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", 0x1000, 0x4000, 0x0, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000159000/0x4000)=nil, 0x4000, 0x0, 0x10010, r3, 0x5a) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000550000)=0xc) 2017/10/19 09:49:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x1cf4) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000073000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b4b000)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00008b3000-0x8)="2e2f66696c653000", 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000087e000)={0x2, 0x20, 0x1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) acct(&(0x7f0000f10000)="2e2f66696c653000") request_key(&(0x7f0000867000-0x6)="6c6f676f6e00", &(0x7f000037e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000034c000-0x28)="2d76626f786e657431706f7369785f61636c5f6163636573732b5e7d406c6f23c340297a7b2f2f00", 0xfffffffffffffffe) 2017/10/19 09:49:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000132000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000462000-0x9)="2f6465762f73672300", 0x100000001, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00003fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmsg$nfc_llcp(r0, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000da7000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x0, "05f8"}, 0x18, 0x0}, 0x0) 2017/10/19 09:49:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20807, 0x40) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e5f000)={0x0, 0x9, 0x4, 0x6, 0x2, [{0x3, 0xf98, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0x1, 0xb0f, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bb5000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000387000)={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffefffffffc}, 0x1f, [0x7fff, 0x4, 0x200, 0xb740, 0xffffffffffff416e, 0x911, 0x5, 0x2]}, 0x5c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x0, 0x0) fchmod(r2, 0x80) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e91000-0x4)=@int=0x0, &(0x7f0000a40000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00003ef000-0x50)={{0x4, 0x0}, {0x5656, 0x1f}, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00008a0000)=0x3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000af2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eee000)=0xb) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00008d5000-0x4)={0x8000, 0x7ff, 0x5}) syz_extract_tcp_res(&(0x7f0000643000-0x8)={0x0, 0x0}, 0x0, 0x0) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7fffffff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000470000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00007dd000)={0x9e31, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r2, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000963000)="81cc701389f2cf6194a8881696bb27a2708aee1d0fda6a974739b4bfaafa7abfd610cff3a42ce0ac8d09916639fc6021c82f7f27292dc18aedaf20818896c8e8bfa4d308306258a9a170de88537bb8d45946b7ccfe935a7403") bind$inet(r2, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a93000)={0x0, 0xa2, 0x8, 0x7e7}, &(0x7f0000442000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000815000-0x98)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, &(0x7f0000fec000)=0x98) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000042a000-0x4c)={0x7fffffff, 0xff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)=@ethtool_perm_addr={0x20, 0xdb, "6a91468e720573a50a73818d5ae5ab0f11de5c35e20027bd594be1d6cccb5bccda8a41cd63290dfaa9c5c92a59c71331650388fbc3a05dc7868dd4992ab5c14d1f0c605e22679dd02f952352dc0aa951f8cb6de9af1c72e9695ad6679430bfe39e4b65a7ded0fae0aa71c225460b6307044d1e68171020063ff88c74a5940e9c510bf2dd053d5a2f2f70209d5eec91fc202935b97275195e98065c82cecc0e740243580a3ff594c965d355e9168c42978f2b5d048ffb777c48fbe82ba49bcc6f7e86e5150e2a1767596f11d4a778ba59c0141d117adf1c10cdb303"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000357000-0x3)="a2279c") 2017/10/19 09:49:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a53000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000563000)={{r2, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f89000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f000077a000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) dup2(r0, r0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f82000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x0, 0x8647d) clock_gettime(0x6, &(0x7f00006de000-0x10)={0x0, 0x0}) clock_settime(0x1, &(0x7f00007d0000)={r6, r7}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eec000)=0x0) fadvise64(r3, 0x1, 0x7ff, 0x2) fstatfs(r5, &(0x7f0000234000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/10/19 09:49:26 executing program 0: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000)="0100000076626f786ee0743100", 0x3) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x6, &(0x7f0000045000)={0x3, 0x4, 0x1ff, 0xfffffffffffffffc, r1}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000045000-0x4)=0x0, &(0x7f000004a000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r3 = dup2(r2, r0) sendto$ax25(r0, &(0x7f0000046000-0x9b)="505cff4f60973b359e8831af8f3cf869a0ac4c2ce2114c26a6f36b0f34d2bfeada9770d7ef8ddbe950598c07bfdbef90fe15bcb29f195f74190f666bd335fb28822d1a37c5c47fd02b9a3ff806308c9043b08c082d74566b1507deda682c0cc8eaa8918afa45dda0affb02be6b48fb9da78e8c7fac1c4a62f9ba45dabddfacaad5aae0296372eda9a82e3fcff8ce476577c148a054293396dc4cd3", 0x9b, 0x48000, &(0x7f0000045000)={0x3, {"7eda8331879ed4"}, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000044000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000046000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000045000-0xa0)={r4, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5da, 0x5, 0x5, 0x100000002}, &(0x7f0000043000-0x2)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000003a000)={r5, @in6={{0xa, 0x2, 0x133f16d4, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40}, &(0x7f0000039000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x800000000007, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r2, &(0x7f0000023000)=[{0x7fff, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x3, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x2aff, 0x2d4}, @control={0x100000001, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x8bf, 0x0, 0x0, 0x8, @time={0x77359400, 0x0}, {0x0, 0x401}, {0x2, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}, {0x8, 0x1000, 0x2, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x10000, {0x0, 0x0}}}], 0xf0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000033000)="2e2f66696c653000", &(0x7f000004a000)={{0x0, 0x2710}, {r6, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000046000+0x61c)={0x80, 0x1, "006c6965f774310000000000f40000000000000000000000000000630000000000000000fd8e00000000000000000000000000000000003000ffffffde000000", 0xffffffff80000003, "16804a6a7f6c1151", "30998af3060d5c14cbbaf6790bd1a9931931b99a504d8be9528244174f43cbcb", 0x8000000, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x0, &(0x7f0000048000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r3, &(0x7f0000049000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0x0, &(0x7f000002c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x62, @time={0x77359400, 0x0}, 0x400020000000005, {0x0, 0x1fe}, 0x2b1, 0x4003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) clock_gettime(0x7, &(0x7f0000047000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000046000)="2f6465762f736e642f74696d657200", 0x0, 0x100fff) 2017/10/19 09:49:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000075000)={0x0, 0x0, 0x3, 0x3b053de0, 0x8, 0x7}, &(0x7f000097b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000010000)=@sack_info={r1, 0x2, 0x6}, 0xc) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d27000-0xb8)={r1, 0x0, 0x9, 0x6, 0xfffffffffffffff7, 0x1, 0x5bbb, 0xc4, {r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x8, 0x80000000, 0x4}}, &(0x7f00003df000-0x4)=0xb8) 2017/10/19 09:49:26 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038a000)="2f6465762f72666b696c6c00", 0x121840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x5, 0x8000000000) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xf96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r2 = socket(0x10, 0xa, 0x9) fcntl$addseals(r2, 0x409, 0xe) fcntl$getflags(r2, 0x40b) mmap(&(0x7f000061f000/0x1000)=nil, 0x1000, 0x4000000004, 0x11, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000620000)={0x0, 0x3ff}, &(0x7f00002bb000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00004c8000-0x20)={0xfffffffffffffbff, 0xb4ff, 0x8000, 0x1f, 0x60000, 0xfffffffffffffffe, 0x7, 0x9, r3}, &(0x7f00003ca000-0x4)=0x20) gettid() mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000620000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000621000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x400000000000000, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000000)={&(0x7f000060e000)=[0x0, 0x0], 0x2}) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000621000-0xa0)={0x0, @in6={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x100, 0x9, 0x7, 0x0}, &(0x7f000000c000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000028f000)={r4, 0x7}, 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000d2b000)=0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000000000)="9fb209f573ca6a3eb362523d0edee451662c044efcfc8b135e", 0x19) 2017/10/19 09:49:26 executing program 7: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mq_getsetattr(r0, &(0x7f000063b000)={0x2, 0xffffffff7fffffff, 0x180000000000000, 0x9, 0x8, 0x9, 0x2, 0x8}, &(0x7f0000e5a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ed0000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f02000-0x4)=0x1, &(0x7f00008d1000)=0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000b09000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000663000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000909000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket(0x0, 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000deb000+0x2a1)="2e2f66696c653000", 0x400c00, 0x40000112) ioctl$KDSETLED(r2, 0x4b32, 0x4000000000010001) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2000000000000010) msgget$private(0x0, 0x4) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, "00411ffc0a21a26ca7351dc3e04b084f4d1fec6539b3c4fc1108698532ad26200025f6a179c9b2754e797ac3412424df52e0438bdf79c5b890a2be8dfeb7744c", "41ab144d6c2d25fef3b6dac0714368976521129517b0226afe1ea1548df0a6cd", [0x2, 0x0], 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000000d000-0x8)=0x0) fcntl$setstatus(r3, 0x4, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000037000)=0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00001f0000)="2f6465762f6c6f6f702300", 0x100000000, 0x8000002) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000039000-0x10)={0x4, &(0x7f0000039000-0x10)=[{0x28c5, 0x0}, {0x40, 0x8000}, {0x20, 0xfffffffffffffffe}, {0x80000000, 0x5}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000037000)={0x5, 0x0, 0x10001, 0x5b3}) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000042a000-0x4c)={0x7fffffff, 0xff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000094f000)=0x0, 0x4) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000091e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042d000-0x9)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000042a000-0x4c)={0x7fffffff, 0xff, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000707000-0x28)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_mtu=0x0}) r1 = creat(&(0x7f00004f1000)="2e2f62757300", 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000005d000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004e9000)={0xfffffffffffffffe, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f000033e000)={0x8, 0x9, 0x1, 0x6, 0x3ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c73000-0x8)={0x0, 0x4}, &(0x7f00008b1000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000278000)={r4, 0xc9, "8acb7a40301076804b3ed5cc142c40de121719d6138a0c92624faeeb0353e6bbaedfebb20a20614f3bd7e8d5d52ced26ce1ce12f677407b0d8bb0491cc268960d8d178a259e72d7991898070f97e034a15a18a739ee451b78a81d57adf0c01d96c659677cb5b8e14239780c543f1d5d991fb1a759a98e78d8cddf4f032f198854aae9b138f1d4b9890749b3a844156f9882d35a9fc5777d8131dcd6eded283e7f999d3a24f4304495f3412261b3cc186ac37d9e89f924ee50e3478d2022c3a978c2abe5f503a928519"}, &(0x7f0000a25000)=0xd1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f0000154000)=0x1, 0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000cae000)="649156b70b05e7726d89533ffc6e925b7e60739e240d0a9073dbd05de4021c8ed70f3fa4c4fe16022d578c85b344319a55ec3768256e2f0d5b6a28dad44e4258eee2420d47528df30e1d40209ec6093eafa54abd98826acc28226dd93178a5e8ad7f876d9c6d31463a9231af6d7ed664061e47f0a7a00bacb81e1201b104192a119c45b1c6f10abc7922e3818ff9ee5049", 0x91) bind$inet(r6, &(0x7f00008d3000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x4) recvfrom(r3, &(0x7f0000d7a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x3, &(0x7f0000f50000)=@alg={0x26, "736b636970686572000000000000", 0x10e, 0x0, "61657300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) request_key(&(0x7f00005fa000-0x5)="7573657200", &(0x7f000082a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000463000-0xe)="656d30272f7070703000", 0xffffffffffffffff) finit_module(r2, &(0x7f0000a01000-0xe)="736b636970686572000000000000", 0x3) r7 = request_key(&(0x7f0000990000)="7472757374656400", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c4a000)="2f6465762f6877726e6700", 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000707000)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$unlink(0x9, r7, r7) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a07000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x401, 0x8, 0x7}, &(0x7f0000750000)=0xa0) sendto$inet(r8, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000136000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000127000-0x4)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) signalfd4(r0, &(0x7f00007bb000)={0x6}, 0x8, 0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000429000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000455000-0x8c)={0x3f, 0x3f, 0x20, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a49000)=0x0, &(0x7f0000137000)=0x4) utime(&(0x7f00007b4000-0x8)="2e2f66696c653000", &(0x7f00000b4000-0x10)={0x6da, 0x10001}) 2017/10/19 09:49:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000afb000-0x50)={{0xfffffffffffffff9, 0x4}, {0x0, 0x10001}, 0x4, 0x1, 0x10000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f0000e50000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000587000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000903000)=0xce) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000029b000-0x8)={0x0, 0x20}, &(0x7f0000d36000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c44000)={0xff, 0x8005, 0x8001, 0x8, r4}, 0x10) r5 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r5, 0x0, 0x2000000000001) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000546000)=0x0) getpriority(0x0, r6) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(0xffffffffffffffff, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) socket(0x4, 0x1003, 0xfffffffffffffffe) memfd_create(&(0x7f000067d000)="7d2b00", 0x0) r7 = syz_open_dev$sg(&(0x7f0000046000-0x9)="2f6465762f73672300", 0x8002, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfce3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffeffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000311000-0x28)=[{r7, 0x800, 0x7}, {0xffffffffffffffff, 0x81, 0xfff}, {0xffffffffffffffff, 0x7ffb, 0x10001}, {0xffffffffffffffff, 0x400, 0x41}, {r5, 0x1, 0xe1b7}], 0x5, &(0x7f0000c6f000-0x10)={0x0, 0x7}, &(0x7f000008d000-0x8)={0x3f}, 0x8) mmap(&(0x7f0000b6e000/0x5000)=nil, 0x5000, 0x3, 0x32, r7, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r8, &(0x7f000003d000-0xd)=[{&(0x7f0000072000-0x3c)="3a0000001100094700bb6197c3eaffff0600000003000000450000000900800090001a0e040000002000000000000000fc04e9ffff06000d0005a234", 0x3c}], 0x1) 2017/10/19 09:49:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000a53000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000563000)={{r2, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000f89000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$loop(&(0x7f000077a000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) dup2(r0, r0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f82000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) r5 = syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x0, 0x8647d) clock_gettime(0x6, &(0x7f00006de000-0x10)={0x0, 0x0}) clock_settime(0x1, &(0x7f00007d0000)={r6, r7}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eec000)=0x0) fadvise64(r3, 0x1, 0x7ff, 0x2) fstatfs(r5, &(0x7f0000234000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f000042d000-0x9)="2f6465762f70707000", 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000297000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r3 = dup2(0xffffffffffffffff, r2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, 0xc) r6 = getegid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x18, 0x1a, 0x11, 0x0, 0x0, "02e803e405ba"}], 0x18}], 0x1, &(0x7f0000f93000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x7, 0x40000}, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000a66000)={0x80000001, 0x4}) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000411000)={0x0, 0xfffffffffffffffc}, &(0x7f00004c1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ed8000-0xd8)={r8, 0xcf, "3b1a92f0faa6c1422bf1e0ad4a00280a7a8bf90982115b2baf65711095dde40cd8f9e9a82c82eaf946de7799c97f9642276e3340df908f48d93db7c52544e50d21fe8151c5bb9a4f93f2d9f0829535d0e946fb96606b20f758ccd440e7ccd4d431b0a4c74806daa2096880360ffa3993c3e9128616e80a823af54297517667ab72a22a5bc64586b5877fab11db7fb3568690158abce3d0812a9b58557b7ec24f0da0ebca0d760d86db72679dbb67533bb3c012e9be59aa1a677ca6f655a57fe6dd612697ad36130662855e014fc021"}, &(0x7f0000fac000)=0xd8) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d4c000-0xc)=@sack_info={r9, 0x6, 0x100000001}, &(0x7f0000fad000-0x4)=0xc) mq_notify(r3, &(0x7f0000370000-0x60)={0x0, 0x10000000011, 0x0, @thr={&(0x7f00001e8000)="8f2dc709b6714cd751a125f7827068e96eb2bc240ab34cb9e64abb55038522a29f35c99dead9044e26e529d280930fd7e7948c4d02fce44f5cc2be4256269b157a490a7d660a00ef7f3ced0039c89d0ca24c6afd0fdc7e11419bed9d065db0011955f879783bfc49f6056175a7c687993674c5ba976b1f386649a894fc436d04ee0e29c438a9229f9d3d10539db2b2406841a4e3badf7e6bc79234c74661b9b3fb26effa5ab7f17e235bc5b6ba1506fdea7123db226e3825e80d009e1a9fc33ca1ec1d327ba57e24ea8a6ac84642a922a073b0e2a57b33ba5a3472f9e432f5b8aeb32d2322f830", &(0x7f0000e1f000-0x5c)="2f931a69326d87d6bb12e5ed62cf60b657ff7c4d5a688e64892a3254aa88c9eb8ad2d97d4fa3d989ecb0ce0cd18f9ce20c501f7c02c4af47ad1e84d07c7398c8ca4dd862988be2bfacaf483b7e25c6ab571391a7af44f46e8967d552"}, []}) mq_notify(r7, &(0x7f00000f3000-0x50)={0x6, 0x9, 0x1, @tid=r1, []}) r10 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r2, &(0x7f0000e5e000-0xb)={0x50000000, 0x0}) mq_timedsend(r7, &(0x7f0000426000)="", 0x0, 0x2, &(0x7f0000f7d000)={0x0, 0x5}) mq_open(&(0x7f000095b000-0xb)="2a2a76626f786e65743100", 0x80, 0x20, &(0x7f000017c000-0x40)={0x80, 0x100000000, 0x40008000, 0x3, 0xfff, 0x0, 0x4, 0x4}) sendfile(0xffffffffffffffff, r7, 0x0, 0x40) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000807, 0x10000000000001fd) r1 = accept4(r0, &(0x7f000039c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000895000)=0x10, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c13000-0x4)=0x40, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004d4000+0xd1e)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ef000)=0xe8) recvfrom$inet6(r1, &(0x7f00001b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x100, &(0x7f00005e5000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getrandom(&(0x7f0000b14000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x40002) r1 = syz_open_dev$usbmon(&(0x7f0000ad8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x101000) symlinkat(&(0x7f0000c2a000)="2e2f66696c653000", r1, &(0x7f0000505000)="2e2f66696c653000") sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000951000)="2f6465762f73657175656e6365723200", 0x121000, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f000092f000)="33276189d0060fa5c3daa05fbb11e22fd29f01b97a89a5019c6f20df8045a49b1d969e77f90cc1a63ee705d2a06ae7abd8f2e74594e55b0df63671eb0917f6e8a1005ab690fdcf53f9ae2840aee5d5e5567abcc75077b0d72838cb33669a6b762d768ca50d06cb4973e9e8d6ba468b75a2058c67428e361d6f56291003f226c3f009e0841e8aa9a008c94ef8c5a701cf9e3af43f10487826400f8a82c1f07266098062f4eeb3058236d53eba798c0c05c21781ac7753f6e29663b034404ff4a74668402c75c340ea95466b57246bddf4c24874ae1fb0ed3b5cf9") 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)="2f6465762f6175746f667300", 0x404900, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c54000-0x18)={0x0, 0x2, 0x1, 0x2c86542c, 0x75, 0x9}) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r3, &(0x7f00001ae000-0x8)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r7 = dup3(r6, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r8 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r8, &(0x7f000056d000+0x5f3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000690000-0xc)="2f6465762f62696e64657200", 0x88000, 0x0) 2017/10/19 09:49:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0xf, 0x7, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000054e000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xfffffffffffffffd, 0x4, 0xc000000000000000, 0x9c9b}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000095e000-0x10)={r2, 0x8, 0x2, 0x1f}, &(0x7f0000d16000-0x4)=0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$mice(&(0x7f000030a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000fa0000)=0x0) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000091e000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 107.520741] netlink: 26 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfe, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f0000ae5000)="5c", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000f1000-0x5c)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1f, [0xcd, 0xfffffffffffffff8, 0x3, 0x0, 0x80, 0x7, 0x20, 0xfffffffffffff000]}, 0x5c) finit_module(r0, &(0x7f00004ad000-0x1)="00", 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009ca000)={0x0}, &(0x7f0000362000)=0x4) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000df4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b13000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000060c000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x4dc4, @loopback={0x0, 0x1}, 0x83ff}], 0xa4) r1 = socket(0x10, 0x803, 0xc) fcntl$setlease(r0, 0x400, 0x2) sendto(r1, &(0x7f00002c2000)="3627a0d9d03a00d5abff651e0b3aba0d5597a97577ed0be96d7f16af6b956cc0164dff354176b77c7c579ebbc4e1b81bd2ab321e07f148cd0f80d066f23196068979db5c15b2f9f2eb966a19ceb4946b1b3ab6819cd0c98f0994eb19eb780a6bc44976c3a38579ed10c8507288", 0x6d, 0x800, 0x0, 0x0) sendto(r1, &(0x7f0000f72000)="140000000a0ae7fcff004000ff020017000900e535", 0x15, 0x20000000, 0x0, 0x0) 2017/10/19 09:49:26 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r0, 0x94, 0x1, 0x4) r1 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f000010d000-0xc)={0x2, 0x0}) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0x20010, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000022000)={0x90000000, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000)="2f6465762f6877726e6700", 0x2000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x85) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000fc3000)=[{0x7, 0x10001}, {0x2, 0x4}, {0xb, 0x7}, {0x3, 0x4}, {0x3, 0x2}], 0x5) accept4$llc(r3, 0x0, &(0x7f0000e4d000)=0x0, 0x800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000045000-0xc)="2f6465762f6175746f667300", 0x20980, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000002000-0x4)={0x31, 0x9, 0x1}) ppoll(&(0x7f0000044000)=[{r2, 0x20, 0x0}, {r2, 0x100, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x8200, 0x0}, {r2, 0x0, 0x0}], 0x5, &(0x7f000001e000)={0x77359400, 0x0}, &(0x7f0000044000)={0xfff}, 0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000fc6000-0x20)={0x3, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000790000)={0x10001, r5, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000033000-0xc)={0x60000008, 0x0}) epoll_wait(r2, &(0x7f0000031000-0x48)=[{0x0, 0x0}], 0x1, 0x1ff) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d00112200001a79144e00000000020d", 0x18) connect$inet6(r6, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r6, 0x0) 2017/10/19 09:49:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000948000)=0x40104000004, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = memfd_create(&(0x7f00001bd000)="2100", 0x3) sendmsg$netrom(r1, &(0x7f0000184000-0x38)={&(0x7f000006b000-0x48)=@full={{0x3, {"b07627b941d02d"}, 0x8000000}, [{"fb8ff788b79de9"}, {"633b4ada111a1e"}, {"6675fb8f725035"}, {"063b915d52ac37"}, {"903619f91c7b23"}, {"2181aaae73415a"}, {"75d0bfd5041262"}, {"6230db8eb66831"}]}, 0x48, &(0x7f0000a63000)=[], 0x0, &(0x7f00009fb000-0x350)=[{0xe0, 0x0, 0x4150, "f060477566a12d61136325479465465b9c9b7e8675686d2bf9b6163f9284cf6b468e395062555b5b3790b7012d91e588d6b0e198f3909bf3f6a64d837c2eb98575df1d178dd2158d1dea988147d3c9b9a023dbad7a06f9ed0990179a7b991eae07932a46ee2dc419a06de5a7f3807c7ef9418ca45c9900cbdec324efa638df61435711744954a72c5e71af93f21b4eca0ec5d30a3424d25727913a9b360df4d9fa4781c0f41b6411d28c9bdd9e361251bee22cf537a10bc5869841c30ac666b6d306af0309bfe7029818"}, {0x98, 0x1, 0x1000, "032cac635c63fdeb3b37864b9e264f2540745a7c47707e43a996ef5ae0dfac12bff7f943f20253ce3dfdf00c5739da36f171eeb03ea094094a5ceeccedc988eea6d1857d33d0b7521b33ce5723ce12fb99c23b270dae9bccf4107c8b37bd039185959616667c9761f02f82891b630d75a3e9d8dbc787222e1001aa77c135ba52c82388a984fa"}, {0x90, 0x107, 0x0, "74a53011c954e38b216eb96bd9cc73bfb0d7fe4b4f3fa789d975d3f78a5479a3b3428ae401e093db5535cb281baab0a33ae2cb4b5ca08c0d9a6bd1dc5f51e9b5984439a0264d5eb309f7da2b0b1cf928956b2a8cc2402b4cbcaf84daae7a1fe72ad2906744290697f1a5904f7af6a5d2988715a0b5501a15d9abbe69497a"}, {0xc0, 0x0, 0x100000001, "6163f0c71bcb2bafaeefd52d9e5175023f388d78127dc982aec05a358ecc136dedabb2b973cc3569a942a6921795a6d09aa7ae9a035b1fd27fdceb7e9aaff4d95a71554f02d24253559201609cdd6e70d0077351e3f320336c144cff48220c86c87e17937448ecf498e0b8b8c924d03967dbf10abe369c5c802937eccfcc8e4583536cf8ec5e14e6e1d129c7df947610f1d900f9121cd5140b3235db0640d41bbefeaaa86bec6d334e35808a4f"}, {0x88, 0x10b, 0x0, "5070e936f522d3e0632471003aff63bb923242303ee8da4d27a5e1bf3562e7565984cbfaa8e81ecc392e7e1b3b1f7b812a9d6f2a6819adcfd007d3a68b6aee2740b3741265e40d312875cd2e1c84128e0c127f7a36543865a23b5e3849dcc04614c0c162c97bf0ab1491f670a407b56a8d7347f376"}], 0x5, 0x5}, 0x20000000) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 107.565754] netlink: 26 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b70000)={0x81}, 0x1) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fde000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x40001) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000038f000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f00004f6000-0x16)="14000000070ae7fcfff80000000000000000001893ab", 0x16, 0x895, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ea9000)={0x0}, &(0x7f00001d0000)=0x4) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002ac000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair(0xa, 0x3, 0x7fff, &(0x7f00001e5000-0x8)={0x0, 0x0}) mount(&(0x7f0000f95000-0x8)="2e2f66696c653000", &(0x7f0000d87000-0x8)="2e2f66696c653000", &(0x7f00005be000-0x7)="7073746f726500", 0x2080000, 0x0) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x100000000007fffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000011000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000002000)={0x1f, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x102}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x1, 0x8001, 0x7fffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000004000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x49}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x3, &(0x7f0000012000)=[{0x80, 0x2, 0x400, 0x0}, {0x1003, 0x9, 0xffff, 0x8000}, {0x7, 0xfffffffffffffffe, 0x3ff, 0x6}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r2, r0) 2017/10/19 09:49:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000885000-0xc)="2f6465762f6175746f667300", 0x1017fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1, 0x0) signalfd(r0, &(0x7f0000b98000)={0x100000000000009}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = epoll_create1(0x0) fcntl$addseals(r2, 0x409, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) getpeername$unix(r4, &(0x7f0000501000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00009c2000-0x4)=0x8) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0xda14, 0x8000, 0x0, 0x20000}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000015000)={0x20000004, 0x0}) ppoll(&(0x7f0000006000-0x48)=[{r2, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x0, 0x0}, {r2, 0x0, 0x0}, {0xffffffffffffffff, 0xaa3f6fe76dbe7fa7, 0x0}], 0x9, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f00000d5000-0x8)={0x0}, 0x8) pipe2(&(0x7f0000de3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r6, &(0x7f0000012000-0x28)={0x28, 0xfffffffffffffffd, 0x0, 0xffffefffffffffe1, 0x0, 0x0}, 0x28) splice(r5, 0x0, r1, 0x0, 0x1ff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000fb5000)=0x46) rt_sigprocmask(0x2, &(0x7f0000d51000)={0x1ff9}, 0x0, 0x8) r7 = dup2(r6, r5) writev(r0, &(0x7f0000042000-0x30)=[{&(0x7f0000a07000-0x1000)="5aec9d0452b38399c3aa08e56052141a34975819ce6cecdce74c8c9eaacd2a665a7ef7141e55ec3cc4db948359071eb56ee49f6cfe62abf46adb6c7f21756c7939c36c7d6922fda52e27dc7a73e245b751279b0a7ce83be2faae10c7071b62f1de5d2fdd1786c1dd9575285f50cb3a6bc69bba6e9996a65d3e4d246dc049308acb6ee0721b8e493e6f39a32992191575c17298f56767fa5ce55d893edb4c269d78607a8a1e4d3c7a80d98dab830effc348e9e7faa3b97bdb706acd5055830cee3ded918fe151b4974b0dae049e11036c1f251979eebd1f4200ed7e2957d83b97e345c7191b6fccfdfff04d8e950b2b0c44df2a17a7896fa6e94d8d6b2ba3bdac3ff961be4be889db45eeb667d3191c78ab11d182e9c36e39ac5cc0a6f09058aed7fdd216277e3145daa19b02e9bebcc09bc78841662b7f6a4be6886996682d2d66371208461d50f3f9efa5eb5915c4428a2d74665b29e103f888c0c86cf321bde3feeb638f7424b144cf99b8d23330e8bad0183697dd009234eaa0cab51b7e3e5f88ca7aa032b59f5c209bcd0da5978885474d9d0a1973a4cedd96e625bb8524fcea6488f878cd570f5fc2201eba1fff35abe8ed89ba79286a944d5786efed64c247a24fa15500b25c1cf7d70dc77f8af211f96b4cc582bc3e3cbb163d3398bfe46d125c4de41ff155db62e84a7b5f99c792d956cf96468e3854730974f5f3a1f9576b95c85e8c20c3c84854ebafb99e9ca5844effcc9789defa3db47a1302fde169ef8fd3b2bdefd6d9e0e2b09fd174eb401f21ac02afc147e37ca3afc51fcf6cdd0c9495c62dfb012d53f55f5350e54d13ccf56084ef5a38ce4b9d1d44071e2e2731c61adfc3a4ae016e201b800d55553c18b9cf7c510cfed16d4385fd9a8b67b2e5378c841ac46ec96efad1d4d0ec22fff5c9dd4b27207bc99fbc437a1ed04cf1c4b7c008bea2cbab570ac86a72d74b97f4e070335ac8061f27c93b81abfe5d658900744b980e9d93f39d22c15bb4ff7db53ce647b23fff818ab7203d524af8d38314f99503f2f5e2664d2f52a85a317d627ac34840054fdf193d347119d7fa421cf7a40b10c668c600f71873b93b8ae1520e4f4439fc8a91199ed8f89df68c2d34659fb464e3968cfedcc67e802123fbe2de4cf2f5bddc550238bbec36b4bab3593a9078ffaeb2947212afdad264ae97f5b31d056d17498f987e991c008fdfaed218dee95f3448ee351eb73abcb23000aa1b8a88186f006ea75eb0732fe45328523f3801c12cad99d4570241bd3652eff34c630cee66abf6330462ff01372435073ce62d3f200f20b4f8d208bca8fdc0581fe0a10bb72a8b74c3fdea2855d637fb835595e59e979fd7fafd6c6966ce769b20dd74ddcdf93e5da9b8a000bb3ccaf7556f9ce70f5f9a4f975cb8c5d79246708e2e6d39d2cf8bc88b08b577a44496055bf2919f4f6411ff38f754714e83e330a6b21d347b5bb51d87e606d87b822d31f3634ff7961981682665578290088699802a2270a21f52a23b0f5e3d648f365730c26be44a983f3d4db31a86fe46930929d0d6073803269ee708a27ccbbc1a2cbe12a92530df91e3842d52bb9d3463fdd2e576723d2e86a3b032b9379e1c208f7dcd4777ef48e15158fd82e81b257249fe41e7c309102a3d831d22112a135f8389129107f093feec9258b2e54e4bf12b68c0d58777ef5abed13dd926ebd02f8772ffa445b9b999ac8f440b407d91eef1caffa7a1e37005e35df798f8d118b4ae28a4f7394c9667382e7d898d23ba3293d4a196bc62d8ff5792117a8911c956fd3096ec0f057d279590f67b8cc33c3877768f4c59a56e8cdb3bbaa352ceb30ce3a4f14a2bd10e4f53404842bad8f9386a173b168ff617a4398863b8a27b638c9b92152d156584869fd18eb7b96ee1f1b01a780270332ab27c72bfcdf28041638bad35e19d6ffe031db75ac1dd06ad0e287b024ca6b0c1f830bb7ccb4948cb69c89d86495909ca2d62692eb2da5a99fffedb70c30454444b190c453437a2cf7fadda774196769d823cec5eef86c0c10812a18e80a8507f2c7d85af5842c4fd1d0a09522009d0652479750bfa8c57eb7a4a11fb1714452861f75d0274ef93a5e42d29ccc1d34e7d455ce69fb5ce4bc00c001134925de442ca6b9a2e7ec1b258c16e7a02e0b6cb828df8299ace2387d12176ded1a2a43a91f1ea937b1ed163fa37bccc0b74ebf0454686d9a8240a21444f2cc119cf17240f6bf80ce048fdf7a2f08ed9b32326ef90663c9540298f34c1d41ac9004f00e4f14c12a886065cfd04e74ca2ab1852d54529ea74c6301c7564710a3dcb695cf8241c8a04bd333d6034de028ccbf9e2c0312a1f9613ff5b51ce64e9f3c0f6eb795b6c6971c86b176a90f02fc147540e9c948299cd27cb337d35d8a87db17e79999c3c69458fdabb42daeec6254ab3b188e262b1abd76af67727faefef80c55e385709d5ac2f4398a8777af7185873075d2779baf5dfea8f1505efe36f118fcae378bac87a08b0dfe2aa439613a33c82f1e32e5cc34d13cd0ca3832a2f4f8a58a626415e3503c1b9f4b758947583175b5dd33d812f9ebb9c6352eb02bc73ac575cf628a37e72a0f523d5f278d1b8521cae8c479a75956d6bb72936c52f6f7085ffefe8f84d10ca3b588bbf04b1b60f547d0b87dd082413c999367b5ddbef05bec0622164a51819fecf814815fc88f63a6b47785cd346770b36989ef63ea35bf0f9646bb2834eb57abedd69f6ff21d55b70fffb3ef72981daf95b410ba8c3b888384e10f4599a194b74e1c086de5f4eed789dbaf3c4076ce16951036ac971f1647381121e2e7621b3c1e1f0987639d9ce2866b973035e0a9d31a7765667dc5cc84ca84086ff29168d5e94b2c95ab0a7066866b5a7276a8e71a0ebbde524934c8d011d60b30c1c90d7ca29ad8d7c4f595bbecb9fb66a309018a56e016a908d975d84bfcb9a83a48e4f42487f15cf7d47fad4a1520e423340ebb52fd504ad6416375f78f8e2c9f4561fc47998b0c810263b088ce711931c34510c7a029ed6545a4ae56ff61a5927f677c3d0f348684fdaf60306e9fa0dc9223a431fae092ecca01b4ad73f843c1b446eae272677aa61c94a8160a001f3acdeea3b93f832f64e21b94dbc11a4c5fd857fdfe0a8e3b7c0158ece613985ba89b68fafe5ecfe5147bb46129427bfb1f745cd1547538f36c353b1959da0a9312dd2728125cae3586c25532a94cf2b3b6f75742e22d7379ebceaf95cce420eaeca5c94c2373d307ad92941a2a4d0fb360126d14c8fb2e230d844d57064cf0c8b771208ffc5199d0d41ad91b2c7a04be5adc838901f661ac20394f484fe79c07a6e33a354312bee265f482a738f6acd16f3132396f9c5e8a7eae6071a8dd5bb30dcc263c347a3c7005268cc6149eb1d1554d62908650e7821eeb0b81d23f026b814c359c9afd3afbc15a736ec2ba9686dadbf450f35977fc281e84ea79271b519aa87fb98e5ed56e61ae6c8396959ee11bde73776fb98aae806a29fc5d49a1ac8d8c71eb65b3d84d2bc7ed6f1efc6df9dd3888610f8fbe8874882278d8af1fa0529037c65b43e913291b34d15015024f7e6a79150eb1cc9042dc8955325d2c654bd4a6ecf6f2d7ffb564522486dc29ba9c716d17683be1b8fc8c7a1de5c989402a3e28f2250f97c53213cb8568382fd82ac2ad3e9ef5d8fd7e710d6f76b3aa4aaf04bfae00676cef61fcce09dc58579ea91fb923707fb869ecd65b09128369137a564b30e53dfea7cf477e8257b41e2d8c1b48d8d71d4201759ad26970100564da56d7b970acf9e06b84b3477e9bd74ca466305a149c4a32d030f7bd83f3aec9bad997475e53a45e3d8b847c7a0753baa70ca4b743196b5670d55ee55217bec0a460ff4b178996efe4350870ebceef341be508befa9a3a6d4adb281dddaead3a8bf0ecca6be012ab52764ccfecd0f2e164998b2a38b2be8f2fcdc35adb50244d0d5d1e324481d131725e6155265c997c4da3c294f7853e43f11e5138482f27d255f56c6b7628110634b0fda36051b498c4770f8d776df2f3fa7d2d255f72cb42b551facf9b4d3b5fcfc3a3a6ac69775131f647a1db73e148be11928afdfd333434726beca75387560c80e075561236d935d77b143c1350fc2c1c9e84df587cd59ebcab452a60ee261c5ea5fee374de60316defd9afe2492a29badd032f1aa38e3feeab837cd37ea02752e830a420c51dfaed12f6e3bcee22fcae0d2d59d5ca6186cd38d9318f89607cfd9b738413e9041e06f175ac0f1ba5daefb6eaaffe2a7080518193ac35860bb7be49fad8742578167051d013e3ec3ac9d760c5f708329d89e45309791e21203d9c5159e06a41401b80d47debcf30619bac5aceaed7f92708cf9f3848dfc26a1bee8d6034a618f51ade667beb24b0858e5729d652700217390c3d6ac150712c1f3f4e8d3a51b249bd3e67097157ed7e2c5928d603d8deb335e8e33e94b363a6ad0036196727b7cfb5a199c418890c83e2769ec64edf5261175ed99013c3d8830fe79206cd0f20a7a84beb3a4b036e5c9729be2cb28dcf7d64f11be0411cd1bb26e7c4a95b86a95cade9022c03253d6b86726bfab41d343f64462e0824d254bd6a6b3064d177f3468ccfa60fe673810efb5f670b839978c36ae5c07212a5ff773a8e373576874adee6b0bba62ff668563cbf6bcdee773de051adc7a033c83229c64e53dacd4ab2e99a3e9ba622d46491f59c81b3719f3ae5a10acbfc0782bf1496a42d468d8e0c051c017e99c2833d0d3543fc5b0ee1e0a4f5f7a8d26bfdd0030bcb2706b7455176b0b426761d8fefa0f9d28a29dd5e9ecfa6cb60bb9b52896fdc9dae4f22ad552c67087ddac3d2f764b50e487e488efa0dc5120d0ffc399f4144e01a0f28037826d826ec40fe16c7c2f02d1ce1798841e5f9a30b768776633e203ac06a9639ef0173ac92f76432558fdcb972b2a69ebaedcf09d5b97f8a8b49fc66f7b20cfae66a16df5a6a1b85ce80ca08f00fbd5e5d91f32814c070d4a9ad5d915e5a8051f9ba315acf70646bc01932078166401a157abd82442879ae968fb924e01feea39538dd74a4bb5d11eb2ec7d37bbdb087ac39a6d307cd35ac34e19f910005c76aa348fca28067fb13388a045d8ecd34b80e9c66ada51acf588ef4cb8f3ed4cf3459f72547d7bcb6483899ea6c912e1ee9d2eb5b13cd9f843ea01d3d4b3c7a842e9eba407b395c7acbb4150c276c4d171bd46debf630b6aa863d1343326e7d24518414ec3b9de834bccf1da86eb67c7f3a2ab1231581ada17f42d7024eba47433bc1ff1460ac7cde64f48f874910d44364ed14ea56eb37aad7d9029002c2d9da5e6e608f58ddee428c0e7db08b3d36916f5c0dc8e07f7e3de408de785c0fbd1eedf5f5ddee625fd3ef3130c71bce10d84fcf5eab5d4b108d3626e700f6b0ececf966b363cfae475db70a2d02152fa42d22e2f97efb7cd99da1cf459a08385d25a3ce29094ce2fe40b6bb2030f6ac839f302e1e2ebd24930dfa9a63184b8305548f86f54d1243c50137bebba4274d1d5c0d14bba4ece81b84e8620ee84e475e68c1c36d19e6b9e063f8c0a5b9cefeae09bf044fc50c6730ef39e05ab9297df9db2320e07f5a8ff339e79372574f9d7d5f14f67a1c850df9e604cfcae8df756db1d0a0db65599b9f2d81203ca98c6897a5e1fb78ca851c37cf57c4d12d35883371a891441d5831af0aa23c9e00d8810b68d46c33829c68da27d1cd435dda8a653a19963424a5217d8", 0x1000}, {&(0x7f00007bd000)="d894550d3efa8d964e9d6371d517b9786544ab741430b3e44af42d2c5f3a083a9578b97e735cd39792dc1e8f0f683f9d72caf139cf9d8d955885f6c22994e9a07f5ab8335c1511e1d53c2ea6418c18f512ce598f", 0x54}, {&(0x7f000013a000-0x1000)="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", 0x1000}], 0x3) ioctl$sock_inet_tcp_SIOCINQ(r7, 0x541b, &(0x7f0000d36000-0x4)=0x0) poll(&(0x7f0000b5e000)=[{r7, 0x400, 0x0}], 0x1, 0x400401) r8 = dup2(r7, r7) read$eventfd(r6, &(0x7f0000cc6000)=0x0, 