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", 0x1000}, {&(0x7f0000e53000)="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0x1000}], 0x7, 0x2) pipe(&(0x7f0000e53000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000038d000-0x18)={0x0, 0xff, 0x7fffffff, 0x810000000000, 0x8001, 0x10001}) mmap(&(0x7f0000e53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:48 executing program 7: mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a99000/0x4000)=nil, 0x4000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f11000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f14000-0x88)={0x0, 0x80, "b3ae0b087263a1c49d0acdfe5feb1abaa6b121fdd728b2a5b1ec98641ad87d6d7af5a9b73695a42ab2594a88d102b535a0eb97779248bcd611ce9c1a392aa2310920dd7d9e2e05afb00f9c3cef6731eb6cc93e6cf0e73b3cd3fe916e2385ccd0b95a4e50ab9f4b6ef969848319ed1688f8c91aa56c9cd7a9d09bebf4222e17d6"}, &(0x7f0000f13000-0x4)=0x88) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009f5000)=@assoc_id=r2, &(0x7f0000f11000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f13000)={r3, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f, 0x37d, 0x7, 0x4, 0x43}, &(0x7f0000340000-0x1)=0xa0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r5, 0x29, 0x200000019, &(0x7f0000d31000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, 0xc) r6 = syz_open_dev$sndtimer(&(0x7f00000cd000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x309042) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f12000)={r4, 0x6}, &(0x7f0000011000)=0x8) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000f0f000-0x4)=0x7, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000f0f000)={@generic="0d3d8cf38ff4749776d06d023b4c2b31", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000f14000)="2f6465762f696e7075742f6576656e742300", 0xdf, 0x2) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f0000f14000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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bind$inet6(r5, &(0x7f0000260000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f0000623000-0x4)=0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f15000)=r8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f15000-0x8)={r2, 0x8eb}, 0x8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f15000)=0x8, 0x4) getsockopt$sock_buf(r0, 0x1, 0x80001f, &(0x7f0000894000-0xc)="000000000000000000000000", &(0x7f0000050000)=0xc) times(&(0x7f00008e9000-0x20)={0x0, 0x0, 0x0, 0x0}) 2017/10/29 20:27:48 executing program 3: request_key(&(0x7f00006d9000)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000120000)="747275737465642f757365726e6f6465767b76626f786e6574317d00", 0xfffffffffffffffd) r0 = request_key(&(0x7f0000e17000)="6c6f676f6e00", &(0x7f0000846000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2)="7b00", 0xffffffffffffffff) keyctl$link(0x8, 0xfffffffffffffffb, r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffff7ffffd) mmap(&(0x7f0000390000/0x2000)=nil, 0x2000, 0x5, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)="2e2f66696c653000", 0x2, 0x800000000000080) 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) r2 = open$dir(&(0x7f0000d32000)="2e2f66696c653000", 0x40, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20000000200011, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x400000003, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r3 = request_key(&(0x7f0000001000-0x5)="7573667210", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000392000-0x9)="6d643573006d2c2b75", 0xfffffffffffffffd) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1) r4 = signalfd(0xffffffffffffffff, &(0x7f0000391000)={0x8}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) mmap(&(0x7f00007c4000/0x4000)=nil, 0x4000, 0x1000004, 0x4012, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007c5000/0x3000)=nil, 0x3000, 