0x8) read(r8, &(0x7f0000ac2000)="0000000000000000", 0x8) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x3) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x1, 0x1, &(0x7f0000d74000-0x10)="0000c403000600000700fb00911dcc", 0xf) setsockopt(r0, 0x1, 0xffff, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r3 = socket(0x11, 0x80803, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000209000)=0x0) ptrace$setsig(0x4203, r4, 0x8, &(0x7f0000001000)={0x1, 0x4, 0x200075986bd2, 0xfffffffffffffffd}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000945000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb3000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x6, 0x8, 0x7, 0x1ff, 0x0, 0x9, 0x800, 0xb, 0x2, 0x4, 0x8, 0x2, 0x0, 0x11d, 0x4, 0x5, 0xfffffffffffffffc, 0x48a1, 0xffff, 0xd3, 0x0, 0x400, 0x7fff00000000000, 0x10000, 0x0}, 0xffffffffffffffff, 0x454, 0xffffffffffffffff, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000a93000)=[{&(0x7f0000001000-0x91)="c3b7c6dab940be8b946f0c4dcf2f82a1c789a2e0bffc50d188f84788f8cef8a21c3c094f5e2370dd4ba7e3dc897f3c6857d4f8332edad55803c786448caeb70000000000002000bad06cfcd948118f6614e4ad20a7ddb60e4f77a3034b7dcb3843c7fccabd5849a8210d0080cce0d4e1488cda6291470b8c0d42cacc67fc59b540f5e2888e4100f672367899f087b513", 0x90}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007a1000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000197000-0x7)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r6, 0x0, r7, 0x0, 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c6e000-0x8)={r5, 0x1}, &(0x7f000020c000-0x4)=0x8) setsockopt(r3, 0x107, 0x9, &(0x7f000028c000)="", 0x0) r8 = socket$netlink(0x10, 0x3, 0xd) write(r8, &(0x7f00004ee000-0x27)="2700000014000707030e0000120f0a00110000000000000002000000078a151f75080039000500", 0x27) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000029f000)="7b766d6e6574302673656c696e75785d00", 0x0) 2017/10/19 09:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) lseek(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000225000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) pipe(&(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000c0000-0x20)={0x3f, 0x703e, 0x4, 0x3, 0x4, 0x5}) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002a4000)=0x0) r3 = socket(0x11, 0x2, 0x0) setsockopt(r3, 0x107, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) fgetxattr(r3, &(0x7f000004b000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000b80000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70) getsockname$packet(r2, &(0x7f0000eb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f88000-0x4)=0x14) r4 = syz_open_dev$mice(&(0x7f0000efc000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84800) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0}) getpeername$packet(r4, &(0x7f00006e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000636000)=0x14) connect$packet(r4, &(0x7f000060c000-0x1)={0x11, 0xf7, r5, 0x1, 0x3, 0x6, @random="08265e13760f", [0x0, 0x0]}, 0x14) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000026b000-0x28)={@common="62637366300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000235000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) pipe2(&(0x7f00005ec000)={0x0, 0x0}, 0x80800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000ed6000)=0xa2, &(0x7f0000649000-0x4)=0x4) bind$inet6(r0, &(0x7f0000637000)={0xa, 0x1, 0x70f46935, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000066f000)="2e2f66696c653000", 0x1, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000bac000)={{&(0x7f0000e26000/0x3000)=nil, 0x3000}, 0x3, 0x0}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) [ 107.652091] device lo entered promiscuous mode [ 107.657330] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00005cb000)="2e2f66696c653000", &(0x7f0000179000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e97000-0x9)="2f6465762f72746300", 0x4000, 0x0) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000048f000-0x4)={0x0}, &(0x7f0000c5e000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000063000-0x8)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) pipe(&(0x7f0000103000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendto$inet6(r0, &(0x7f0000127000-0x1)="e8", 0x1, 0xfffffffffffffffc, &(0x7f0000713000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00009c5000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9d000-0x20)={@generic="3caee2816b46d187b0f88a476bfee0ce", @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f96000-0xf)="2f6465762f73657175656e63657200", 0x20000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet(0x2, 0x801, 0x0, &(0x7f000056c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000960000)=0xa1a, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007af000)={0x400007}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r3, 0x0, &(0x7f0000724000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e7a000)=0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x6) getsockopt(r5, 0x107, 0x69, &(0x7f0000158000)="", &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x8, 0x30, 0x0, 0x2}, &(0x7f0000336000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000224000)=@assoc_value={r6, 0xffffffffffffffd5}, &(0x7f0000248000-0x4)=0x8) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000e4d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getresgid(&(0x7f000063c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f000078e000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000698000)={r7, r8, r9}, 0xc) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000529000-0x4)={0x0}, &(0x7f0000528000)=0x4) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00004bf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000c79000)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000b4a000)=@get={0x1, &(0x7f0000d23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000181000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000161000-0x28)=@ethtool_eee={0x44, 0xffbfffffffffffc7, 0x1000000000000008, 0x5, 0x5, 0x40000005, 0x4, 0xa5, [0xcd6f, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000-0xc)=@ethtool_rxfh_indir={0x37, 0x1, [0x2a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/19 09:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e4d000-0x2)="5b00", 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000018c000-0x4)=0x80, &(0x7f0000588000)=0x4) rt_sigprocmask(0x0, &(0x7f0000f65000)={0x0}, &(0x7f00004f3000-0x8)={0x0}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f00007a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x14) connect(0xffffffffffffffff, &(0x7f0000bdb000)=@ll={0x11, 0xf7, r2, 0x1, 0x7fb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0x0, 0x4) accept$netrom(0xffffffffffffffff, &(0x7f0000d43000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00000fe000-0x4)=0x48) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f00009af000-0x4)=0x2) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000859000-0x4)=0x0) getpriority(0x0, r5) syz_open_dev$random(&(0x7f0000698000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) sendfile(r4, r3, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r3, 0x540b, 0xffffffffffffffdb) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000c5c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000-0x4)=0x8) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000003e000)="2f6465762f6175746f667300", 0x404900, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000c54000-0x18)={0x0, 0x2, 0x1, 0x2c86542c, 0x75, 0x9}) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r2, r3, &(0x7f00001ae000-0x8)=0x0, 0xfec) mmap(&(0x7f0000a7f000/0x4000)=nil, 0x4000, 0x1, 0x11, r2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(r6, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r7 = dup3(r6, r3, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r7, 0x541b, &(0x7f0000ada000)=0x0) clone(0x2008001, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f000071d000)=0x0, &(0x7f0000d8a000-0x4)=0x0, &(0x7f0000a45000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc10300000000000000adea1b44538227869ac8") r8 = add_key(&(0x7f00009aa000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xffffffffffffffff) keyctl$get_security(0x11, r8, &(0x7f000056d000+0x5f3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r5, 0x89f5, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x80000000000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"53a6", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000690000-0xc)="2f6465762f62696e64657200", 0x88000, 0x0) 2017/10/19 09:49:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f98000-0x9)="2f6465762f72746300", 0x412000, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000149000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000778000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000383000-0x4)=0xe8) ioprio_get$uid(0x3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000032a000)={0x0, 0x0, 0x10001, 0xdbbb}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00002ff000)={0x8000, r2}) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80, 0x8, 0x1, 0x400, 0xffffffff, 0x100000, r1}) splice(r0, 0x0, r0, 0x0, 0x7, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d44000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x3, @in=@multicast2=0xe0000002, 0x3, 0x6, 0x0, 0xd1a3, 0xa, 0x80, 0x0, 0x7ff, r1, r2}, {0x6, 0x400, 0x78, 0x1f, 0x61c3e401, 0x3, 0x80000001, 0x380}, {0x3ff, 0xffff, 0x6, 0x6}, 0x5, 0x8, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x100, 0x7}, 0x11, @in6=@loopback={0x0, 0x1}, 0x2442, 0x2, 0x0, 0xffffffffffffde18, 0x5, 0x9, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a65000)={0x0, 0xb4, "e27059d8c018005a8c1a5f4ff44faf35fcf2f2d3e6f0d930b77581c835a22db0aea825ced1a2498dd7d38181cc373899fd414fa4db97385d1b7d9bd63b836f596a9234ccad7e7d01634871d24de2558df4f969883f44a77863b3c13b27d879ed3b97c0190fe59e2113304805d4ab5f46ee5837cedb3c4d559b3ecf5c49f3da963e03a230bda5c89185795384a2f140bffc3e1754cfc071f0d81d7083473d5cac4181a18781a05b63c8196ac4badd65f989780da7"}, &(0x7f0000410000-0x3)=0xbc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000144000-0x10)={r3, 0x1, 0x0, 0x7}, &(0x7f000074e000-0x4)=0x10) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3c, &(0x7f0000251000)="000000000080aa", 0x7) sendto$inet6(r4, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) syz_open_dev$usbmon(&(0x7f0000daa000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x200000) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f16000-0x4)=0x0, &(0x7f0000690000-0x4)=0x4) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet(0x2, 0xa, 0xe0dd, &(0x7f00002b6000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a4c000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="", &(0x7f000083c000-0x4)=0x0) 2017/10/19 09:49:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009fa000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000003000)={0x9}, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) clock_gettime(0x7, &(0x7f0000002000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00005df000-0x9)="2f6465762f70707000", 0x8080, 0x0) pipe(&(0x7f0000c20000-0x8)={0x0, 0x0}) pipe2(&(0x7f00001b8000)={0x0, 0x0}, 0x80000) dup2(r0, r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d55000)="2f6465762f6877726e6700", 0x40, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002a5000-0x9)="2f6465762f70707000", 0x6200, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00002a3000)="2f6465762f7573626d6f6e2300", 0x6, 0x90000) timerfd_gettime(r3, &(0x7f0000ab3000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f62696e64657200", 0x80, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000-0x10)={r2, r1}, &(0x7f0000004000-0x10)={0x0, 0x0}) r5 = add_key(&(0x7f0000005000-0x8)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000)="14a33883e009f7086cfec3969493fe8dd4d63607a93263bd8b0725975d3b1fce10ba6eacbc1bfb526e31ad263827d475de280f4b287e704732f88e8150fe79eced51adf36910cb1ab247e5940a838d885221c8f1059d6f22eda0be3fc6a815ebaca1ef9fc070a3c65c5722cef0ad49562d7160528fb2f0fe38e555", 0x7b, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) readahead(r0, 0x401, 0x5) 2017/10/19 09:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d65000)="2e2f66696c653000", 0x2800, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000072f000)={0xffff}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000082e000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000bf7000-0x1010)=@ethtool_cmd={0x2c, 0x8, 0x7, 0x8, 0x5, 0xffffffff, 0x401, 0x1ff, 0x232a, 0x0, 0x600000000000, 0x5, 0x9, 0x9083, 0x40, 0x24000000000, [0x8, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f9000-0x10)="2f6465762f73657175656e6365723200", 0x208000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d73000-0xc)={@rand_addr=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000fe4000-0x4)=0xc) fcntl$getown(r2, 0x9) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0xa) getresgid(&(0x7f0000f68000-0x4)=0x0, &(0x7f00007b3000-0x1)=0x0, &(0x7f0000f08000-0x4)=0x0) setfsgid(r1) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000a8e000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000802000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000500000)=[], 0x0) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) [ 107.951670] binder: 16881:16883 ioctl 540e 5 returned -22 [ 107.973200] binder: 16881:16885 ioctl 540e 5 returned -22 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b96000-0x8)={0x0, 0x7}, &(0x7f0000794000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000736000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x8, 0xfff, 0x5, 0x34}, &(0x7f0000479000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000050a000-0x8)={0x0, 0x400}, &(0x7f00008d8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000155000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000481000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00003d2000)={0x0, 0xe9, "59daf65d26732529cc40ba18d24b5a09682fa18bbd394c4f7103839f366e7bf78e626c3fec5dfb8bb9d5022753f3ec3b12910b2662907cada78d4486d99f751ae6cacdf043035172d0e39228ebb5d5ef3fb18ac0722b79a2695b7aff3f324d61c7d80e14b3871cc8d1e64ac67b1abf689b140d101699ec6e7d87b124da7c62e01f5846ac508992ec369b2ec9ac5f52da1bfd0d4bf434bc07e7c79d6dd1bee0335ee0268a357c7d03b2d65a9585de91a23fd5cdb10b439bd9a15ebe180ba294e931587ecd141b7db6bd082d6a0c4442af943bcce0d31e13efc120a7f91b289834b7b35643366a41709b"}, &(0x7f000003c000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d27000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x6, 0x80, 0x6, 0x401}, &(0x7f0000e93000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000af9000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b57000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000380000)={0x0, 0x0, &(0x7f00006dc000)=[]}, &(0x7f0000fee000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000605000-0x10)={0x0, 0x2, &(0x7f0000a7f000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000424000)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000036000)=@assoc_value={0x0, 0x0}, &(0x7f0000fdc000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000365000-0xe0)=[{&(0x7f000065f000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e6000-0x10)=[{&(0x7f00005aa000-0xd5)="d2ffed47f6491f18183a7e60c28cb5f5a3361b69918c1df4196b92c26b3915639efea4f01dd607dab7b8fc895a19135e29418d6d17dfd27af09b165dbf6be03042d38a882dfed60c9183ad71ae63c59dc50cbdada98a7c21dcc8300e57ff28e8ea863df103398ceecbe98ff0811d1cd7aa1c326d3832814b20a723fca1a23a7572ce0f0013cb3e22529e5658506ccc09372ca89c931449d5dedfa3058e38ab56756749565bfe77d43842a432721264c334057d0150ea824e5407e7dd2e4682ca35c7d86145c1c0460a9b07924ad41f6de3a173530c", 0xd5}], 0x1, &(0x7f0000957000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x3000000, 0x8, 0x1, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x5ab8, 0xe0000000000000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x2000000000000000, 0x86, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8001, 0x7}}], 0x4, 0x20000044}, {&(0x7f00009ba000)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf9f}, 0x1c, &(0x7f00000b5000)=[{&(0x7f00002d7000-0xf2)="559736e72491592563c1e02e9aea9d2ec46bdf596f8abc13c6a37064e11c32e765f70e3eda1f878eb4fd0ad091ad9255635d097f51fcf01293d3852418a845f52855af55a13962bd1986932c5b848d51b6b4c141795891296ae4438fbe9b780ff289f6519260ea37ec4c41ef2d577f603964f8ace3ba9cc04bf106037735c759c3e79b669754fbea2f632ae280f004396206c23ac22738b8d5e326d0ad5ae19103c8a330c1b53223d2f90e498413c9f57e54cc537121ac95b37ae4b9f7fc6a2069cde887c1c0e01a50360130d680db59843661818781a77c779dd7a1a58b6012170beae95a86e43e755565120be3b143cf6c", 0xf2}, {&(0x7f0000fb1000)="23b08b8421eff914d10abb65c1e9b58752686900e43dbc7a30479a6f74125d42b45442fe4b7295ba6031a312dabbaa6436c345129e568f01f6660bd97cfc7225e40c4d769d9be4befe00f01dc827dad0b69961bdcf6f1dac3f7eb1adcd7572a5624bf9a5901eb993ceb804acc4c8ad99114712891189d140e753ceb712d86a853e7e96150f9b3a20d48c7015f2fb9efe0895b9886674cb1122e384327afe9bb8dcde98d6da4c340138abdbf1a9988823d5a2f4da49fbd5625cadee307f30ee6b0bde2a4e86e21b9d9bc56acff89393f448d53603e7a3b5cec2a057ad19a3dffee30ed7a9f782c11f4f575ec737", 0xed}, {&(0x7f0000b29000)="ab5026053199d4b452b05ea768ddd520b4a3090174be19d9bf3fc52ea8090e50f2934b0b3d5d6bccae872d6fa7281e492986", 0x32}, {&(0x7f00009f8000)="dac7425f388d70bf3be56f351cfc338d6bb9af067d1aa20bddeef8800f9b730b29637237e671b10305679faaa5af41d0d944b7f6884934e1b756b78fc36173447565d53f269ad566437a94902e4c7efead11743681db743d81acf3a644703637f592a8d799661e82494e28c2a1f09e7ddd0bc211e20d32d18db9d230ab6af467d138256cdcbbb43f6f0af35b679debb6faec544a3ac2f3081831b376c20ac7eb53ff81906967dab84cce58a60642540294714e8a9453dee54ed8ad38affd", 0xbe}, {&(0x7f00000bd000)="02148d0f620ef15899fbbc2425129221ee6f48b2e7af0359aa0896356178e5146690ca3bd6e46a39b6d3f6f213e62d316171c35c84f30ae98fb52ca62b53546f470e8af75e1f7a00071999a1391f5b4fc406b4040d96dc8bfb952e133f77551335ebbb90f870f0f9dc31526ae0425b36e627d394628f89888ea3ba814b8b3f05a0ab0f9c9d4bb73bf54c3d92badfe4d9e89c694f2aa841c50726e8adafa2bfeb2fe1e6123782934a4a3545679c42cf0fa54abf4b2ad0bfecc3a760ee9e6efbd4eaecb3c3cc334a89414e58a972187f059ade821d0039159b1215fb6ba4bba6b11df7d4d33a1aa2433c4702f11bba", 0xee}, {&(0x7f0000d83000)="a6594f61def3e12616e073a9634929935c739fd73e2204c11f5c398f81ed9dcd69edfae4cba4cefcf5cf00033bba77931d54dc894d54806af2e250a8644454fcd61a0133f01bd27091b77db626c4f4650b31baf6f18d4483ee4782016e12270c6d0536c87183c838e9f897e793dea10b3d37b9e703902d2e03c79227b3bb9ec991b0ad13f9fa51f06b449f8220648f30e2e55522d494cb00254ef9136c7547d32de6c6d1f57b124efc6c81224312760c288b0f1877e1035a75186951c6684984f1f0257b145ae5a9509100b506f517fcc251926f6a9173e830c8e226f15d3421957b23ebda4ca3c19d1ed8eebe2c35", 0xef}], 0x6, &(0x7f00006fb000)=[@sndinfo={0x20, 0x84, 0x2, {0x173, 0x8, 0x10001, 0x20000000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0xe8a, 0x8, 0x5, 0x9bb, 0x4, 0x9, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x800c, 0x4, 0x19, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xff, 0xfffffffffffffff8, 0x4}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x80000000, 0x80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x6e9f7745, 0x5, 0x7, 0x2, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x80000001, 0x0, 0x3, 0x8, 0x3, 0xfffffffffffffffc, 0x95d, r8}}], 0x7, 0x10}, {&(0x7f00008f9000-0xd)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000305000-0x30)=[{&(0x7f0000cbe000-0x1b)="32bdb21f292d5dd7b11926aeb5119b0139e11f55c88e964b830e03", 0x1b}, {&(0x7f000032a000)="2ec72f8ec828cc15965c5ee828c7139d74a06bb05ca58cc4215179c54c381072339fec4e2f42317ba847313bc168f4", 0x2f}, {&(0x7f0000a32000-0xc5)="b35e745d3a32172b8c9bafd2d82e07f25ee31c57a0f674ea1d2478b44d3ef0b7317a2f607697c659cb5f27b15edf9812f67eddfa83015fc3b1a7254d4852aea9438f25d8fb8258b347fb091f7d941bb8f5e83cf678408a8ea4f938d8d95ed6db48f1eee6387852a4cb908bd3a266beff1a2ba51040a70aed3a6a06faf89ec416148180f425396f3b39eae5972aef5c4ea3e8194c8b36eea6fda36acf86928ac7827d7989bd2731efc113932974512e82bf6cdce76844388eb0b09251ceeb7ccc888038f2af", 0xc5}], 0x3, &(0x7f0000d1c000)=[@init={0x18, 0x84, 0x0, {0x7, 0x9, 0x7fff, 0x5}}], 0x1, 0x80}, {&(0x7f0000b77000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed3000-0x10)=[{&(0x7f00006c2000-0x77)="53f08fbe1da01e8ee0c9eece7b600af89371f1c6b67527045ad558b53d31cd89ee4b922b1090754d96cd0b4accb20fce45a5d3af57f62522498bbbe6269289415ce753f82dbdaa17bcdbb01bdc929cea9bfa03a4473f1fd4cb9776b263b2a022f02fc16d642ee603cebbd7da7d1ee525dc5e48ff29a9a9", 0x77}], 0x1, &(0x7f0000927000)=[@init={0x18, 0x84, 0x0, {0xdfc, 0x1, 0x1, 0xfffffffffffffaf7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x80000001, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x24b, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x1, 0x6, 0x800, 0x6, 0xa843, 0x6, r10}}], 0x4, 0x20000000}], 0x4, 0x4000) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000099d000)="", &(0x7f000020c000)=0x0, &(0x7f00003d1000)=0x0, &(0x7f0000e8a000)="") memfd_create(&(0x7f0000007000)="2d73656c696e757873656c696e757800", 0x0) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1) link(&(0x7f0000007000)="2e2f66696c653000", &(0x7f0000008000-0x4)="2e2f66696c653000") r0 = fanotify_init(0x2, 0x2) r1 = dup2(r0, r0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000008000)={0x6, &(0x7f0000009000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) symlinkat(&(0x7f0000003000)="2f2e0bb7", r1, &(0x7f0000002000-0x4)="2f2e0bb7") clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000005000)="2f2e0bb7", &(0x7f0000007000)={{r2, r3/1000+10000}, {0x0, 0x2710}}) read$eventfd(r1, &(0x7f0000dd5000)=0x0, 0x8) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000009000)=[0xfff, 0x7]) stat(&(0x7f000060f000-0x4)="2f2e0bb7", &(0x7f0000fd9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000008000+0x46c)="2f2e0bb7", r4, r5) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000a00000)=@common="62637368300000000000000000000000") r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000066f000)=0x56c0fd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fe8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4000000000000000}, 0x1c) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fea000-0x1)="02", 0x1, 0xfffffefffffffffe, &(0x7f0000fea000-0x1c)={0xa, 0x0, 0xffff, @loopback={0x0, 0x1}, 0x1}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xfffffffffffffffc, &(0x7f0000fea000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe9000)=0xa2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000db1000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x18, &(0x7f0000a15000)={0x0, 0x0}, &(0x7f0000c7a000-0x4)=0x10) r2 = socket(0x11, 0xa, 0x8000000000300) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe6000)={0x0, @in6={{0xa, 0x0, 0x4046, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x811, 0x4, 0x3, 0x9, 0x50}, &(0x7f00000c3000)=0xa0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe8000)="7472757374656400", &(0x7f0000fe9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe9000-0x8f)="46beb75a614be2b92ea6da103b3556132fdc0536aaf50fcf5d5c18450e96764ac812a1877119577aa192bc6eb6e5c90d18496ba7d81a71c3dd399702a78da332c487a77c0b434fc4b4f7b245007ac0760486e53117ae7c32104d2da99669060b91339848c15645c1450e8dbf293611be9522d44cdf04a94ff3064978b723878508618428c19eae04f33c73c186bc9f", 0x8f, 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b98000)=@sack_info={r3, 0x2, 0x5}, 0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x0, 0xfffffffffffffffb, 0x0, 0x0}, {0x48, 0x0, 0x0, 0xfffffffffffffffe}, {0x200000006, 0x5, 0x100000000000003, 0x3}]}, 0x10) socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000fea000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d13000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b37000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000796000-0x4)=0x20000000000001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) getresgid(&(0x7f00009f7000)=0x0, &(0x7f000089c000-0x4)=0x0, &(0x7f00009bc000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000210000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ef000-0x4)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000053c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = request_key(&(0x7f0000323000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000080a000-0xe)="6d696d655f7479706573656c6600", 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000551000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/10/19 09:49:27 executing program 2: r0 = memfd_create(&(0x7f00001fe000)="73656c696e757800", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000000b000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f6465762f6b657963686f726400", 0x40c100, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fb2000)=0xecd9) r1 = socket(0x11, 0xa, 0xfc) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000c81000)="ff", 0x1) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000fc9000)={@common="62637366300000000000000000000000", 0x7}) sendto(r2, &(0x7f0000982000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x82, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000198000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x82000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000574000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00009ac000-0x4)=0x7) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000060000)={0x0, 0x6ff67bee, 0x1, 0x0, 0x0, []}) socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key(&(0x7f00004b8000)="73040041b6", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ab9000-0x7b)="f705f8e492c09e044d9163bb55b2b993d014010c7c06f544967a5488e3349c252f01f5d651ae45285e996c1d852b319faa548ccad50c68870a0042c092140fe6487864268ce87e0fb3e48a9c52b708e0eda6f48cb26c32314b34d1b14745340b63a45045d7f02d916742a70a81b56b4e3f71e1242bc6b5b6f2a836", 0x7b, 0xfffffffffffffffb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000863000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fcc000)=0xc) getresgid(&(0x7f0000fca000-0x4)=0x0, &(0x7f0000cc7000-0x4)=0x0, &(0x7f0000fc9000)=0x0) keyctl$chown(0x4, r4, r5, r6) chmod(&(0x7f0000fcc000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000594000-0x20)={@common="69666230000000000000000000000000", @ifru_flags=0x0}) recvfrom$ipx(r2, &(0x7f0000591000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x60, 0x0, 0x0) sysfs$3(0x3) socket$netlink(0x10, 0x3, 0x5) keyctl$negate(0xd, r4, 0x6, r4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000fcf000)={@generic="a605b0c8e27c3bc305201dfda8494e12", &(0x7f0000fd0000)=@ethtool_ts_info={0x41, 0x80000001, 0xfffffffffffffffa, 0x2, [0x1fbfc4f0, 0x4, 0x100], 0x7, [0x80, 0xffffffffffffff5a, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d4c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fstat(r0, &(0x7f00009ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000048a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) clone(0x400, &(0x7f0000e8b000)="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", &(0x7f0000cf4000-0x4)=0x0, &(0x7f0000f6f000-0x4)=0x0, &(0x7f0000bab000)="c698d0041e51b7456d2738510ba53286b830f58134d3da82ec677c872cf602bc747450ebfb55ca56ae682e8f6edffa597dd5bfc285339b7244acc8270073e19ba93b896a139c0107be1ef4e634a0aa52209e8f2bc99073f3a188532e2341b2b3011ecb980fc19d3bda746357a8f9917590d7693546c19da7a906f839b7941b5144b03df7b0b1fd78e53816ac82e333bac2b009ceeb") connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aa7000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000-0x4)=0xe8) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000053000-0x118)=[], 0x0, 0x0, 0x0) r2 = dup(r0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c55000-0x8)=0x4000002) ioctl$int_in(r0, 0x5452, &(0x7f000004d000-0x8)=0x3f) fcntl$setown(r0, 0x8, 0x0) fcntl$setsig(r0, 0xa, 0x12) fchmodat(r2, &(0x7f0000023000)="2e2f66696c653000", 0x104) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fbf000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = creat(&(0x7f0000288000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x3b, &(0x7f0000fbf000)=0x7658, 0x4) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) preadv(r0, &(0x7f00006b5000-0x60)=[{&(0x7f000022e000)="", 0x0}], 0x1, 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000907000)={0x0, 0x0}, &(0x7f00001db000)=0x8) sched_getscheduler(0x0) fstatfs(r1, &(0x7f000089a000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000095d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r0, r0) clone(0x0, &(0x7f0000847000-0x51)="", &(0x7f0000066000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000880000+0xed4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r4, &(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe, 0x0) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000040f000)="", 0x0, 0x0, &(0x7f00001bd000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000365000-0x8)={0x0, 0xfffffffffffffff8}, &(0x7f00008ff000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000147000-0x6)={r1, 0x6}, &(0x7f0000842000)=0x6) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043a000)="2f6465762f73657175656e6365723200", 0x2000, 0x0) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000913000-0x4)=0x1, 0x4) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000022e000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0xe1232d1fe82a4a14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dae000-0x118)={0x7, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = socket$inet(0x2, 0x800, 0xfffffffffffffffe) creat(&(0x7f00006c8000-0x8)="2e2f66696c653000", 0x30) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e92000)="2f6465762f70707000", 0x0, 0x0) write$fuse_notify_store(r1, &(0x7f0000855000)={0x28, 0x1000, 0x0, 0x9, 0x10000000000, 0x7}, 0x28) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000c2e000-0x8)="0000000000000fa6", 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f47000)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000645000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1000, 0x23, 0x8, 0x500, 0x8000, 0x800000, r1}) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet(0x2, 0x3010db9e08a73c87, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000001000)={0x4}, 0x8, 0x800) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{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]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x8, 0x3, "51c8f719c9402cec1cfcabfaa1bd71edfb05850674062138541cee13084f64f72c0dbc6d178c7d67a2469868f2f8e19df4828922361ad9f80ade43b022b4e4a23cb0577bb6ec55e92b48f5b4b509c551"}, 0x160) signalfd4(r1, &(0x7f0000002000)={0x1}, 0x8, 0x0) getsockopt$inet6_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000002000)="", &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000004000-0x10)=[{r0, 0x1000, 0x0}, {r2, 0x84a1, 0x0}], 0x2, &(0x7f0000005000-0x10)={0x0, 0x989680}, &(0x7f0000004000)={0x8}, 0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000001000-0x8)={0x1, 0x6}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [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, 0x10000, 0x8, 0x4}, &(0x7f0000006000-0x4)=0xa0) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000)={r3, 0x2, &(0x7f0000005000)=[@in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000007000-0xc)={0x0, 0x5, 0x7f, 0x4ec6, 0x7f, 0x9b}) ioctl$KDSETLED(r0, 0x4b32, 0x9f) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r4, 0x2}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r4, 0x100000001}, &(0x7f0000008000-0x4)=0x6) INIT: Id "3" respawning too fast: disabled for 5 minutes 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004cc000-0xd)="766d6e657431766d6e65743100", 0x1) clock_gettime(0x0, &(0x7f0000616000-0x8)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000c1000)=[{{&(0x7f00001ee000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000885000-0x10)=[{&(0x7f00007a1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x1, &(0x7f00008ae000)="00000000000000000000000000000000000000000000000000", 0x19, 0x7}, 0x6}, {{&(0x7f0000e9c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000447000)=[{&(0x7f00007e1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f00003e0000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00009e5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x3, &(0x7f0000e84000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0x8}, 0xa8c}, {{0x0, 0x0, &(0x7f000080c000-0x60)=[{&(0x7f0000c7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000c7d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ff1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000a73000)="0000000000000000000000", 0xb}, {&(0x7f000028b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000bd5000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}], 0x6, &(0x7f0000769000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x400}, 0x8}, {{&(0x7f000046e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d68000-0x10)=[{&(0x7f0000649000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000836000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x5}, {{&(0x7f0000c5f000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000365000-0x10)=[{&(0x7f000008b000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}], 0x1, &(0x7f00003ba000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc, 0x4}, 0x38}, {{&(0x7f0000f26000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a0d000)=[{&(0x7f0000cb8000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000768000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f000041c000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000018d000)="0000000000000000000000000000000000000000000000", 0x17}], 0x4, &(0x7f00005e4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x16db}, 0x10001}, {{&(0x7f0000155000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f00007b2000)=[{&(0x7f00001a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1, &(0x7f0000eb3000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0xce6}, 0x3}, {{&(0x7f0000154000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f78000)=[{&(0x7f000048f000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x1, &(0x7f0000523000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x18a}, 0xffffffffffffff29}], 0x8, 0x40000000, &(0x7f000050b000)={r1, r2+10000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000880000)={0x5, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de0000-0x8)=@assoc_value={0x0, 0x8001}, &(0x7f00005eb000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000981000-0x8)={r4, 0x9}, 0x8) getresuid(&(0x7f0000f33000-0x4)=0x0, &(0x7f00009fe000)=0x0, &(0x7f0000d77000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000062a000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0xb82, 0x11, 0x20, 0x20, 0x4, r3, r5}, {0x1, 0x6, 0x7fffffff, 0x0, 0x2, 0x6, 0x9, 0x5}, {0x1, 0x100000001, 0x2, 0x7}, 0x401, 0x2, 0x3, 0x0, 0x46, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4}, 0x8, @in=@rand_addr=0x9, 0x9, 0x0, 0x3, 0x2, 0x8, 0x6, 0x8e5}}, 0xe8) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r6, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_tcp_TCP_RECVD_TOS(r6, 0x6, 0x6c1, &(0x7f000046d000)="000000000000000000000000000000000000000000000000", &(0x7f000043a000-0x4)=0x18) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x8000000000008) fcntl$F_NOHUGEPAGE(r0, 0x803) r1 = syz_open_dev$usbmon(&(0x7f00003ce000)="2f6465762f7573626d6f6e2300", 0x7fff, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003d1000)={0xffffffffffffff81, 0x7, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = add_key(&(0x7f0000f5e000-0x5)="7573657200", &(0x7f0000805000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bb000)="353a04b1137a45aaaeb9cd1ec3501477ab37694fc8570542", 0x18, 0xfffffffffffffffd) r3 = request_key(&(0x7f000077f000)="7573657200", &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b5a000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000177000)="6269675f6b657900", &(0x7f0000cf0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000067b000)="2f6465762f70707000", 0x208000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x6c6, &(0x7f000071b000-0x10)="28ce101565238bd8e6bb9db938cc4df3", 0x10) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000f61000)="", 0x0, 0x1e, &(0x7f0000e04000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f2e000-0x4)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be4000)="2f6465762f70707000", 0x400080, 0x0) getsockopt$inet_tcp_TCP_PSP_CHECK(r0, 0x6, 0x6c7, &(0x7f00004e4000-0x4)=0x0, &(0x7f0000f2c000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000943000-0x8)={0x0, 0x44e}, &(0x7f0000ad7000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008b4000)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000569000)=0x100000000, 0x4) 2017/10/19 09:49:27 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x3, 0x20000001000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e8c000+0x89e)={0x8839, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e89000)="3a6d696d655f74797065766d6e65743073656c6600", 0x15) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7f) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f6d000)="01010000000404", 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000ee2000)="", &(0x7f0000fe7000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009e8000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000009}, {0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x136, [0x9a4, 0x4, 0x8, 0x100000001, 0x6, 0x3f, 0x7, 0x800000000004d]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r4 = socket(0x11, 0x80004, 0x57) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fe8000-0x9c)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1dffffff7fe8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e3f32dd1425fbca69617002942d498b0f8424388bb51b0a14010000000100000016c796ad3e6d292e3aa1a6dd2220f2ba6301116cc77094ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9b) getsockopt(r0, 0x107, 0xf, &(0x7f0000f32000)="00000000", &(0x7f0000c28000)=0x4) sendto$inet(r3, &(0x7f0000b86000)="cc61003357aab8789e60b391c833aeb1a94f292a00000000000000086ecadfb99d8ed9828e10d5894edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c02aca699a00dc7f4ed684157701c10bec0ef2e604232968fee9f473731fa51af07d049dc2daadaf5349f3dbcd3834e5b0a31c661da62f02b6d0615f973fa53d8389516be96b", 0xd3, 0x4001, 0x0, 0x0) socket(0x0, 0x2, 0x5) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000f74000+0x340)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000003000)=0x400, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x232, r0, 0x0) getresuid(&(0x7f000000b000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000004000)=r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x10000031, 0xffffffffffffffff, 0x0) msync(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000005000-0x10)="62646476766d84657430620000000500") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000d000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x40)="297d6d643573756d3a2d766d6e657430706f7369785f61636c5f6163636573735e707070316d696d655f747970652b6b657972696e676d696d655f7479706500", 0xfffffffffffffffe) 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) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000006000-0x4)=0x0) keyctl$chown(0x4, r3, r2, r4) munmap(&(0x7f0000000000/0x5000)=nil, 0x5000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x2, r5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000006000-0x4)=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) 2017/10/19 09:49:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bcf000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e2e000-0x3)="6879626c6100", 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c2d000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7, 0x7, 0x286b8fee, 0x14}, &(0x7f00003b8000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c4e000)={r3, 0x0, ""}, &(0x7f0000768000-0x4)=0x8) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f000083d000-0x88)={0x2, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000d9c000-0xd9)="01d9", 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000179000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000f8000)=0xc9) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = open(&(0x7f0000d7e000)="2e2f66696c653000", 0x0, 0x8) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000fc4000)=0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dae000)=0x0, &(0x7f0000b7e000-0x4)=0x4) listen(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cb3000-0x4)=0x100, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)=0x0, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00006b8000-0x4)=0x3, 0x4) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f000083a000-0x4)=0x0, &(0x7f0000849000-0x4)=0x4) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000e3a000)=0x0) getresuid(&(0x7f0000e9a000)=0x0, &(0x7f000026e000-0x4)=0x0, &(0x7f000064e000-0x4)=0x0) r5 = dup3(r2, r1, 0x80000) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000cc1000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000100000)={0x0, 0x2, &(0x7f000003a000)=[@in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffe1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000641000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000769000-0x108)={r6, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb1, 0x6, 0x7fff, 0x1, 0x9, 0x8, 0x8, 0x4, 0x8, 0x2eb, 0x2, 0x7ff, 0x100, 0x7, 0x81]}, &(0x7f0000634000)=0x108) socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a2b000-0x2c3)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d03aa97b7dc280eaf386590a716aa49a5aa52f00c3a487365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff5636fcebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d", 0x1b8, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f45000-0x1000)="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", 0x971, 0x1, &(0x7f00003bb000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c9c000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063a000-0x11)="2f6465762f7667615f6172626974657200", 0x404100, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00005b1000-0x10)={0x1, 0x40}) readahead(r1, 0x7, 0x0) sendto$inet(r0, &(0x7f0000a5f000)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c, 0x0, 0x0, 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 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x8, 0x438d334f, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000025000-0x10)=[{r0, 0x400, 0x0}, {r0, 0xc0, 0x0}], 0x2, &(0x7f000005a000-0x10)={0x0, 0x0}, &(0x7f0000059000)={0x4}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1000000002285, &(0x7f0000014000)="") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x40000012, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000041000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0x1, 0x1f, 0xc3e, r3}, 0x10) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000dba000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcb000)=0xc, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000da3000-0x4)=0x8) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b1d000)=0x0, &(0x7f0000abe000-0x4)=0x4) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000071a000)={0x0, 0x0}, 0x10) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0xc0fc, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000022000-0x4)=0x9, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) socketpair(0x4, 0x6, 0x3, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69)="6a", 0x1) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) recvfrom(r2, &(0x7f000001d000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x2100, &(0x7f000001d000)=@nfc={0x27, 0x6, 0xd, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000000b000)={0x0, 0x0, 0x81, 0x7}, &(0x7f000001f000-0x4)=0x10) recvmmsg(r2, &(0x7f000001f000+0xfcc)=[{{&(0x7f0000018000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000019000)=[{&(0x7f000000b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000020000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000015000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f000001f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000020000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000020000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000016000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x7, &(0x7f0000018000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x5}, 0x7}], 0x1, 0x10000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000022000)={r6, 0x4}, 0x8) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000020000-0x18)={r6, 0xd, "ed6e0e011742bbdbac99c01308"}, &(0x7f000001f000)=0x15) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000001e000)={r6, 0x8001}, 0x8) fcntl$setstatus(r2, 0x4, 0x800) close(r2) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r5, &(0x7f0000022000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000001e000+0x7ed)=0x1002) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000001c000)={r7, 0x6}, 0x8) r8 = syz_fuseblk_mount(&(0x7f0000647000)="2e2f66696c653000", &(0x7f000069e000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getownex(r8, 0x10, &(0x7f00002cc000-0x8)={0x0, 0x0}) 2017/10/19 09:49:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8a58, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653100", &(0x7f00009ce000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x40000, &(0x7f000050d000)="") ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000c0000)={@generic="62989cf7ef3f68cdc01545c1e440241b", 0xf}) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006f000)="2f6465762f6877726e6700", 0x80480, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00004b6000-0x40)={0x4, 0x7, 0x2, 0x1000, &(0x7f00002b2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x0, &(0x7f0000cdb000)="", 0xf2, &(0x7f000037f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") unshare(0x8000000) mq_open(&(0x7f0000233000-0x5)="7070701d6c6f4047504c736563757269070073656c667472757374656463700173657400", 0x4042, 0x80000000000, &(0x7f000066a000-0x40)={0xffffffffffffffff, 0x6, 0x4, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000bd6000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000900000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ec000)=0xc) fchown(r3, r4, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7e000-0x20)={0x0, 0x1c9, 0x1, 0x8, 0x8, 0x4, 0x0, 0x7d, 0x0}, &(0x7f00007ab000-0x4)=0x20) getsockname$netlink(r3, &(0x7f00009db000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d0000)=0xc) exit(0x0) tkill(r1, 0xe) fchmodat(r0, &(0x7f0000c12000)="2e2f66696c653000", 0x1) process_vm_readv(r1, &(0x7f000045a000-0x80)=[{&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f00009c1000)="", 0x0}, {&(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000053e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f000067e000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dda000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f000025f000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00004c0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8, &(0x7f0000c94000-0x40)=[{&(0x7f0000eaf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000537000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000ceb000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000792000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x4, 0x0) pause() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000335000-0x35)={r6, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8e2f, 0x7, 0x1000, 0x3, 0x6e, 0x1ef, 0x1, 0xb, 0x5, 0x2, 0xe5b, 0x80000000, 0xa0000, 0x80000000, 0x9]}, &(0x7f0000429000-0x4)=0x108) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000051c000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000079000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$notify(r0, 0x402, 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00005a7000)=0x0, &(0x7f000005e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000560000)={0x0, 0x5}, &(0x7f0000f81000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f50000)={r1, 0x9, 0x9, 0x7}, &(0x7f0000085000-0x4)=0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getresuid(&(0x7f0000978000)=0x0, &(0x7f00007af000-0x4)=0x0, &(0x7f00007e6000-0x4)=0x0) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000cc9000-0x1c)={0xa, 0x0, 0x55, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000044a000+0x8e)={0x2, r1}) r2 = syz_open_dev$sg(&(0x7f0000245000)="2f6465762f73672300", 0x4, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000050d000-0x20)={0xffff, 0x1, 0x80000001, 0x4, 0x4, 0x8}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = creat(&(0x7f0000bf3000-0x8)="2e2f66696c653000", 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c94000-0x14)={0x0, 0xdb, 0x7fff, 0x2, 0x0, 0x5}, &(0x7f00004b0000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000029c000-0xc)={r4, 0x7f, 0x30}, 0xc) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f000049c000)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e10000)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e56000)={0x40, 0x7fff, 0x6, 0x1, 0x1, 0xffffffffffff7fff, 0x7, 0x20, 0x1, 0x3f, 0x12000000}, 0xb) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006e8000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe97f, 0x7, 0x7, 0x100, 0x0, 0x2000001, r1}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r2, &(0x7f0000aec000)="92", 0x1, 0x80, &(0x7f000073a000)={0xa, 0x3, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2000000000000006}, 0x1c) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000215000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003bd000-0x1)={0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xde, &(0x7f0000c2b000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000070d000)=0x2f) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000241000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df8000)=0xc) prctl$setptracer(0x59616d61, r1) 2017/10/19 09:49:27 executing program 5: r0 = memfd_create(&(0x7f00002d5000)="6367726f757000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce9000-0xc)="2f6465762f72666b696c6c00", 0x400001, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00006a0000)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000000000)=0x0) r5 = getegid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) r7 = epoll_create1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae4000-0x8)={0x0, 0x0}) r13 = accept$llc(0xffffffffffffff9c, &(0x7f0000418000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x10) r14 = openat(0xffffffffffffff9c, &(0x7f0000052000)="2e2f66696c653000", 0x0, 0x114) r15 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = syz_fuseblk_mount(&(0x7f00001cc000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x68100000000000, 0x7, 0x4000) 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) r17 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) r19 = fanotify_init(0x23, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r22 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000504000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000a0a000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000001000-0x4)=0x0) r26 = open(&(0x7f0000d73000+0x199)="2e2f66696c653000", 0x10000, 0x0) r27 = syz_open_dev$sndtimer(&(0x7f00007d0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20c0) r28 = socket$inet_tcp(0x2, 0x1, 0x0) r29 = timerfd_create(0x0, 0x80800) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009ac000)={0x0, 0x0}) r31 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) r33 = openat$binder(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f62696e64657200", 0x403fe, 0x0) r34 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) r37 = syz_open_dev$loop(&(0x7f000097e000)="2f6465762f6c6f6f702300", 0x8000, 0x1) r38 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c0c000-0x4)=0x0) lstat(&(0x7f000009d000)="2e2f66696c653000", &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e32000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000505000-0x4)=0x0, &(0x7f0000f7c000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eaa000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r50 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) r52 = syz_open_pts(0xffffffffffffffff, 0x301001) r53 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0x0, 0x0}) r55 = inotify_init() r56 = openat(0xffffffffffffffff, &(0x7f000037f000)="2e2f66696c653000", 0x210001, 0x0) r57 = syz_fuseblk_mount(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f0000dd3000-0x8)="2e2f66696c653000", 0xf003, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2000080) r58 = syz_open_dev$evdev(&(0x7f0000f76000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x44000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r59 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) r60 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r63 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000eb9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x40000) r67 = signalfd(0xffffffffffffff9c, &(0x7f0000c48000-0x8)={0x8}, 0x8) r68 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001d5000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) r70 = userfaultfd(0x800) r71 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r72 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00006c4000)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005c6000)={0x0, 0x0, 0x0}, 0xc) r75 = socket$inet6_udp(0xa, 0x2, 0x0) r76 = perf_event_open(&(0x7f0000e47000-0x65)={0x3, 0x78, 0xfffffffffffffffd, 0xa6, 0x4, 0x80, 0x0, 0x8, 0x10, 0x4, 0x1130, 0x9, 0x9, 0x8, 0x0, 0x2, 0x2, 0x10001, 0x6, 0x4880, 0x0, 0x8, 0x0, 0x6, 0x10000, 0x401, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r77 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x84100, 0x0) r78 = openat(0xffffffffffffff9c, &(0x7f0000351000)="2e2f66696c653000", 0x8000, 0x110) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000089e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r80 = timerfd_create(0x7, 0x0) r81 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d71000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x4002) r84 = userfaultfd(0x80800) r85 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x0, 0xc0) r87 = socket$inet6_sctp(0xa, 0x5, 0x84) r88 = getpgrp(0x0) r89 = geteuid() getgroups(0x3, &(0x7f000002b000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r91 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ca8000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r92 = accept4$inet(0xffffffffffffffff, &(0x7f00004b7000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r93 = syz_open_dev$sndseq(&(0x7f0000975000-0xd)="2f6465762f736e642f73657100", 0x0, 0x402080) r94 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r95 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e1b000-0x4)=0x10) r96 = accept$unix(0xffffffffffffffff, &(0x7f0000086000)=@abs={0x0, 0x0, 0x0}, &(0x7f00009a6000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r97 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x400, 0x0) r98 = socket$inet6_sctp(0xa, 0x5, 0x84) r99 = socket$inet6_icmp(0xa, 0x2, 0x3a) r100 = syz_open_dev$usbmon(&(0x7f00000d3000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x400000) r101 = fcntl$getown(0xffffffffffffff9c, 0x9) r102 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) pipe(&(0x7f0000a95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r105 = syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x6002, 0x0, 0xffffffffffffffff, 0x7bd, 0x8) r106 = creat(&(0x7f0000988000-0x8)="2e2f66696c653000", 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000080f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000033000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000331000)=0xc) r112 = socket$inet6_udp(0xa, 0x2, 0x0) r113 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r114 = signalfd(0xffffffffffffff9c, &(0x7f000041e000-0x8)={0xff}, 0x8) r115 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r116 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) r117 = socket$unix(0x1, 0x7, 0x0) r118 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r119 = syz_open_dev$usbmon(&(0x7f0000179000)="2f6465762f7573626d6f6e2300", 0x7b1da1ca, 0x181100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0x400, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r122 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x10080, 0x0) r123 = syz_open_dev$urandom(&(0x7f0000ff2000)="2f6465762f7572616e646f6d00", 0x0, 0x101000) r124 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000118000)="2e2f66696c653000", &(0x7f0000e50000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000297000)=0x0, &(0x7f0000001000-0x4)=0x0) r127 = syz_open_dev$mice(&(0x7f0000b29000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) r128 = socket$inet6(0xa, 0x800, 0x2) r129 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00006b8000-0xe8)={{{@in6=@loopback={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r132 = open$dir(&(0x7f0000761000)="2e2f66696c653000", 0x400100, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r137 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x440, 0x4d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r139 = memfd_create(&(0x7f000037e000)="00", 0x1) r140 = syz_open_pts(0xffffffffffffffff, 0x80440) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00002cb000)=[{&(0x7f0000001000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f00009a0000)="04fa461d1474cb4463ddb0b06790c4c13f644d83fdc07b479f8db9af99d5a264730f95dffac1747e6d8374700a4e2282f0df581f2a0b6662545d0f8cd69da1be31dbc56488c4d617aba0cd42945ed5a9276402a8618f648f9961328a68a159c21f0b692ab02c765ed859d1d382533b847aa8bf3b3592b27855c6b85e6bdf8d73a7ab1d2f348e38b06958905ae6946eefe9915e0dcaa7d4daf708193758d568f40be5f883fe01a13afc60bb89d29c2cc574875b0d86a731739c527184a8921120fa81700fef5d5139efd0debf24b68542f6cba302926500e238636270926bca6697bbce8dffb6f0f6db398fc4dfc9b396988877d548e0", 0xf6}, {&(0x7f0000dd3000)="951dfe417c7040a17a1b75290c00988c51f0677e11b8713a2e78a83ba83d3275f140decd2e9433139804a0597b627dba6658b059a8c6", 0x36}, {&(0x7f000024d000-0xea)="9d058ccbe7dfb0a512c569951a00dc0458f3474329780d845d7f720ace2812bdc0256a150d0ea7b7412cb2974927f7795d17167627a2cfb15aa82a9c18ee6428130bad953a4969654074eb7b7682a1f4b25b9903ee4c7bc69399f42793258e68de61dd9848ae6ddb5bca11976aeb9398a6ad86a11777e24c7fbcb2056b7f20ff4bd559adacf49b59e47818e54de215349ca0f8512d9279ed12b7ed5f9dfd8f325fd02cb90262396658d5480494d4ea7251333ff0ee3f16d088961e9f88d9e4f43394d1d56a8c51c9675a3db739c1066d74c69c7ae716b35b94a367328b788765d5483d8bc0ae5260e1bb", 0xea}, {&(0x7f00001a9000-0xe8)="8aafd59825845ba6fb8d5efbb7365d38f4d062040e40ab3267da72cdad736a21102b0f4ea4a33b8f24978239116fd69213000b8ba20233ac7a6179b827e29cdd0124031bc6749e6b788191ff1b47e772c0fca5d026c1777115ceb8c07c12afd8a6808f210644978ce73154449ba08e085607b9a98fc5ea1c85c475b98b1be964808a02aadbdc0d4385832e1340cb7af827400fb92c7f183c0f9ec71b301cac975d242f2b812f47d6de5e21d7208375c8acf167b0b098720761ba630a8ed28bc7e3c828bd13e9f7a7564267a7125f7cbf4c483c592847147ec5937c172286da862f30f58d5f3c297d", 0xe8}, {&(0x7f00008ae000-0xc0)="6938e010180dfe90a9c57c8e25d7427bd5d89fc4181b4ae465d8a3d8867b069df7aecac3133808b8ef250d93482c89b6ed4d2fd009f2c8ee0a5ec80062e9a3f553cfd3d37b45e3c1a17c0b95d723b32de4ff9f139898dd9369b2bd33d3b4e7a08bd7863f57780d06536c990db5a59720e841ed237a60377e72d01adc3ab7ccedfd4cde334c7601b6eaa95151c76f4578a5e6fc9e4ae3219d4a479cf7ce43e29ed9aa89eb9f0fb883934f70381b783a3845d7103eb6375bfb3173e43a3be00994", 0xc0}, {&(0x7f0000001000-0x6a)="74ea94884bc9da985ac277272346f555fc2b5f05a055e1f6301d3a6929c061716b81c5537267d9d192a5f7226dd3ea53d00b94933a7798e8964386255b88dea281fb960df6a6c12f7bd9f405d8d86246a0787dbc7d69edc2d5d2ae35a9cb7d1b7e844abdaeebdc1b50f1", 0x6a}, {&(0x7f000096f000)="01771f8977bc2b32d0056eab21e200a6747f1ab771b805b79caba962c795704e635c971d352072c7639c3b93b947dc9e58472ff34b6d9537de46968916875cd77cfc68ac4ef9f8096cdcf558dd12502789a1e2b1daaa8ca9e72b360e0e78ed81f01a3c460e41d48bd8de1c0bb8e6082aede55549c5a816b0f6257f7cdace8c07658457ee0cd0013736c022aa06d4b60eddf8d36d47419cfab8f3b86cea40312dbfaf0c777cb99f0e7639e8cbce2eddef841be648", 0xb4}], 0x7, &(0x7f0000b04000-0x148)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x28, 0x1, 0x1, [r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32, r33]}, @rights={0x30, 0x1, 0x1, [r34, r35, r36, r37, r38, r39, r40]}], 0x9, 0x20000000}, {&(0x7f0000d83000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="bca8f69d5959ed70fa98b5cf9766a6666b2ad6fa8c8f7f7188c69398adf8bf7bafee9936ba28dad8fde8b9646cf7abbb7f4d9ec8d827d555c93542ae1cc2a534c1e20abd4dbdeac170f847a2d771b16c8623e23643c6e9be1b8abeefbc9d916dd7149f3e84f48433329152", 0x6b}, {&(0x7f0000000000)="1e2f8053da586c271d72c24edc17904bd7d3bc21a66bf17c0bf6f212fba44dd331454f39ba772e9c80761fa58f868d80ed98296acc16ee8b2edfe71a47c26be6989c0c6f8328", 0x46}, {&(0x7f00003fa000-0xf5)="aa3dfd165a4169a2766a931f0d0536d8821f4ad07c4b965969b61f0e765c068ecbfac47e5215953f0bbf6aad6dd54f7374a179f3d1d7ed0ad20800a5b6154d083735922b41516468871e5c8a1a41fe0495e0716c04307f240d4d1095995eb08ca46434709ee7f66e712251c4242630c88be0b99dc264963e38081fdd8a7f833d9612097bb253165f06711a1c9fccc65a1553cf574b383fe98ab18acba1abc9903765c162e89316996a007a9035d2d4832631522ae05e72360c9791583a476618e1ef6c4da5a44c7a5a5ec2bdf5ca711ff0b151d23fdab128f0fb68574496a624bcdaff91298b124a658492901bc86b4a3a7005d37a", 0xf5}, {&(0x7f0000001000-0x44)="b33c83fe1dfd1796baf753c3b874d113a40301490f460d6d77245b891f3063795c39625751939d5a3eef42bc58336c68272e53eaad4bc8f640f5bf9efff68ebf7a0f9c60", 0x44}, {&(0x7f0000ca8000-0x16)="ffd0955154b71c13d0b7e4392dc08a22ec4c81816107", 0x16}, {&(0x7f00002b4000-0x45)="9fe80fc9fc010071fed2b98d2913f72df02bce0c59d55b91e30d52abd55347f8a7ead15b9e3e7dbdfcb82b11614f2f0ab37f63e234da605bae1a3e7e9c9d80c5d84df24c1a", 0x45}, {&(0x7f0000001000-0xb)="e3b912a5614507fc28094f", 0xb}], 0x7, &(0x7f0000115000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x2, 0x4040000}, {&(0x7f00003cc000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000635000-0x1000)="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0x1000}, {&(0x7f0000001000-0x4)="b549d42a", 0x4}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r50, r51]}, @rights={0x38, 0x1, 0x1, [r52, r53, r54, r55, r56, r57, r58, r59, r60, r61]}, @rights={0x18, 0x1, 0x1, [r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x28, 0x1, 0x1, [r66, r67, r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @rights={0x28, 0x1, 0x1, [r75, r76, r77, r78, r79, r80]}, @rights={0x30, 0x1, 0x1, [r81, r82, r83, r84, r85, r86, r87]}, @cred={0x20, 0x1, 0x2, r88, r89, r90}], 0xa, 0x1}, {&(0x7f0000157000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f00000c4000)="9d1c30f4cd62134468e675610fae51cef5b368fe08a01a9c8394150f2d24e181a1f7ab63812033ee4e1e98bd6c027bfbb594f3c773e70382ca03dc736feb118409e22dd714e6005c8f05a4c713e7d1aac91714c5ecfd3a88e398ad0ca1f63e5e7b7cffde9f708bf9d5131b73e234fe48eace18efb7fc39eafe18aef7", 0x7c}, {&(0x7f0000001000-0xea)="3f2be9da9253acbc64d494bb1ee36cfe5172dd0daa5793cdcebff93587108e179251ea6b655e10c13226077c0b0cc531dc037852eca5931ed33f6a8ee49f38036f0b826f6d23b6484eabfe577d3e2071a175652a995dcbd414fda7ae6fcd1527ee3aca277fc922ae2bb84aed7a2313f21430e6311bc15e89cf7d45ad198c390e48bddd36a1c785a33213a7a19fceaa9a2173ab0042edabd6d4eaf600988ab4a03194a51a372072c9e23ca49127788ca10c5c9e37cebd21563e47424de5e772d05a19481f9f5b4fb41fb8d4f1fbfdf5c74b9592f159fa27544dda3a36bd77b5750bf8bdf7294453120de5", 0xea}, {&(0x7f0000001000-0x33)="64b0dfa6aad5f3edda7e91a30125ef8f96b02bd9030f2040b18b4cf2774fea03b19c9751a271f5738ad9c7d92fb36169ba51f5", 0x33}, {&(0x7f0000000000)="d31972ee71a5d78bbcb4476b3bdcefdad2fc7179f46c19485ee007709f39004441f3aa88a9bc33df6108e8425ac695f5497ab8ac", 0x34}], 0x4, &(0x7f0000001000-0x20)=[@rights={0x20, 0x1, 0x1, [r91, r92, r93, r94]}], 0x1, 0x1}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000054b000-0x50)=[{&(0x7f000066f000)="d91ee42b76907131a26919e92081d63061987c849dfb0ad9a3e630db0ab00ccd1b2b37f4def15118ea4e67b67e4cac789a12f73f", 0x34}, {&(0x7f0000000000)="0ec9aeeae9888c6c68dd0a015d11c6c8e8281d13b6bfddae2b101361c7ddc4420c723bfea67c21a42389779ec00691ea448efebcdd88d3f3e6de74ab37a2ce85782fa1dac0005d2b80ce17e16196b453cc802513e4af035208bb92e6dbc6d5c5eeed70", 0x63}, {&(0x7f0000001000-0xb4)="041777d0be6dd924ff5cf0ebbd5a37361d1f8cf2c2d4ae7352591e0e74cb04b74c92b4ed29a249a978c16828804d05d88d1048252c8354368abdfacc0208ed6f08a40d178ad17a2e9a4bed36ee343d3b166862fdd78ae4c262fff71c66b40c971ac47bd02cccb4d0dc130114a4a71ade5bc758ae52f65994e0cd2264d79aa4e92375c963b5b9bd686373647689233d46db63e9142b7fb9d6bb1d610f581d1a5713bb86a340a4e2b17438f8c0ae83733d2c9efd83", 0xb4}, {&(0x7f0000001000-0x8f)="aa24cdae3a2f4c7ebb87ae4b2f84fe1a8053b589e48eeef2ff3dd2973d1c564609fc62f0b8db7e9a3e7c71660532ca23d25369d89838b5d237798b0e0aa6e9c660b2120370f1e36803e8613cbbcfb4af43809171799d824bb44350d3ce8d1ad58aa9e2620c453be7bab6de9534ca21fd2b21f73e272c6e719e87184954127e7c9133569a262490944158b46108722e", 0x8f}, {&(0x7f0000001000-0xc1)="6e2136cde9ac7db7c3d2bf6f8ef576e0aa671c9c1e50a5579e20da0bdcb7a43db1014dd92adf72c24277a7790b5ec708ed1c99d5978875a378bee469a5521e4580716df3c2adae37503535162fd3b4148b36369d57cc06d636996a22d92b98ddcec63d5d7dbdb9fa44ace2b4e02d300e77b74d5b10ca7413976a1feda994454e856b90e4fb3f25a9550928e54b5c5e6696b2a91a29f31bc4e85606a4aec07aae9d307590927ede666ba395d9ed803d536024a51eaf417ae91fd16fd2ee7ec5c9c2", 0xc1}], 0x5, &(0x7f0000001000-0x70)=[@rights={0x28, 0x1, 0x1, [r95, r96, r97, r98, r99, r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @rights={0x28, 0x1, 0x1, [r104, r105, r106, r107, r108]}], 0x3, 0x48004}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000093000)=[{&(0x7f0000000000)="6e8f06ae5ef5de67be6c9b49c1e581a3dd8e0d033e1f9b7ebf112305bd1898c9f443311636bf83491c17cdd1ae2fc0c69d50441b3267b266a3601af6bc2c00f90fcc5c95266278ad189a9115d70862c7dc8c41e3a8c2202d31a6815bc6791d9b687a779e37946748022722ed96a594f0f5578e68ccc37420c9cfc6fd10bbb72d2d927a81b010fa5edd8d7b9c8969fbbe366fda91958d3977abbd5cc541dbbf1654c83ff307a64744270f9e552129539cb0dbec67a5615d278967829c38ce05399e5aea01d21ebc6b26b7d0d0d833c34868bd63be7e91fc5271ed5e767b476c516e636beea4ab42b19504d720bf32444f373e0a", 0xf3}], 0x1, &(0x7f0000001000-0x120)=[@cred={0x20, 0x1, 0x2, r109, r110, r111}, @rights={0x18, 0x1, 0x1, [r112, r113]}, @rights={0x38, 0x1, 0x1, [r114, r115, r116, r117, r118, r119, r120, r121, r122, r123]}, @cred={0x20, 0x1, 0x2, r124, r125, r126}, @rights={0x18, 0x1, 0x1, [r127, r128]}, @cred={0x20, 0x1, 0x2, r129, r130, r131}, @rights={0x18, 0x1, 0x1, [r132, r133]}, @cred={0x20, 0x1, 0x2, r134, r135, r136}, @rights={0x20, 0x1, 0x1, [r137, r138, r139, r140]}], 0x9, 0x24040000}], 0x6, 0x80) truncate(&(0x7f0000c66000-0xe)="2e2f66696c65302f66696c653000", 0x0) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$inet(r0, &(0x7f0000af3000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ce9000-0x4)=0x10) r1 = socket$inet(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008f9000)={0x0, 0x5ed964c5}, &(0x7f00004d9000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fbb000)={r2, 0x47c}, 0x6) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x40012163, &(0x7f0000c44000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000674000)={0x0, 0x1000, "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"}, &(0x7f00003f7000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000078f000-0x4)=r1, 0x4) r2 = accept4(r0, 0x0, &(0x7f00005d6000-0x4)=0x0, 0x80000) prctl$seccomp(0x16, 0x0, &(0x7f0000c13000)={0x7, &(0x7f0000c47000-0x38)=[{0x3ff, 0x7, 0x7d03b776, 0x2}, {0x0, 0xee3e, 0xffff, 0xc52}, {0x80, 0x101, 0x5, 0x5}, {0x6, 0x100000001, 0x20, 0x4}, {0x5, 0x2, 0x5, 0x8}, {0x8, 0x2, 0xffffffffffffffff, 0x6}, {0x4ed, 0xf7, 0x2, 0x6}]}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000056f000-0x8)={r1, 0x7f}, &(0x7f0000d02000-0x4)=0x8) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ab5000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200000, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000dcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/19 09:49:27 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x3, 0x20000001000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000639000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e8c000+0x89e)={0x8839, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e89000)="3a6d696d655f74797065766d6e65743073656c6600", 0x15) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7f) socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000f6d000)="01010000000404", 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000ee2000)="", &(0x7f0000fe7000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00009e8000-0x5c)={{0xa, 0x3, 0x18000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20000000009}, {0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x136, [0x9a4, 0x4, 0x8, 0x100000001, 0x6, 0x3f, 0x7, 0x800000000004d]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) r4 = socket(0x11, 0x80004, 0x57) mmap(&(0x7f0000110000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000fe8000-0x9c)="81a1546908c517e5393b9e5aa350c94abe5e51d5060237ad1dffffff7fe8c7d819189fdfd081e8d61793ae2eb333f32053a483ea8a8d5f65012b19dd874dc6ba0e3f32dd1425fbca69617002942d498b0f8424388bb51b0a14010000000100000016c796ad3e6d292e3aa1a6dd2220f2ba6301116cc77094ccba9f19f84f14e50f15fcdfe7b7692faf7d7b22e2a651ac83ffc75e58f8b0df2ad9ba", 0x9b) getsockopt(r0, 0x107, 0xf, &(0x7f0000f32000)="00000000", &(0x7f0000c28000)=0x4) sendto$inet(r3, &(0x7f0000b86000)="cc61003357aab8789e60b391c833aeb1a94f292a00000000000000086ecadfb99d8ed9828e10d5894edfcf63d3710fc23c1c3fa0c681b69e80759250bbdb9eef08b2738b8e2dddfb614d6255e6d2a98ee5497dfd674f20d3a1c26313c3071828b18dcae519d54f940325c34eb45b2207d7fde2ff16cb7cc1a2334e9742b059b31611f3955fe5af7fddad788311c02aca699a00dc7f4ed684157701c10bec0ef2e604232968fee9f473731fa51af07d049dc2daadaf5349f3dbcd3834e5b0a31c661da62f02b6d0615f973fa53d8389516be96b", 0xd3, 0x4001, 0x0, 0x0) socket(0x0, 0x2, 0x5) mmap(&(0x7f0000218000/0x3000)=nil, 0x3000, 0x200000000000003, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000735000-0x11)="2f6465762f7667615f6172626974657200", 0x80100, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xe, &(0x7f00007f9000)="", &(0x7f0000339000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fe4000)="35bd7edb7246d90195f98e6ffeabdd6ce96cbfc774d46acade550252eff2cdcb59beba2b2f9d075d7be3aac1cd0f5365dd6ce1b4972a2b6604b3446fd58556c635a7b4957eba34665fe26c0fa16993ed9f04f14d70489f1f0c66b22192e8915b055ba5795022c57b80398fbb55ee58ea6080c1add04e14d89c29e35164e0d8bcc7c4e7727b42b9c5293d03644337422738e3bb2a6d8f16c8d13ab3ff2982d72d53c5887cb4f66cf5697405549c06f26245c6df6be524fbe85ce186c55d986af2d410fec873fe7b8cd5a25fe913cd54c3bc429c96b462d0fc78f2e67f0440a504dbae5f0431feff", 0xe7, 0x4, &(0x7f0000f74000+0x340)={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000813000-0x9)="2f6465762f73672300", 0xffffffff, 0x10000000240) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000010b000)={&(0x7f00007e5000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f00004f6000-0x4)=0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006a2000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000)=0xe8) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = creat(&(0x7f00004dd000-0x8)="2e2f66696c653000", 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00004ab000)={0x5, 0x81, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f00003c5000)=[{0x6, 0x7c4, 0x8, 0x3, @tick=0x6, {0x3, 0x9}, {0xff, 0x1}, @ext={0x15, &(0x7f0000545000)="a971ff5e9a2062b1046a0a707fa5a020ee159fb061"}}, {0x1, 0x9, 0x200, 0x7, @tick=0xcd7, {0x10001, 0x8}, {0x1ff, 0x0}, @result={0x7, 0xf274}}, {0x1, 0x30, 0x2, 0x7, @tick=0xe7, {0x6, 0x8}, {0x0, 0x8}, @ext={0x65, &(0x7f0000844000)="61724a586802aacb63803c0e6c06b1b4d624b4f27fb92b609bc33a4313c15f2a4743559c1971c4df5a5d49c254c315b47d84bde065cb2926cd02248d3d0001517420543f5c8230d230f5a5bb7e809b6dbf67f570cd498c13b64ca18a92a99da184847cf873"}}, {0x2, 0x6, 0xfffffffffffffffe, 0x8, @tick=0x3, {0xfffffffffffffffc, 0x80}, {0xfffffffffffffffb, 0x3}, @ext={0xc7, &(0x7f0000981000-0xc7)="a67c751e1b984451aa788ae4b3ba7451717fcbd3c9380b12b4fecc82837bcc399c278c3e73b8626d25f4e519d9277fd4437c7b66f240101ee2870c4c0039d5ec8fa6b41ed6b106914853ceb001c7b44c44508d69e66028f9bfb90b58f578b895dcd3a4c3d09732d98cc05cbed3ebbf40dc1d679ccc8f2ba6796bec41e2960b75250268c02e97e7685d5bcc779ddac4f90799dd68f58fefe63a7d944625413ff162ba81cfc3e23332a37677da742b2d93d35d6baaf970f96fcae195d08a7f069b0f8ac33725d0b0"}}], 0xc0) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000dd7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00001bf000)={0x0, 0x6}, &(0x7f000094d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d7c000-0xa0)={r2, @in6={{0xa, 0x1, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x100000000, 0x3, 0x6}, &(0x7f0000822000-0x4)=0xa0) 2017/10/19 09:49:27 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a18000)="2f6465762f6b657963686f726400", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000001000-0x64)="60a07ef37114fa55282a05a06f30b93a2bc8b2d274b464eea7ea35d40053f686aeae005a285fba6d035fefeefae1dde18aa3c0eebc49d749e12cd1929d1411a2e88aef0af9e0fa42563a3c233194dd9d8083f8c2cf5403e7eb50fdd2fe000878cb1c8990", 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000180000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) fcntl$dupfd(r1, 0x2, r1) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00006ed000-0x20)={"83648b03d0d74553b39f5a5b084931c2", {0x4, 0x27, 0x0, "4f17f0daf62b", 0x6, 0x0}}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_data=&(0x7f00006dd000-0x20)="1437e63e6393b467cc1a5b01c30bee8b2030231a24ce54ef83cabe33ff113be9"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000572000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/19 09:49:27 executing program 3: signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)="2e2f66696c653000", 0x22201, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x9}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@llc={0x1a, 0xf6, 0x200, 0x5, 0x2, 0x101, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x90)=[{&(0x7f0000003000-0x1000)="e5b982702007f6222865a68f5bdccfb209c6489593b9539e4dd4c90b534c8f56f439ccfee8dd9fb6beb3d255bd92ac8973a152ac09ce364cc399e7d528581375dbe194c1d828c0888b231ae96b0198f75ccc55b5bfe0ceba70309107910f694b3bc0580ac6f4fc92e5053a79bdee975bd7617ca60f60c5a817d4db2d3cd6f39c6a8f2c2d5984b35a51d8a7d901a31edf8a6b745031505f8d47ad652806f99704c3c610845a405173b3f1c5f1286f7f14022b9c6ada1ae257d55f3fc5b4dfd4ed33c493ff1dcf4beb295b37b70dc35850e63d9c8392e2c2228706f63af1ba28296712c7f4c2ab30aff3f227bd71e6e57dd2acea864f8727753f03391bb24e11a49b53bcba5c435bd209d7677126e2427e50b94a8b9cbd9af178e57f581873255fcf8cc65b37b11cd28bdae02dece256677838791a8cca0b5ce9b4476dbe041b492fdd7844731fc51b3bf0cbb6a73e78fbc42da0d54141564fef58351a9a1fcd76ba804ef2bab7e5becb47afbf8e66f9d6fc660e2f288f63fcb806876a9bf47ebe3fd4fcbb8be169e20a17a91ea9ab23f1bc0abdc94c4d95e44280ced6915fba012cfed2f49d5ca30834c804ad84df40f6222ae5c38530b7817eeefe4765a770eee5ff94fbedaf8a68ddf94f202070621bd3be3df1827d150112c887dd8ed619290b8cce10ec0d5afdc05dc92f2ae68c4b5c39e93ebf73e4b9cd8a1ac25ebac901025482ccb9d79145994dafbf1dac3fbf9b66b41922b920cacfb1573455af9ae1ed37529589b6b36837238f955a8417b1fc81a89a33ac676f7e0bfef6433a82ef9253a7f6dcfae0a4e76611bf073aa1524ce117df8ee0f92b3da7fc9cbba4415db4479ec1dc37647eb596e891f76ad2d73d0216e1ab0d5533939452020c1dbded10c865f70cc84622b08a5b45fc487ef1609181068ac12d2d7bf1ecd176bc20fed351cb96f20cd620085d693ad8295617cd81b391d46b161438c6d096bdee2a7cb67b35abb881c29c87b868bb36fc03474f62a5a35bb358a13cb8268bf6130ccdab00eb977536d767dabaa28980adb5a49580dcff614b9ba1ab2685d029c2eb4f116cbe447f10e698ab927c4332ddcecb2d9fbe5ce79c2e66a5d812649ff29a73842e66d2e86da54a26076965f8ae00801e8abbe4784cd93a6f2e5d814f82ad7ec4c3756b45645b5b61a5c870dc28b7559c7cd9f77d04701fa72082c40e19df3ca6089b7323e9b30303a518227efd239117fed33a7e7729dc6435ee00041ccaa163045e4d92c8e0e10d73c13fe5628435268ae3f1c1182430d6f8f71a491891adcfd9d6f42550dc691e47a8940fefb7e52c74260cd8485cc5783e780459a5a010971b736e48ba2ae15be7855efdb6c527e3c5aa5e3b1c7e7aa20e2204b0b4bb421c4c1e3185c59562b9e5d6d0371a05c9d769c937e40a1b19e7a89034e93aaee2a267747a5c0453cf6aafd30aaf69b80d79f730437536926586aadae2eaa2ccb4cbc19aac0c71040b5ff4f833d4010e6e32c21fe94ffd6fb712aee4f73b11d70b0ded9aa7f2d2499997395d8867dbcd0ab7ae0235de2a1e28e67b68272aa62ab9aa1e4993ce0e49096c56dfa0714ed97aa35a21be2d43b482b55bd96ed218de10c969945df131e06100f3ca48851bcdc7220c9e91fafa375eec0c6a057968521789cd80bfeca1bc0b96e8b7ff54ea6bde8ee6b864d51f7b1a101ae36339504c6c2dca3603443cc7125c60cf6f6e2b7cdd13aefc1f7c9dedbe76aeea917bbaa3d5ef48bcb626813e2e05fe531f4c2ea61cd49d53a8f2b2f21154a6b74d8c5818d91aa200bb44ba2b247751e2685d3f527b6456f849e672188b953a4690f8dae66f88afa3e8c537d3191def6610dfedea1c167165f560651340c48680ef46e0cfba6e1d59952027654972b53864a5f1b66d8beaecfbf38d74f5c01d09864a532adf7776f38245c5c3cabb62bf9a04f9725858697b302ffd75eee17fba7f920cc25da9092d0a2cd28edb8a1ec0d21cd299fd9a844d0ca9cb6c508f5d7519cb3399928b9877e4f655569804b57c472e30beee9463c4fec45dc1632b19adc618332711e72a5adc4e88237fbf293d62605ce2636a0005b57b6d192b474a61d38b38cce0e171fb8fe85c7ffb3138edd0f400f0c960d33a7ece4ab11527fc189c37dedb75f6aa9278f8cf1b1058fc3bc63c443d444d41afd804a080a362ef553c0efe50e996d7c44103115474731b994347bd01ca35320dde0543b2762740f316c49b30066834a2eabaf5c8cd269b56b7094caaa62338553da03c414df202e9219f53d459d400654800465cdea49328b9f00360a4d6a7ba68b9d82a4a749545a93dd0ae3d1af31588a13309d5e3dab28e81a07af41fc9f37c079b89a0896e16fce4f4dea7ea352b3fdff3650389ede5ddf5983d51418dcd560f147e3c146cdca7ed59ea680dddf6930c0e662dba0bb91e14f1aeca6c08e88720020bd8da99970f7b3f6cabccff5df6e75bce1a1f1293e6ee59ffefec7f03f58a1fbb6b079c3d663846187997e092271f8b5648fedefc6d87a3bc6a5bae0f679874ea2c2b3c60741789b06b0f8345f415cbb3dc04325fc4688bdb649793f740dff0cfca225dad15feea93f113f2e933604372b7757b6040456ab704a3bcdd959dad071c73dde8e30f2225c54924f499f8cb60b89ed56b4761f2ce38b0cd494cbb19d2f219eb242094d773e9537a907fa08cf14839daa5249727edc4ae7fe876edb474cd5b63c9f96f505be811785e13a36de5fb56c2d3bbee9a616a92d7311ecc53e82520937330302078b4c73410131cd2de399fd307e1a160b143d1890d259082fc48ad758b4b2ad64f57d499121559aede95f79a6bb3e2143c07301a0c07c253ac5e77942c5e1988ec8a876464f94be0b8bf2084e36c97f735acdc5cde5784e0ee8262aba514a1aeb4a495b68b5df0bbf3a955689ec0d0faed1b6b1439c1612ff7fb276606eafd356bbdd69323df9d5eeb0103102da116efb4f4c44e70b87e12599ab48d18981e21dfadae3634d564b9be6019aea425284d677307f8fcf83a796fc3a7f4117945b2dc6510740e4c5d0f8d450db32e6bde95a2a81c605995c3520319892cf16ac0c82e55f9516aa36cb5829a68b21ad3451af67f2066b6ff4fe4bad7fe40e3730fc2f4366af720316529328db9484c643491c44e5c819dc9eb461c52cfe47d45b14f9ecc36e711ae599957e0235f040ceca4cb6e20c7161ab1e34f67040e974fa8c0bc273c5c5aebfa2756354b5d7221f657d92d1854ba730dc91ccd2cfc2bd1c5825f4289d3efeb65eb0ea98e1bcaba064f7920ac7e3eab60fc94cd42ec7819003da6ba1bc90b201d3049160dba4cf444fc24573dda88adff58c9f39d417766e82e694cd457758f43d45b5779b0faa03bdb8c3b5cbe9ecd494fe5e99c7922bbafd9b876f74ded12c4ee5674f606b87905211773f907b5ee3d2ddab0a3bbc82d567286b59b0594b9d9360a7895e96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0x1000}, {&(0x7f0000004000-0xe6)="1726489279700672a821c64f1f83ee95a6239ee177f42f59809d1f89aea657ee337ac6e3898a9c84baa075dcb37ca3934b4fb9cda110b2e42698dba1df259a687202bdf9fe88aadc3f50568614b8f7cb10773155ed4d997ac138153c5c2c8cc4206b737d15b593dd17b2b43d540872c01017d149dfcd77ad9d792d95cefedec68726718b85259e0c4285da397aa82c1165313fc9e597b6bb772c9205eafbc6f9b11252c705d20525be4b85f72e0986f228c8ff21ceab2d37cd02f2950d2f19c6a4d4e7bbde4a4fd31b6d083d3c90e27d76058e77f374ee60ee3e70752cb00b015dbc414ad7d3", 