0x100000e, 0x32, r2, 0x0) mq_unlink(&(0x7f0000003000)="215e5e7d3a00") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000008, 0x50, 0xffffffffffffffff, 0x4000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xa, 0x32, r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r3, &(0x7f00007c7000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200003, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x521000)=nil, 0x521000, 0x1000000000001, 0x8000000034, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000317000/0x1000)=nil, 0x1000, 0x3, 0x40030, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000522000-0x8)="6b657972696e6700", &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000010000)="", 0x0, 0xfffffffffffffff9) mmap(&(0x7f00002b1000/0x4000)=nil, 0x4000, 0x2, 0x4a010, 0xffffffffffffffff, 0x0) keyctl$setperm(0x5, r3, 0x1000200) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r0, &(0x7f0000118000)="", 0x0) 2017/10/29 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003f4000)=0xfffffffffffffff9, 0x4) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000d93000-0x4)=0x0, &(0x7f0000c11000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000ab000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000869000)=0x8000, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000e8000)={@common="626f6e64300000000000000000000000", &(0x7f0000acd000-0x4f)=@ethtool_gstrings={0x1b, 0x7ff, 0x43, "bb437cdd6f04ca6f6f7e7125cc40c4b39277c654ce8c54845a16f427b3d97998d141d204e36614ff85cf15268a3fcc365a638cf41f767d3987fb9222340b19e8cea19e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = open(&(0x7f0000eaf000)="2e2f66696c653000", 0x4040, 0x30) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000056f000-0x4)=0x0, &(0x7f00000f2000)=0x4) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/10/29 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f22000-0x11)="02000000001fffe81300be8c5ee18c8818", 0x11) socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000f3c000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eaf000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000008, 0xd4, 0x6, 0x2, 0x6}, &(0x7f00000ef000-0x4)=0xa0) r3 = openat$binder(0xffffffffffffff9c, &(0x7f00007a5000+0x57c)="2f6465762f62696e64657200", 0xfffffffffffffffe, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00004dd000-0x28)={@common="00000000000000000000000000000000", @ifru_addrs=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fea000)={r2, 0x4, 0x1, 0x7, 0x0}, &(0x7f0000f7b000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r5 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201) fcntl$dupfd(r5, 0x0, r1) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r6 = syz_open_dev$tun(&(0x7f0000990000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x501884) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@common="62637366300000000000000000000000", @ifru_map={0x5, 0x0, 0x8000, 0x8001, 0x2000000000, 0x9}}) r7 = socket$inet(0x2, 0xa, 0x10000000) set_tid_address(&(0x7f0000eb9000)=0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x10000030, &(0x7f0000953000)={0x3ff, {{0xa, 0x2, 0x1d3b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bee000-0x4)=0x0) ptrace$getenv(0x4201, r8, 0x3, &(0x7f000039b000-0x8)=0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000d2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3200}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000eda000-0x120)={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]}, 0x1, 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]}]}, 0x120) openat$ptmx(0xffffffffffffff9c, &(0x7f000036c000-0xa)="2f6465762f70746d7800", 0x5ffe, 0x0) 2017/10/29 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f0000-0x8)={0x0, 0x1fc}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000679000)={r0, @in6={{0xa, 