0xe6}, {&(0x7f0000001000)="ed466ae86109fe6d605cf88eded0183a6491ca58d2d021094c86eeef18f0c7e26de491bcd39cdeddf2c2fc6f9813c545eea2bf6920ba4d1a", 0x38}, {&(0x7f0000001000-0x6d)="3f924dbec24775137249d8eec29f471e29a2e79f2856e4ed12f7f6e1f7d051a4291e46787c53e8a28b6f1f681a180431dc182b4213f41ca882e1afb7a84f68dc4fc18f2ea060f56afea4a83956beef398177632ebce16c8ad89ee08f36790f78f9d9feca2214b38543819c9578", 0x6d}, 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", 0x1000}, {&(0x7f0000000000+0x9d5)="daeff97df9d5d7337b3ac1398fb2f1e9eb989ea7eeb88ca885383f4ac665b23255591926bdd307b034fc1cdf39380666c82d66bd895b5472b7afbeaa302d1404", 0x40}, {&(0x7f0000000000)="d1af817fd802825131ce8073ed7586754e9fd592d594701a9bf178a2faa015f1ca45bcf66a0f06b64c96f4ebeaa15bc2cf95fbd39323e5c894cd5621dececd89f5d70045c44ebe40f517fa684e1b42b491cfa660331a9696df813c84471d675ca80027d3a9295f578e854ec3b4f2239b005731ef8776e484bd8cef4c921d6f849e61a70959495c22378eba8e740d8e23a5178f3671fdfb24e86fd4848645e50aeadc064f06b968bba7698fc2c4021d9d50aa0ec830952d89594be6f35e92a1681ad6", 0xc2}, {&(0x7f0000001000)="403066547059b070bee6db8fe77be4157337b17ad8e5b5a1b35ee75bb8dfb101c7dc4c6a0c", 0x25}, {&(0x7f0000000000)="b6f312fc346e6e1b9471ac299b1fc71b300f1727c3", 0x15}], 0x9, &(0x7f0000002000-0x3b8)=[{0x100, 0x105, 0x3, "d7fc1d8372853906dfcb86e1e19815842dd959116ae6b673ffd76663974f56eeeb263a9278adfc2954a33f24863a37fa82f93099861554727ba778388958f312dbc90cca7f902eabff4d9d931f1155d20e58042726733b92bae8c7af1f8f3a9ec3bcd1971b53cdec8e5ddc46c7590029830fbcc8c3a2e8201fe29c167e7aeb0e62557b54b7a0c4bcf7c91503f55dd3e4e9689db247ee813197fea5013cdd788824532f56871a72e3c30a0de0e7a1864da8e7e1186f9d9b58136854f457de648ad931ea05dd0a602be6c9e31a30ac2939cf7f066a68ebe7d49d3d8e7fd1458d46c7838a72461528b1d173116d"}, {0xc0, 0x11f, 0x1ff, "f0b78db73a047236eab860c1b2c37251134858de0ed5c394bb2b603ec5ae6403c62ca7fdc7b68333723728babe2334d48243d1875d54b353a1500108509b0b53fecfb6674bfebff11eb06eea9d344c56fab7625a76640d988c3d6d06b4214eed7326f4a6c5eca9497dc921135084852e83a6899e41551052c68206f528ae5ef3d81a5a7ce6f218dd12e9a270b5aa15b99d5b42c9a94e586c75bd06bb07708899bc6429776a7ac9e9da378e0ce88d40ff"}, {0x50, 0x103, 0x1000, "0c957fc3623ed06f176ad16574d16501ba0bdcb1cafbfeb027c1ad10bfa4945118ee4f8be07351a1aa255db8efdbefee31cdde881a94ced7fff601"}, {0x38, 0x116, 0x4, "1e1f36878e3d359ba95a87b2e1f81ba4278b634036dc7a34d98b5b12103270aa4ee1"}, {0x90, 0x18f, 0x7, "0d4c5f7e0b58ff8f92cf9d7fdeeb722338eac7944005f6cc7048c44d7a9d2718b63b6215f67a0092effa570a8bfee2b3865b1f26d44f327282900a127673e580a82fce0b3b78d39f46bbb46380941228eae9c5d2fd788a6790a3cb737e2f4acbee8379125155fedf22b163283d15eb5c224d43f54f55a5735b"}, {0xe0, 0x10e, 0x8000, "bafb86c27ff0104d7221c6d055f01f5c0e84ca94b14af4d1e6289bf35b0a2a97d0989b798d2e38734d22d9ed78c84976e9bf891628647745590d0fb8658fd5d02586938dfb6a36ca701fc9cc838a57714760234930c57434a7eedb515c0306c1bcd4362417b318f8220bf46070997e69c8ca0f0e653ab696bb3df7fb54c57e8e25fd0c748878ddfa7be4b31d078c1da40c511f821a0415b2a78fbde634a541c0a3ec465440039c12a32d2779c8a7f2efcc317e73c8dab2b8cc3ec255059aa47805e225f6073dbb6b503c214a836e"}], 0x6, 0x40000}, 0x4800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000005000-0x4)=0xfffffffffffffe01) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000003000-0x4)=0x390f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x6002, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000001000)="bffe6936ee466400000400be6e74a5729a893397bcb3a351a26e10274f0ceb355163e49322b332bab3cf1747edbd72f23cfe016cc856cc1c8e441cb57adf27c4d33d9e50e6020399c50fe52aacf2a4cac3a39155b6bdd644edca143b122dc6abd8f025194221c454d39758af76c5ee389345ca4f08f61294166b0b0540b9bc27599e05eeb674b6754145b84b3bf4025bf2f2c2b0f8267eed7a5211392bba1ed717b2bd9d36196e43c4f32d25fc0c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000c42000)="73797a6b616c6c657200", &(0x7f00009a3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a29000)="", 0x0, 0xfffffffffffffffd) 2017/10/19 09:49:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sigaltstack(&(0x7f0000e03000/0x4000)=nil, &(0x7f00004a5000-0x8)=0x0) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000158000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000d5a000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00002ab000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x0, 0x4}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0xa, 0xfffffffffffffffc) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000903000)="2f6465762f62696e64657200", 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00001c8000-0x10)={0x8, 0xab28, 0xac, 0x1}, 0x10) 2017/10/19 09:49:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f72000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000324000)=0x5, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000989000)=0x0, &(0x7f0000517000-0x4)=0x4) getsockopt$inet_buf(r2, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) fcntl$setpipe(r1, 0x407, 0x2c00000000000000) socket$inet(0x2, 0x80006, 0x7) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000097a000)=0x0) 2017/10/19 09:49:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r1 = socket$inet(0x2, 0x0, 0x5) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0xfffffffffffffffe, 0x0, 0x25) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000067a000)={0xffffffffffffffc0, 0x10, 0x5, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r7 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r8 = fcntl$dupfd(r7, 0x0, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f000016c000)={@common="67726530000000000000000000000000", @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f000035f000)={0x6}}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ab9000+0x349)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = fcntl$dupfd(r5, 0x2000000000, r2) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) write$tun(r9, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x8f, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, "69771374be31df14101477a973983018a19799bdee71641537ac7592571dce8530fb1aaaf73b276aee213aa6849d0c74740b752cd7d84bca8667b4ac001ca991488158f17dbb5a586384815dbe6c3511c4ef09627762b74f6ff08603a412bca9929b4b9ff561bff45a0efb8226cd151636c2ff28a7e687c0682e007eb1d729"}}}}, 0xc2) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000c0f000-0x28)={@generic="c3ad8f354be9492db006e05da054a324", @ifru_settings={0x4, 0x401, @cisco=&(0x7f00004b2000-0x8)={0xffffffff00000001, 0xc712}}}) accept$unix(r8, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) 2017/10/19 09:49:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00009f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000067e000-0x4)=0x1000) 2017/10/19 09:49:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000ff0000)="2f6465762f6e65742f74756e00", 0x0, 0x4003) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000df5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000dce000-0x8)=0x22000a) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000535000-0x28)={0x5, 0xa, 0x7, 0x1f, "3c65708add88cda72db44cc3a64aee52f2805864da6c7bc09e998e53717d5e30"}) poll(&(0x7f0000108000)=[{r0, 0xa408, 0x0}], 0x1, 0x8000000000001002) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x4000000000000010, &(0x7f00002cc000-0x10)={0x0, 0x0}, &(0x7f00005c7000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000dca000)=0xc5b, 0x4) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bee000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() readv(r1, &(0x7f0000c05000-0x40)=[{&(0x7f0000e82000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f000004e000)="000000", 0x3}, {&(0x7f000031f000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}, {&(0x7f0000728000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}], 0x4) process_vm_writev(r2, &(0x7f0000054000-0x60)=[{&(0x7f000028a000-0xa4)="00", 0x1}], 0x1, &(0x7f0000f5d000)=[{&(0x7f000096f000-0x10)="00", 0x1}], 0x1, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000be4000-0x8)=0x6) r3 = accept(0xffffffffffffff9c, &(0x7f0000a39000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f3000-0x4)=0x10) recvfrom$llc(r3, &(0x7f0000ac9000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x2120, &(0x7f0000018000-0x10)={0x1a, 0xd, 0x5, 0x7, 0x40ee, 0x7, @random="5a4eb04d60fd", [0x0, 0x0]}, 0x10) close(r1) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dd1000)=0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00002af000)="2f6465762f70707000", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009ec000)={0x1f, 0x8, 0x9, 0x7, 0x0}, &(0x7f000054a000-0x4)=0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000322000-0x8)={0x0, 0x0}) socketpair(0x12, 0x80007, 0x24, &(0x7f0000270000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009e7000-0x14)={0x0, 0x3, 0x80, 0x80000001, 0x7, 0x7}, &(0x7f00008a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000843000-0x14)={r2, 0x10001, 0xfff, 0x7f800000000, 0xfffffffffffffffb, 0x9}, &(0x7f0000e18000)=0x14) [ 108.445096] device gre0 entered promiscuous mode 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000efe000+0xec5)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40a00, 0x0) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f00007ea000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x301, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b4000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendfile(r0, r0, &(0x7f000067b000)=0x27, 0x4) write(r0, &(0x7f000044f000-0x1f)="1f000000120003f20500940600e100770121004108001d00dfff0000000081", 0x1f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008e3000-0x8)={0x0, 0x0}) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00009f9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000067e000-0x4)=0x1000) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x80007, 0x29ea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) pipe(&(0x7f0000833000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f00009f1000-0x4)=0x100000001, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a3c000-0xa)="2f6465762f70746d7800", 0x103502, 0x0) fcntl$dupfd(r1, 0x0, r4) syz_open_pts(r3, 0x105000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000dd1000-0x8)={0x0, 0x0}) gettid() r6 = gettid() ioprio_set$pid(0x1, r6, 0x4005) r7 = socket(0x10, 0x800, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r7, 0x8916, &(0x7f0000393000-0x20)={"3d7d7b80c30ba111666a669f1735d7e0", {0x4, 0x3, 0x3, "bc4ef2df3fcb", 0x9, 0x0}}) ioprio_get$pid(0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000)=0x20000, 0x4) fcntl$getownex(r7, 0x10, &(0x7f0000df9000-0x8)={0x0, 0x0}) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x40) sendmmsg(r0, &(0x7f0000634000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0x4c5}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto(r0, &(0x7f0000563000-0x2d)="83", 0x1, 0x40011, 0x0, 0x0) r8 = dup3(r4, r5, 0x80000) sendto$inet(r0, &(0x7f000054b000)="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", 0xb4c, 0x0, 0x0, 0x0) read(r0, &(0x7f0000fce000)="00", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000266000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd0000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000057b000)={r9, 0x7}, 0x8) socketpair$llc(0x1a, 0x9, 0x0, &(0x7f000073d000-0x8)={0x0, 0x0}) r10 = request_key(&(0x7f00004b1000-0x5)="7573657200", &(0x7f00009a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000165000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r10, &(0x7f0000176000-0x60)=[{&(0x7f0000d30000)="0afb8865ed29a326eba87f8ad418a027a4097086faa042548d598762b62588b1740523c5d69c9611d9d40967d478214dbd89b10994fa349568941377a340c4e785a938d3ae3ba8a79d72fbddd7287bfff3eb05402d4915e67fa092b70e9af4d2029197", 0x63}, {&(0x7f0000dce000)="63f696ab8fda0bbe6e8585c6cfa266d5c089049a3ee28abddcd43f18ac18196f545838f34ce280eb1f443ae6afbecbc4816e2ffab3d755f8981d9cabc64152d4a8ee094f73c91f7bd89d1a82b78da2e15768c5654d4120fd042582d7b7b6a3061dc6cf934972fed92d659e147c4bb839237ffd9f709a674500034ff67569311eee5064426f1ea58b46c7950ed1acf00b6c74c9e2ccf86f4ad1f617e61052d8a99c398b607089fc23f4a9e2c558cb", 0xae}, {&(0x7f00007aa000)="64d0469eb5a21cf45f5f73281b5c553d3ac1f276d928c1017d1bc3d420812c47039120777cc4543a0692e866ac1ebedd9d9dbe99820b7cf6ea5549dd450696fa339617fd7c7290eb3a1cac8b58b0", 0x4e}, {&(0x7f0000da4000)="65e6c31d1c0f224e383c92065adb428ad00b6c59d3d89fdb0004f568969146cf2fa9d85c8e49af901a955a34f5887b0f2a12141d4fdfae0e9776b95609d384b79f18d06bd0a1c6eac234036ff792223fbd2ef8c2b410ffdc055e160edbda720ae5d7b2708ff6515a8cf321e1e1807997b3b16defb80b", 0x76}, {&(0x7f0000b21000)="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", 0x1000}, {&(0x7f00003bc000)="b474eea133d7b266a98a5d4c02c3d63d24cea933e348af8c1023ac11a6f13663f73349c17e628f121d20a836e186fbcf7c611daf3315ebf33261d13471ceb5f92f25420176b66038a1a6bd9df3a87eae31f187fc8b31757ae2824f33e742d86749", 0x61}], 0x6, 0x0) shutdown(r0, 0x1) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001a1000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(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, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000019c000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x1815, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f00001a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x0, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x1ff]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0xc5) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000374000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000550000-0x4)=0x80000001, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x23, &(0x7f00004f0000-0x8)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00001d2000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f0000979000)=0xc) pipe2(&(0x7f0000dc4000)={0x0, 0x0}, 0x800) lstat(&(0x7f0000d88000-0x8)="2e2f66696c653000", &(0x7f00006eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000ee5000)="2e2f66696c653100", r3, r4, 0x1800) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000025e000)={0x0, 0x4}, &(0x7f00000da000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000175000-0x8)={r5, 0x7}, &(0x7f0000d23000-0x4)=0x8) r6 = socket$inet(0x2, 0x0, 0x401) connect$inet(r6, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000ec2000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="30769b1ff6b9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f000017c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f000005e000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000079c000-0xc)=@sack_info={r7, 0x401, 0x9}, &(0x7f0000aaa000-0x4)=0xc) getsockopt$inet_buf(r6, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) readahead(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00009ac000-0x2)={0x6, 0x9}) unshare(0x20000400) r2 = syz_open_dev$evdev(&(0x7f000000b000)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x20000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f000036b000)=[0xfffffffffffffffd, 0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x3, 0x0) getsockopt(r3, 0x107, 0xe, &(0x7f0000521000)="", &(0x7f0000522000)=0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00005d1000-0x8)={0x0, 0x0}) fstat(r3, &(0x7f0000527000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f00007b8000-0x5)="7573657200", &(0x7f0000ea7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000358000-0x96)="b83e1d9c036f13cdc7caac1c5d91a5f5984f152b20521a157ba48a839c70a6922ae704ddd807ef952b9b1c4404e96961653259682fb9cd87c05136ab39689d4a1af3d35a3a6c57d80f0cd773ca23bc6a54bdc4bf6cb8806a65d0c4391bae726e43a4398ddbf0fca0ce0758fafd72fd5e4f01e1df1760d28a1c7a8affec75e1817e6e75bfcf03f3e2c65687ebeb7b084ca8cd36523832", 0x96, 0xffffffffffffffff) keyctl$revoke(0x3, r4) utime(&(0x7f0000772000-0x8)="2e2f66696c653000", &(0x7f0000b2f000-0x10)={0x9709, 0xa95}) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ea000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc6000)="2f6465762f73657175656e6365723200", 0x200080, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r5, 0x400454c8, &(0x7f0000fc8000-0x4)=0x5) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x100000000000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xd, &(0x7f0000537000)=0x7, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000051d000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) clock_settime(0x0, &(0x7f0000fdc000-0x10)={0x77359400, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000517000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8, 0x40, &(0x7f0000304000-0x1c)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000cc6000)=0x1e, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e5000)="2f6465762f6b657963686f726400", 0x202000, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@common="79616d30000000000000000000000000", @ifru_names=@common="65716c00000000000000000000000000"}) readv(r2, &(0x7f0000976000-0xa0)=[{&(0x7f000078f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}], 0x1) ioprio_set$pid(0x2, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cca000)={0x0, 0x0, 0x0}, &(0x7f0000493000-0x4)=0xc) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000624000-0x10)={0x7, &(0x7f00004ef000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) waitid(0x2, r4, &(0x7f0000134000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000284000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003b3000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x41, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00009bc000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000229000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c22000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00008d9000)={0x8, 0x8, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r2, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x3ff, 0x0, 0x0, "1f"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00001a1000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(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, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000019c000)={0x0, 0x0}) ioprio_set$pid(0x2, r2, 0x5) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x5c, 0x3, 0x6}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x3, 0x1815, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x20000000, 0x84, &(0x7f00001a3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f2538afd68b4ab5e4bacbe0eb51a7e298584283463df1afdc", 0x30) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00001a4000)={{0xa, 0x0, 0x255c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27}, {0xa, 0x0, 0xd4e4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2, [0x4, 0x8, 0x2, 0x0, 0x10000, 0x1, 0x2, 0x1ff]}, 0x5c) mmap(&(0x7f00001a0000/0x3000)=nil, 0x3000, 0x800000000007, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a5000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r4}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00001a0000/0x2000)=nil, 0x2000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1d, &(0x7f0000004000)="c1b656e04d2d83962e613763e3fe4fb72cefa3ea2674aa", 0x17) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001a0000-0x4)=0xc5) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f0000a68000-0x13)=@random={"747275737465642e00", "74727573746564f82600"}) connect$inet(r0, &(0x7f0000809000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) fcntl$setpipe(r0, 0x407, 0x5) 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x2) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000330000)="2f6465762f7573626d6f6e2300", 0x8, 0x48000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xfff) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005eb000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x101000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00004f9000-0x4)=0x0) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r2, &(0x7f0000101000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee2000-0x4)=0x1c) sendfile(r0, r0, &(0x7f0000bd9000-0x8)=0x10, 0x7f) timer_create(0x3, &(0x7f0000f16000-0x60)={0x0, 0x33, 0x1, @thr={&(0x7f00009df000)="6d355e28cbe1c20dfb9af966699e1f7878b5b5a13f77cd534af6d190", &(0x7f00006f6000)="4539321dd44cfc874a3feaf7ae48fb99d5d7bf2c2df8e23cfb8935d3ca929da851a4c2ef5f12c7cae4af75522fde17b8bd4110c3fe807601ddd5feb3adf564f078e7531d53b9990dfcd9f1411d754d4cfec60e86d3e08e900380c07aeb41e8bc6e05e87e340f5a4f331328bf68a62a37f1c90d964afceb369425367e5d3f8af4e85469e38e97f8a0761f336bfb105a294ea2d6896870408cd14bec0bbe893d01e35cef01988dc01e7a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8e000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f0000cac000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000301000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f55000-0xce)="00ba445ed6f357446aaa3ee975c8e2d63065bb0f49e51a1ed15f2ca51178e39c440670dcffb570ae3648da3045252c47f8c643008a856b25077ebfe0802a31f4102aed751ef7eacd532425d6f2e586e49b36825336e94d4f51e0f6de679a204841872c70f52f2105fec36b1bbd474de5cf5863ff2e1f77dcbeaaba20201d2296854873d5b9dc0015973e33e1e084b92469fbe724d5d33ead1002edc9ddbd00c3211082e658f39bd4cb7c3f49946ca978ab062c0ac62f813621a09d212eb9408642cd4a24f71730710c4b80989546", 0xce, 0x8000, &(0x7f0000f55000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x800000000000003, 0x2011d, r0, 0x0) mmap(&(0x7f00003bd000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f58000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f56000)=0x104, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x20000000c, &(0x7f00009fe000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f000093c000-0x4)=0x8, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f7d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa0000-0x4)=0xc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000784000)="2f6465762f736e642f73657100", 0x0, 0x0) clock_settime(0x6, &(0x7f00000d4000-0x10)={0x0, 0x1c9c380}) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000d28000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000957000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 108.810100] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.821841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.835189] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 108.846740] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = open(&(0x7f0000b0b000)="2e2f66696c653000", 0x200, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000041a000)=0xdd, 0x4) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8939, &(0x7f00000e9000)={@generic="cd2a38cd788bd05b89feffbee2b9eac3", @ifru_map={0x3, 0x200, 0xfffffffffffffff8, 0x0, 0x4, 0xffff}}) r1 = socket(0x11, 0x807, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00008ae000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000cad000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00008a4000)={0xa, 0x1, 0x2000000c824, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002d5000)="6367726f757000", 0x2) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f0000ce9000-0xc)="2f6465762f72666b696c6c00", 0x400001, 0x0) getpgid(0xffffffffffffffff) getresuid(&(0x7f00006a0000)=0x0, &(0x7f00002bc000)=0x0, &(0x7f0000000000)=0x0) getegid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000dcb000)={0x0, 0x0}) epoll_create1(0x80000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056d000-0x8)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ae4000-0x8)={0x0, 0x0}) accept$llc(0xffffffffffffff9c, &(0x7f0000418000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002dc000-0x4)=0x10) openat(0xffffffffffffff9c, &(0x7f0000052000)="2e2f66696c653000", 0x0, 0x114) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_fuseblk_mount(&(0x7f00001cc000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x68100000000000, 0x7, 0x4000) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) fanotify_init(0x23, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000060e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000504000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f0000a0a000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000001000-0x4)=0x0) open(&(0x7f0000d73000+0x199)="2e2f66696c653000", 0x10000, 0x0) syz_open_dev$sndtimer(&(0x7f00007d0000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20c0) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x0, 0x80800) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009ac000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x2000, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000597000)="2f6465762f62696e64657200", 0x40400, 0x0) socket$packet(0x11, 0x1, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) syz_open_dev$loop(&(0x7f000097e000)="2f6465762f6c6f6f702300", 0x8000, 0x1) inotify_init() openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x40c01, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c0c000-0x4)=0x0) lstat(&(0x7f000009d000)="2e2f66696c653000", &(0x7f00000a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() lstat(&(0x7f0000e32000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000505000-0x4)=0x0, &(0x7f0000f7c000)=0x0, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eaa000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ac5000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) syz_open_pts(0xffffffffffffffff, 0x301001) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$ax25(0x3, 0x0, 0xcb, &(0x7f0000000000)={0x0, 0x0}) inotify_init() openat(0xffffffffffffffff, &(0x7f000037f000)="2e2f66696c653000", 0x210001, 0x0) syz_fuseblk_mount(&(0x7f0000ff8000-0x8)="2e2f66696c653000", &(0x7f0000dd3000-0x8)="2e2f66696c653000", 0xf003, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2000080) syz_open_dev$evdev(&(0x7f0000f76000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x44000) accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x800) dup(0xffffffffffffff9c) accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getpid() getresuid(&(0x7f0000eb9000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x40000) signalfd(0xffffffffffffff9c, &(0x7f0000c48000-0x8)={0x8}, 0x8) accept(0xffffffffffffff9c, 0x0, &(0x7f00001d5000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x84100, 0x0) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000094c000)={0x1, 0x0, {0x0, 0x3, 0x46d, 0x0, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x802, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00007bc000)={&(0x7f00002ff000-0x14)=[0x100000000, 0x7, 0x3ff, 0x401, 0x5], 0x5, 0x8, 0xfffffffffffffffa, 0x3, 0x5, 0x8, {0x3, 0x2, 0xfffffffffffffffe, 0xc652, 0x1, 0x4, 0x75a, 0x7, 0x101, 0x9, 0x693, 0x6850, 0x10000, 0x80000001, "7f44b97140302bee656bd632e3ec6548b847bd18a91d69b8590912b085e1bf8f"}}) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00008d3000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6, 0x3, "a61874ffe2ae37bd2f61381e415031deb00cbd96fa235e8d82ab8c9ee998ccaaf731f97f628e7e2d453a277f2a5fd6015a8614d68e98412b9056ccb831cd08c77c6d31cbb7eb039f6fd0365aa195c600"}, 0x160) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000bf4000-0x78)={0x55, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x210, 0x200, 0x9, 0x5, 0x6, 0x0, 0x1, 0x4, 0x5}) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000496000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000054f000)=0x1c) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000fc9000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f57000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000ed1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000428000)=0xc) r3 = accept(r2, 0x0, &(0x7f000065b000-0x4)=0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) r5 = accept4$inet(r3, &(0x7f00002cb000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff4000-0x4)=0x10, 0x80000) r6 = accept$inet(r5, &(0x7f000070b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000f60000)=0x100000000000300, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000f62000)=0x40, 0x4) setsockopt$inet6_int(r4, 0x29, 0x19, &(0x7f0000041000)=0x3, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x7fe, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f62000)=0x9e) connect$inet6(r5, &(0x7f0000a86000)={0xa, 0x1, 0x81, @loopback={0x0, 0x1}, 0x122}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000f64000-0x90)={0x3b, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) vmsplice(0xffffffffffffffff, &(0x7f00004f3000)=[], 0x0, 0xe) socketpair$inet_sctp(0x2, 0x80000000001ff, 0x84, &(0x7f0000afd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000076000-0x4)={0x10001}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000088c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000094d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000dae000)={r8, 0xf7, "a411af96764c6a3d06b53e0db7b267650d08037cca6c50fdd99237d0d1c61017cc33abe9fa51d82eb772653f0641ae62b70ea34182d0cd851b6aa2d6d5d62f6219c8234f6360f09b11d4e8ef6f1ac35841e3cc39d6acd06d1cc6e3a223aecf913974f188c34e2b2cb3202cb8bd075ec54fb00ee1643da170493651b1bcfdf4b59bc9556d13441ca743628138db0e52250f7aa9dd42a8eb667b63ab99a83b19b3c75c670c1a6a787b0a8ce5b65b70528cba5df499d368596caf2cc96a777a603e0c9d156240a6d2c73504f9c1ccdc690a6969ff2e10c419264d3b776e02b6899b04e8755c1a9c44b2cbb5112387ee0a23953537f6375d6a"}, &(0x7f0000f65000-0x4)=0x100) 2017/10/19 09:49:28 executing program 5: r0 = socket(0xf, 0x3, 0x2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"f9dbb6594c119742ece84b3502794e05", {0x4, 0x0, 0x0, "3d5fa42a771c", 0x0, 0x0}}) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000026a000)={0x8, 0x0, 0x10003, 0x169}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f15000)={0x800, r2, 0x3, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001000-0x10)={r2, 0x0}) recvfrom$llc(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x12000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000002000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setfsgid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f00003fd000)={0x0, 0x0, 0xfff, 0x1}, 0xc, &(0x7f00000a2000)=[{&(0x7f0000001000-0x483)=[{0x104, 0x800100000000000, 0x200, 0x300000000, 0x7ff, "d3f98023f5152d8ed9e48880beffbb3c6f64c5590595910336143d5b36e0da37ec90132acd5dbbb14cd9be6b56052d319674a9fbad64951c76804c48fcd76dc7733bf7822a74e39a9d3626302567456261e3aefeb1fb9673de2b47963fd6b983ef3efa0b7eddaef7eeab617016fc476a9ef418beca0bde9c698b25a91b10f6c78e6810b8a3f140fd9d154a182a3cfa3faadf8c85dd1072467ba2ded79221d50a6e8e9e48a31c458742e7c6b2435d1dad86fb65d54939b2458868bd792f26fa70388f37b4088c6ab45c9440aa7eb230828680b7a73bd33cc7193a3e58643deaf2d7f64a500ac268fee578cc708868bea6e8cbfa47"}, {0xb1, 0x9, 0x200, 0x62d438fe, 0x2, "e44ad39b981c400d58508811f823ff1a33e237e08d69df731e7c3df1e48dcfae1900bc676f396e977b6c454316f0e8b16393f2703ee1d2ddc00287b732f3e8f6668496366a4376cc4784b8d41d39c8d5b99f081d79f0de58c3c0ed79e7b7f8df6ed4cc804b58c8149ff2d259f12df839d8468f929165acc169c0cceafab29dcae0bd21539a7ee4382a3dfdf0c96233e9ce5629ccd7d5eeef1e1bbc710ba43fb560"}, {0x10f, 0x5, 0x1, 0x20, 0x6, "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"}, {0xcf, 0x7, 0x330, 0xb5, 0x6, "af48461bf4f74316e8b2a66e90477f3437565707feaafb274ede0b849d752e46bbea1346009f39a88342994c8b56a41ab4a1bc1d3adbd2d79660d78e54a92aa3a2d90051eef58616fe1b604f8adbe7ef7cb3f3e73eff1051da34166cd3bac18908daa4519bf5fbc351d11dbd0a0de1266f3f66362182b9ee88c86bea7a175c45a8c67ac76895bd3f215baa5cc2eb710515da38ad506c6fc0d47b71f101c6468f951aeb70b8287ec05b0ea911da9a070dd9317ae5c919c0c46e0dd620fd54dd"}, {0x3e, 0xfff, 0x400, 0xfe, 0x1f, "39a3e88185ab9c39b90a171df580f192f9928b96b46f005ef13ec878429b384a5de3e54076eb20f4d6230f7d7a36"}, {0xb2, 0x8, 0x900, 0x0, 0xff, "7916d65d032e2df6eec917e3bfeaafc352d6e6b2719ce1f9197b4088fc06a87da9d176eeb4200c39edb2f49e4e1d52bfeeaf57d9c806692cf52596ca2bad09ba74f9130a8a71f303d9c7114cec8b10f83b9e197a79d0d5fba430994058d4307a5e0e3f856ecdbb0c9343cf8d63d78cac5f41061fff4537be47dfcf12073029af70bea646cd96b13ceb9f6803058712784c77bcf5fbc309743129451bb01bd17a3598"}], 0x483}, {&(0x7f0000aad000)=[{0xa9, 0x100, 0x100, 0x401, 0x7, "3fc21584eab22250ce423e6f8453a67ba31cb68332be4997f3681ef6abe034b017570fa09f5d0c7abb4874d3c5e1917327a314561964f2ec1ac0a43d3d321416bc3ec8fefeaf513bed34dac244b71f5dd0e986ace1080c881552ee156863c88ce6e39bc769332e4ecddef5e1d2a0e92b63c54525c1a65a28bc5ebffb0bfb4ab947e171e477377cad5ea01fe4fb61700c0d48719a3d503aa831"}, {0xd0, 0x1, 0x220, 0x1, 0x1, "d174344cb4dcdaa45f861e79c3e0418c0796df6ad92f65f12c35d702e4df1f50342c455dddea7357bb0497603b593ab5d5b14d3c7a9d19725acc39d57f96994c5eff70f57a16386d26de5c5b07ff7187cd978cace2d7583231d09641fd47a56b771bab5abb9b6c7247d6232866a97bebc0f0c366501f8ea885f904d82d0d538fafd45ff40b2501207b39651a54edc25a9ddea256e1357934536d4256d6cf9c1bd0ddef3809d8deed660c3ff4e84d5917f973f1c246516e32491ac117a033486e"}, {0xb4, 0x2, 0x100, 0x7fff, 0x8ef, "3b3045b57c7e373ad9f5eeb6531b51c6c9f7189cfcf68e6082e4e42984f121e6c5793db766100634998f885f6716e5d5da07347b5b0c33cb9f6fb9eaef74d4b1e283210958956878014ec6f448d409274db8b11ae42fdbace6897d2a52db2809987c112ffeab6ac5cb2eb8af785e896628296a956b5250f9676e48022f0a35d2eb69e885ed9be176cc2c9460db5c3a46afe4de91119c61fc8cdd2abffa7b6dc2cc9521b7"}, {0xe0, 0x4, 0x20, 0x29c0, 0x9, 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{0xef, 0x8, 0x410, 0x3, 0x0, "3f97579ac83eb81641686844e579d41074867d12124309f27055a280a347baf85218fe57f87dd11876dcaa4947ac265fbe1a02520ad751ef8af084d196be8cd06901d3f09591164b0c246b85d2fce6ed6b5ad1451ed069860785e7544368c311dc3f5b8600c841f667713c041945c4aac57349fa586938501ea0d4a66a36dfdc6cc1ad3fe0899b67b50b1ff4adb830c8ae4d2362e9717f1880d49821872cbca84b3aa281675c9609bbfcb9f4f54be133b0d78edd4c5b0c49392dabc92e5f031929e653b9ffa38c750bc461fbff7bc757fd3b4e878d911006f5f10abd544ee5"}, {0x81, 0x80000001, 0x20, 0x9, 0x6, "f971f06c3a3c1b46e8e13b1d972f07a1b9d6eb99452ffa6c1b9c936751eaba11e41fd6aeb9afa342ade5223ba9bdcbe0c3b1cfae11f79fcee4d542fc65772377f06aaa90bd994fd838f4a79fa357103f1ac14595cc88ed5875ba251971ab5e96ec0196b9f24296f5949b0b7cbcfac8fa47"}, {0xe6, 0x7, 0x302, 0x3, 0x2, "b2bb7661b42b4393a46e218c35b3d52201f476e7712a92a8646e2261be3d97d9033929218102cfa02ed371645fffb440372beb820566ffe41f31e93a2503f6805c49dfb4c54d15acc039aae16041ac0229e3b98b349023a70366751c672cc455cbb69126ec42491c8f5804d9fba6bbd441436712b326fbaab8956db8c47d2235a249a5fab0026470cd18e275993a6673df3851a1d821d26002213b978c5e547f801a4c22c87de877170c93eb13b5696b8dc483a716c72e5889d180a2b1e76b8d8b4b1791f4ca11aeb1ccc34ccaf3133f0beec244b422"}], 0x1266}], 0x4, 0x0, 0x0, 0x20040010}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000000)={0xeed, 0x400, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x96eb, 0xea0a, 0x5, 0x23c9a506, 0x0, 0x0, {0x0, @in6={{0xa, 0x2, 0x180, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x4, 0x9, 0x10000}}, &(0x7f0000003000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000-0xa0)={r4, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0xfff, 0x9, 0x973d}, &(0x7f0000000000)=0xa0) write$fuse_init(r1, &(0x7f0000297000-0x50)={0x50, 0xfffffffffffffff9, 0x1, 0x10000, 0x8000000000, 0x1ff, 0x5, 0x80000001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000-0x4)=0x0) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00004a9000)=0x0, &(0x7f00005a4000-0x4)=0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000906000-0x1)="01", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000c77000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x7) r1 = syz_open_dev$mice(&(0x7f0000a42000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) write$fuse_ioctl(r1, &(0x7f00002ac000)={0x20, 0xf5, 0x0, 0x8, 0xb9b, 0x5, 0x0}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_fuse_mount(&(0x7f0000549000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) write$fuse_init(r4, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r5 = epoll_create1(0x0) write$sndseq(r3, &(0x7f0000f4b000-0x30)=[{0x0, 0x9, 0xffffffff00000001, 0x0, @time={0x0, 0x0}, {0x81, 0x0}, {0x3, 0x1ff}, @time=@time={0x0, 0x0}}], 0x30) ioctl$int_in(r4, 0x5423, &(0x7f00002a1000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007b8000-0xc)={0x0, 0x0}) r6 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000286000)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000b50000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00002cb000)={0x0, r6}) dup2(r2, r8) tkill(r6, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000214000)="2f6465762f73657175656e6365723200", 0x80, 0x0) setitimer(0x20002, &(0x7f00002f1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00009dc000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000830000)=0x1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6b000)="2f6465762f73657175656e63657200", 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00008b7000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="b70e78acdcd1553839368dcba38af75c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000836000)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000860000)={&(0x7f0000c2f000/0x3000)=nil, 0xffffffff, 0x7, 0x0, &(0x7f00007bf000/0x2000)=nil, 0x43}) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f0000b02000)="6b657972696e6700", &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000305000-0x9)="76626f786e65743100", 0xffffffffffffffff) request_key(&(0x7f00003c0000)="7472757374656400", &(0x7f0000ce6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ed000)="2e2d00", 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b7d000+0xf95)={0x2, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendfile(r0, r0, 0x0, 0x3) 2017/10/19 09:49:28 executing program 0: r0 = inotify_init1(0x100000000007fffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003da000)="2f6465762f7667615f6172626974657200", 0x501000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) wait4(r3, &(0x7f0000000000)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x100000001, &(0x7f0000433000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0xfffffffffffffffb, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ptrace$setopts(0x4200, r2, 0x80000000, 0x1) ioctl$TIOCEXCL(r4, 0x540c) sync_file_range(r6, 0xd6df, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000004000)={r7, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x9, 0x0, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r5, 0x408000) pread64(r4, &(0x7f00007c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x0) ptrace$setregs(0x11, r3, 0x5, &(0x7f00005c8000)="bc560af23d334e539382b8a1e0f52582d69fa721a3e031c2da95f2000000070c064127807316371f8555bf7c335c955ae1c68cc5598c9622a1760001641668445f") fcntl$addseals(r8, 0x409, 0x8) getpgrp(r2) setpgid(r3, r3) fdatasync(r4) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d31000)=@int=0x0, &(0x7f0000012000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d30000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000d32000-0x4)=0x0, 0x4) epoll_create(0x2b) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x6, &(0x7f0000bcf000-0x30)=[{0x200, 0x2, 0x7, 0xfff}, {0x2, 0x2, 0xfffffffffffffaa7, 0x5}, {0x3f, 0x4, 0x0, 0x200040000000000}, {0x100000001, 0x101, 0x1, 0x8}, {0x6ad0, 0xcb2, 0xffffffff, 0x3}, {0x180, 0x40, 0x0, 0x0}]}, 0x10) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ppoll(&(0x7f000011d000-0x10)=[{r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}], 0x2, &(0x7f0000c52000-0x10)={0x0, 0x0}, &(0x7f00005ca000)={0xffffffff}, 0x8) fcntl$notify(r0, 0x402, 0x8) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f000044c000-0x4)=0x0, &(0x7f00002ae000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000580000-0x8)="0000000000000fa6", 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000700000-0x19)="2d74727573746564286b657972696e675b346367726f757000", 0x19) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ppoll(&(0x7f000011d000-0x10)=[{r0, 0x4000, 0x0}, {r0, 0x8000, 0x0}], 0x2, &(0x7f0000c52000-0x10)={0x0, 0x0}, &(0x7f00005ca000)={0xffffffff}, 0x8) fcntl$notify(r0, 0x402, 0x8) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000073d000)={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]}, 0x1, 0x4, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x2b8) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f0000d22000)=0x800100000000e, 0x4) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r0, &(0x7f0000d27000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00008d1000)=0x60) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bd5000)={0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d27000)=0x7fffffff) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) getpeername(r1, &(0x7f0000d1b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0x6) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f00008d6000-0x40)={0x40, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x9, 0x1, 0x1, 0x200, 0x5, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x5e86, 0x400, 0x1f}, 0x20) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a1000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d2b000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) close(r0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000455000)=0xe8) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d2b000-0x8)="2e2f66696c653000", &(0x7f0000d2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0xa00, 0x9, &(0x7f0000d2d000-0x1000)="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", 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x20, r2, r3}, {0x3, 0x0, 0x101, 0x0, 0x1, 0x40, 0xffe, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7}, 0x1, @in=@broadcast=0xffffffff, 0x8, 0x6, 0x0, 0x3, 0xb3, 0x5, 0x815}}, 0xe8) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f7667615f6172626974657200", 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x8, 0x0, 0x40010004, 0x1000000001}) r1 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x4) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0xa, 0x10, r4, 0x800) r5 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000fbb000)={0x6}, 0x1) setsockopt(r5, 0x107, 0x7, &(0x7f0000000000)="0700b536", 0x4) r6 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fa1000-0x4)=r6) prctl$setmm(0x23, 0x2, &(0x7f00002c3000/0x1000)=nil) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d68000-0x9)="2f6465762f76637300", 0x2000, 0x0) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) wait4(r2, &(0x7f00009ca000-0x2)=0x0, 0xa0000008, &(0x7f000098b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, 0x0, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000fbd000-0x4)=0x0) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f0000acf000)="29", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80003) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000d5c000)=0x1f, 0x4) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f00007ba000-0x10)={0x0, 0x0}) ioctl$KDDELIO(r1, 0x4b35, 0x0) clone(0x4000000, &(0x7f0000001000-0x67)="db1a96c16d058dffbe76558a99a2cfb9ea5c426317051a310e7aed767738d78e2e9dc91bbac6f3c05c203e02fd064868671a3a669fc216dfefaf7b6ada4ea42a991186ed9452cd4be8c16c9b4315cda0a1cfbeb1114d6130655ecfc2275aad395e13e8cbe30352", &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)="7c9a66b560695c77f2a579e1f8cf4599ec0051f88cf5558a1840b3d1d764ec63e3d1877fc779ecdb4875f291163dfd87917d241bc3df88492791c2880c7df80ddc256b55643672ef351408844c237356a600b42ccd4e7a806e60c5b71f45804355dc45") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000)={0x80000008, 0x0}) accept$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") readahead(r0, 0x8001, 0x4680) fcntl$setflags(r0, 0x2, 0x1) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r0, &(0x7f0000b9d000-0x38)={&(0x7f00000e5000)=@full={{0x3, {"b027196c00f856"}, 0x0}, [{"0a423518250cfe"}, {"4eb097c2299572"}, {"9165998dca18d6"}, {"07630bcf675058"}, {"4c498a138b3842"}, {"5d38afeedfb8f2"}, {"b05b5d55181514"}, {"e3d7631a42462d"}]}, 0x48, &(0x7f0000804000-0x20)=[], 0x0, &(0x7f0000296000)=[{0xc8, 0x6, 0xfffffffffffffe2c, "1a98478549b7e93f980b392fbbe1f113e36180e0595c7be9191175b35846e70116bd4c8982bbe0a1526a3f60bde3df0f793e9829f4eb8f1aec4477d268dd0968a8a5c26d8e31068b8914643d39a950054d002f6246c404e3acbe748c70cffb71b2205e73e075a590ca4d6b61dfa8ddfbb9a826e950e3bedb4065491dc993756b5c11dd3a0c261ec5c69ff8af9db6e67a81f261c07a0cb7adecbe858cbe9997761b5ae0ca0b6939a1e49892179fc1bfb9d04325"}, {0x20, 0x11b, 0x0, "49c3c3bf816ec10b3620b1888ce39fb6"}, {0x80, 0x11f, 0x7fffffff, "afd003713c03d1ba9007b04e2d8fc69d902eb247ac57567002d56972913c406d58ec1a99988fe5cd53e6034632e900f27f7f5e27556494a885a057b495033384a8a9179102883ac656816cf768b64200895652a817647783a55212a4039c06cc3aec1339f30d0dd45c5b918fbba2f309"}], 0x3, 0x10}, 0x10000) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00006a7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x94d000)=nil, 0x94d000, 0x7, 0x32, r3, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00005e4000)=0x2) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x30, &(0x7f000011c000-0x4)=0x401, 0x4) mmap(&(0x7f0000142000/0x4000)=nil, 0x4000, 0x1000004, 0x210012, r3, 0xfffffffffffffffc) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000094e000)=0x3, 0x4) mmap(&(0x7f000094e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000285000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000d1b000)=0x6d411e33d9cf400d, 0x4) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000565000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x20, &(0x7f0000951000-0x4)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00008f1000-0x1c)=[@in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe0}], 0x1) socket$inet(0x2, 0x802800, 0x6) mmap(&(0x7f000038c000/0x1000)=nil, 0x1000, 0x3, 0x1010050, r1, 0x800000000100) mmap(&(0x7f000094f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x2000)=nil, 0x2000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000953000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035a000-0x4)=0xe8) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f72746300", 0x200, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000a7e000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00007c4000-0x48)={{0x1, 0x0, 0x3, 0x1, 0x1}, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000025e000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000094000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bd000)=0x8) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0x807, 0x1) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@generic="b70e78acdcd1553839368dcba38af75c", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000836000)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000860000)={&(0x7f0000c2f000/0x3000)=nil, 0xffffffff, 0x7, 0x0, &(0x7f00007bf000/0x2000)=nil, 0x43}) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) request_key(&(0x7f0000b02000)="6b657972696e6700", &(0x7f0000b0c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000305000-0x9)="76626f786e65743100", 0xffffffffffffffff) request_key(&(0x7f00003c0000)="7472757374656400", &(0x7f0000ce6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ed000)="2e2d00", 0xffffffffffffffff) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) seccomp(0x0, 0x1, &(0x7f0000266000-0x10)={0x8, &(0x7f00006e1000-0x40)=[{0x800, 0xff, 0x400, 0x7fffffff}, {0x9, 0x0, 0x9, 0x8}, {0x5, 0xff, 0x10000, 0x81c8}, {0x11, 0xfff, 0x4, 0x3}, {0x11, 0x2, 0xd4f, 0x8}, {0x4acb, 0xffff, 0x2, 0x1000}, {0xf5, 0x2, 0x0, 0x2}, {0x7ff, 0xb018, 0x2, 0x3}]}) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00002d2000/0x3000)=nil, 0x3000, &(0x7f0000001000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000003000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000001000+0x2b7)="2d275c2700", 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000003000)={&(0x7f0000000000/0x3000)=nil, 0x400, &(0x7f00009c0000/0x11000)=nil}, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000+0x496)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) keyctl$set_reqkey_keyring(0xe, 0x3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000709000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f000070b000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x10020, &(0x7f0000668000)=@nfc={0x27, 0x20, 0x3, 0x0}, 0x10) mremap(&(0x7f0000071000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f0000515000/0x1000)=nil) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000070c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f000070a000-0x10)={&(0x7f00005cc000/0x4000)=nil, 0x4000}) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000042f000)="2e2f66696c653000", &(0x7f000070b000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x80) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000136000-0x20)={@common="69726c616e3000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x9, 0x800, 0x401, &(0x7f0000db1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006ab000)=0x4, 0x4) clock_settime(0x0, &(0x7f0000d1c000-0x10)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000087000-0x20)={0x7, 0xfff, 0x6, 0x1, 0x10, 0x4}) clone(0x98820c00, &(0x7f0000022000)="6b54996c7aba002b6440ca6fb99c5d7f2ded38c58a43953f301e4091d8110e1da09029c5f751d8089de8dbcc4afb4e3533c93379def67c1d3543977bf75b36c059a56d07795068b25096", &(0x7f0000d8e000)=0x0, &(0x7f00008b8000-0x4)=0x0, &(0x7f000025e000-0x52)="326a0dc27f8b9500bb261a2cdbe65c5504b804efdff0d3a341e2ca5156d9233696122f476266f2e7df0e793c1f2d184ec4a1393484164d5355cb35803e7f3ffc0bd678fb5ea424b8bb314824778f222ca266") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab1000)={0x2, &(0x7f0000faf000-0x10)=[{0xafa, 0x5, 0x3, 0x5bd}, {0x5, 0x7fff, 0x2, 0x7}]}, 0x10) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f00006e8000-0x35)="", 0x0}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000e0d000)="e409a0d19167be89b28d74efd30951d346e76f90a9f3daf3084908f70c55506fe640a59ff9cf9e801f5af130c7e3b0", 0x2f}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000785000-0x1d)="832d34516f31e696c1a7fe1bdffc0161ea7b4fa593d3757b1c8fd5e065f2843787d3c4021c206b513190eb3980df91339e718c3928f7d5229ff3c714fc1ebe61bc3a9643aead6b4e230f9cef969c242828dafebc55f62f5ae7f3eaad1823f444b05844291720fa2bc6f35a3742da7aef904608dec57178495c3f764dd63683324a8fe24d4215ff74ca93ee9bc93e23b288272b63c1549f928a6e5e217906a2f218e4a09e714466923e841dff687c75d65dd7cf1939ce2d2969dc6c273391aa0729e2d79801501524df24417cde35cf6c0de659f4b374b8a954a5d430783d87", 0xdf}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x6, &(0x7f00003fc000)=[{0x80, 0x10b, 0x5, "e76bc36c21d29cdd7b47585dbde251bae7f17702021ec59cf8c85d4894e28067c9f7797ed23d8b92b88d90b059a59c3fa6a93c529d7b996bd9c4ac8e5f6b9037c08dfcbd2508773c0e67daef575c000290bdf8d797595454632a73b6bdf7cb8525134738e8d5981479d96c00"}, {0x30, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d3956f1"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x7, 0x1}, 0xca}, {{0x0, 0x0, &(0x7f0000962000)=[{&(0x7f0000034000-0x1000)="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{&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "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{0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x6, 0x4) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = eventfd(0x4) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r1) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x680400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000001000-0x4)=0x29c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) geteuid() connect$inet(r1, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r1, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) memfd_create(&(0x7f00009a5000-0x2)="afff", 0x806) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e9e000)=0x0, &(0x7f0000094000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000903000)=0x1, 0x4) recvfrom$inet6(r0, &(0x7f000084c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x2, &(0x7f0000525000)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d7000)="2f6465762f70707000", 0x6400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00001c7000)={0x3ff, 0x0, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "2a6d9720086c72d6", "6d89025e81505ea5ad6eff89bba5b08f687c0c23732b7f376f36a674002fcb95", 0x2, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r1, &(0x7f0000368000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e1a000)=0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00003c0000)={@generic="8cca6298dea7ba3551680e0170204dc0", @ifru_flags=0x3}) pipe(&(0x7f0000869000-0x8)={0x0, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00007aa000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000044e000)=0x0) r3 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000065c000-0x4)=0x0) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet6(0xa, 0x807, 0x1) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000b27000-0x8)="2e2f66696c653000", &(0x7f0000f9e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f000094f000)="2e2f636f6e74726f6c00", 0x0, 0x0) rmdir(&(0x7f0000f9d000-0xa)="2e2f636f6e74726f6c00") unshare(0x20400) shmget(0x0, 0x3000, 0x642, &(0x7f000029a000/0x3000)=nil) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f9d000)={0x0}, &(0x7f0000f9d000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000f9f000-0xa)="2e2f636f6e74726f6c00", r0, &(0x7f0000f9e000)="2e2f636f6e74726f6c00") mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f9f000)=[{&(0x7f0000fa0000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000fa0000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000806000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000f9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000f9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000f9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000973000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000160000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x8, 0x0) rt_sigqueueinfo(r2, 0x10, &(0x7f0000f9f000-0x10)={0x6, 0x7fffffff, 0x9, 0x7f}) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x7, 0x7}, 0xc) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000f9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000672000-0x4)=0x77) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000fa0000)=0x5, 0x4) r3 = openat(r0, &(0x7f000036a000-0xa)="2e2f636f6e74726f6c00", 0x280, 0x5) r4 = dup2(r3, r0) close(r4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f0000f9e000-0x4)=0x81, 0x4) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000031b000)={0x0, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00001a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af5000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000027000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000752000)=0xe8) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cb6000-0xe)="2f6465762f6b657963686f726400", 0x880, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000032a000)={0x0, 0x3, 0xffff, 0x8001, 0x3f, 0x1, 0x5, 0x4, {0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x800, 0x7ad9, 0x3}}, &(0x7f0000441000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000fea000-0x14)={r5, 0x1, 0x9, 0x8, 0x4, 0x80000001}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fb0000-0xe8)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x101, 0x3, 0x9, 0x2, 0x6, 0x10, 0x20, 0x80, 0x44, r2, r3}, {0x5, 0x6, 0x401, 0x0, 0x0, 0x0, 0x536d, 0x40}, {0x1, 0x92, 0x100000001, 0x17}, 0x7, 0x4, 0x7, 0x1, 0x0, 0x1}, {{@in=@empty=0x0, 0x15, 0x0}, 0x11, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x2, 0x69, 0x1, 0x7}}, 0xe8) mount(&(0x7f00009c2000)="2e2f66696c653000", &(0x7f00008a5000)="2e2f66696c653000", &(0x7f00000e7000-0x9)="656669766172667300", 0x84000, &(0x7f000021e000-0x4b)="eebff32276f3709b76c3832ded54f61f71c74e6263440adb31a6e90ecf1a7af71de5a9161f86e476653fe80d69e3a462e9e55027300468e587ebc28804f86a83d17305c6bca763402df60f") r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f6000)="2f6465762f6175746f667300", 0x0, 0x0) syz_extract_tcp_res(&(0x7f000040f000-0x8)={0x0, 0x0}, 0x0, 0x9) syz_extract_tcp_res$synack(&(0x7f0000514000)={0x0, 0x0}, 0x1, 0x0) write$tun(r6, &(0x7f0000986000-0xc9)=@hdr={0x0, 0x0, 0x7, 0xffffffffffff5d33, 0x6, 0x0, @ipv4={{0xc, 0x4, 0x48a8, 0x1000, 0xbf, 0x0, 0xb9, 0xc2ce, 0xff, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, {[@noop={0x1}, @ssrr={0x89, 0xf, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0x7, 0x7fff, [@empty=0x0]}]}}, @tcp={{0x0, 0x2, r7, r8, 0x1, 0x0, 0x10, 0x1af55923f3b335af, 0x6, 0x0, 0x100000000, {[@sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "1d7274c705461c630d0ff99ab2676fac"}, @eol={0x0}, @generic={0x5, 0x10, "6a07f83a448c5c687436e14df79d"}, @fastopen={0x22, 0x5, "6df97e"}, @eol={0x0}]}}, {"8f76e55e2ca66dc4e0c874721818d19a2893d0e0a40f85856a9e40498302ba179d2c9eaf73808de3587b3a1d21730910edecf299cd69cf671babb983d31d08fccf11dd3adb99d9c582db05fb50c185"}}}}, 0xc9) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x20000000, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009a2000-0x4)=0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000658000)="2f6465762f62696e64657200", 0x8440, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001ab000-0x4)=0x0) mq_notify(r1, &(0x7f0000957000)={0x0, 0xb, 0x7, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() ptrace$poke(0xffffffffffffffff, r3, &(0x7f00002c5000-0x8)=0x0, 0x6) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe7000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00007f2000)=0x1ff, 0x4) connect$netrom(r5, &(0x7f0000c53000)=@ax25={0x3, {"cf1a843ee413c2"}, 0x8}, 0x10) getsockopt$inet_buf(r4, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000a20000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000026b000-0x4)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000859000-0xc)={r6, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) setsockopt$inet_buf(r5, 0x0, 0x27, &(0x7f000066a000-0xfd)="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", 0xfd) sched_getscheduler(r3) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00005c2000)={r6, @multicast1=0xe0000001, @rand_addr=0x1f}, 0xc) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r0, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x40, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = shmget(0x1, 0x3000, 0x860, &(0x7f0000b8d000/0x3000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f0000002000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000-0x4c)={0x3, 0x9, 0x9748, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000ee000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() setresuid(r1, r2, r3) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000037a000-0x10)={0x0, 0x0}, 0x10) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000047000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x17, 0x16, 0x1, "3089bba62f0204d8b36217c4d7cc8c1a38aaf65f3fc20f1323666bb283b72aeb567a861ae1aca4b1a79b37335314adc2575e75fdb95680af1f30c5487ba26f29", "f8cf8fdbba9b2e01ee1c1782ebbc971ea5d1194cd262f84ea40bbf37226461ec3c6d1209ceb853272656f1505d3372eff6cf5c944693007c87c9d7d85c3592a1", "9b8d0ff1db3f3c27b062f41ecc3ea84b342c13d6c87053244452ebdd5e241863", [0x40, 0xb47a00]}) bind$inet(r0, &(0x7f00004d1000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000f8a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x1008000002279, &(0x7f0000773000)="") prctl$void(0x7) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f82000-0x4)=0x800) r2 = openat(r1, &(0x7f0000eb5000)="2e2f66696c653000", 0x101000, 0x89) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f8b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000f8b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb1000-0x4)=0xe8) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8b000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000)=0xe8) move_pages(r0, 0x4, &(0x7f0000986000-0x20)=[&(0x7f0000296000/0x3000)=nil, &(0x7f0000ace000/0x1000)=nil, &(0x7f000006c000/0x5000)=nil, &(0x7f00005b1000/0x2000)=nil], &(0x7f0000c91000)=[0x1, 0x7f, 0x200, 0x1, 0x7, 0x3, 0x6, 0x4bd7], &(0x7f0000e5d000-0x4)=[0x0], 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000de7000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00009e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0xfffffffffffffff9, 0xc, 0xa0, 0x0, 0x4f, r3, r4}, {0x4, 0x2, 0x9, 0x8001, 0x2, 0x1, 0x0, 0x6a}, {0x7fff, 0x4, 0x1ff, 0x0}, 0x0, 0xffff, 0x7fffffff, 0x1, 0x5c, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2}, 0x4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x3, 0x3, 0x3, 0x9, 0x2, 0x7}}, 0xe8) inotify_init1(0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000f8c000-0x28)={&(0x7f00003fd000/0x4000)=nil, 0x9, 0x0, 0x74, &(0x7f0000652000/0x3000)=nil, 0x7}) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000604000-0x8)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005e6000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000f2b000)=0x8, 0x4) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x2e2e742e, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f000095c000-0x8)=0x7) vmsplice(r1, &(0x7f00007a9000)=[{&(0x7f0000cc1000)="913779460af6d756d05cd5ac8d1f555e2edfe33e9dea202fa3badc54012e6d8079f8c5c44f0abcfbba93dc2c046253fc225302834d2c9135ce55c40f52d57b765880a90ae1f278d99dbb5caaa2972910eaf41dd134574a1c8b38eb61ebfa17a3201a25b10a470469e59276c4d39a4a84000d9477ee83", 0x76}, {&(0x7f0000ea6000-0xb)="46e385cea6e9fd01988493", 0xb}, {&(0x7f0000d24000)="a057924cbf0c2ab4e7fa3382d297d5dd86f9fbf6f6cb3d70aa24bbe7758a3db91e3a7e6497a860fe96097384bcf39388d006dd50c8b28ae8494a6c566511d908fe0c6396437fc930f7ace2001ece2173ebd0f35c7b1134cf774499edc8d6114c182a2a4ed854fb919fffaa1c8294f810a57cffadd095ed41ca607cda2d9de6e68c2aa3ecded3db2847332afef3982684d0f2a5", 0x93}, {&(0x7f0000e68000)="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", 0xff}], 0x4, 0xc) sendmmsg(r2, &(0x7f0000396000-0x3c)=[{{&(0x7f0000e4a000-0x14)=@ax25={0x3, {"f0b6b21fa9898c"}, 0x0}, 0x10, &(0x7f0000be8000)=[{&(0x7f000046c000-0x95)="9d9da6861d4a14e770a197ec7cfbcd41ad4ac7db379cabb5146b6acf15512fb85821507198d9680d5fca85566fd3a5f10f059d6bdd4591d4922b22eea70f080aadb04ea131f3488ffe483461f68db55766b10b9efb3a211d5e83bd10eeadeea22725568a090757da148a04b189eeb4d05cf585550ed8cf1de75e8b523642b6d00cf0e66beedd07c141a3831b876bdd2cd0f8277194", 0x95}, {&(0x7f000021e000-0x5c)="4b96f02be7b92ed279b3f31a974b997c0da7035ec92119ef75bb13f0026be5d83003d5141592eecf0783e65d7eabfc3333bf6a848d30f8be5c1c968dc48ec04b9a29b3f0e8ab8d670be02ace4a8683c1b6b1c8081c5a81c51779548b", 0x5c}], 0x2, &(0x7f0000523000-0x288)=[{0xb0, 0x109, 0x0, "70df825dc0fb7fddde510a85561f24a36a281339e94966d088a4ae3ca6cfeafddf8d816addfec05a1f3311c0521e6a8116c1b981f528f6db000000000000007f65cdb9ad4c65440373a2c41bcf3a4dafcf04e12a3cabff15db2b8475aeffc8d857305cc173df88d224476eb38b1d06231f9e0c791921b7c3581a86729db93cbe744fa3fc7dd5027c2b156889f7af0c653a18bd87db6d08c542b1"}, {0x68, 0x102, 0x9, "5a6fcd2b46916fc10c78c1ef24c4a76afed465279ff60dc55057de5c8bafa15c804b5599a2b4329ff0349f2d247aab86b6b2ed3bd8edb9671a0ed52ab43b29e7ae91e24cf081e432d2f8bae7884400f4a0417a5746"}, {0xd8, 0x11, 0x0, "774864c5c5972e4a686663a7daa71c0a1ad646855a28a04636d77236778ce3c7a3861cc1be8dedaea2348be730e795a4fbf2390f08341b060de5d0f22af44be649e614ab969a8e0b84f9ccc798efecb17cd552a772146cf34df9a600bf7c1e3af1670d691bfeb412cb9f49f63a7e87749a6b7c32dc54d028b4e39dc1bb667e049b334c4e106cce4832aae58aff2d214c371b06ea8f3cfdb16b5787cdd9d81c8d538c07445d0c359ffa2991da88da4bc3e1b570572859767d244ad4837747c855a228d245821f137f"}], 0x3, 0x40}, 0x102}], 0x1, 0x3fff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007f1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x0, 0xff, 0x2, 0x1, 0x0, 0x3}, 0x20) splice(r2, 0x0, r1, 0x0, 0x4000001000000c, 0x7) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)="2e2f62757300", 0x141042, 0x0) getresgid(&(0x7f0000011000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fstat(r0, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0xc2000, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)="") 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffff7) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000615000-0x18)={0x0, 0x4, 0x30, 0x2e, 0x46b}, &(0x7f0000c0d000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000310000-0x8c)={r2, @in6={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept4$ax25(r1, &(0x7f0000837000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003bf000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008fd000-0x4)=0xff, 0x4) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ea000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b48000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(0xffffffffffffffff, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0x5, 0x0, &(0x7f000032e000)=0x0) r0 = syz_open_dev$sg(&(0x7f00002b8000)="2f6465762f73672300", 0x4f88, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003a1000)={0x0, 0xffffffffffffff80, 0x30}, &(0x7f0000728000)=0xc) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x1a, 0x12, 0x101, 0x0, 0x0, "0a000700000000001367"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000004000)="5a63aa2e95a998daf301d6818865215583b1d79b55389833948108f4f9500071a74f3ece8cffd8a4da95dc01a39d83cedd2a58f2c0a2cc1b36", 0x39, 0xe92d153923c8bebf, &(0x7f0000007000-0x10)={0x1a, 0x1a, 0x40000000000c, 0x200005, 0x6, 0x405, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) prlimit64(0x0, 0x2, 0x0, &(0x7f0000377000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000-0x8)="2e2f66696c653000") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xbf5000)=nil, 0xbf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000346000)="2e2f66696c653000", 0xffffffffffffffff, 0x39) clock_getres(0x7, &(0x7f000085b000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000337000)={{0x0, 0x1c9c380}, {0x77359400, r4}}, &(0x7f0000420000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r5 = gettid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000080f000)={0x80, 0x9ea, 0xe14, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) write$fuse_notify_delete(r1, &(0x7f0000cb5000-0x28)={0x28, 0x2, 0x0, 0x2, 0x6, 0x200}, 0x28) r2 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000cd6000-0x60)={0x0, 0xe, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000645000)=0x0) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000790000)={0x0, 0x4, 0x0, 0x3f}, &(0x7f0000252000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ee7000)={r3, 0xbf, "bdfb398b54d1879416b22e533949a95a73ddfd0d43a6fcd4a43b1d7b08d9c1c2e1e0cd5dde802b5efe3c1c9a61c62f41e49051252ac75a4b1856afc3512950c637d9245c9af5133c8090ad87535032bcc9fc6995b1047afeb8ea60cc9856985c5002b9528af2dd8ca99c82a6eb1bb3d3bf790d36d15fcde8de1b9c3416a561e543e05f96807d76a23920906f5a99cf672ef9fbf869e3936174639b41e711063935499b4aa88ad1f611553f72c05b0b1b5670d665e822cd9ad2cc18cd04ea29"}, &(0x7f0000aec000)=0xc7) socketpair(0x5, 0x4, 0x7e1, &(0x7f00003af000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f000068d000)={0x7, 0x5}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x3e, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000087a000-0x18)=@get={0x1, &(0x7f0000621000)="", 0xbba}) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x1, 0x20000, 0x3264, 0x7, 0x4000000006}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000776000-0x20)={@generic="96d7ff97a9f1452a7329847218b924ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r1, 0x0) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1e, &(0x7f000087c000)=0x0, &(0x7f000087b000-0x2)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000087c000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000087a000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000087a000)=@generic="0cafe62756a480be0018642a102c4587") setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00005cd000-0x4)=0x8001, 0x4) mmap(&(0x7f00002c0000/0x1000)=nil, 0x1000, 0x200000f, 0x32, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xe8) mmap(&(0x7f000036b000/0x10000)=nil, 0x10000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000087e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000638000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8001, 0x1, 0x9, 0x4, 0xa0, 0xa0, 0x4f0, r4, r5}, {0x0, 0x8, 0x8001, 0x5bc, 0xffffffffffffe8a1, 0x9, 0x80000001, 0x100000000}, {0x0, 0x1ff, 0x80000000, 0x5}, 0x0, 0x30, 0xddc, 0x200, 0x14, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x14, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x3, 0x1000, 0x9c, 0x3, 0x8001}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000002a000-0x1a8)={0x100000001, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x1a8) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbfb4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc, 0x51261d97, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) seccomp(0x0, 0x1, &(0x7f0000266000-0x10)={0x8, &(0x7f00006e1000-0x40)=[{0x800, 0xff, 0x400, 0x7fffffff}, {0x9, 0x0, 0x9, 0x8}, {0x5, 0xff, 0x10000, 0x81c8}, {0x11, 0xfff, 0x4, 0x3}, {0x11, 0x2, 0xd4f, 0x8}, {0x4acb, 0xffff, 0x2, 0x1000}, {0xf5, 0x2, 0x0, 0x2}, {0x7ff, 0xb018, 0x2, 0x3}]}) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000)="2f6465762f6175746f667300", 0x10040, 0x0) accept$ipx(r1, &(0x7f000049d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b72000-0x4)=0x10) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ea000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b48000)={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) capget(&(0x7f0000175000)={0x19980330, r0}, &(0x7f0000131000-0x18)={0x9c6, 0x0, 0x62f, 0x8001, 0xa5, 0xff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) tkill(r0, 0x5) r1 = accept(0xffffffffffffff9c, &(0x7f00007bf000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff7000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000125000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000556000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x0, 0x38a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x6dad, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6c}], 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c7e000)=0x0) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000737000)={@common="62637368300000000000000000000000", @ifru_flags=0x3000}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000655000)={0x8, 0x1, 0x401, 0x7, 0x80}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000462000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x1, 0x1, 0xa, 0x1, 0x40, 0x81}, &(0x7f0000165000)=0x20) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cb0000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) accept$unix(r1, &(0x7f000064c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000539000-0x4)=0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ff000)="2700", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0xc8)="b89e12da23b8e97dfb37a5c62e98fa3bcfd0c34f417e1c1a7b7ae859980957186b1c0fbee2a11ae2968aeb86921d0b75d4fd7a5c0631c3eea2a0cbde7c4117e31608727b92450632a549c8b2e45ee18b11b3df7e5eb279bd2724700de77ec9012490c79faa49fe129b9bc379fb2c2221f495d5b14e8bbbd7a45a4053e8b482277c9243ce33b14754a12dddada7fab3617ea9f1ff508b25eb2c82d7edd555ea38dc7bce9b42ead594758aab5705f589a4151262db95193a14041da0cbd90bfc93aa875b69b623eaa7", 0xc8, 0xde72, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f000070c000)=0x0) pipe(&(0x7f000012b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000592000)=[{&(0x7f0000be3000-0x4c)="7b11bfd365f45e14fff454a9f2e8fc2b585e555d362d4f8113719c4530bd7f508714fff7f5a34e791729d93d0ec547eb781042e7784400cc7f0102f6d93b405a3a15025ad887b169232c2bdc", 0x4c}], 0x1, 0x9) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) getsockopt$sock_buf(r4, 0x1, 0x1c, &(0x7f0000e16000-0xc)="000000000000000000000000", &(0x7f0000a88000-0x4)=0xc) fgetxattr(r2, &(0x7f000075d000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000067e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) writev(r4, &(0x7f0000be7000-0x10)=[{&(0x7f000077d000-0x2a)="2900000018000f0000006800000a00210200e30000000007000006000b0008c007001000000000ff00", 0x29}], 0x1) r5 = socket$inet(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00007fd000)={0x8, 0x3}, 0x8) getsockopt$inet_buf(r5, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="0024", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000591000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a0000)="45", 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f000012a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00009ca000-0x8)={0x0, 0x0}, 0x8a57, 0x57b5) syz_emit_ethernet(0x43, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @x25={0x3, 0x80000001, 0xff, "8a4f427bc511e803280bc263a746efedb566d8b41444ef3501c33ff02fce2c9ca9be3512ad50bfc7744a000d8ad85632067f"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r5, 0x80000001) syz_extract_tcp_res(&(0x7f0000621000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000b05000-0x1e0)={0xf507, 0x29c1eb0d, 0x1, 0x3, 0x8, [{0xe4bb, 0x7, 0x1, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x5, 0x100, 0x7ff, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0xffffffffffffff77, 0x1, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x3, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0}, {0x81, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xed, 0x7f, 0x401, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1ff, 0x5, 0x2, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fsetxattr(r2, &(0x7f0000ef9000)=@known="73797374656d2e61647669736500", &(0x7f0000ceb000)="5c6370757365742a00", 0x9, 0x1) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000d1e000)="be05858b1b0bdcf3a5401ec7df8ab00ba67429c590281002fd1593b612421faf12a25c0372cc5f0778a8efefa0af43dd4e33900e4698e3d770fac6b062f4c8e6cb22097e5634e866627a53ef3ec1c3ca2ce3d3624412988bd1014612455624a47760f4f9817a51880d4e2c23523c7a9af9e8d723f5cdab7175a4432ebfca88e777a67433fb92e9398bdf473c0f") r1 = socket(0x11, 0x5, 0x401) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000709000-0x4)=0xa2f, &(0x7f0000bca000)=0x4) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x88)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000845000-0x8)="2e2f66696c653000", &(0x7f0000967000-0x8)=[&(0x7f0000aa4000)="6d643573756d6367726f757073656c6676626f786e65743029292c6b657972696e6700"], &(0x7f0000a83000)=[&(0x7f0000982000-0xa)="252700", &(0x7f0000777000)="76626f786e6574302500", &(0x7f000078a000)="5d29656d31656d31766d6e6574316d643573756d73656375726974795d2376626f786e6574316e6f64657600", &(0x7f000029a000-0x2)="4000", &(0x7f00002ba000-0x1)="00", &(0x7f00000d2000)="5d00", &(0x7f000044c000-0x1)="00", &(0x7f000096c000)="00"]) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000585000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000cfd000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x480000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000245000)={{0x0, 