0x0, 0x9, @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]}, 0x100000001, 0x2, 0x48, 0x7, 0x0}, &(0x7f0000ae7000)=0xa0) setitimer(0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e33000)={0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet(0x2, 0x800000004, 0x2) inotify_init() r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x6, &(0x7f0000c6e000)=[{0x1, 0x80000000, 0x6, 0x5}, {0x8001, 0x7, 0xfe, 0x6}, {0x4, 0x8, 0x80000001, 0x1}, {0xb, 0x7e, 0x4, 0xfffffffffffffff9}, {0x0, 0x3, 0x1, 0x400000000000000}, {0x6962, 0x200, 0x3, 0x1}]}) r4 = gettid() accept4(0xffffffffffffff9c, &(0x7f0000d0e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e0000)=0x10, 0x40007fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r3) r5 = socket(0x11, 0x803, 0x0) getrandom(&(0x7f0000d11000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x3) setsockopt(r5, 0x8, 0x11, &(0x7f0000d0d000)="00ea0096", 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003ed000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d12000-0x4)=0xe8) sendmsg$nfc_llcp(r5, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0xfff, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="645b79", 0x3}], 0x1, &(0x7f000051b000)={0x90, 0x1, 0x4002, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0x8000000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r6, r6, &(0x7f0000667000)=0x400000, 0x2000000020) getsockname$inet(r2, &(0x7f0000e1f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091e000-0x1)=0x10) symlink(&(0x7f000053a000)="2e2f66696c653000", &(0x7f00003e9000-0x8)="2e2f66696c653000") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000050f000-0xc)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f000004c000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000948000)={0x6, 0x3, 0x39, 0x2, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f0000a90000-0x20)={0x0, 0x0, 0x0, 0x0}) wait4(r4, &(0x7f00003f0000-0x4)=0x0, 0x7, &(0x7f0000c72000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/10/29 20:27:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f00007ec000)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000ee5000)="2e2f66696c653000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00001b0000-0x9b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x2000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0x0, 0x0, 0x200, 0x6, 0x3ff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) wait4(0x0, &(0x7f0000194000-0x4)=0x0, 0x1, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a49000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000465000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00001d9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000477000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(0xffffffffffffffff, &(0x7f00000af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x10001000, &(0x7f0000326000-0x10)={r5, r4}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x80) r6 = socket(0x10, 0x801, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bb5000-0x4)=0xe8) sendto(r6, &(0x7f0000001000-0x10)="0000000021001f021511111000c100ffea", 0x11, 0x3, 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r7, 0x29, 0x1b, &(0x7f0000e3e000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00001b2000)=0x14) select(0x40, &(0x7f0000b79000)={0x100000001, 0x2, 0x1000, 0x1f, 0xfffffffffffff000, 0x6, 0x4, 0x7281}, &(0x7f00001eb000)={0x56, 0x3, 0x80, 0x3, 0x10001, 0x7, 0x8, 0x8}, &(0x7f0000519000-0x40)={0x2, 0x18000, 0x9, 0x2, 0x6, 0x6, 0x858, 0x0}, &(0x7f0000db3000)={0x77359400, 0x0}) wait4(0xffffffffffffffff, &(0x7f00000c0000)=0x0, 0x1, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(0x0, &(0x7f0000ecf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r9 = memfd_create(&(0x7f0000e7f000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r9, 