0x3, 0x30c, 0x3, 0x2}, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x1, 0x3, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000002000-0x50)={0x2, 0x3, 0x1, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000051b000-0x38)={&(0x7f000095e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd2093e02fcc7cfaaf489608028a23cff8ffa618f69da7a78a04a6", 0x1b}], 0x1, &(0x7f0000332000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x8, 0x1, 0x656, 0x10004, 0x804, 0x5ec}) ioctl(r2, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000935000-0x17)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x10000}, &(0x7f0000b05000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00007f4000)={r3, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000a5000-0x8)={r3, 0x8}, 0x8) r4 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) readlinkat(r4, &(0x7f00004bb000)="2e2f66696c65302f66696c653000", &(0x7f0000390000-0x1c)="00", 0x1) 2017/10/19 09:49:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) clock_settime(0x1, &(0x7f0000a73000-0x10)={0x0, 0x989680}) iopl(0x3f) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000082f000-0x38)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001bc000)=@assoc_value={0x0, 0x5}, 0x8) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00001c4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a48000-0x4)=0x60) bind$nfc_llcp(r5, &(0x7f00004c6000-0x60)={0x27, 0x9, 0x0, 0x4, 0x80000000, 0x6, "780a7b1c0090ef0b527423eeb1afb1c56a36b509d2a892a537a7fd3ea8f02e78a2336a0db30c3e8817bf55b81b5e9b3549a3a6fe4441543fa197769b56ccd4", 0x6}, 0x60) r6 = fcntl$dupfd(r0, 0x5, r3) wait4(0x0, &(0x7f0000ba0000)=0x0, 0x2, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f00009f2000)=0x2, 0x4) getsockopt$inet_buf(r6, 0x0, 0x2e, &(0x7f0000441000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000024c000)=0x3b) ioctl$sock_proto_private(r6, 0x89e0, &(0x7f00000e7000-0xc2)="ae0a98f3e7522185c47b05eb84ac6b5d4bd87f71c36a07cd74fb201f9f278543a8be902652a13b2b69cef033dba5f852fd1157886ac8ba0cec1977f0a431abf8ee8c505a92519ed3f19ccd4ed1012e4e2f36393fa88b6e142c371830272ebd0b0b2cbddef495292f2caf97f467bc2a8a5645684d4946a93f73cb9aa96b56048de3f27b7013a298fad1c2e9e09ff449c5d1a9bddfc5de5aed31bfa908f309c249100a72fb53a9c96ee811c73d60f238a711a2c165418fc0089ee60ba7524c6812416b") fallocate(r7, 0x0, 0x0, 0x62000) r8 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) poll(&(0x7f0000667000-0x10)=[{r9, 0x0, 0x0}], 0x1, 0xc42f) sendfile(r9, r8, &(0x7f0000013000-0x8)=0x0, 0xfffefffb) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x400, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c2a000-0x11)="2f6465762f7667615f6172626974657200", 0x40400, 0x0) accept4$llc(r0, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c06000-0x4)=0x10, 0x800) bind$inet6(0xffffffffffffffff, &(0x7f0000b9e000)={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003e3000)={@common="626f6e64300000000000000000000000", @ifru_flags=0x4002}) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000314000)=[{&(0x7f0000034000-0x59)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000583000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000037f000-0x4)=0x10, 0x80000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000c6e000)={0x80, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0xa, 0x7, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400000e, 0x0, 0x200) r3 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x100000000008a002) r4 = socket(0x413, 0x40000000000002, 0x1005) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000571000)={0x0, 0x3, 0x2, 0x800}, &(0x7f00002fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e19000)={0x0, 0x2, 0x0, 0x0, 0x6}, &(0x7f0000b5b000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000dc5000-0x20)={0x2464, 0x3ff, 0x8, 0x7fffffff, 0x1000, 0x1, 0x7, 0x2, 0x0}, &(0x7f0000abf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000476000)={r7, 0x6f, "9464dee5f949d8cea3e439e52787adc8f3688def7ff2ea79a5f9c5e644e431704a8a4eaebe715911bfc3dd545762a631ccdd2c0df0c29134061f0d16315c47674a9f57003b4a7276c87fa59545b53c7d2c012fd62d53bac613023df99604794d73bba36fb1d08ddc1b623c6b2df6af"}, &(0x7f0000eb2000)=0x78) r9 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000186000/0x1000)=nil, 0x1000, 0x0, r9) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00008a3000)={0x0, 0x3}, &(0x7f000020e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ec9000)=@assoc_id=0x0, &(0x7f0000c28000)=0x4) sendmsg$inet_sctp(r4, &(0x7f00001d2000-0x38)={&(0x7f0000329000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a9000)=[{&(0x7f0000b35000)="7ab58225c31f51d6b07f30cc60a8cce0962bb71e697119b303eeed3e76eab2b8bda1698aa7122b946d2a2e1293365829301a9a890dde09f29227d81207d033a8ba2e54be95f6bea01ca43e124bfa3c0928474793afeb333fd44c4846af5eddcc6ddc8bb530a6de87287b71f893775cc52def94daa567d8d552f9da7a250f9d9ac952a8a3c5cb1b1f7b25ac7e2261b929ab010e33519974447e01a9e0cc40601364", 0xa1}], 0x1, &(0x7f0000dba000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0xdd, 0x8000, 0x100000001, 0x2, 0x5, 0x6c7, 0x80, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x4e, 0x5, 0x8, 0x35f8, 0x7f, 0x3, 0xf03c, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x56, 0xaec8, 0x0, 0x9, 0x7e5a, 0xffffffffffff9512, 0x9, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3ff, 0x6, 0x4, 0x7, 0x0, 0x80000000, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x1, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xa60, 0x2, 0x4, 0x8000, 0x9, 0xfc2, 0x4, 0xfffffffffffffffb, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x0, 0x2e, 0x4, 0x7, 0x2, 0x38e, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x57ae, 0x8, r11}}], 0x8, 0x40000}, 0x0) r12 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r12, 0x0, 0xffff, 0x9) sendfile(r3, r12, &(0x7f0000e65000-0x8)=0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000c7b000-0x8c)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00005bf000-0x10)={0x0, 0x0}) creat(&(0x7f0000219000)="2e2f66696c653000", 0x71) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000074a000)={0x7, 0x8208, 0x8000, 0x6, 0x0}, &(0x7f00005ff000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000507000)={r13, 0x7fffffff}, &(0x7f0000a25000)=0x6) 2017/10/19 09:49:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000122000-0x8)={0x0, 0x9}, &(0x7f0000fa3000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002ae000-0x8c)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c50000)=0x8c) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) seccomp(0x0, 0x1, &(0x7f0000266000-0x10)={0x8, &(0x7f00006e1000-0x40)=[{0x800, 0xff, 0x400, 0x7fffffff}, {0x9, 0x0, 0x9, 0x8}, {0x5, 0xff, 0x10000, 0x81c8}, {0x11, 0xfff, 0x4, 0x3}, {0x11, 0x2, 0xd4f, 0x8}, {0x4acb, 0xffff, 0x2, 0x1000}, {0xf5, 0x2, 0x0, 0x2}, {0x7ff, 0xb018, 0x2, 0x3}]}) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1d000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00007cd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000493000-0x4)=0x14) getsockname$inet6(r0, &(0x7f0000341000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006f1000-0x4)=0x1c) connect$packet(r1, &(0x7f00003cb000-0x14)={0x11, 0xff, r2, 0x1, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) getpeername$inet(r0, &(0x7f000078e000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a2000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000a24000-0x4)=0x0, &(0x7f000089c000-0x4)=0x4) sendto$inet(r1, &(0x7f00009ab000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000463000-0x1)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffffffff) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f00002bd000)="2e2f66696c653000", 0x20000, 0x172) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fa3000-0xb0)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x0, 0x6, 0x68b, 0xa04, 0x3, 0x9, 0x0, 0x4, 0x8a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000584000)="9cec2a7272b5803c9e932eb73ee8f941", 0x10) 2017/10/19 09:49:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) socketpair(0x1c, 0x0, 0x8, &(0x7f0000f92000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007dc000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4f01}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x3ffc000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1a09ac80, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r4 = socket$inet6(0xa, 0x7, 0x1) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000bff000-0x4)=0x93, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000d9c000)={0x0, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r0, 0xa, 0x40) timerfd_settime(r2, 0x0, &(0x7f00004f2000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00005f6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xf4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x7, 0x9}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000011000-0x10)={r5, 0x2, &(0x7f0000001000)=[@in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000010000-0x4)=0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f00009df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002cc000)=0x1000) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0x20010, r3, 0x0) write(r3, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000001f00000100000000", 0x14) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003ef000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000e61000)={0x5, &(0x7f00002d8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000659000)={r7, 0x1}) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000d0a000-0x80)="0800d36cffba05fa5d0005000000020000000000", 0x14) 2017/10/19 09:49:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002df000)={0x0, 0x0}) accept$inet(r1, &(0x7f000060f000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9f000)=0x10) fcntl$dupfd(r0, 0x406, r0) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000594000-0x12c)=[{{&(0x7f00009b4000)=@ethernet={0x306, @random="0f58840370c0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b80000)=[], 0x0, &(0x7f0000c5d000)=[{0xc8, 0x113, 0x0, "cd0aa29652e7a76f7aee4f5fec308d255dcdf912957b8434500717bad256805dd743f374a9833ec9745c7d5a0e56e0a17ece577a2833f9a6f03cc4f25b1e5339566dace7153b90a0a4fba4f8eecf3623d74b269b31e601a4a516fe7007b0d5bdd1e09298b66860ee8e3c88b2420be978daed8e125700728f354751a1aef5ec53dc1b90ea8eea1a0240a478b2e76028e9c0828b1d58370d7492b23cadcbe2a050421716ff8e4dc6091181c6ebea34878bb8845c03"}, {0xa0, 0x1bf, 0x5, "34cf9cd304d2049a4e0da965315465047d5307ceb3db59a225b2a829ac59d4b5e27496aafba9009f949973a218234553e17ac7d9bd08c0cf18e6d304b075e044a1ac00dc4598045cad1c2a8b61258473b2a3f076b8ea041ccbc762920e9c87c1f4f72c17c55af9fe1b1aeee6aa098bc5220ed98e9d5e75186351800a19a23f97ffe57f06e5046e2a0247a4ed76"}], 0x2, 0x4000001}, 0x5}, {{&(0x7f00008fb000+0xab8)=@generic={0x3, "23d245ec37b9c0ff65e0b389de4c3f8ca2c294134b270f315c9b32d9889f27d76627b44f67680476b620317b91ef2f2592cc97b60d08a51184083304be751ffd45902f35688c1f42f266a42e5d87efbcd1e2303e6516cd4ae6bf9871fb0b9c0889a7f55f3b1294706a7b1edbd47e01d4c42cf2218501a18e57fbbbe24a2d"}, 0x80, &(0x7f0000980000-0x30)=[{&(0x7f00005ed000-0xaa)="fe6b1717a93f7a53df9c910c4d445c8bcd382213485c62eaa04a300923d65500d39d72be8cc0bf7b87ce36fc0b467b9148589ed4168c05a40c87eb1ae26d10c867e5a1a1943c6074aa401c03d6a16fc3e99fdbfd640abf198ee8b77aadb6f91cd412c59bffbda08b373340037b9b0e15a83826d92afed3df5fae1e73b37d08b3521af4e820e26d271c48f1a70696f34e749255e53e8acdd1c0e910e08b0970c9821d883c3db0a7e01a50", 0xaa}, {&(0x7f0000ee4000)="5a5f94095a88e83dd74461226c3bb2b20094e1ba2c0b50e51050e34634d54b67fc27f3c823750fef20a625", 0x2b}, {&(0x7f0000d42000-0xed)="c80f55cf37725e891ef309fc362ba68db3436557cffbf765698fbfdf2e32c5feb388ee80e57c65d64adf5613dc436a0a57ca4db768ec5791536de957155ec62276b86daa9e01e0bfedfb9bc20c0e115ac9f121a24319f48e185ad30901a594893bad89f2391b0958acdb3bc7748493c2709092fb75491ed40b553cc503763609368bb8fe42b7ec39e168a5bf3a7ccfe0f0d8c33b7c435e4d8b1479d908d7482b3f349a4c5d9eb176cfd5660978cf48d015e4289170e1d76553330e4ca105b10d3d5a3c5e7003acdbaa4e866f56a46cc2498d372b7bd4b08d6020350fcef7a6d2d047d5c6d297514574a388643d", 0xed}], 0x3, &(0x7f000046e000)=[{0x78, 0x10d, 0x800, "08a65201c24e7cc268b9461ce6891f25aa88a9c0128661851abd4b9d94aa03696396d260ea268bfb5b56963c3a6b0f38912284a3f184d3906f854844cf8a4c4a30f2e6c574464d25501a957a74936d5d78051b9a0d7cc777a391224821a6ca346d3f"}, {0x40, 0x0, 0x8, "87a7361893a945d584489077b242ec80422e912d87a83c3aef9dfd709c61890960010442599f015aa5a1"}, {0x78, 0x1, 0x8001, "964ffc3bbfe61bc210841f84699183de08b0d86243befdbbf048768898b0b6b686bccdd05682a56f37e4ee11c89bad1857a069301d3bc362c9332550c141d40f2936e81c5fe7c1a023b1aadd0d4f0bf72100c4a576b1f393163ce1468382fb6b44af4a"}, {0x58, 0x103, 0x8edd, "301fd282378da3f4c3b6e569a7a761e73951a12cd66ce5e862d7c9ee099872bd1fbb9dc16bec1ec89248ef3b00f0f2bd2dd58802d5b7d6a35b94acccb23f135468f5b594ec73"}, {0x88, 0x10f, 0x20, "7a242c70d074dabcc8d5d4e92f8b3c3a757d018522bcb5f7f0855bbe06138ec13b5a936fcdc51e2feb4c865c7b3f11299281f06b5af477e7cf8278bdaf033e023b648f881fd57ed8a8eb46959f06d969f0cad741eecb122ab40da53f0cd141cbe1bbef99398364cd0a4a084049b1fc05eca461d7e1353b5a"}], 0x5, 0x20000001}, 0x3}, {{&(0x7f0000a8a000)=@l2={0x1f, 0x9, {0x0, 0x1069, 0x3f, 0x8000, 0x5, 0x3f}, 0x9, 0x3}, 0xe, &(0x7f0000e83000)=[{&(0x7f0000f02000)="5ddc1ab849ddfb7dd1bdfcfa982f782ff6ded3ddbceadf024d0c7bb3e009a99a36df5e455470001265f4505b99c12966978f574d1742d8e436f8e0090eeaa1122ebae666562a443257552d9d3dbf9987624c4bd6718a0085b18a8ec0785172d93e4dc65e9c259c08fde17953f2325b959350299831b3bf2e23de520e63fe7698d18d6e25d79dd8ce16bb748af25b63efd535b51fd810b82c072bb0f7c6f94eb57b02df84f101e62eb4c8b4f699d1ea2538e852a6c5147232a1dc2503a6fb9c7890e986ececa3ea15fe396b3e9b5c295d58c566723ffae2ee121632b8942c99b015b0e647e13a2d85ad0cbf9ab0f2848c2b8b561be1e234", 0xf7}, 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{&(0x7f0000889000)="c97333994d86efebb66f99b0273f35bf4b74873d4e682a116e6ddc99a513266af8681c16c7cf84b2fae95de45e7bd4d5e555a1c354ab96cddd7f2599263a69697aa7c6bc79fc237ccdf48ae514e2d23e960fdea219ba1750fe01a9c76c5a70a7182188791e16c6e2099a64e98860465a897df8915b6603585e56d4cf6d7fb80a0c802c269a6e6431f52e559a58a76f5c8cdefbefc820d2ebdabdb162cea509fad81bee55215b748911d0efb84a45d4be71949a865ab42427355cdbc7b0394d9e819c2e38540681f1029f50078baa23969f98e15573bc184e44", 0xd9}], 0x2, &(0x7f0000c80000)=[{0x48, 0x117, 0xeac, "ec9b7c2b8d18d61b6c0a49406f4d7ea3584ef8e9786efef0b9ebd3ca5f59821275c1362988423d1118b53f97aba82f70781e9d6e0c"}, {0xb0, 0x117, 0x9, "64acb406c44930e7ca80f704c18d6ab148e28765f655e0f068a8d415d08d77a62f809ab6e137342a80b891ed5fe724644b1933e7de537ac841dd6840801bf7841a5fc206b86c8ba983b7affb1362b130f762f5b9dead1d840ed9b52cb05fd496b6827d2f28ce7fb970a2c8caa404a31f61f95ca67036dec462849ae2feee33b05a660d1f1a78a4d3e880c2b81a2a217b697042c0385729c6f4c4aaca74faa7"}, {0x1010, 0x11f, 0x200000000000000, "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"}], 0x3, 0x0}, 0x7}], 0x5, 0x45) connect$inet(r0, &(0x7f000004a000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c3000-0xf)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000a4f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) fsync(r0) readahead(r0, 0x6, 0x0) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) socketpair(0x0, 0x80e, 0x8, &(0x7f00005fd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000037e000)={0x9, 0x7}) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x21, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000981000)={0x2, 0x0, @rand_addr=0x7964, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x40000000ff, 0x0, 0x0, 0x7, 0x800000008000000}, 0x20) r2 = creat(&(0x7f0000390000-0x8)="2e2f66696c653000", 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000304000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da5000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000445000-0xc)={@rand_addr=0x1, @multicast1=0xe0000001, r4}, 0xc) accept4$inet(r3, &(0x7f00000a1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c7000)=0x10, 0x80002) sendto(r3, &(0x7f0000f3e000)="f48fb7fdf3af6d4afc576c38768b6804b333d0f1a02d3582be2e4b", 0x1b, 0x800, &(0x7f0000230000+0x45b)=@rc={0x1f, {0x7, 0xc, 0x0, 0x100000001, 0x76, 0xfffffffffffffff8}, 0x3}, 0x9) pipe(&(0x7f000037f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ce1000-0x10)={0x4000800, 0x0, 0x5, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x10) getsockopt$inet6_udp_int(r6, 0x11, 0x69, &(0x7f0000fcc000-0x4)=0x0, &(0x7f00000cc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00005e5000-0x10)={0x81, 0x4, 0x802, 0x9, r7}, &(0x7f0000c6f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000fa3000)=0x0, &(0x7f0000a74000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e4d000)={r8, 0x7fff}, &(0x7f0000b2e000)=0x8) fcntl$getflags(r1, 0x3) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000781000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffff0400000000000000000003190449faf5238f7e23"}) sync_file_range(r5, 0xffffffffffffffff, 0x8, 0x2) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f000055b000-0x6)={0x8, 0x2, 0x0}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000a4b000-0x4)=0x0) sync() poll(&(0x7f00007c2000-0x20)=[{r0, 0x40, 0x0}, {r3, 0x8524, 0x0}, {r2, 0x10, 0x0}, {r0, 0x0, 0x0}], 0x4, 0xfffffffffffffffa) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000a7d000-0xc7)="613e28f180bb610efbb134441a9ba4568827f7cee4892e189c3dae54ef5dd541fee4db9641d49839e0ee01d67a08c7cf8a06b43b42557b9d60b2d2dc98d4e0f1fd0c125033c105103ee5ae69871f1eec3c51d00e24c2fa9c5ef8cf311e44091ee2f8bb4182b8eaa7a3746f58e641db0cab8cd2e0d1e5b0ab6d9d9ed742698ca2331b1e7ed8e64597b2e679e22356294f63ef3efd9db7e94d6b91652910acdc863b192610665d82b425df7b50b815ed17a02efc81697411c4f9362e1199d0d60309499cbc5c6dd8", 0xc7) socket$inet6(0xa, 0x8000000, 0x3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f000021b000)={r9, 0x2a, "3df68fe93888fe61b93f1e5edb877a83d8675ee893d754b6b1c786bd7c845d49f9e7cc0845a95fbb8cf2"}, &(0x7f0000867000)=0x32) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000b26000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/10/19 09:49:29 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000006000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = syz_open_dev$usbmon(&(0x7f0000011000-0xd)="2f6465762f7573626d6f6e2300", 0xef5, 0x50000) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000006000)="2cf8a2f5752f07e2fca27d1fd82f5100cf937ac728fdf9ddc2207924c664f7ac3beba028617b680c69c74f26e1615a61c6bfc9944abb2593924a3cd06cf24a3d5a441b3eafdf84bdc58eb19457e1bc0ed31b4090155b7312417718543d6fcb7a69d009c152dd0d9286ca25f5d5f21bab82b45aab02008c135efbb7810c7a888e63b14436") connect$inet(r2, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f62696e64657200", 0x82, 0x0) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0xcd4) r5 = socket$inet(0x2, 0x2, 0x88) shutdown(r5, 0x1) r6 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000004000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:29 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d5c000)="2f6465762f72746300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009ea000-0x10)={0x0, 0x5, 0x6, 0x7f}, &(0x7f0000bdd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000537000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a72000)=0x8c) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 5: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000115000)=0x5c, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000db5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xffffffffffffffff) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc6000)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000dc7000)={0x9}, 0x1) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000912000)="b100793a50de9c48e70c4509dd53975642a7ff01e3f1604817bbec93ad2d84d3ab31b5c87ff4c036f1f8d82b183261d49d2d1de2cc3bc1060000000000000030c54ac21e80aa03b7c635ad1a0c45d91228ad429bfb65c2ba1687f793f07e402207cc04000000a0182cc4b63aa2208ebeb3d3bc3ee92f61eadc6bfabaaf00267e16ffff36c4918d0b497859b23ced674bde03e157b196647b3f2d185c4be8cf0736e4966db6e5779ef08a46", 0xab, 0x10, &(0x7f000051a000-0x10)={0x2, 0x3, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r3, r0) write$fuse_notify_inval_entry(r6, &(0x7f0000238000-0x20)={0x20, 0x0, 0x0, 0x3ff, 0x8}, 0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc7000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000dc5000)="2773eb631bf08a84a95329a1d236697a917933b4dc7eae38fdbc6d4a2c93777756cd4e1d6d25103fa13c33292edf6a320631b1c6cd39269cb4b60705ffd691ec55b066cb", 0x44, 0x4040, 0x0, 0x0) r8 = add_key(&(0x7f0000b7a000-0x8)="6269675f6b657900", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddb000)="1f8b4ff322eb20585a208091f866b5de45776bbef1388ed465491d3e0957ff85e91670e6cf6351fd9c07c647c89efecddf957e2bd8d2aa9467bd0ecc4fa09656031604bae86a73a38960efc4ec5b517982e6bfa1dabe89411ac47cacf320b6881d04704da943edf4fe63690f9f0c0a236c6878b8", 0x74, 0xfffffffffffffffd) r9 = request_key(&(0x7f00005bb000)="6465616400", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000755000-0x22)="2d70726f632b736563757269747976626f786e65743073656375726974796c6f7b00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r8, &(0x7f00001ed000)="e9a19cdf7c36d378a4a8f421df12ef163b52cb0f27b0a54a319123387dd1acc2fb0fa00e01ef2d8b680f054e175c5139aff6d9f8fae2dff1b4709c5682185e0f3b93b24f1766d243f880a4a7f34d629a9259cbaf6ab38d56951fcf85021a9906216d820f74cf28e8ca44ec5615533dab2f2479d5e75e022a6d93dadac483441d2642bade4750543656c4c7b97802d7ff6428fe4ca581359d383438172fb865121eef4ade1cb69553e2ece095b8c33fd9f3", 0xb1, r9) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000802000000009000b00000011e010315aec00c87f8396b8dd", 0x2f}], 0x1) ioctl$TCSETA(r7, 0x5402, &(0x7f0000fba000)={0x800, 0x6, 0x7f, 0x7a, 0xffffffffdd4d0c04, 0x7, 0x7, 0x81a0, 0x40, 0x7}) sendto$inet(r0, &(0x7f000093b000-0x99)="27fd314809db156d33020fb6410a224a84793429e89d243056180e76a6dd26e707536801319b8bfc8aabfd15407d51e6626f94d67224dbdf832867ef0a7280bab96f6cd5bc99aa51f0b567eba87083663ae91141dc81df16c4d1b337432c87d3305c3966fa26a3f5164d447a740e6decee4c2f94bffdeec20cc804ffd1c8ec75a4f07b6bdbea9a319cb31219f0f1e2e75964bc3dec87422b196ad4d93fc47b66023b13d6c169a14bcc7f31c5c398cf2c088434f3a3fd3551849665f54d6c8613d4ed4e55edebd5162d7e88f29925142027ceaf74a4e73b5d228d93bd5a54ba33da5f7e2b9a51a861b3e0c264df4e790e6166da5d0e15d823afeb1645132b106eef188ef068e9fda8e02955c2571ab4f5a3b3cf3d243444ecf467ee2be0be673ea110b3a6b7ab650de49b06ce6687d5f5aa00d3b0ac02077f298ad7ae1a20ec7bcb5f2fdc6b7f511f48efa7cb5c44cd9cabd700a2ef791d85132f7049f63dcc64947faad16fff0b0f16b1b3e82f9e10e45858cd65d07c938a0c18f9c6ccb123fa40c45fe6c7bae5facb20e55607cd0ec3aca2dd62c61c4031a20cfd23ac9c06680a5285f57cd12679131517af3d3f04dcd62c8a98533e3ac0ba7098e0bd48c15aad926abade10bafe76f78b9b79440e6b4c43e86a712666cd35ab49415901d047f2200b69f17d35636063ffb0719a6b42ee20bcd795ab30ff4e12fd0123873d5472964208b7bc72e1cccdf0573049946ad1a1b92f0f900fb4b6ccc033da82df25b1afcf4deb316220c10f4ab0aed04ef1cfd02ff165190ce297824ea9a700a0db61b947d5f98b8f7083dcbb1ed57abd308f8e94474086f163dd04e774d9f126f499dc200a7d05e6508723e5b153188851dec8a9936e942f622725285ac556851837c159ff005b791d36092e3a431d988569d49ad20aa39a68233310f0c98787c832197899fc706d31e60af8a5942f0240511b9362775be7ea4bc64d5bdcc5133439109285bff634510dfeea0cee2b34b0a6dd2629b7ccd2c7c77bf75c6466b9b25cc7aec3550b58038148c439323be929acaf5ef8f034a84fce353d3e74ed006e7e01f67d4037f6fd7e7fd7c099f2b345d8a789e506ed0df67732c33dc4b75c685820f6a71be5a63d333ebf5a59eea207f361237435278f84ae54cca404680328504dfbca430e7bbfc259e72ef8200f02423b1755ebd1ae3e5c9a22ce4ae5e9ad481e7ffd303e2ed28d32c63f8e8ee6c9a86919453ec2f1dbb8754ec670bb572961916f613ed4a214fe2ef38fe19b4b30180b72050108dba3a70db7485a309957e499b006515bc2e358caff6c35962432a032bb671319f681605753eee2609497c0fced0361836bfe8001af7cf9eda96c8c067563025281406907c4b7be1125747506c3eee49dc69ee7add1fe2a73296555392974df963dfa107e6b70d539a4f37b31a5dbc916aebc65e5e47a7e78c9d79a089a49bc7bf7b16e176094085b4c61d7436168f5c1eb83ee03cd3c82d223a8ac408a67ce81b2dce87c7f195b29369528feca14f16b8af0e8ae043e3f70abf1480d259175740dc9d1bf5a0ab5357581988444ce125eb37b0c4cf25218de50ba4f024e8f8d3ff2e49f4d66a1c26eb3977878b60576a0e3b3ea0226fc97beac26fa9182d47b4bb639964cd89b8f8277ace960e06b9091785f7f622c8cc3186128f279e0f18c43bfa0e8403ed85d5b8abd0ec13c396dfa6a7da44608a6076bb17260698f5c9791e59323c4", 0x4da, 0x1, &(0x7f0000852000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) socketpair(0x6, 0x4, 0x400, &(0x7f00004dc000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000403000)=0x0) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000d1c000-0x8)=0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062b000+0x1af)="2f6465762f73657175656e63657200", 0x101000, 0x0) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000b33000-0x4)=0x0, &(0x7f00005b9000-0x4)=0x4) poll(&(0x7f00005ad000)=[{r0, 0x1410, 0x0}], 0x1, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000016000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000036000-0x4)=0xc) sendto$packet(r0, &(0x7f0000cd6000)="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", 0x1000, 0x24008000, &(0x7f0000369000-0x14)={0x11, 0x19, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = memfd_create(&(0x7f0000c7d000)="73656c6600", 0x1) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f00005c5000-0x4)=0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000568000)={0x5, &(0x7f0000fee000)=[{0x2, 0x100000000, 0x4, 0x1}, {0xffff, 0x4, 0x7, 0x0}, {0x2, 0x7, 0x3, 0x3}, {0x0, 0x20, 0x6, 0x9e58}, {0x5, 0x101, 0x105, 0x6}]}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000611000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000759000-0x4)=0x80, 0x80000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004a7000)=0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000010e000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) seccomp(0x0, 0x1, &(0x7f0000266000-0x10)={0x8, &(0x7f00006e1000-0x40)=[{0x800, 0xff, 0x400, 0x7fffffff}, {0x9, 0x0, 0x9, 0x8}, {0x5, 0xff, 0x10000, 0x81c8}, {0x11, 0xfff, 0x4, 0x3}, {0x11, 0x2, 0xd4f, 0x8}, {0x4acb, 0xffff, 0x2, 0x1000}, {0xf5, 0x2, 0x0, 0x2}, {0x7ff, 0xb018, 0x2, 0x3}]}) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000421000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006ec000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fdd000)={@generic="5726fb2d3bf7448990cc13dbe7ebf75a", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000eb3000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3f, 0x5, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000332000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000d1000/0x2000)=nil) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000d3e000)=0xfffffffbfffffe81, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000095e000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0xcaa, 0x0, 0x80}, &(0x7f00007ca000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006c0000)=r2, 0x4) keyctl$read(0xb, 0x0, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000e1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="079e", &(0x7f0000fc4000-0x4)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000002000+0x5f9)={0x0, 0x0}) accept4$inet(0xffffffffffffffff, &(0x7f0000d41000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x1fffffffffffffe) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setxattr(&(0x7f00008a6000-0x8)="2e2f66696c653000", &(0x7f0000155000-0xf)=@random={"62747266732e00", "73797374656d5d00"}, &(0x7f00003d4000)="2d2d776c616e3000", 0x8, 0x2) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000-0x4)=0x920, 0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000c0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000312000-0x4)=0x14) connect$inet(r0, &(0x7f0000d71000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000007d000-0xc)={@rand_addr=0x1, @loopback=0x7f000001, r1}, 0xc) r2 = dup3(r0, r0, 0x80000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ed8000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000640000)=0x81, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00008ed000-0x30)={0x7fff, 0x6, 0xf34d, 0xb494, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r0, &(0x7f0000ee6000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000047e000-0x1)={0x0}, 0x1) sendto$inet(r0, &(0x7f0000017000)="36", 0x1, 0x20000005, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x10000000005, 0x6ce, 0x10000007ffffffb, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000f44000-0x4)=0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f00000fb000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) fcntl$F_MEM_LOCK(r0, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c3a000-0x8)={0x0, 0xfff}, &(0x7f0000f9a000)=0x8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000549000)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x800, 0x7fff, 0x46}, &(0x7f00009a0000-0x4)=0xa0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c21000)=0x0, &(0x7f0000e27000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000f2000-0x20)={0x33, 0x2, 0x1, 0xfffffffffffffffe, 0x4, 0x401, 0x1, 0x6, r5}, &(0x7f0000a07000-0x4)=0x20) clock_gettime(0xfffffffffffffffd, &(0x7f0000c3a000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000c6000)={r6, r7/1000+10000}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000135000)=0x0) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f0000672000-0x4)=r8) sendto(r0, &(0x7f00006b6000)="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", 0x218, 0x0, &(0x7f000040e000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f0000e29000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "88ecc0bf2335c22044ed5364b86d6391cfc8a757ab613ca6ae9cf99985c2bc29044e6b5525b7cc145fc509c3d0cba925866e383a6ddf78f726a6a624587931", 0x0}, 0x60, &(0x7f0000a3f000-0x40)=[{&(0x7f000093a000-0x59)="b4948835822db04548477bb866583d7bcd24a5944f21af52d2408e89b551a0ff33986c78f81729aeb8b7162048ccb38b9d97e76c5df9ba73b171db5f0ef00d74d66508c55641514065a0b5b81fd6aaa2f0e4eaea5c40978d39", 0x59}, {&(0x7f0000f77000)="d38fb655e33579d79295b6fa6aeab4ffb3368c4a339cfcdca8113c5ee27078f7d9977086a06b031ec2be2f341d410728cc8128c8d6c599cf00", 0x39}], 0x2, &(0x7f0000acb000-0x10)=[], 0x0, 0x40c0}, 0x5}, {{&(0x7f00005b7000-0xc)=@nl={0x10, 0x0, 0xffff, 0x4}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000f72000-0x2f)="484d0a6f5a8851f103e693807971ce5ed68a265c1eef25e73cb260a5ed84cadf6ee22fbc256c2a4f7934de48354587", 0x2f}, {&(0x7f00006e8000-0x35)="b050e2fdddacd66d11e3fdedc48703ec7d50b7dcb322dd05abe10fe0dd3eb9f78c5d11f45bf08021c9964bba5e6b8af1a1475dca75b2727e18d03405d3abd0ed33188dc256ce0ff4537dd7dea9c35f76041d4ef6910c7608e70b77b9ff5062295e68f1c3909133c4cbd0cf46d30c7234915eb0106fa2780ff8776812125903acbdb94bba08d49412a09711a17732e68651210909c3b924084ef7575adfc2909ab0f218690c7ba32a8b478d3205", 0xad}, {&(0x7f00003db000)="af52", 0x2}, {&(0x7f0000545000-0xc)="c48e955db7fb7a8178252faa", 0xc}, {&(0x7f0000ab7000-0xa7)="5c374d4d921612b1dccc8c45a65eddad189a8d71a5d4acb8a59e763af6b5720dd63723066d0f69636b2a3e8ca0dc61d32df38b1cb18d5e15d195ef4efa7581068e08dfe6a4f05a45010f667d8761922488a02722f8b088c79caa5871dc9b52563e1463835947c1ea8e31030ea3b5e23ecaff347f3f68a6959c903aed58c001b3e8a5a2fcbe422ac38c5651cf77109d721c35d0b6135c4a287147ea25cb6e5f216b62c54cf1f001", 0xa7}], 0x5, &(0x7f00003fc000)=[{0x28, 0x13f, 0x10001, "2da63fa1d121f4dccb008faf6b24013a728b423652f0c59d"}, {0xf8, 0x0, 0xffffffff, "822fc06eb82876d446231dc80574175cfa6253eb5e137785e891f2ccf21ba06ebc66547ed49b790071fe4f5e3b69077f17dfe0802b357dcf787b8361b0c6624a601a54eb987befa3ac210a36f2ed7dc7e3d3234ec24482c15f29da4810ae627e0556c0438f3ed6c43a4b439b61113b95c16a80c11702f7c46e310575e0d7956b3f36a1192318f062eb22958a6e5c6ff71000584344b6d5eef804dd878f28ce8a368b8994b27b0e366cb348589d8e42bfe7b95f7f79a809c77cc6fb685dfe5f77745d9649dcbfe693e747731f396ca2e2fde26071b702c17d554593333dd6eaabf5873826"}, {0x20, 0x0, 0x7ff, "de084dd17e754858bfc9d56aeb"}, {0x20, 0x118, 0x1, "98df0ea34a81369df4c7f570c8"}, {0x30, 0x3a, 0xfe83, "b5d33458095e6ceaaea8efff02355587caad480630dfa7c96c8b"}, {0x68, 0x11b, 0x1, "0232c385ae5e1f74bcf6c871b0dda2b57ebc048fcbce19babfb98a281f54b0bfa018829624e282210afb3d948113fa7626ce08d6f8b98bab42f6adcbd0aec240c3caea9d676bf0479fa464ebbc0eaeb2b796352533a1"}], 0x6, 0x1}, 0x4}, {{0x0, 0x0, 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{&(0x7f0000be3000-0x59)="ba83e4d0e313627c4df1e17e0df825bbbf4fec6f301709a1197b80a01c262d6e0e908b20f803d273872e16534a8d9f16f830ee43050973b522faed37bd87d47169f814c4d3d784d2fe2440f815404acf7ce53607187e4e33e1", 0x59}, {&(0x7f0000a21000)="9fbe8d23603ebd53a67326d0642631789614b516ef88c66e088eddb8a2044c41a5df070ba1aa0861b7a8c5958e4324144b9a2e83ead79405", 0x38}, {&(0x7f0000a21000-0xc5)="a7034b545bacfcbf17de14d8401d25dd6827b344487696886c4fc3d6441a7ac0b70654a6735a0df7b42db7c06686e950339f17a1e76390a2e4a004b99abb4ebf7840f928e0e42cdcfeb452fd6141379ae4d7c6756c1513a37d60d15926a58e037d3a99b513e18099d4ee0e30d81010f30e335b3fd35dacaf95787ceb331f98f70ab64cd409680f4b5984324d3377d9dd945e60a7c7bc89f3b812dfb9fd45d80e2de5a79b0cc4c0f9f7dc61c67c64fabf731fb5a65ff1fce5324ec12ef6a8670fafb6961b5d", 0xc5}, {&(0x7f000070a000-0xa9)="8f2cff8545da7ead2fc2c42eba20c1d9243944e8b36950ea22c567afda0137b51b9c0654d8168ed8b835279c867bbd4fc1470298312ed426cb936440a210aefd7ec16b09bebd42bb7db19e7fbdbfa0edcd9cb20098d10edb97c09f2d7c1e506928a258849bc2806b5c93969ad6e7582b1a440f15554cd00b5a702770329fe40b269ea4b2ba7163389c1545434529577b24ae609b2cdf9e730e347948e97653cc554125f072aa8d1a66", 0xa9}, {&(0x7f00003e9000)="73256a99a84278241f4826d8f796cb7a14c135b53f366ce969f5b7888f6b75ca564d8d7374bc4c43c39ff6e79ce337cb722e47016a2a859e3fafe8ecec2081b94144b8ede5bf4d9c796f2a43c1e0f995", 0x50}, {&(0x7f0000231000)="7407d471556b4a693745264dc30baca0a26b07ecbcbf4ee426bdf23461524f9732410967e253", 0x26}], 0x9, &(0x7f0000dec000)=[{0x60, 0x1ff, 0x7, "ec6f5e008f4de588fbad7279a4a2b0ca6b58215ee1dfa2a14e7135f6e2790bd4ffbd7b124660f36d1726c94aa5f04cd68eb5428d58f8065afa88e703264b639e3845df4810d4dfd99d59"}, {0x1010, 0x10b, 0x37, "ed2a576959bebdb8934811055b233e2fbb41d33d035393e3bb84ca02b43939291170bbe6a878fe348ec023b7c41b8011d9ab54eadce190c607abb67adb37cf33ae7d8374b777651149dae4648e1fc8c8b78fc50e589412b930b4098a1944082599d3d505e7641e5352916986c00e90e91a55c8e1f4f3a8db4dcdd6f357587580fe32b8cf312a54a97bbe7a95c2bc7773813ae58a3500cbafb37948419d399dac31a62b5ec418e8a473a613aea291453b693c1048b03214915f32ad2f1ebe202e86f54c97ab630895019cb7f88905cbee0ede28e729efe325a53e398f1f7e553680a4db218077b36c6a58fbb190edf7a8f4fe5b321017bfbc5b720025b3022e0957d6770bcc2ea02cb009c99722f6c32414593315279c7a3b6932c7cec5fb110bcc6e416c0f122e2aa35bb2462105a361cc69f456a828e45bc8255bfa9e1c479a55e8c1aa36acecea372e1ce81ac043f6d2532f3ee61baf02268f1e298de69bec76172bf1edf70720eda9fdf3006c105d66bec448af757f846a12a157501182b554b3fe0b5a1813f00125c46dbed26c37b5b371ef3c1a944960034ee50b8d12c501f5aea1d679c46ba69a152c7869accbf3331155e36357988d6092332f5cd38af35722d0954dab83bba2f48e28b3892e4f5e1cc19e7fd55e004b05ef3daf538efabb7fca5231dba0e5f323604c12b3b689d03b0e628ade96c01e03b09504dacfbe7e3b6d91fb17016da55e6f84b4927beedfd2257e45d242dc7b7522b881d7a3c7b5a8a54b1d7ff4463e31854ad74171fe3a85683559b71f777aea6889ae5e9b6826647c3eac4f2fbf675da0d9e72d1b7a2f861a2496c992732c4064afc012302029bd88fda3d4434a37957a4dcb16572d4a552e4581dac3a5b8acb22d3a9622ce22a46cc0aea90e458dc96673d0225b61a89ddaeceadf1a9cb8a09fa58e061bb438282967a22bdd244568dd04d355ca55c7030736e932f41faf252f70818e459fc939f8ba01b7aa29f6e75342c045eddfbc3916c33e28f85092954ce69e338760072e4decf228511d7be0c8abb423d4c9df45b5cb1ee18f192e35c199eabee55db42e00264a2e523dd3cca641da40430bcec6ec9fa68c76341bd57d2da4e319713b777d8986dbd3de9473fe278370e581ef9cd2942f4324327fcd51049f0ec215da5c06dfe9c62177732b7a5581565399c3597493fe68aaa2bf8c11a207f184f2f23a5348c4c2799b3cc3625a73e5278a543fe42577de3e7612065a755ed7e2c56eb6654173ac7d1e57ffcdb7d09c638bc2794c95a50a7134a0876883bb6b77442252d486d9d41649b9a0bb60e884d86fe3770e4416a4526d436ff5c3a0bfcbe280b9f1fe3e0a209e1ca3269c81def5036311e86e3a8621bccb4e3764c4759aa1ddc7932ed62f2a1e1500541e53d6e83bd1f76a67803c89556b60ec56be7a25c977811c2e8f89872a2f5aae2a46b5b2186e0a12637ee2bcb3d007fb021464339a2d9e5c394b2a481928a9fe30b6d332778dfd16fd5fe5db1ee483b1ae7a116aa001b9ef0370cf281756e01a63b855989251e8be90be7f863f7b23c07f2f5015d1d530eb70abffd650012e11c53583e064c417b8981b079ff5115e7be43116acdc32f98b02a46b247ca8975032b7d0d51d4bd7ebbef89324f709bf897c156b048aef3fb7f9e4d5c9d99140614fb0d6e5a6cb3d776b506b4743891d4f7b7319a5022c6c74b1195aee8a02bdbcc1d9f7ed1638affe73d801afd94acfd06033a3ac17a8d0d2971848ccae8531c1088620d6423fb8b47d0ef1cbe2bfb4a5e2246f8a2163fb5e0c935d61cfbd4865bfab88cfedcd7fb7066183a9364f5ecb2fb98b557c5167c4141a280cb29a234abc480244f0d343629a62447bdaaf74909d643e343aa5dbe90926b00256ffad2f66d24eda49e6b6840ee4ffe9574d177904229db34dc1510f09bf11bd5a0b21659bbf735be398c2d092fc2233f1257e5cb6a94ef51bdb41a13f74eee634680f86fe5417989b79048eba45c89ea44af99cf04079e6af7951b6d584190a972283150ad36805c7e364d3b5618f778866a3e3684135c9d8e11e853b2ec9078306ec78c3619aa3f9411091eb9057d001915c331b98bcbc5ccc9df0721f562007d81886a0fc962e6f90f46677a18a7c6c36eeb47c73fe64f995143f8d51243a84837b158e67fdde6e98713f75b0e5cba43eb30c057f776b4fa6be7df5108121c6da75fb4c0eae8fb98e3ad5fe9b3be4d701d1870e32e2a422b7667239ca8c6390da0493e4734d79063110426945b0066db7eb03ede0f71852ca03e513986b2918b1fb41c0bad5b62157d3b58dec7bc48d6107237a00f20d8982f4fb1bbc453b5c9a23af138adbc68218f13f00244f0dcab71abe0010beb899546908ff8a6ee0f484655c5445d80c379838e274550b5886bbe302455ae83adaf8cfd47eb437e079b7776918ec21998def9ab7a143cdbf18e281d0a9d90d77d6f3cd123557b4d47898e18eeaeb6eda0833b75ce805434d29c761959c0b00201eae48ee4a4c6b630eac973e655359a42f360c7f8ff99867c3a2d3f788a70cff0ada0d2359cf9f6fcd62fb74e5fc6c8da4ffa43256f6c05a6c95aad52eefbbc6378960d2ed4767ea6a09c3d90e2f0925e4db6be4802a966f224580e6b753fd6fdd01901cd5c7a77fc3b61cabaf76afe5e6d18109469741a279777d2afb4b0f5108881be7d0b6f82e5eb0abc46b7d44e3e1cde48f5e60371febd12bc11452be156c5d02fa65b127a60d78e780904fea079e50d977edff73c52d0bfe697ff2f825cd89a741a186126564a7217ec2b8b6ccd29cc861d1a0e82905f8142e1266e13d74cf90d92b8f29022728688025c171a8f0da828858fef5591e7135d2cf64d21e5359e98de10110db70addc6c680411c7048282fd4fdac4f4c9b190007f9a1d31864dbc48ad59001c6eaf1a9658224b06411b6cf8b3b09fa0002a95160da2b9c85942ef1751ac17c733851c4bd1c51e2a572cefd87477c3d32059be404d0c9302baf81af935a5641bf39e5a0e4eb5326c074e4106cdbb924cbd76c2212a27e1ff8ba44f761ac8b9087dee72c939a9dbc8df435e1a820c9bd02f3038baf64d21679a48401d5aebc3c7faef640f3461cbc4477ca06b4015b7955df97bd46087683dd2a136ec1059298c77284dbe2454a81a7da03f352d1d4a9fc76cca9b7eb4c6404ec798e41e16dc45c429a728b8ed2d6456660e91fe7a9df4ba42e66891e4790bfc59e38112c6deeadd83ce8a18a87009b78b3c5ee2ec5a969653b022c6513eebc0d45600b287ba3dac411aa8eca033aa2120045d8b7b1819fef080c46f659921fa0e2ea15068841839e2b97f027c7cc1fb119ed81c95fa418e951ab856d2e63dd9a01a3a24e0dbd180b8972393a7b1c338c778a9f2ce0d28bdc695e3b65ab43d4615729ad56c2b60aeb8eba81e97b486ff30d6a66dda23269e27c4a1b9f470125240154c61e9f606d9f20a47e9ff730642062cc148f05ae60c7ad61c6332d1a9c6d8997632e8947a4b7aa52b4a106d4e0f53ab7c8452fba203f453480a33a6b0a399880feb264ba95072303618c397a70d3257f6445536c817efeabc7a770399c2586174422521ab6ca1c276b87bec185cd5d1d080868b0cf6dced4e7c10ce3d935fcddde4f452bf3db7d172db7d1d1188893628a19bb1c035c16f2c0fcedda87ab2f92fedb57d40426770a686e10d8afc7c9787a046c1a38a6eb488e3d49ad01be59e80da2d706aee6b0183bd6899ebbf5b9d6a15e9d4a48210b816bdb0d93711f40f2502f3ea7bd8d85ced060261f659b30d264a750c2b8a44cff84ad7600ec8ef47285285a157abba729567d81fc83f42188ac424bd175f973258547d012dff5cff6166ad0b4d84678924d1969ed9f707de6632c43452f00d9ccf522c10f8f35ecac5443d5a799076bd8df2e5fc86f301b30a1b87f67ad9892d26843a2b32f04d50b1e1071d30b77bff1f1e463c4b1563c3a189f9ba7fa4e87523fe20b9beb992c2e129a9120235439a11a2242b4bddd294fafb2f93192b08534f27a1bd6bd8216d543e7ee175eadde9281a3c32340e8943f8aa8baa378228d0018affec0ae4dffea94d7e309f2758f8cc3054de525c5744816c34c306bd9f8dc8d5fc535ac0165c50f2cf2780e59db9a5b7f15bfb5816529ba11b0de96c599ccc52a0235b0588555e8ecf8e450e43c3d274c7995c2066c764bd4cc630ecc673c9674e15f968597d3d6a9ff63ecff6bac6ff05413af47706f22f74d6c814194a3f7f86d4e5ee6aa1b4d25d24e20bdcb6ba6706b20f29ca04389f6863f8a05518778163f84fc7094d14f4118dd06de4d01725f7416d391c0f98a13ced2aaa8e986351efef0223afd9f5891d7306f94913c0336b6ec812640e4733254c15f6888ca44549d5cee465e1802146d8e48c5c3e6c13bf49cb9e2f17b2a97446f865d599649f1dd5f48c70fd851ecc3617d8449f887d761748e0b5af7f2fd98b267b14a674ddff9172b129352975bff401be8e116945f20edce3f63efeeca3905d4155c9c8739599d6ad52463f511f5b4f50ddff22ad602a20d89c0ff5a4507318b4c3cca7a70f97b441bfe6a1912db6b59bee4a3131013ad55406c392263e43794f880d7877d93d522f049d09e61af0aea070065041e07c2d98fc90ec2adf89af26dbd40092c7157bfe71f257be41bf0fb313ea804fa12b3791df931139b229ec68a03c2494272440ca397e7646ac8a729134b26af9efc8e70a02150bbabe706414951965ec43646126dc2a53848e9edd8cb4157f8a42d0c8cf9870fd0718c1b16db982c2a73ef13919eee1f9bac7a4fe7465f4b7abdc68eb584f12877fd94bdbff4e679da93734d1daa397d92941dcc06a16264999094a6e444524305809d81f0912de380a035ee6fd514b7c7ccd197a3a2b7de305a6c9a860f04af1cafb57de7820df89229a6a0e00d7465d74d4ef9a71ad90fdfb8662f30b864053d65534745429b71f2e855bfaebb157b6614ebf2816082ec469d2d4956881a03f24f3035c083d3d59f0653c82b5ed5a1ebcb82597f3eaad49c72b2335e2c5d6b0a38471abd527dd52ce649a93900e1cfeb02ff0f9e323663c29d66119b7d12badea1c759e8bdc7332f0cdd4b652abb6e869dfa17b41ca50816c9f538e2b2b15c9bbe8863f32a42b97e2829197d21dac650f94e82f953dd0a8b9e8ac2b5628878235a8f14f8c0cc845a69bde8c9a31459ca4f3df4525130e9b0917ff4636e9eacafe7557d349f7bb6b936ed72fd426c6457730ed647c487ff1f854cefc161503f4f1c2c57e4fd4901d01db9b55185d7668bd0112302317a85cff3ae34bc4af567536fffb6baf18226efc8df8131d40afb612ca56f3026592fd113c623ff12aaf4359f2ab017de0d1a15903a982e7afc1f15e804353390760ebb91b85151ec4e3fe6f2fd0d95abf9255595fdf65f5c96767dd5a390d9a1f580e53083aef9a54a0433df4a93f82f09bdd156728901e55da12c7dbcb160f922cb5126dfb6db2e298e0c7f28ec75616cae348821a51ff1e82d30b7af73a521c247a390db92276652fe617388150cfd26165cfde297664d49ece2fbf1a82833e76c2356f83e88eb03d005a1458f3db3e79fbdf6e792623603d6f599c52e3885f7645ae6337a7c74524ce5d38e25a1dff0b2630e98ee7ebf70ebdbb96c139e4448b3bf969c6f3a52ae4f54108dc127e8bb55194330bbeee5b897fb713bf6582d562bb7747fc3c59417107bfebea6006e19e9d00702360"}, {0x58, 