0xc02c5341, &(0x7f00007ce000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x6, &(0x7f0000d6f000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000023000)={{r10, r11/1000+30000}, {r8, 0x7530}}, &(0x7f0000c06000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000e3f000)={0x0, 0x3, &(0x7f0000fe7000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde7b}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000b5a000-0xa0)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x82, 0x5, 0x2}, &(0x7f0000b9a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000406000-0x8)={r12, 0x7}, &(0x7f0000f0f000-0x4)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) 2017/10/29 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r0, &(0x7f0000a06000)="70f9", 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000001b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000019000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00008be000-0x17)="66eaf57cabc453b6597c3d5c29b07b19fc65f77d250644") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000001b000)={0x5, 0x154f2f89, 0x7fff, {0x0, 0x0}, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000000f000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000011000-0x10)=[{&(0x7f000001b000-0x7c)="d24d36d625bbea9a5b995f113ad5ad302741322989ad48351dd27ae995d93ea63db03a12f21d5451a0c0681e06894c350b39dfa577a008686ed7f2f95dbc3a11b68f080a42a33fdca0b6c8661339e608631f2eecf4c0bc183ef25b76762d991522169190d81930d7ef07faf6c2894507c3166685a81925fb2a565ffa", 0x7c}], 0x1, 0x17) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000688000)=0x3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00002c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7f000-0x4)=0x14) splice(r1, 0xfffffffffffffffe, r3, 0x0, 0x200, 0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000001b000-0x24)={0x55c, 0x2, 0xfffd, 0xfffffffffffffffb, 0x1, 0x2002, 0x40, 0x6, 0xfe, 0x6, 0x93, 0x0}) r4 = socket(0x19, 0x5, 0x0) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00003f8000-0x4b)="66b03060b0755970c7c0fdd4717510930fed07a4cf68868bdd9bbd1befbbcf395e6f847a0107dfb112b8c821b323dcd8d8a7e0fbb10f0ab9574b1cb63578eedc686d160f0364f3df6f461a") vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f0000903000)="31", 0x1}], 0x1, 0x4) splice(r5, 0x0, r4, 0x0, 0x50e5, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000f1b000)=@generic="00000000000000000000000000000000", 0x10) 2017/10/29 20:27:48 executing program 0: request_key(&(0x7f0000aac000)="7573657200", &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b73000)="7070703000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x100000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abf000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) clock_gettime(0x0, &(0x7f0000dc5000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00002ad000-0x4c)="", 0x0, 0xffff, &(0x7f00008ee000)={0x0, 0x0}) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000d2b000-0x4)=0x3) socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x0, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000081c000-0x20)=[], 0x0, &(0x7f0000e9f000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000a47000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = socket(0x10000000010, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000da8000-0x8)={0x0, 0x1}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000b91000)={r6, 0xffffffff, 0x2b, 0x1, 0x100000001, 0x6}, &(0x7f0000f67000)=0x14) write(r5, &(0x7f0000d0f000)="1f0000000104ff00fd4345bb01000000000100000900010000f803000009d2", 0x1f) connect$inet6(r5, &(0x7f0000b85000-0x1c)={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) r7 = socket(0x10, 0x803, 0x0) sendto(r7, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r8 = getpgid(0xffffffffffffffff) dup(r4) get_robust_list(r8, &(0x7f00006bc000)=&(0x7f0000746000-0x16)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000977000)=0x18) socket$inet6(0xa, 0x2, 0x0) 2017/10/29 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000-0x6a)="13187d82b6a6b90285e4f736527607285bc657d17a42681f5d23f4966efc966b10a407ae2da8503cdb1b0ff20b4c08e47ce31a4e91aab85abad8455fb5646b4eb6ad03e47fb0e1e26eadc0f0e032d83a6f334a1b4b1b5040045e4a8c7f5623a5962c9e9b54f2d5010915", 0x6a) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fd3000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x7, 0x4, 0x1}, &(0x7f0000000000)=0xa0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000535000-0x9)="2f6465762f72746300", 0x200280, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000028a000-0x20)={0x12f, 0xdbd4, 0x3, 0x800, 0x4, 0x40, 0x1, 0x8, r0}, 0x20) r2 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) epoll_wait(r2, &(0x7f0000f29000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000fb8000-0xe8)={{{@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=@remote={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}}, &(0x7f0000310000)=0xe8) getresgid(&(0x7f0000401000-0x4)=0x0, &(0x7f0000ab7000)=0x0, &(0x7f0000642000)=0x0) syz_fuse_mount(&(0x7f00001f2000)="2e2f66696c653000", 0x6000, r3, r4, 0x3, 0x3000000) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000239000)="22000000120007080009100300000017020000000100000000000000000000080115de", 0x23) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000fb7000)={0x8, 0x800, 0x5, 0x4}, 0x10) fcntl$setstatus(r2, 0x4, 0x40000) getrlimit(0x0, &(0x7f00007fb000-0x10)={0x0, 0x0}) request_key(&(0x7f00008f4000)="7472757374656400", &(0x7f00002cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000-0x5)="73656c6600", 0xfffffffffffffff9) 2017/10/29 20:27:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xa00000000000) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00005b2000-0x4)=0x51d3, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg(r0, &(0x7f0000a13000)={&(0x7f000005c000-0x8)=@sco={0x1f, {0xfffffffffffeffff, 0x2, 0x7f, 0x7, 0x3, 0x8}}, 0x8, &(0x7f0000ecb000-0xa0)=[{&(0x7f0000333000)="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", 0x1000}, {&(0x7f0000304000)="a4f7b443e5a6261d7d4418e4d476eb7f3dde21377b4817efc6b60731d0756805d1f44c1310d57ac741fb954602110fb0a241ed0f9815b4524b82dd47e165f71bf56fe89722285d2a3e680191443be204b537448cd7e7734af8a73b42f23a9930b80a5876405a53bf6bffe22c1e31567e0752cb7cf578d1c361c2", 0x7a}, {&(0x7f0000dff000)="24629e2d15619b1b78cf1c1b27a1a62d144579549ab961715f698e466604d9bbe2dd9209662abc2593550d4969dac515f4b7d075d5ea97d0ac07a7bcd915cf4027142950ec19157a4dfc306824b2252dfc3306115d6f761170a51201d773040ab20688a0e5def4359318503f6336f269f76332fd81a627a369d6c10c1560e86f5b9406c46b60e25934c61b2e173a4434d6e1547f615cc533e0ef8a4fe7686b6b64", 0xa1}, {&(0x7f0000152000)="603397012bcc73543cf5a98e17ef5413eec93aa27298db10af315ad9615df726f917b1b55b53293e74aa5ec5d2ded8eac319eb14c2f5f67c4619c7251f590ee9d6ec8f2e8cb3007f1f7c0229b902b3324b88dfef8b63d38d0d3415b487e0ad2525659ded12318729df1ff9dc528522c0a4d92f1779b07d6140270ace136ff4439ad9ecc18f7ec804672aca90ec8e3e0d3c1b4c2eb3c0077a4da72ddfc95d90ccc10c47e4aee92ca12c0348c8a0eeb4be899b8338bafe22b00a64dd14cf8c4bbfa7e9fa7379ec07893cb61cd425aa2530c4abf77c806ab6e5c86c5d84b631dae3e581e5450a796c047eaa40a81d368a7d2cbcf0", 0xf3}, {&(0x7f000092a000-0xa8)="bdce5846dd5766d44856165e3472a3c7bc6d9c7611a86b725e6db7d4c9a1993e5d1650fa802401b9e608fc8b53d3c82bf0ef204ed3c1a5d55a25a5a8a8aee1bb01ee4f567916c37e11e096302ca6c96d67c657a64657d55700c5b24636bd8476e7244ef775cd1288ad12cadb84d166e59dbdd756a19678c2d977b120ca5a13ed20fa1569c4e9a74b1dce1798190af4b84445dd4113a047dbb6e4d293fdd171039e97e3d5e862cf99", 