0x11f, 0x6, "23ac097332a08becb55ebb7319918285242985ec642157d25fca4186eabd8edbbb53ebec351c3ebd12ce8d36523f8794af0225a0f10b0291fd1cc048b0b505b0eafd9111be94ff"}], 0x3, 0x800}, 0x101}], 0x7, 0x5) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000a62000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000035f000-0x4)=0x10, 0x80800) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c3c000-0x4)={0x0, 0x0}) r1 = accept$llc(0xffffffffffffff9c, &(0x7f000098c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ae8000-0x4)=0x10) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000f77000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006c1000-0x4)=0x10, 0x80800) r3 = dup3(r2, r1, 0x80000080000) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000cc3000-0x4)=0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r4, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000a7e000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000c7b000-0x4)=0x8000, 0x4) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x2a, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000065000)={0x3, 0x3, 0x1, 0x2, r1}) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) prctl$seccomp(0x16, 0x3, &(0x7f00001c5000-0x10)={0x8, &(0x7f0000bd8000-0x40)=[{0x6, 0x1000, 0x2, 0x0}, {0x0, 0x7, 0x8, 0x80000001}, {0xffffffff, 0x6, 0x100000000, 0x5}, {0x8, 0x10001, 0x8, 0x80000001}, {0x64, 0xfffffffffffffffe, 0x5, 0xba}, {0x1, 0x4, 0x7, 0x4d}, {0x3, 0x7ae6e8cd, 0x7, 0x1}, {0x5, 0x2, 0x7db0, 0xeb0}]}) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eb2000-0x18)=[{0x8, 0x0}, {0x2, 0x80}, {0xa, 0x0}], 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000eaa000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000eab000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eab000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r3 = socket$inet(0x2, 0x8000a, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000931000)={r4, 0x71, "05000000000000006ace5498d512c13b1583bbf982c9181402e9610edc62b13e0771bd8cbcf1f5084faf88643bfd3b2a325169b4c170b1b20cedc32cffffeb190a92123afb38a75b53d4a4a1b639805fb5a7d27a13bb8b6f08000000000000000146a1a7a29b90b939906a095a42e84a03"}, &(0x7f0000de6000)=0x79) sched_yield() getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000ead000-0xde)={0x0, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dde000)={0x0, 0x3, 0x8, 0xc4}, &(0x7f0000dde000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000836000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000de0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r6, r7}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b7d000-0x8)={r5, 0xffffffffffffffff}, &(0x7f000025c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000083b000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000833000-0x4)=0x104, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) bind$inet(r8, &(0x7f0000eaf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f00005e5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x161, &(0x7f0000330000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eb0000-0x6)="766567617300", 0x6) sendto$inet(r8, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000eb1000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000e4000)=0x2c) sendmmsg(r8, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c084) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x7) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 109.671906] binder: 17606:17607 ioctl 4c08 cd4 returned -22 [ 109.697927] binder: 17606:17622 ioctl 4c08 cd4 returned -22 2017/10/19 09:49:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ceb000-0x4)=0x1, 0x4) r3 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r3, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006e1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4a278c20, 0x8, @fr_pvc_info=&(0x7f0000a31000)={0x95fd, @common="4b637368300000000000000cf2630000"}}}) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) creat(&(0x7f0000b08000)="2e2f66696c653000", 0x100) unlink(&(0x7f0000bb5000-0x8)="2e2f66696c653000") r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) r5 = gettid() open(&(0x7f00003f7000)="2e2f66696c653000", 0x96400, 0x18) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000670000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000713000)={0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0xc) setfsuid(r6) r7 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r7, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) fstat(r2, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000626000)={0x0, 0x0}) mq_timedsend(r3, &(0x7f000002b000)="76582e4f68d1d54fd42aab00c36a328ac2ed930a1f5bd33f323414ec90f6c9caa1db736672960f444633b7dfd52f79f2d800820f23f43534c8412a886693bb975f94a13110a75db1eb45047a9fc4bb96f5e8be7e3f2e2dd5e610f848cca421216c0805882c8dcb22ef2e2310a130619bf0d1", 0x72, 0x1f, &(0x7f00005c5000+0x16)={r9, r10+30000000}) r11 = getegid() setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00006a9000-0xc)={r5, r8, r11}, 0xc) mknod(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x20, 0x7ff) r12 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r12, 0x0, 0x8, 0x6) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) read(r0, &(0x7f00003cf000-0x49)="", 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) getpeername$inet(0xffffffffffffffff, &(0x7f00002f9000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000029000-0x4)=0x10) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000014e000-0x8)="2e2f66696c653000", 0x0, 0x104) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000024f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000892000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b5000)={0x0, 0x4, 0x20}, &(0x7f00007c2000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002b000-0x8c)={r3, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000030b000+0xbe9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r2}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000772000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000056e000-0x4)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000805000)=0x20, 0x4) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000def000-0x18)={0xfffffffffffffff7, 0x7e, 0x3fb, 0x7fff, 0x0, 0xe86}) 2017/10/19 09:49:29 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cf3000-0x1c)=@req3={0x4, 0x5, 0x2, 0x5, 0x8, 0x2, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f67000)="2f6465762f7573626d6f6e2300", 0x401, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f41000)={0x0, @in6={{0xa, 0x0, 0xfda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000c23000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c7c000-0x98)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa0000000000}, 0x98) setns(r0, 0x40000020) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f00000d1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f57000)="2f6465762f73657175656e63657200", 0x200, 0x0) write$fuse_bmap(r0, &(0x7f0000fa7000)={0x18, 0x2ec, 0x3, 0x2}, 0x18) bind$inet(0xffffffffffffffff, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000b1000)=0x2, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000125000-0x2)=0x7) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x7, [{0x9c4, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xb6b9, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x80000000101, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8916, &(0x7f00006c6000-0x1)="01") r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00002ea000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000bc2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c67000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000032000)=[{&(0x7f0000041000-0xc2)="dc", 0x1}], 0x1) write(r2, &(0x7f0000046000+0x6ed)="50", 0x1) fcntl$setpipe(r4, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00006a4000)=0x0) writev(r5, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) splice(r3, 0x0, r1, 0x0, 0x80000000, 0x0) splice(r3, 0x0, r2, 0x0, 0x208dc6, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000186000)=0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000261000)="2e2f66696c653000", &(0x7f0000cd4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000ce9000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006c5000-0x8)={0x0, 0x0}) pwritev(r4, &(0x7f0000bee000)=[{&(0x7f0000383000)="4fa9ad33be331d69ec87916a40471dc44e55790a9bb2be55a9f6afba1a2e18d3ed293109ee5f2c70be6e3e83dd2bdc0cd9b90d5fefdcefa2f3979b9886ac7e42d97e9b48011a2547b08c747dca816a3e98abf44f054295d458a11571509d9c31ea5d6a9c5fb2ea2c84be6b8f63362eef164b50e6a4177a07dfa7994d995f559447316c5ad0db2698159be9d557cecbe5da05db08e80fc758409b1b6fe01ecdcfd259ff1f843460f6e6d473f3f91f8ddde9bc11e1cb6004449ad81e74ef2113615b0a4ceb2b322272597ab5fa1736db7304642b9bb1", 0xd5}, {&(0x7f00008c9000-0xb6)="6043c104c6351f8023c26a126be5f1bc5e6a9bcb0609d55f2deb207e2539b0e295442621d928f7eaa437005f258ae2146a9d20c0d7ab511053cf3338f6a2098df913870dd4aa4848ed21f2d237d1e624b9810cb168267d71315f280bc441c5a4d5c7374ae1478b51acc75b13ccf06cfdd86f45e7f994ade63f748a5e9335603bc1faee7159677c5937f1fb57567beb37b7e2837b8f326fea92e169486fdb344b81e663ff347478b4359a4e3f8ca5529fa4d47323d23e", 0xb6}, {&(0x7f0000761000)="8613004a4edc6d1f3468a3bcc6221a0c621ca8a0e52d7d33d2a82619729ae375c3537c690d5f36", 0x27}, {&(0x7f00001bc000-0xed)="ab7881ef1fdc15348743214c066e9d2039e4761a77237221ae19d58c9d4a58cbc8683e7281bd5c48aa2159dcfd8683201554c7f5478c490a1bb7fdc0263827ea7e5372445b05f89b7f4137fe628cb49278e62b17927e37bfbb1a61566fb33faf40b649e434501622eb59beb522475d0dc3a3aa1f23d96e8477cc0e8311cd4783cde5837bef8030fd40fbd55c6f6571da478a745d3347345a52da09c9bc493e5a19fda7a7c780bcf2a602410b36a8bcf564d3a4b9adff719af1d1119b4e7d5ca0f4804095b82d4a72ce5e123f0c0d2d861325773de1803ded382b80f166abbc9deee5b86e6e379f75c7185dd85e", 0xed}, {&(0x7f00008b6000)="afe0babdbd1236ca1964bd0590b5d24dcda14711e8f871956551b561a3d3508ffcf7fe84af8120a376e04da0097a0abf9cb38dbe5bf606e8a171774f33d3b07805cac25878b88b3f27abd0df823f998828ec2d61bdfd15d68b9d10f439cc49b37689f5dd", 0x64}, {&(0x7f000096f000)="60be96017ea3194d8aecf9edb9d2503dca73176a4bf145313345077765ac5e84eb42c880cf2db616051496cdee1398158ce72c746eed64a8b49f63c542671daf856750151247ea99e816", 0x4a}, {&(0x7f0000da0000-0x9a)="e0740e5a922a4d359e4ad10db6052d0f16b67ff0aa1757a5db8b94242a1cfe8279c1cbee8e001c8c05d77ed21f3a06a9f487975fda4e6f39442d4e7d155c7d127a861391fc1278434ca3cf72616fb58ab73fda264b8a0623bb2bccf175a095b15a4cd3a798721f1abca9d59392ce5b71cad9ca6a973e21901ca2499e2883f54475b5e2f384a7c43146b0b3d70d3764251c0915331655edbdda22", 0x9a}, {&(0x7f0000d80000-0x1000)="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", 0x1000}], 0x8, 0x0) request_key(&(0x7f000018a000)="6465616400", &(0x7f0000486000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f3c000-0x3)="2ddb00", 0xffffffffffffffff) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f000022b000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000e20000)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000d0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8000, r8}, 0xc) getpeername(r7, &(0x7f0000555000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000230000-0x4)=0x14) 2017/10/19 09:49:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) seccomp(0x0, 0x1, &(0x7f0000266000-0x10)={0x8, &(0x7f00006e1000-0x40)=[{0x800, 0xff, 0x400, 0x7fffffff}, {0x9, 0x0, 0x9, 0x8}, {0x5, 0xff, 0x10000, 0x81c8}, {0x11, 0xfff, 0x4, 0x3}, {0x11, 0x2, 0xd4f, 0x8}, {0x4acb, 0xffff, 0x2, 0x1000}, {0xf5, 0x2, 0x0, 0x2}, {0x7ff, 0xb018, 0x2, 0x3}]}) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f72666b696c6c00", 0x40000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000977000-0x4)=0x1ff, 0x4) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f67000)="2f6465762f7573626d6f6e2300", 0x401, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f41000)={0x0, @in6={{0xa, 0x0, 0xfda, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000c23000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c7c000-0x98)={r1, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa0000000000}, 0x98) setns(r0, 0x40000020) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f00000d1000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa9000-0x9)="2f6465762f72746300", 0x48000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000c64000-0x10)={0x6, &(0x7f00000c1000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) r2 = getegid() syz_fuse_mount(&(0x7f0000a3b000)="2e2f66696c653000", 0xf001, r1, r2, 0x0, 0x101008) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0xc, 0x32, 0xffffffffffffffff, 0x10000000000) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000a72000)="730100ffffffffffff0600", 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x8, 0x17810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3f000/0x3000)=nil, 0x3000, 0x2000000003, 0x10, 0xffffffffffffffff, 0xfffffffffffffffc) epoll_create1(0x80000) mmap(&(0x7f0000acd000/0x4000)=nil, 0x4000, 0x20000000000000, 0x1010, r3, 0x20) truncate(&(0x7f0000fde000)="2e2f66696c653000", 0x14) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0xfffffffdfffffffd) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a39000-0x20)={0x0, 0x0, 0x10001, 0x200}) ioctl$TCSETSF(r4, 0x5404, &(0x7f00007b0000-0x24)={0x2, 0x6, 0x3, 0x1f, 0x3, 0xd5, 0x3, 0x7, 0x74, 0x1, 0x7, 0x7ff}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000b6b000-0x10)={0x9, r5}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r4, &(0x7f0000dcc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000295000-0x1)=0x0) syz_open_pts(r4, 0x200) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00003fc000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f00005f2000-0x4)=0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee6000-0x9)="2f6465762f70707000", 0x4001, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000fa9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) renameat(r1, &(0x7f00003f1000)="2e2f66696c653000", r1, &(0x7f0000369000-0x8)="2e2f66696c653000") r2 = add_key(&(0x7f00003fd000-0x5)="7573657200", &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006ed000-0x4c)="e5e80670dcffa3f8fffbc265cbb0078e0dee2c68cafbc7ace84d2d92c13efc90e06c0e3c10a9fb194ea892a6e0045f5d308c139e47b7ee3dafe1c6c6ae46cc1df8d9cbb5123d771fca4baaec", 0x4c, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000bb3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000)="2f6465762f73657175656e6365723200", 0x84c81, 0x0) bind(r3, &(0x7f00007ba000)=@in6={0xa, 0x2, 0x841, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000d81000-0x4)=0x0) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) r1 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000972000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000155000)=[{0x2, 0x2, 0x8, 0x3, @time={0x0, 0x989680}, {0x1, 0x3ff}, {0x756e, 0x20}, @time=@tick=0x800}, {0x0, 0x2, 0x87eb, 0xd1e8, @tick=0x7fffffff, {0x5, 0x4}, {0x8, 0x100}, @quote={{0x8, 0xbf4}, 0x6, &(0x7f00007ff000-0x30)={0x0, 0x2, 0x0, 0x5, @time={r2, r3+30000000}, {0xe3f, 0x8}, {0xffffffffffff0001, 0x9}, @note={0xbaf, 0x6, 0x10001, 0x64, 0x4}}}}, {0x80000000, 0xfffffffffffffff7, 0x4, 0x4, @tick=0x9, {0x2, 0x3}, {0x8, 0x3ff}, @ext={0xc5, &(0x7f000076a000-0xc5)="011ff7ba93b7cf1e67017e1be0cb8a7fe2928c2547fa76b4b1e4592e25c6bebea037ef7462bb8444279cefc6a24f8c30f365c69568f402001475d4abecf2ac6c14d912cf47e7207076fc374a70e6e24c3781a1a45db57aca67a57e1afbe4ae5154f6184649d274684fb6b8addf85e7f632bf67d82ebabcda369e09fd34eb363a557e649051de9179ed0c43b39cce9f99689c55fed9f21280461d54b52897be31e77e4d21323af722f2a08575312f209b9ffc25d32fce11e81c52e2fe2959a8c2354ce5744f"}}, {0x2ff, 0x7fff, 0x7fffffff, 0x7f, @tick=0x7, {0x8, 0x3}, {0x100000001, 0x1}, @ext={0x97, &(0x7f0000127000)="1df7960dc7863bd18507f367f9774bdce47161c4243b60e27f7c5c371015ce712991f455e110fae4eb33e0f292fa3dede13a89625f7a9c5a83408c0007489156d7c018fa6ff117951841eec00bec378b50b175983c9b3453a0a8278ed036155b7bc4f6077dc9fe15d2e451372797a277487cd5d1c86942d9bfd860161091d7f7f76dd7777700f9fabf8591e28be6d359ffe3fe4b66e0c0"}}, {0x7, 0x9, 0x2, 0xdb, @tick=0x50000, {0xffffffffffff0000, 0x2}, {0x7fff, 0x52f3}, @ext={0x53, &(0x7f00009d8000-0x53)="aa674741302e056ac4dd7ea750a84567cae4353b1395f5b0af8277f518dc13755657d25e5d58577489d7278cd9e4408feadf606471934cf7e22937fe04c4508a0b2f69582be23b6b34b63fb8cdb9caa5274016"}}, {0x4, 0x860e, 0x1, 0x1, @tick=0x7, {0x100000000, 0x45}, {0x20, 0x1}, @note={0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x40, 0xfffffffffffffffe}}, {0x6, 0x7f, 0x3, 0x51, @tick=0x4, {0x69d, 0xd45e}, {0x100, 0x80000001}, @time=@tick=0x2d7}], 0x150) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00005c6000)="000000000000000000000000000000000000000000", &(0x7f0000c5a000-0x4)=0x15) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f73000)={0x0, 0x0, 0x0}, &(0x7f0000798000)=0xc) stat(&(0x7f0000650000-0x8)="2e2f66696c653000", &(0x7f0000ba2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() sendmsg$unix(r1, &(0x7f00003cc000-0x38)={&(0x7f000026f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000279000)=[{&(0x7f0000586000-0x7f)="fce14630090146cfdc90baf342a253b72a4053458752fcebf952e536c11d7b187de046e817862b2b597f46829e93687c4eafc1ed953b50f24399064bf57c35b517c55548f921bf380b7a1749e365cdb6e3b9d60b91a2bdad970bd255669313dff5100fd0901448f8b45030459046517d98cc54ed987889ded804067db5b1f4", 0x7f}, {&(0x7f000049f000)="d8a190cdbae7db3b7b4032", 0xb}, {&(0x7f0000a8f000-0x1000)="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", 0x1000}, {&(0x7f0000c98000-0xaa)="2bdf02dc929a810806e6c85f59a42474342ceb45a66566f040b642f31692dc443c2385958e150c684a57f62b2a8346f3cfda251be68ea5ed613106bfc60ac05b6b5f34d1ab7ac8785c55ab832ab431ea68199b209248b6050e3f5b5b5b30e5ea480fcf404dcd911a57bedf16ef757ad44269b135efc763aa1b1e66422e963189a9c3206ba373418129d92579b26790bcfa75e67db825756ecf0300bdeed76ed2979ec27a3af1e43b8957", 0xaa}, {&(0x7f0000dd2000-0x91)="af03c8b66160a39245117549852b4a3aae9b0f45eea8df3fa300238c16474edf9a0568ed9ef33040e1a36c45dd7c3e2a8f1ca95f0ddbe8c54aa0535c29c5faa9c86c03eaf258c05365531769a3d39c7291a89ffe32fc6b598a774931a1df98c292749c1e23d30099c077e9a0b66f99ae8d1071b08424bdbca5f9888bb6d3c95009ac334324d6fbe7feed80680d962e0b7f", 0x91}, {&(0x7f000088d000-0x5d)="7294e8ffd304bc8b0b5edf18cfe9dfe10cff11f15b8bdeef95be2d5f0bb5888071844448411e22254fff7d65ec210506848a38c023ef2099cf2bf6b7d3feeb23c56bd26ac73f52e2f22b6d48dcc61b61c982802a488cdc09e308c5c5e2", 0x5d}], 0x6, &(0x7f0000fb6000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x2, 0x8080}, 0x8000) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e3000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b5e000-0x20)={0x1, 0xf0c2, 0xa, 0xfffffffffffffffe, 0x5, 0x4, 0x2, 0x40, 0x0}, &(0x7f0000351000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001f1000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15, 0x1}, &(0x7f0000c32000)=0x98) r2 = syz_open_dev$loop(&(0x7f00000a0000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000096b000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000d5d000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cba000)={r1, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cd6000)=0x8c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00002ee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6b) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000050e000)=0x8) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x487, &(0x7f000060b000)="", &(0x7f0000000000)=0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000562000)={0x0, 0x0, 0x0, 0x0, 0x800, 0xf, 0x14, 0x8, "6719add195e7dc83e38767757e475505d9b8899c9264322cb0d71f0e05adec6cbc83b9a73ac59b6e88f377c4e65869dba45130340ac8d8ce373d424fe173bb17", "a909a7c76ea1b2ff89abcb7b01f58784a690b6a15edfff2a8750584d125dedb6", [0x7b002921, 0x0], 0x0}) socket$inet(0x2, 0x6, 0x7) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3a000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000169000)={0xb854, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004bc000-0x4)=0x0) pread64(r6, &(0x7f000017c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) r8 = inotify_add_watch(r0, &(0x7f00000bd000)="2e2f66696c653000", 0x10) inotify_rm_watch(r4, r8) process_vm_readv(r7, &(0x7f0000282000-0x40)=[{&(0x7f000002f000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000fc5000+0xbb9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000b41000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000f53000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000056000-0x70)=[{&(0x7f00002fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000685000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000d41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000f76000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009d7000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000f0f000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000885000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}], 0x7, 0x0) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) fallocate(r0, 0x0, 0x1ff, 0x4) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x2, 0x4c, 0x0, 0x7, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e4e000)={@loopback={0x0, 0x1}, 0xa0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000e4a000)="2f6465762f7573626d6f6e2300", 0xf0, 0x40800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00009af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x3, 0x0, []}, @ra={0x94, 0x6, 0x7}, @end={0x0}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@cipso={0x86, 0x6, 0x0, []}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000000)=0x6, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000005000-0x20)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) socket(0x200000000000000b, 0xfffffffffffffffe, 0x20000009) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x9, 0x0, &(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$uid(0x5, r4) r6 = syz_open_dev$evdev(&(0x7f0000eff000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10000, 0x1000) r7 = dup2(r5, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000)=0x10) poll(&(0x7f0000000000)=[{r6, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x4) connect$inet6(r3, &(0x7f0000ad4000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x2f, &(0x7f0000002000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0xc) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) connect(r0, &(0x7f00005c6000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f8000)={0x0, 0x3}, &(0x7f0000e33000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000030000)={r2, 0x27, "8386512c756039d79c78baa3aae2512790aafc4a037b3db32162859bf8accb7d0ee50aa96b5ed3"}, &(0x7f0000c77000)=0x2f) r3 = socket$inet(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r3, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7b000)="2f6465762f6175746f667300", 0x10000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2e, &(0x7f0000e2a000)={@rand_addr=0x5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) accept$packet(r1, &(0x7f00004ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003d6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2000000000103) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) accept4(r0, &(0x7f00000e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a53000)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000828000)=0x0, &(0x7f00000c4000)=0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = creat(&(0x7f00004ea000-0x8)="2e2f66696c653000", 0x80) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000407000-0xc)={0x2, 0x5c, 0x4, 0x3, 0x7, 0x9}) ioctl$TIOCSBRK(r1, 0x5427) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007a6000)={0x0, 0x7}, &(0x7f0000044000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005f0000-0x8)={r1, 0x636}, &(0x7f00004d6000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000083a000)=0x0) connect$inet(r0, &(0x7f0000c0f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000492000)=0xcc, 0x4) sendto$inet(r1, &(0x7f0000d13000)="", 0x0, 0x20000002, &(0x7f000025e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000f9a000)=0x0, &(0x7f0000f9b000)=0x4) bind$nfc_llcp(0xffffffffffffffff, &(0x7f00007e9000-0x60)={0x27, 0x8, 0x3, 0x0, 0x7, 0x3, "d32765164cebd1b80d7377f4665d6c0b05388b1aa898137bdb6cd5fcca6e1935e2d95976d263b747d1e0cbbdc60f59b9c3898ddbfa76dcf03ed8aa55a1c9bd", 0x9}, 0x60) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000f9c000-0x241)="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", 0x241, 0x0, &(0x7f00005f1000)={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f000088a000-0x8)="2e2f66696c653000", 0xa00000, 0x9e) write(r2, &(0x7f00000d4000-0xe3)="8f3266fe5841be71b25d932bc57322eacb22656b3795acccbbd0616b92e1fee11acee2f5eb94b5aaf2c5e4b807f32158d487a1c240b47f3925629f9d62aabb17eb3df816ff71318769b518eb683d4adaa72c8510393ae224fe0e79fdfcceed58c9f7a5ec4758eedbeef5214003727b0926eeb84e921bff0e8df28bbde57e5f347cd38faac37b47abfeb7a8df160f296ccefd6ddd71ea77a92ae2d5f96e30281bb74161147e029d4cd30a027cce565b62f896b4176f8e2e5bc166883dbff54084a45f265e75a233dabdd8b918de84acee164260a858bad1859473b33f6c78a69e3126ff", 0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x7, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000d05000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ec5, 0x2, 0xff, 0x2, 0x8000000005, 0x4000000000000002, 0x1f}, &(0x7f0000c94000-0x4)=0x20) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xcd8, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000069f000)="2f6465762f70707000", 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000ab000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b49000)=0xc) getsockopt$inet6_int(r1, 0x29, 0x57, &(0x7f0000a76000)=0x0, &(0x7f00007fd000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000183000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r2}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) getpeername$inet(r0, &(0x7f00005d2000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000)=0x10) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) pipe2(&(0x7f0000a3f000-0x8)={0x0, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003ec000-0x40)=[{0x3, 0x7}, {0x3, 0x3ff}, {0x0, 0x400}, {0x8, 0x2}, {0x7, 0x9}, {0xf, 0xfffffffffffff255}, {0xc, 0x1}, {0x3, 0xf6}], 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000a70000)={0x2, 0x0, @rand_addr=0xc95a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 5: memfd_create(&(0x7f00002ac000)="4073656c696e75786264657670726f6376626f786e65743026657468307573657200", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x32, 0xffffffffffffffff, 0x4000000000000000) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005a3000/0x4000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x4, 0x100000000000880) mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000de8000)=0x0, &(0x7f0000de9000-0x4)=0x4) bind$inet6(r1, &(0x7f000030a000-0x1c)={0xa, 0x1, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x1000000, 0x33, r1, 0x2) mmap(&(0x7f00000a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00005b4000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a78000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000de9000)={@generic="2b7966f7fa95dc7586f6673cfcf531ce", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000deb000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000dea000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000233000/0x1000)=nil, 0x1000, 0x9, 0x101e, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c0000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x22a) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x10, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x100000000000c0, &(0x7f00004f0000-0x64)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3730000000000000000e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d07400000200000000000d3dbda300080000000000006fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f000095e000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x1010, r4, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f000049d000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000d72000/0x2000)=nil, 0x2000, 0x2000002, 0x10, r1, 0x0) write(r0, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) r5 = pkey_alloc(0x0, 0x1001fffe) pkey_mprotect(&(0x7f0000dcd000/0x3000)=nil, 0x3000, 0x1, r5) mmap(&(0x7f00000d1000/0x4000)=nil, 0x4000, 0x2, 0x8010, r4, 0x4000000000) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) clock_adjtime(0x7, &(0x7f0000ad0000-0xd0)={0x10001, 0x7, 0xfff, 0x8000, 0x8, 0x81, 0x8, 0x1f, 0x80000000, 0x3, 0x0, 0x80000001, 0x4, 0x1, 0x9c6, 0x1, 0xcef4, 0x6cd, 0x4, 0x6, 0x2, 0x1, 0x800000000000000, 0x2, 0x9, 0x3}) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d91000-0x45)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf73587262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6(0xa, 0x802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x24, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) chroot(&(0x7f000066b000)="2e2f66696c653000") write(r2, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) r3 = accept$nfc_llcp(r2, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005bf000)=0x60) r4 = epoll_create1(0x7fffd) setns(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000795000-0xc)={0xc, 0x0}) epoll_create(0x8) gettid() rt_sigsuspend(&(0x7f0000b52000)={0x1}, 0x8) clock_gettime(0x20000, &(0x7f0000ecf000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00001f2000-0x90)=[{{0x0, 0x0}, 0xffff, 0x5, 0x9}, {{0x0, 0x7530}, 0xb450, 0x100000001, 0x1}, {{0x0, 0x7530}, 0x525, 0xffff, 0x2}, {{0x0, 0x0}, 0x9, 0x1ff, 0xfffffffffffffffa}, {{0x0, 0x0}, 0x3ff, 0x0, 0x0}, {{r5, r6/1000+30000}, 0x404, 0x3a, 0x1d}], 0x90) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) ioctl$int_in(r3, 0x0, &(0x7f0000009000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000073f000-0xc)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) epoll_create1(0x80000) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00007e3000)={0x0, 0xc6, "f903a7190e27c17a972caf08996d67079d7a4f67905acce938fcbf0421d6c1783014e8a1ab8c77632b0cfda7d44fe7811977d5e6a8e88f67626c542180cfe469625285477860d95f737a38f45146e4d542165f815ca8a3bba70e6128789f62db5fb1d136a5bcf0a34022849859bec01a4e6ae0a19c783ff54e54acc178ca152a2e65d5903e871ad0a32d4ef0d5141c358b2e1b0e31e9557e3eb8ed2a9e2ffd303bfff58531f2f10425519745511e250502fcb50ee23fd3926471dc7578437f454f9c20d6a3fc"}, &(0x7f0000931000)=0xce) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000af0000)={r1, 0x0}, &(0x7f00004f3000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e69000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r1 = socket(0x10, 0x2, 0xc) connect$nfc_llcp(r1, &(0x7f000070d000)={0x27, 0x6, 0x8, 0x0, 0x2, 0xa0, "8fb9594e735873e8b637df34e07c20329c03480672d7843c0fdc8f4d2f3515c6e3e56ff1c733d8a8309e35ace9507d1ba95e2e24457afc4fb0559d6892e268", 0x8}, 0x60) write(r1, &(0x7f00009d1000-0x1f)="1f0000000104ff00fdde45c807110000f305f0000800018003000000ffdf00", 0x1f) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000038b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000)=0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077c000-0x10)="2f6465762f73657175656e6365723200", 0x20001, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f000055d000)={0x7, 0x9}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000983000+0x920)="2f6465762f706b74636476642f636f6e74726f6c00", 0xa200, 0x0) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000b23000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000640000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ef1000)=0x0, &(0x7f0000599000)=0x0, &(0x7f0000cb4000-0x4)=0x0) clone(0x80000000, &(0x7f0000cea000)="f0", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000f24000+0x19)="1d8452106b7635e633b7aed7398c3b537d26fcdddb177cff3dc31a926e1527e9bad8a7fa5e999e63d311472baf3579da") fchown(r1, r2, r5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004e0000)={0x0, 0x0}) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setns(r0, 0x8000000) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000899000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000cec000-0x28)={@common="79616d30000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000900000-0xe8)={{{@in=@rand_addr=0x80000001, @in=@multicast2=0xe0000002, 0x0, 0x1ff, 0x1, 0x40, 0x0, 0x20, 0x20, 0xffffffff, r1, r2}, {0x80000001, 0x6, 0x2, 0x9, 0x4, 0x7, 0x3, 0x7fff}, {0x3, 0x2, 0x0, 0x5}, 0x80, 0x51fe283f, 0x6, 0x1, 0x42, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x8}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x100, 0x2, 0x3, 0x1, 0x1, 0x2, 0x0}}, 0xe8) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000eea000)=0xd032, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000032e000)={0x0, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9, 0x1, 0x6}, &(0x7f0000855000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088f000-0x98)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x77, 0x6}, &(0x7f0000145000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000038d000)={r3, 0x5, 0x401, 0x9, 0x7fffffff, 0x0, 0x7ff, 0xff, {r4, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x9, 0x3a, 0x0, 0x2}}, &(0x7f0000efc000)=0xb8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000027f000-0x18)=@get={0x1, &(0x7f00006b4000)="", 0x100000000}) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) init_module(&(0x7f0000685000-0x9)="76626f786e65743000", 0x9, &(0x7f0000fa7000-0x2)="2800") sendto$inet6(r5, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f00005a2000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) r2 = eventfd2(0x9, 0x80001) r3 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00002f8000-0x4)=0x1, 0x4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000003c000)={{0x3, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x20000, 0x7, 0x4, 0x5, 0xac, 0x5, 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]}) r6 = open$dir(&(0x7f000003c000-0x8)="2e2f66696c653000", 0x0, 0x0) lseek(r6, 0x0, 0x1) r7 = fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b09000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ba000)=0xe8) r9 = getgid() accept$ipx(r3, &(0x7f00001ba000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000464000)=0x10) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f5f000)={r7, r8, r9}, 0xc) 2017/10/19 09:49:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009ee000)="2f6465762f7667615f6172626974657200", 0x20100, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000ddf000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000039c000-0x4)=0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={@generic="4866223dc3e44cc1959790fde5866287", @ifru_map={0x200000, 