0xa8}, {&(0x7f0000caf000-0xe0)="de38d1ccae7fab4552099d856d0a93634d8d435065e6f6b54f50da016b9f53e1a0c8de1ea956696a45ad31075289badff1e1451e94afdd8cd5e156570005c6ea447bfbbd232ef98b1b72b492898c01e38f3c45a6bf6af909509ff879b920db2bab2fd6b9015f583ac6dde6b9fb28600be6a8d26f742517f6875fa8f18608132cd78ba8547a82f802cb285d50debd976834b09a4b8426133e22872e8febc1d7bfe825f0d8d0a4d5da7289b2f1d0217f140e35d8cc363be78b4a358b98c6de12a911c06b90b365e6c9e10152e7b53c7460e21517f79639b399bd72da8b2c0c74f4", 0xe0}, {&(0x7f00008b6000)="489cd46b6409e3da8d0f863ad20b6bfc9b228a1dc746135e47fd519080a1c09dd79b941a2140eb12afe46deb6de6803560586b776e3b73803c1a8c2cad3d2cb86b1976f4290a19e44fd143e1f0e8edbdc55eade0871dc9e20883e4580b10af803e1c9911fca285b4c5cd659122289dec8b8a58dd7efc7638752e85bc3f8d6f6058aec8d93b7cb1731ffedcb593b3ced1eba4fa6ec6e02d75156895225fee4499d03c274b0ba06e0672c912a0f706d830b3d3e6b1aa4395e937046db25bdaf3a15d9ebc4e441e02f3b9e068a6f4491fadfb3cafbadfc850049422dccba2754348e453fea8a3436c90", 0xe8}, {&(0x7f0000a21000-0xd7)="bc8b338ae883c7094e72080f3c8bd205374669fb586e18988033d5bb56af9a76e7d438fe0c1be54bfa391080577dee0129b2b15470798ae27a8c4a1bcc7339b5ce98366ae924422dec1c6fe415c90aa9443c22ccd91b45ef205b3dda4f07ad27c2a6f1a2136493c341a232ee43898727cd2a005d0c3964c559b1c6b3798683f0efe597e30db5f90d83ee9594a405365ed1a84931de93f563ec070a9bc3bcc80ca5736616a8fea2dba61c0554c0c6bbd43c09383b31512b76196ae7540749db41f39d2225a51d7da20ca634f0b7450d5e1b34d2bccf459a", 0xd7}, {&(0x7f00000c2000-0xc7)="41b2591b44ecabad3eb5c7fd3fde1f65103e5ff6a877e7c2199574dbf1b1107acbae3b179b5a3e6cb3a799294b80bd573790c2523f83365610e018e80c0a7144ed251d895d59a81de09da783410a94a47ba072468caa137095cdd71b1cb8248f8c55bb38659a3d9ea60523a9589ff32d8ddec968347f004cea7629e22890d0c62be1023f7ef0bb894bf5d01c2cd03173d79f2ce7abef8e777ec99da71b2f42747e5c9392c9c523e72901aad8b8f9c3040a0724b08cbc337727d73af9969d7a0190721cde0708a1", 0xc7}, {&(0x7f0000c76000-0x6d)="432528ef6906395edf7f8c9d28acf48a6cd698a1b7a4c1face96e911d8493ffb726a395f54ebf074db3ebfb71a2028c06c0155486736fb07bf5c15adc397ba6b45c652838040c87b9d9a7387793279705fdcfb1aa3f12ec8941be230e076a1500719a69d2a9c7fb06b9766b7be", 0x6d}], 0xa, &(0x7f00003f3000)=[], 0x0, 0x10}, 0x44) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e40000)={0x8, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x123, 0x2, 0x80000000, 0x1ff, 0x80, &(0x7f00000e3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x8, 0x5}) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = creat(&(0x7f0000582000)="2e2f66696c653000", 0x2) getsockname$netrom(r1, &(0x7f0000ad1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e26000-0x4)=0x10) 2017/10/29 20:27:48 executing program 3: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000822000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0x10) write(r0, &(0x7f000051b000-0x6)="c86f82c8875c", 0x6) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000493000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x3) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x200) 2017/10/29 20:27:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000096000/0x2000)=nil, 0x2000, 0x6) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000068d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1500}) r2 = socket(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x8, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f000091a000-0x3f3)=[{0xcf, 0x1, 0x128, 0x5, 0xd0ea, "ab11ad28db6d039da5fe0b86300c33fe8a0a7af7633a26f6980ef6e6a2a2538abcb43ebfc72953f7412129ee6b4a0e69e958e0c22a481049e68a90b84e87312f630980502115d8cfb0e2277de15b05cf028ae066c3592fbfc7f28fe34b0ffd59cd2933ce3573d0200bc19d1a48ca7d4feb58e7f0f6be8da18fd6f173245d175c01391406e4210b867f346482f5dc36d6be185e238332314ad33d40bd44c335d7758a8a56212142a27cda9d8c4b8f21620f88b2dfdf7cc6ee406f091d9de892"}, {0xab, 0x8000000000001f, 0x20, 0x9, 0x8c90, "99e277f3c29983d348f3ee1860491914b8d6083b374578f574ee9b35763e936cfe1372accc86e9f3102120033435df28ff030000630ca2d8d57dd796d39044c8457cfc4ae3d95bd8ce01871358e8f85da21662791dfc9c7d4442cb64995ed87b1517f2288706d1bd3de3959341b3fe1e1796d57001b2d4cf0c180001808f988fe23f3aa95e94889e20f5decf20a6215dc705a7a591ea80f7677a21"}, {0x25, 