0x7ff, 0x5, 0x3, 0x1fe, 0x69c7}}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x44042) r4 = memfd_create(&(0x7f000093e000-0x3b)="776c616e3129706f7369785f61636c5f61636365737370707030267b23266d696d655f747970652a47504c6c6f40bc266d696d655f747970653a00", 0x1) fsetxattr(r0, &(0x7f0000d91000)=@random={"73797374656d2e00", "2100"}, &(0x7f0000901000-0xb)="5c62646576776c616e3100", 0xb, 0x3) connect$ipx(r4, &(0x7f0000316000)={0x4, 0x4, 0x8001, "2c66feb12e07", 0x3, 0x0}, 0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e1000-0x24)={0xcfb8, 0xfffffffffffffffc, 0x5d, 0x7, 0x5, 0x7, 0x80, 0x5, 0x101, 0x2, 0x7, 0x0}) r5 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f000098f000)=0x9078) mknod(&(0x7f00001a1000-0x8)="2e2f66696c653000", 0x8010, 0x81) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d5c000-0x97)={0x0, 0x8f, "ed8282f6848e8e3c24226de7c83f322cda893e519624049149d49c6fded67f5bfb36986027d1a8ee9d8a2fa07fba81b3a7c90f497da7819cf3fb129398a7847a211becf690b116f27eda86f2adabc6464663788d23d555cc5f1ff88c11f2cb1291ec913c1b939058e8a6b560aafa33bba6f16e0218f4d4d4bc34a1943ed0759f3780f8537fa56b2534c55c36bbe4c6"}, &(0x7f000093b000-0x4)=0x97) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000019c000)={r6, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffc01}, &(0x7f0000d7a000-0x4)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000c99000)={0x6, 0x2, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f00001d0000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000062f000-0x90)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb942}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}], 0x6) pwritev(r5, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000ce9000-0x8c)={0x8, 0x1, 0x7f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f00004d2000)=0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000021f000-0x18)={0xaa, 0xc, 0x0}) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r5) sendto(r1, &(0x7f000084c000)="72c9609f22bafc3119fb63a887c5595d09290026cac6902d9d8256675715a70833597a949cb4133114162a37bc9b567607a98ba63fda228e1366dabf37a51e63c4911261462b73841b64aba650e2d8b943e3af1dd85fe51cae350893957b3cabeec7e46dff4d1833a06eb0e8fd062428a6b3a74cbf52ee5ceaaa2b4e5ce3628e0c144f2db9b1da1a76f16b240f2ed77dbb854b32b5962b876e3ff6c6e6b7f3b6bd8fbeded22fe3fc436f933b696b9e139eb6d53ce95b67e49713d3c04ae9e6985fffdbd713be6d8de0095b3871d4232937ebb82e837c18e59b35f699072776950d4738584a0990a9fb02d0fcd05367521fe95738c89c0e4c1c326f6eac061917214369b30285219888336ab0e1e4254ff60c2029700232a199f5919c908e981dfbe498f95d0ed135a355d555d389250c40b4d5c8c9bbd38e70d4bbcb4ef4dd494d0e68b12aec5ce9a2817435daf83ea935fbafbfc504054176f24cf593673d9a629121339e24cade7b7d3b1e4f76152e7415b4c09d64cb96aedf13242b4c60e162202a5007cb2ad414832294d697cbb8979ce3f522e82d6539a83c7e941728972c252c87f53257af80cd14da23bb60e2201657e11e504c6ec8150e205ad727429e19aeac15dd073afcfd0e12dbca161693bd1e89afe515ab498e6f6b5f48b6f7d71041acc8403acf83891449357703fd1607dc2d934fafe7e4e482f8e446e04cbf871559db85f78f39be8a790acf3c37425e3bafe8d7c78570e081f6f17743c0aa4098f90eb3e7bf228069314246093d29d598de071f67dc190bc4248f72e6f787a645a7fb7bd155606f20720ddfcb64ab4edc1b222d775f13bbc77ad93e6cb173959bd279c1351f3dda9ad3baecc547c463b7ebfa2f526761d2e49334f67f4987eeaa5174b095dfacd816d0c081c3688aeec66a2b2a5a3d3aee425a39f4fa9049aafd2a20956d48cae44f8c616dd06b7bdc4204e6db4f05e48860a95560664faa0584572f3784ecdc79fe0b277e00cef545656eff0439f2e5284c6bf53d59222ae2ebd83a8a008c9cb4b27e9936c6727d2243f743f4c7a90e7950fa00292dc08dd5e5ae5c764bf356771fec6382597f0294c3feb5436a8fa20d7fd463f0689c371d354f6d5665a78ecc19f3ca14a07aab626e1b75279883f4191a7159b9db1784612ee2e797c963dee9079577f7c505e1dedf0e4409c8ed88cfdecd7826f7eda71402dfa043c600927e6ca95eff8d63be94bf0bd4ab63cf15ce762b62530ac12c5c5c14facc65f5bc3727b81d5a03bffe5cb7740c483f06b368a365c49dcb1076f39ff1568813fcbfaf241d52789e2f8bf969c32e26d6e33b17dae3f39f0733fd9c10e129b1b9cb8220a7b0206b8edb645fc522bbfacd32ccf09d2958876063ee1f966d392ad94e7507bc2202c0f6f0bf0dd70dc068f03a35d9334796c2cef397aaaa382a9aa34876225474b6600c4ed7e4b604ffa9e51408649879c48ac4f898b141d9dbbc7e668db01f5a9f7906fb5a56a6e5358301af35fd37783c810c778bed0f365caff71b0d09624fe85cb7f11e608fc132977ead4761e1ebdc5844848cf738ba933b9902ac1249e89cb55e3a4be3c4ebb768c836e014745e20a2bf37a3568dcebebc6a86507fffb9716b903497c53a633462a87e00815bb72b03528a654404b2efdd9d9f75d4dab0459002765f530ec11fcee727b8872afe5bbf2a12c527cbe285634513bdd6ea94d0b9e6cb96b4880a117c181b9d66b4dba79fb516ca0fb03ad351d9790ae2c05eab1befea51b589c2979367143db862f617fc503f9bbd37f8a22db1bb1f846595b4672d49cfdaaf911379a088d0d7cca9d41dafb6535b3ce63b8396c28d0770bff8c459ba3efe1f40dd15af638ed91b1498f89c30de452ee16f350f9e64e87bd1af02f3899acee4532a245805945d046378151c44c6040fec387e8ad525674d456e35d847184ff5edfefdcb3b0f2be6acd905529557813232411c0f5603fa073e72c01d6b9a117203f5573f5f9f6af059724c831596c5a821fbfdc587680817d3aff0093469445248bcb8cb266f54a153d73c7daa8b6132af05e5ce79a5243089fde923e8a784339f8ee9335be134014de7db7a1327f3c982d77771d552c41fd236ab5fb3738183bd8212578de1ad4785fb762c66def0a6e04aaa8f27c362d5b56fb62cdc380481661e7910ecd2f9675934bc9a2ae5dfbcd942cd4422a87788ed1563f81415187ef7e008b562b22b31c946582847d9d56b586ab664246b4bfc1dd58ee95c3eb652ee495f704477973012937ef68b3444060eeece6ccf28e8d1bac38563f4287d080f951d939339bde111d0322e71f85a29d1aa7c6458ec2f858626df00acecfe6667b643cc45533a7343bf7f38a858aa48ceb2ec724c6902bad9b5293ea1752586dab87aab0de849f4f32cf374952ba2ffe68456ba7738b93d3e083577c88d504ce917cd1caf8d1a83502bbd21c63f3453f25bf86f83dae1ed73b9780f11d86257fde47ff67257ad7c4ad58836c4f77734739a20b2cd62bc5d8d15feed8cb9ecb2c5ae32d247aeee60317499c9f10404e706c9648dcec3bd8d37121b8731df6deace555ae8e2895d53308ccb79c224c6525149ba82bf457389dce5364379fc639702ecd2caa2dccd41141a26cd841976aef41cfa1a8fc9dd2de579c1c8c566e3d51a888f563ca7f492a6d8733bb750646344922cdf219aaa7cd9d629ed6c6f189a06e759dff33208441d7ec210dff11adfd59dc5e2302ecf0b2346b308d2763cfe73f30bf207aa6d6532efd26e04a68511bf59424fd074358f6229043a8de52090fde44f91caa21f6516435acbce4abf828e0626241fa99558f5104828bbd7b23748499b580feecb3b60c03c8da6d6808352fbaa065e7b6e812b3adfbca0094ac0f12b66462221030f34c993a879edeb9bb7ab7dac776cdf775e1a9782707637a475f0fdbf6e02c50a75128c2eaf24a9f0c145c7303ba6a82f89dbec7eed44a783d563a048636d8df88553129c2169a344e2ad7bfa8e04b282b1ca470206889adccc6d2de7ed88313661a114ebada422bc18e8cdb2ffb430e2a809d08851d0ce5c434c488e924ccb74c332fe70c741db7105bc4b7e4b3e2e2619ac671e4f95430929350d0a5ac75ee29fa13c3e3c177d4bec415fdb1af07c2829b853c69781af94a7dcecd5898d55475f95577633e80ef13a7949a77ef927a58bf64407b7cdb02638d1d26c77591cd8187448f080661f81ea35bbe8c111a8a4f08afede03cb5d5b3ccca6b7efa86f61ad1faf74e74209314548e5dd7edb5e42186a415b35c93ad4b285c72c3a91ef2fa21b3b5ec1a4c929006e5f809a50f038c4ee229e06127ca6d5413b3a87e923f3051212b07664791b1ef5166eaa20ca1a0e83419e550e1c69f31480c3a97c64e3f74a9339070b6fa1a631fafbaaaa1668487c2945cb1b8ff11172d1af3b5c08616f738393ac18221fa5fece08d405d6a859f976786d2ad9de5dd887ed5a188042403f7aec38c543382524509cd437f5445b606901a420ed97d37b979b830f8222009cf30a16fbe5f327d3bc0d70330a2f1e8882c3e64c8215d894593cda863d45234e0623f8d1ad86c3feb3029a4765401ecb7d1b66bd649274f628c2932f76db94c3f8038489dd1cb47f1b772c2437d18ab25a3d5a07d2071594d9af7f9d40758673360fa6f44bc8dbd9a9e6d5cfeae540eb43f73574dc12729bc66e6e658c50f8007bc8758796cea27f479ab5f56a4e2de4ceb2bac1256b46843b3890ad30ffe4a12cba8c41a9d31470c1f72f88f3c3fd8fcd03af3eafe591a3f069fe6fb58c7bd5abd96a740c5036d9a30c56e48b923c5bf270d8549bf7834646327561fe5bfc6b9698e1106fbc8cd8d216f10c9b310d88428174d3a110a6520b3d25056d56e56f4c17a6c7dc057fa02d9650b3f12b2cd12545dae458294070624e5a3ca7cd621df94905c1bd88d22412a57a08ac56f28b6d55b93cdad6bcd0090dcaf82904e15b09ba32e40850d3d3d142b20f579f93e7898f85341e84f9a055a404816c9767e1288d2569f90d815e3c58a9a742cc6bca7aeddc561a8499ad452140f2a8025a89dbc45d54f5c6482e84887f170a7cdbf6de7f94d3e2d29b493636422456176edc59b5f5c4f26ab32c61ba14eef0496a25fd6183c6165c58db9cfb891eb796de39ed8fa87968af53f1248bbaeea8797a9e74b1ebe71be19172132af579d790a44f0c69d5526fbaed99b4f053407c0cdf3d0aeba6fe7962d00c9b7b9356ef927ca1c1498ce4744741a14db6e83c6eb6d30fb5173336b8ee78515069f35814609fb065d25dfd04fe270e78365430e401c7d8956674dfa01a6059116dbdfb4bed966c77a61bfd7500fa0c6ddd45bf3c85644b5daedb207bdccc6b6f55523531583c86f2a08b6a284658b5aec5d80fb18a20e9a50ed9a87ed2a1da9b16dee6ed661b72ee73bf8addde834dafdf68a632c6ced7a44281c1e769bc70f117b8f6f29e40d3f9630871f09652b7c0635b7af6e1cac81ab3bdc7cb08fe8ddbe157546476bca035a356cf8ff13602c272ca7404f88122302303848cdb4b1a6093f0463fa079f667ea3881b6bd60d90dc81f60c805747201c62afbbeb63e28d2449e834061ae0bf8962d50d28ed29204cb04871aed2249a571883bc906eb320b4b269dc9ea8c7ee8208b3f86efc81b5da64e7eea51bc91213e26f9f587446d41ee98528ce06d5d717777e39b2cf333700379592d5976d9edec79bc0d1b52064a93e3b31522f5b1630476b725fb7dfa02bf0844615e2961cccc85e49368b6ba04080180dc14a81933abd0973051f6b480161f8b3ddff288c8a7b09a6099ae8c5b79d892aa1422d892d7268a12bb3d8eb3a4260f958586c9637e9726f6e937a75cc4e5c8125dc3f2563f1db7d44c673be585899a21cf41378e12f97154289e7b23036473765e815de68d78f84bd409cfa3dfaafbc31a975876fbbd1b545106971050ec767836e2ce28f78a1c6572e2a0e2e6338fccaa86ab6d7c5c43ac2b696f8d8deabc1df92610d84deaf0eb1df70fbdc53acf1743890130d307a7201862db45531f260f8fa1c8faf69196b3e221f95e942f155f6b1e77491775f1466c398faf035a69eca9fa372379d1ee044fbda0bd32cf5169e931abc8963a2ea69d4ccd63f5181da5000e8f332aca89e2ba772ff15838e681a4ed3d80a88a71b191aa08213d116a79d44b6a2ee3a4259a5ba51c6aa03915170f5f7f866df7a266df26ace305d95868d10c786aeee9c06c4e9fe56d35d496533247680130e79c8976270252c46b76013c4230ab4e9cd64fd7764e5b8ba9973a453625a0684f5f620845fae75bd69c9a03ee91bc7e6daeb1a609c6fa6bcae25842fffc81e5be562564ffbe813a3b9705894bbb4ec34ceb34e22d2ce15802eeb49f1b5633dcd277cc373858a2ae0c796f913af0eb6955bd6481f16fa365b3e82b8402a38e25f24f4cf10bf33efd186f760d77170e7667477f19fe3d5ab38a74570ef39fa8acb59bf4ef82c8ece3d0983cf6671acb54d5c01e6fb8aa73b274026f61922fcd5a23bf102728b81d89abc4c7ef025eb4f88c259ea5c41b0c9a973ec4efad3957a8a0b241ed61f0af4e534f370cc0c283fd251c9ee4d9296cec4a3bb69133d845efd27c282309a4ed6fb5b1abfb4b7b14d2c718ed802aa7187150a956f4c50ad75be8fc70fe64d1c8331e53ab5c1dc8fdc6f3611aa096f89e0d6b6b2120cd511054a56398e84e658bdf33dc401b34553b9f9d", 0x1000, 0x0, &(0x7f0000465000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x3, 0x4}, 0x10) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00005d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) getpid() 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f0000e6e000-0x1)="b8", 0x1, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x1c) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = accept4$inet6(r0, &(0x7f0000c7d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f15000-0x4)=0x0, &(0x7f00000a8000)=0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000a9a000)={0x3000, 0x200}) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000af8000-0x4)=0x9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000067b000-0x4)={0x0, 0x0, 0x3}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f000083e000)="", 0x0, 0x20000041, &(0x7f0000470000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f0000763000)="", 0x0, 0x800022, &(0x7f0000a63000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) socketpair(0x1b, 0x6, 0x3, &(0x7f000086c000-0x8)={0x0, 0x0}) inotify_add_watch(r2, &(0x7f0000e1f000)="2e2f66696c653000", 0x40) pwrite64(r1, &(0x7f000079d000-0x4e)="c7e81f57fe4dcc44b27cc251dcd08753cf62853fa954e661a9f1a2922283b7938898a91b30796686ba13502754dc5ce1a6f75a8f58ab46247a95e2065406f37a31f5ab5fa4d989912f85f26f1c00", 0x4e, 0x0) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000f73000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r0, &(0x7f0000ec0000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009a6000-0x1)=0x58) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c6000-0xc)="2f6465762f72666b696c6c00", 0x14480, 0x0) getpeername$packet(r1, &(0x7f0000e68000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000869000)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x3, 0x40, 0x2, 0x1d2, 0x9, 0x20, 0x20, 0x1c2, r2, r3}, {0x9, 0x3, 0x7fff, 0x81, 0x800, 0x200000000000, 0x6, 0x6}, {0x4, 0x4, 0x8000, 0x3e0}, 0x8001, 0x8c, 0xd45, 0x1, 0x4, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1}, 0xa, @in=@rand_addr=0xe885, 0x3, 0x4, 0x0, 0x6, 0x8, 0x9, 0x3}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e2c000)={0x80, 0x8, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f75000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000a50000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000081d000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000087b000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xa0f5, 0x3, 0x5, 0x4, 0xa0, 0xa0, 0xff, r4, r5}, {0x7fffffff, 0x3, 0x20, 0x3, 0x5, 0xea, 0x80, 0x3f}, {0x200, 0x6, 0x100, 0x7}, 0x10000, 0x4, 0x1, 0x1, 0x28, 0x3}, {{@in=@empty=0x0, 0x20, 0x0}, 0xe, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1, 0x1, 0xfffffffffffff801, 0x0, 0x8001, 0xb3c3}}, 0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000718000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x5a}], 0x74) 2017/10/19 09:49:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000eab000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x1, &(0x7f0000bd9000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000170000)=[{&(0x7f0000448000-0xe)="0000000000000000000000000000", 0xe}, {&(0x7f0000074000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000503000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}], 0x3) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f0000157000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000936000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000359000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000936000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000938000)="2055", 0x2) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)="00000000000000000000000000000000", &(0x7f000021b000-0x4)=0x10) dup(r0) mlockall(0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4003, &(0x7f0000779000)=0x10003, 0x8, 0x2) madvise(&(0x7f00006c0000/0x4000)=nil, 0x4000, 0xa) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000768000-0xa)="2f6465762f70746d7800", 0x240, 0x0) syz_open_pts(r2, 0x80000) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006ba000-0x9)="2f6465762f70707000", 0x400000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a9e000)=0x1, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005b3000-0x28)={@common="69666230000000000000000000000000", &(0x7f0000e87000)=@ethtool_rxfh_indir={0x39, 0x1, [0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000-0x88)={0x7, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r1, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000774000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008ca000-0xd5)={0x0, 0xcd, "d1785ff451b228548515c320588fcb43667cff903eb49b890c4b90c8b7fcef2be1bb18929e1051bac94094c4483e08034672c99797ccf1ffe55e5492550bd9e82cf63610606af841e17bd16307aa043a74adbd327b30484093a6ee9fc5744bd82d5ba7df22b434b07db629ff218eff61441c182479f8f29f7b8d67be5cb9c2ebd18ba2b047f780063355d25f3c50c028f8d3f6c01b699c1a91cc77290fac245835881bf91e652b8bae3f8ab562bd8b30a8844c085d95101310dd38b5834bf1ff2a2e920550525ee15232b96264"}, &(0x7f0000ae5000-0x4)=0xd5) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c3000)={r2, 0xfd, 0x4, 0xcaad}, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ee7000)=0x400, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000062e000)={0x2}, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f000015c000-0x4)=0x0, &(0x7f0000c19000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000bee000)=0x1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000ff7000-0x8)={0x0, 0x0}) 2017/10/19 09:49:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() pause() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002eb000-0xb)="2f6465762f766373612300", 0xfff, 0xa8000) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x10000000000003, 0x32, r2, 0xfffffffffffffffd) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() epoll_create(0x200003) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000076f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b04000)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x83000800) r4 = inotify_init1(0x800) readv(r4, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) inotify_add_watch(r3, &(0x7f0000133000)="2e2f636f6e74726f6c00", 0x20000002) rmdir(&(0x7f0000a49000)="2e2f636f6e74726f6c00") semget(0x2, 0x0, 0x400) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x40a, 0xffffffffffffff9c) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000001000)={0x7, 0x4, 0x100000000}) mmap(&(0x7f0000899000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00005a5000-0x8)="2e2f66696c653000", 0x4080, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c00000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x61da}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x7, 0x5f, 0x7d5}, &(0x7f0000219000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000040e000-0x8)={r1, 0x80000001}, &(0x7f00009e5000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80007, 0x3) setsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r2, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cb000)="2f6465762f70746d7800", 0x400, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000ee1000)=0x1ca4a0f0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002ac000)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000dd6000-0x78)={0x5, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0x9, 0x3, 0x8, 0x3ff, &(0x7f0000b7b000)=@generic="581c2cf1239c4101fa688e51904b77e8", 0xfff, 0x3, 0x9}) r2 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00000d5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r2, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000de1000-0x8)={0x0, 0x0}) setsockopt(r0, 0x80000001, 0x9, &(0x7f0000ad9000-0x7a)="0739b6f8935b85ad45bff5c9002821f35e4711e490a93d36dbe7b158e8149f077d15d80dd710186fe97b7761199b44dd82b3667d579ed213a9d26b9512b6c98b35a813a38f6dccbb564692dedd0408f79b30c6879448e6294da20e0e3167d8cac70931d4c4d1a1f73a0a8df2bc50f13a3f8b6d5cf8c61ccf7d16", 0x7a) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00008cc000)="c43ff817e089021e84f0f2fb3bdf9c4e1165426a150d1cd703b174a00a62272992dc35efc181dba7b37f5c76603b0ab2daf6824ee8f47d325d700c15878d0a40be34c4a394921fc18d73611833c91dabc8960f09847455afcdeb6fc07a70849bc6da3860d9bda2135c1343c1e7056f9d286be800d42cdc11a35d50a96c8ee08119755a87ca3cf2bd90cf7ac16d267b7895be06547bf523b29f70d107a70d508441caa9aae2a2e74c53ab8aefd524c324655dd83bfc6f510b75467dcfaed8706367419dc0afa8cef7e71657a4d976b86c9a8279d7708493b72e176e9e1e19") mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de1000)="2f6465762f72746300", 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000a94000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000923000-0x6)="72656e6f7200", 0x6) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) bind$inet(r2, &(0x7f0000937000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000dd6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x3, 0xfffffffffffffffe, 0x7f, 0xfffffffffffff000, 0x2}, &(0x7f0000de1000)=0x20) r3 = socket(0x12, 0x80807, 0x400080000000) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000af1000-0x4)=0xfffffffffffffff9, 0x4) sendto$inet(r2, &(0x7f0000dd8000-0x1)="e3", 0x1, 0x81, 0x0, 0x0) shutdown(r2, 0x10000000000) write(r2, &(0x7f0000d9b000)="edf56c0000000000000007f326165e0103cfa7410b9dcebd", 0x18) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000de1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85) fcntl$F_MEM_UNLOCK(r2, 0x801) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000dd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r2, &(0x7f0000dd9000)="33", 0x1, 0x7fff, 0x0, 0x0) signalfd4(r2, &(0x7f0000a84000-0x8)={0x1}, 0x8, 0x80000) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/19 09:49:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f00002fa000-0x27)="ba995ee035325af72a2ed81ebab052ed329d4b6f0ea7c836cafd166c3e5ce97181d641921aad0c", 0x27) 2017/10/19 09:49:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000077e000)=[], 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000498000)="2e2f66696c653000", 0x40, 0x4) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000df000)={0x8000000000000, 0x7}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000074f000)={0x10000002, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f0000eb0000-0x150)=[{&(0x7f0000990000-0x60)={0x27, 0x20, 0x2, 0x4, 0x8, 0x6, "98a3f8dfe0ffc2e007650ace09aee7ca45f3f614d62ee4ca832e2ece95e9e570c41ab9925f904b57d5a1979a01d13f636889923d11e16a10f5b6d98d6e8fed", 0xff}, 0x60, &(0x7f0000f94000+0x673)=[{&(0x7f0000bbc000)="2f8c93e304467b4cd56693392d0486133d52283db940d4c533e5799cb012fad77fcabcf4c1e80936448fd1c3f25b1e69627bc1f7805cb0dc2242cbf32eed4b8e6404e93c6b87dc71212d017cc5f989cb7bef57f68d88f4f35ac24d16704006ca681f02e37f5ddf79592d9de84af4b58737c43e10fc70811e97188c55c5b3f04494738680db87917a92b133233ccb7ae2e05fbf88946d12de42a3f4a00797b17be403593429751162b90cd95ca4c39712ee52cffb0802301c84f931c8eae871447fd9b84d90ab98", 0xc7}, {&(0x7f0000327000-0x14)="c59a2d225c5f3768940257363249a7fee9b4b64e", 0x14}], 0x2, &(0x7f0000760000-0x38)={0x38, 0x1, 0x4, "1818e0341497de0090ed191e910bc475dec40eab3dfda46d6daac4cb16cff17223d4c1b997"}, 0x38, 0x800}, {&(0x7f0000032000-0x60)={0x27, 0xe9, 0x5, 0x7, 0x50, 0x7fffffff, "3bff0f1a9e58fd992aed84bc8758d7612016fead85403e1e468a2f510e15856f66bf6ef0a5fe58a08228897bf1fe1433462fa5a502bf3861789e4a1bc50afa", 0x400}, 0x60, &(0x7f0000847000)=[{&(0x7f0000594000)="432a23ffb22f5db907b9801637958372dbfebb722523d42908873144fe50e8b15622b52ba44e94fdf4f0362fe4d29acbb69f727f5cd9e080117a4a5cd73b03f11e6e3d29c70ffb0a7b3e21c690ab0a298a9e73e3af9164c17e69e37805076c53f18decc3082fa988ad094736cb5110c66e4f7a5ffe4cbc265678a70f0bad733c5f070c088d91c0942aaebc54bfc4d18b4462ae3b7759ab965cc2e887f902a6841b07130b4cb056590225f0f7631b354daedba6b659517f7e5260c95d85c511", 0xbf}], 0x1, &(0x7f0000f8a000)={0xf0, 0x88, 0x0, "c3f5c43b4e8863f4031b4528d116a5b180b733d72153d898a478aec56b313d191fd99b76c97ddef03af08eae3903c7333c91a5392f6d76fa5f8d56e6384322cb6a5bac8eb887039c6bc840e42ba1433812496b64ca37627d1961b1fd7a8c074b6659f25cec1e4ba731135ad4698f5c82bbe4bf6b26a9439ae9dcf09299e2746390c9a50eb2d29d4e90d6910cb8b478c3cf46f5058153436f19f82e9048251cf9a874eaa208d0c66263d2fdbf6c0143a5adb489056269b2cd47c52986952b093c765e25d04b8be246de503fc351265a6cd8962672840b9aaec14098b3"}, 0xf0, 0x804}, {&(0x7f0000417000)={0x27, 0x4, 0x2, 0x1, 0x8001, 0x8000, "32bba2b89acdfb339012dc8caab119c09a32a9f84c2f0bd30cb84ba6d75f48599c718ee8c4c0d6afb014c9f51b33f259e7b7ce4abdfad91128ae221cab0bf8", 0x7}, 0x60, &(0x7f0000760000-0x80)=[{&(0x7f00005cc000+0xe59)="2caee3d16e105027e2056619a71a9b184d802349e7cd68635781ea3a9d21eb0a07af551b0e30d5e14bf0701f657b4dd7161a0ccb07fbcdd6a9ca66601151941f3712729959a122d4f3c80e6401fa0798901122f049fb36aa44b077a6761898228060d5467504abfe96a0cdac1e5b6058c333ef51d3dd716354fc", 0x7a}, {&(0x7f00005f2000-0x73)="e26c670d2d94cc62f9139bdd50598e6189e1d1649563359956349dff6f3faa7b2cfe223df4f21c24945e470b128e90526c68ca7bc330041a97fb6ec1f5065f5e87838fb2f639b03ec32f495a6125e24d669c517c3d5e22496d2152f8c56795f43f45a97ee36460af7cda991a1ad9d5a00b2c11", 0x73}, {&(0x7f0000f6c000-0x6d)="279c3d782b71f10ba7e1bc5fb2a94c182872d042a778f44ae9ad32051462318dca0eab35e0411f96c8fb67859c3b79d4c2d2429a9acf73e092352e097157146e4f10a06bdb864f1ed4ff448c7210d838dc5b70deeb056f569465c3fccf62ab4f12016cc2477cbbb366295c45a1", 0x6d}, {&(0x7f00006c7000)="79491ffbecdd92db5e9d5b82be1854506fbb2c2dc34bd38ec231cf7aa5c8592c6f3fecda5557cff8d6d2a37f3497612cb4e166471501a5a0ab8a68b6ed9aa3b7f89ed0f2a048f7cab1de9524f45bc1aade0f4efc53af0e77304c36678349c9b6871e8cf58a91c005101c09fccaa57628aaa0e83373c1092a1363d0a75408d013385d1a8e0e0fe6ab0d1b35b5c8de647a", 0x90}, {&(0x7f0000c34000-0x19)="7729d30620d932b072f64c2430a3ead34961bb65926d4b05b2", 0x19}, {&(0x7f0000fb2000-0x55)="80f59ac7f2a0460c2adaf9197e41988dc66e2744c1220dc9619983a9f14aae9869fcc62788f028255f2c49e9b29489a86bc9dff7db0e0b8ae1e15265ea0b9ae941c5a5b5eaded4c9c5f72c9c8510c8a0059b3391bf", 0x55}, {&(0x7f00004c7000-0xfb)="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", 0xfb}, {&(0x7f0000111000)="7dc7305f680003b92dfa16f7bc1bc795aa6af4d9074b2916d914befd1bb3c5ff7caed4f40cf80fd413754434113627f8d95216a8f3d872f4c12f75ebc3e5a254b04100a7ef61bb437d5afe23ba80f42c86f973ea83cbf2ab4124ca3d7b256426dc", 0x61}], 0x8, &(0x7f0000e18000)={0x100, 0x13f, 0x7, "75c13d5db39a729337a8e8811874bbe5d12af6feebc180a900de22d57a8f85fbfdb9334e3526d5bac787572dcb2be95b23393972bebaf6d5bb0be07919bc2e680c74fe129bd6f176b7f87b1b93e0fbfb843bf6bd3ebcfe8f0a1c9ba244e7b81afa27ded79a68097554c392380431ee4d5467a1ef2e0844488ef2b90f59dfb008ebd117d060d6a8c1b667c6b87fda6cb6ea4a115a3a3b8cee21a21554f6cd9044c4db3bc4789040c4b9e059035dd6ce73b107023a1d2a659d7793065640beecefeae21eff2615649c1103733b586d988e5dd395f83be2f082286478e1054223f37ae0a05446a9b68f8fad"}, 0x100, 0x80c4}, {&(0x7f0000d65000)={0x27, 0x5, 0x7, 0x0, 0x4, 0x6, "1597be23b63f5cef41e92cda577c9c71b977719730c066d75a4f73bc8279dcc80d90dc28c44538952049ddf6bd69ca947af3b86936a882f49884970ee4829d", 0x8936}, 0x60, &(0x7f00005ed000-0x20)=[{&(0x7f0000874000)="f8f1faed31d9079a89cd381d9930c43ee2edf5e230753493b82467a8eca952817f853b0d13e824da505fa2121c4d3c309c1381e47dbcdb08fd01a2484cafe3ff549e87e5aa514c44dbff34c588b70e4b6f35d8ed2765ba9bece6adc4697344de4780cb13c8d724143c6e859887199427b29b199ba58e442b996f3e42b27ac7f9a87402580e47644358aae3f78b108551ffef94d74a0645dc2175f7971062714b3afaa25976d60fa70dc414cd0b20270f433b81a774c0e0a4", 0xb8}, {&(0x7f00006ac000-0xf2)="11cc95479209504dee09b2e5e5b547b3268c808b997c43601a32b5148abe8a91db44a0427cecc74bd9828769e810761146ae03d3ec37d11e9ca9071ae1a871781878e264e02486160cf5d0de3f47a69c95959160e1721261ecbed8c57fcb23de19d9c51c05c26f71b570314ceb739dcec1631908d7b20638fc4448148ad261cd1322f73c7c8d9ba1ac24e87cfb143e1f3d259bf8d0b91ac6a54cd17fd1bd7282864619670ad81dd4df80b4c3cbbe472d73e998a2d9b8d045b725797cde5eb3a1cb61231a6baa727b569630fcb13f9e185a3b7e606e2c82337afd4e8e69051e3318fea7f414448ba5da4b0ab85c3a6f285126", 0xf2}], 0x2, &(0x7f0000f3a000)={0x60, 0x11e, 0x6, "92c16660afcb87f49126f856adde98bbce61bde67c67867addf02aa3a9b5e5037b8286830ead95b4df0533476bd44dc2ea77acdc0d31dd39d87dd8200d3baf8654ffa2ee5ec5c3c8c1"}, 0x60, 0x4000}, {&(0x7f000065d000-0x60)={0x27, 0x8000, 0x9, 0x6, 0x8, 0x82, "267352d65c3ef9cdd0004ddd3477858194e7abb72183d36c2df9f1657bf0967f6be66421077adacc68a6fcc926d26ffc374079f51e8cf2bdeaf3cd40d59eb7", 0x8}, 0x60, &(0x7f00001b2000-0x30)=[{&(0x7f0000cbc000-0x8)="92087338d92b73aa", 0x8}, {&(0x7f00001ae000)="e6cbb9699275d81ff07a00defcfd369c50282f565f93329ff98b4dfb5a8f1ce754d6d37fbed94ec22f8dd541636dddcd026bf05f7637f06621a3e36c306daaf7a7c6d75459852f33a8854b8c98703abce5384fab8b493ac53743a0c04f56529b14dca82229d51269726900b0f5a8a47adac589cb602f228d4cf067a593a5cef01b614dbc831af5f107e39e002f5177302ec8bf83933456c3abb394e3aace4bde5d882827871591c582e2af1c49fb868a40b346bc89987a58b5e801b7f219d82bc019aa83d5461c87fb92da95af8b0dbba48acaa3f9805c9808f7835e46", 0xdd}, {&(0x7f0000aed000-0xe2)="759ccda766191699cdd60a56ffff051fd7b2a6055569dbce707c0de02ec9cd5fbd033ac0244cc8426b5599fc40d1e41fc8fdb1a600ab80bd8e22d6397ac438f1d5533edc8f47dd19c97397525fd6021a7c20503daa0b35b2131c5aca78b5ead64b71143903aeae4e16cc05d24763c7ec7dfccdd5638de64a51adafb3dce52f608fe6db88fa7a644f9edb3fafc47f1e4757a670b73f1787a581ff57e9bde9057fa0d4d5198b5dfc74418ecfbf39cbef4ba6967d312af423ff545c9fd29b0af295296f4e1a29e7e9a30a41c1438919401b6ea58e0d8f6fb5ad8658d12efe020dc63755", 0xe2}], 0x3, &(0x7f0000a6c000)={0xc8, 0x11f, 0x1853, "e8d15f1161ba47792868bc491e1b1e0c0a171c9321d97db7a548dde295a2a6613dc31852522b8ff35ba23f30ac8f4e2046d94bdafc9acdad9b38b245a5e1afee23761ccfadffde102e78a13d7f166621af295013472cdfee9f79104c8b7e1e92bf9223451dc0f6e8bdf6eef59a61d8f9d745602865be7ddfbeaaed6477589fce0b3524b02e2f81550f72a6f55408e6284eabe64f2c0e5eb7ee7a0e27f406b24bf86b5c971955f1c6167fbf7a6fa45ce6e56c35"}, 0xc8, 0x4}, {&(0x7f00000cc000)={0x27, 0x400, 0xdc22, 0x2, 0x8000, 0x7ff, "b989e0602b8964599813de9ef6e93d977ba07702d9b65d7b0176a8d9c7979197848cac9949c58ec4125a30f625ef2978d2aba487d8a3d4e3394990402a7aca", 0x4}, 0x60, &(0x7f0000e45000-0x40)=[{&(0x7f0000abf000)="d862faf1a902a53fbad9a2657751c2aa384aa39305724c7cf31d97e6949106135fb2769b15445083e255394038bb459eae84d77437c9810aaed53a457699c5683610ef7329a27bbb47df2a62244bf49d1591234a3d98a98ec24b58d068d15406b8742af5c57c811a7ece3a2db9c3f5670776f5944df77e07b5725175119709fe8725aa881de4b1f5ca0955050dcf25e24bcb329934d21217542acaaf21b77940b0e5eaa296a067f3500f742dfb17ace74443de7fcc0fc4", 0xb7}, {&(0x7f00003ce000-0x4b)="1dcb1c3a9fa8bfbee1d1291c3db40345b0c965a3095d93fde54e8fae4fbab7ffa75ab5b565be5fad58676b67b010e9a80d8b545e844b252041cb86a6aafd9fc8862cff73b6d45382d553ea", 0x4b}, {&(0x7f0000f19000-0x97)="dcf1c3fa627c3b0c18a7334c4a495812feaa93d9374cb1593cc7b69b4077f5cfc5fe92533a7619080bfc0536624a3e14eba417fdc0e692bbb0f2eac6f7f3556483a3dc85c932c9f1e147c3992974cc088689b8b668e44eda31f34bcef3f7e81f89182e529270c4c27217b9ccc4731bdca8e66b83d723f4725e26f6a9f3f267dc3346324f9a6cd7670b832b061695d4239f8fb70691e9f3", 0x97}, {&(0x7f0000dda000-0x49)="c42c871b8ebea1d84aa820765f11e1b486cccdc922e10bf5710d00211e3614cad44332461ac721efd4ce1d98bfa32a65a809f7fcc2d1ffa076e9efac640f6dc9295c5c8d3f22ea1c7e", 0x49}], 0x4, &(0x7f00000f4000)={0xf8, 0x116, 0x9, "cba3530fd119371218cb4d455596c51608a3a208e8d2f2fc3589d7d90072244aaf22d4c44c220f6f79ac0981101448ebd44b4247d9c0bb5d8910ec84309b083284ceb0daea22e2e8cedd608d01100c86bd50a945ebc505663a7c3e80bbdccb9720019d3b8eec1ecb31c10359fbe9c126ade66965da8c79269c77e0c82d860813f5f90e0604abd7224795f05b4b5bbdf468d4cce3386901a29c7d433f0e9679e2c7ca0b3078ba20183da44929dc278b39ac52535e1a2dfedc224632cccd1024a190dee01ce14090c2312a580089bf057f29d4a96540e6da3b45a1edcc77f2b2cf8e"}, 0xf8, 0x20000810}], 0x6, 0x40000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000121000-0x20)={{&(0x7f0000505000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2017/10/19 09:49:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8, 0x3) connect$inet(r0, &(0x7f00000d5000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000c63000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x71) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000083c000-0x4)=0x1) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000003, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000008000)={@rand_addr=0x7, @rand_addr=0x5, 0x3}, 0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000006000)=0x4f0) r1 = open(&(0x7f0000009000)="2e2f62757300", 0x141042, 0x4) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x7, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) r2 = getpid() get_robust_list(r2, &(0x7f0000002000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) memfd_create(&(0x7f0000007000)="252600", 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0xefffffffffffffff, 0x1034, r1, 0x0) r3 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, r3, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000f50000)=0x6a, 0x4) sendto$inet6(r3, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f0000f54000-0x4)=0x5, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f51000)={&(0x7f00002fa000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000072c000)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x6}, 0x40) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000000b000)=0x0) semget$private(0x0, 0x0, 0x2022) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) 2017/10/19 09:49:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bd6000)=0x0, &(0x7f00003ea000)=0x4) r2 = syz_fuse_mount(&(0x7f0000a5b000)="2e2f66696c653000", 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x2100812) write$fuse_poll(r2, &(0x7f0000dcb000)={0x18, 0xc1, 0x7, 0x6}, 0x18) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/10/19 09:49:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) recvfrom$inet(r0, &(0x7f00008ff000)="", 0x0, 0x22, &(0x7f0000989000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d91000)="2f6465762f6b657963686f726400", 0x4000, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000460000)=0x0) 2017/10/19 09:49:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ed6000)={0x42424242, 0x42424242}, 0xa, 0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf9, &(0x7f000078a000)=0xffffffff00000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000495000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000845000-0x4)=0xe8) ioprio_get$uid(0x3, r3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1000000000004, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f00009ff000)=0xfffffffffffffff8) listen(0xffffffffffffffff, 0xd) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f49000)={0x0, 0x6}, &(0x7f00003d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000f6000)={r5, 0x1b, "330541b37d72c1314f82fa136fd66921f868fa4b46bf02b82e3ec8"}, &(0x7f00005d5000-0x4)=0x23) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000e72000)="6501d903427ba1047c6db376efaa5d50", 0x10) sendto$inet6(r4, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000077a000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x407, &(0x7f00000e4000)="c264bd0c8f1d3c416a787b37fb58d7e072e414a1326d5de60000000002000003efff00000005000001acac47428b7e9f1ce14ad7bcdee512d873b9cc759efffc796ddca4b41bb10918a205a92ab65c304d7939d1c0696b1dfdc69bb71f9a538c8e97571e000000068610f4a82a358e4e4252da57fb943d1bff0300008afd416d01e355394aca4406d202", 0x8a) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00005e3000)=0x7, 0x4) sendto$inet(r1, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073e000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x20008, 0x3440, 0x5, 0x100, 0x6, 0x10100, r2}) close(r1) socketpair(0x10000004, 0x2, 0xad, &(0x7f0000d5c000)={0x0, 0x0}) getsockname$ipx(r7, &(0x7f00003c1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009f1000)=0x10) close(r0) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a1a000-0x4)=0x91) shutdown(r6, 0x0) 2017/10/19 09:49:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f6e000)="0000000000000fa6", 0x8) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f00002b2000)={"728a59be2d4f293c3294ee74195628e1", 0x80, 0x80}, 0x18) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000511000-0x5c)={{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100000001}, 0x3, [0x81, 0x766d, 0x0, 0x8, 0x0, 0xcc5, 0x7fe00000, 0x10]}, 0x5c) [ 110.611847] ------------[ cut here ]------------ [ 110.616956] WARNING: CPU: 0 PID: 17904 at mm/page_alloc.c:3548 __alloc_pages_slowpath+0x1136/0x1d90 [ 110.627308] Kernel panic - not syncing: panic_on_warn set ... [ 110.627308] [ 110.634668] CPU: 1 PID: 17904 Comm: syz-executor3 Not tainted 4.9.57-g9eaaf14 #69 [ 110.642253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.651572] ffff8801d5c8f1f0 ffffffff81d91689 ffffffff83a46b40 ffff8801d5c8f2c8 [ 110.659527] ffffffff83aa3b00 ffffffff81451fc6 0000000000000009 ffff8801d5c8f2b8 [ 110.667480] ffffffff8142e761 0000000041b58ab3 ffffffff84185ca0 ffffffff8142e5a5 [ 110.675437] Call Trace: [ 110.677993] [] dump_stack+0xc1/0x128 [ 110.683327] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 110.690135] [] panic+0x1bc/0x3a8 [ 110.695121] [] ? percpu_up_read_preempt_enable.constprop.54+0xd7/0xd7 [ 110.703315] [] ? load_image_and_restore+0xf9/0xf9 [ 110.709775] [] ? update_stack_state.constprop.5+0xca/0x150 [ 110.717015] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 110.723822] [] __warn+0x1c4/0x1e0 [ 110.728890] [] warn_slowpath_null+0x2c/0x40 [ 110.734828] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 110.741462] [] ? trace_hardirqs_on+0xd/0x10 [ 110.747401] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 110.753687] [] ? _raw_read_unlock_bh+0x30/0x40 [ 110.759885] [] ? ip6_pol_route+0xb30/0x1c90 [ 110.765824] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 110.772457] [] ? get_page_from_freelist+0xcff/0x19f0 [ 110.779179] [] ? fib6_get_table+0x1c0/0x340 [ 110.785119] [] ? __might_sleep+0x95/0x1a0 [ 110.790882] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 110.797340] [] ? __ipv6_dev_get_saddr+0x26f/0x4d0 [ 110.803800] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 110.810605] [] ? _raw_read_unlock_bh+0x30/0x40 [ 110.816802] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.823780] [] kmalloc_order+0x2a/0x70 [ 110.829285] [] kmalloc_order_trace+0x1f/0x190 [ 110.835569] [] __kmalloc+0x19d/0x310 [ 110.840900] [] ip6_setup_cork+0x194/0x1200 [ 110.846749] [] ? xfrm_lookup+0x400/0xbf0 [ 110.852426] [] ip6_make_skb+0x1b8/0x440 [ 110.858017] [] ? ip6_dst_lookup_tail+0x3aa/0x1660 [ 110.864482] [] ? ip6_dst_lookup_tail+0x438/0x1660 [ 110.870941] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 110.877052] [] ? ip6_push_pending_frames+0xe0/0xe0 [ 110.883597] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.890576] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.897554] [] ? finish_task_switch+0x1c1/0x630 [ 110.903839] [] ? finish_task_switch+0x1ed/0x630 [ 110.910122] [] ? xfrm_lookup_route+0x4f/0x1a0 [ 110.916237] [] ? ip6_dst_hoplimit+0xa6/0x380 [ 110.922262] [] ? ip6_dst_hoplimit+0x1d3/0x380 [ 110.928372] [] udpv6_sendmsg+0x1b1d/0x2540 [ 110.934221] [] ? ip_reply_glue_bits+0xb0/0xb0 [ 110.940332] [] ? udp_v6_rehash+0xa0/0xa0 [ 110.946014] [] ? udp_seq_next+0x80/0x80 [ 110.951604] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.958583] [] ? sock_has_perm+0x1c2/0x3e0 [ 110.964434] [] ? ip6_datagram_release_cb+0x87/0x470 [ 110.971069] [] ? release_sock+0x20/0x1c0 [ 110.976746] [] ? ip6_datagram_release_cb+0x2b1/0x470 [ 110.983468] [] ? _raw_spin_unlock_bh+0x30/0x40 [ 110.989667] [] ? release_sock+0x14c/0x1c0 [ 110.995432] [] inet_sendmsg+0x2bc/0x4c0 [ 111.001021] [] ? inet_sendmsg+0x73/0x4c0 [ 111.006697] [] ? inet_recvmsg+0x4c0/0x4c0 [ 111.012460] [] sock_sendmsg+0xca/0x110 [ 111.017962] [] SYSC_sendto+0x2c8/0x340 [ 111.023466] [] ? SYSC_connect+0x310/0x310 [ 111.029227] [] ? sock_has_perm+0x292/0x3e0 [ 111.035078] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 111.042154] [] ? selinux_netlbl_socket_setsockopt+0x116/0x340 [ 111.049655] [] ? selinux_netlbl_sock_rcv_skb+0x470/0x470 [ 111.056724] [] ? SyS_futex+0x22e/0x2d0 [ 111.062225] [] ? do_futex+0x15f0/0x15f0 [ 111.067818] [] ? move_addr_to_kernel+0x50/0x50 [ 111.074018] [] SyS_sendto+0x40/0x50 [ 111.079260] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 111.086165] Dumping ftrace buffer: [ 111.089671] (ftrace buffer empty) [ 111.093345] Kernel Offset: disabled [ 111.096936] Rebooting in 86400 seconds..