0xfecb270, 0x324, 0x100, 0x401, "c38e4264651d2a65dbc3a21c551de5e5f0a4fe4595"}, {0x68, 0xffff, 0x1, 0x1, 0x7fffffff, "5c88f62a987cd416bf0ef636911d7f8eed887c2e1452775ee6c66cfe1ee49baf5bc87a27d3ad5969a86877da8cf7a0bce27699640cdcae07d4d27ccc015aec9019650a2ec5aa32d8ab451b996c73bde0223ce3e358cc03aa"}, {0x6b, 0xf6, 0x400, 0x6, 0x7, "a18cc032004a51d16eba89c47644f3863b5855ca8bf9e8b60bfbd2c703ddddd26cb9c8b63f2a65c2abaacaa6eb6104e89301b148467135f62d7280d9b941dcc2842d3e8eedc66bb5919212a89bec4109f19db96cbdec4948e5753d"}, {0xf8, 0x8001, 0x200, 0x163, 0x6, "d444c3085964e1c448a11f43df64793deddb48034183775aece770d10bc19ec4aa01056af7b165a135529b05573f1fef4010496673a453747a84d5bb06b6cc83d720f3710111e6948a158c8b65cbe877849e18003150a5b1fd92c6b88c2b9aa9256034e07a2739ce3c8266385df6f3be6f7d34891d65f42b91d433e5b78ac1e288ace3c7febf2576ff166500280f2d1a35a0649c7851c5b26515cf14b131c8f48304b4f499cd251961a8a225c85d073e11609101d171dd2af997073d42714ad080037482c51459d2cd39eba91f96e3109721e2d7aa33d8ce02ef576f8dd2218acaa93b01d1a0c78e"}, {0x87, 0x7, 0x0, 0xf80, 0x8, "0ad24715e58debecd62d60a95bea5da40473a5c706ecdb98795a17b58b54ba1f9860f312cdcf1b83aca018fff80cdd4ea0d768c0227207ad10889ce5999dccbd196ec0b2c8c4c737f402e8e42b0bf39b3bdd412bbc50c009cb942a24a94ea4ceefcae813dd6061bb1c866d8a96ee37c4fe2117d4bc0074"}], 0x3f1}, {&(0x7f00007cf000-0x14)=[], 0x0}], 0x3, 0x0, 0x0, 0x0}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000334000)="2f6465762f73657175656e63657200", 0x400242, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000c5e000-0x8)={0x2, 0x5, 0x4, 0x7}) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000078d000-0x18)={0x0, 0x20, 0x10, 0x7, 0x8}, &(0x7f00005ac000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000bee000)={r4, 0x4f, "ee45e34a549c8d42ad15a19fc9f39b19b19df5fb61038b3d0b73ae616df2f39e507ac1468d68cec9b7d0a124ad5b869782f7eb74ccaef2d5985be388465288fdbfed4559e61cacb7a0a6d275faaa86"}, &(0x7f000087a000)=0x57) [ 76.324628] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.349380] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.433374] pktgen: kernel_thread() failed for cpu 0 [ 76.438496] pktgen: Cannot create thread for cpu 0 (-4) [ 76.443864] pktgen: kernel_thread() failed for cpu 1 [ 76.448938] pktgen: Cannot create thread for cpu 1 (-4) [ 76.455447] pktgen: Initialization failed for all threads [ 76.531843] pktgen: kernel_thread() failed for cpu 0 [ 76.536949] pktgen: Cannot create thread for cpu 0 (-4) [ 76.542309] pktgen: kernel_thread() failed for cpu 1 [ 76.547386] pktgen: Cannot create thread for cpu 1 (-4) [ 76.552734] pktgen: Initialization failed for all threads 2017/10/29 20:27:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80001, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) wait4(0x0, 0x0, 0x9, &(0x7f000086a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c65302f66696c653000", &(0x7f0000e24000-0x8)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x800000, &(0x7f000000a000)="61") write(0xffffffffffffffff, &(0x7f000002d000)="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", 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d59000)={0x0, 0x0, 0x0}, &(0x7f0000b4c000-0x4)=0xc) writev(r1, &(0x7f0000281000-0x10)=[{&(0x7f0000956000-0x29)="290000001800311600000000000100070a000066006dff069902ffe10800080081000a000ef4ff010b", 0x29}], 0x1) 2017/10/29 20:27:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) 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) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@ipx={0x4, 0x800, 0xc5db, "2a2ff00d71d2", 0x3f, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="52439d62f91f5e", 0x7}, {&(0x7f0000001000)="1a8a0b8049d958bf8ad207b9245bd18e4931a7f6a595c1fb69bdef7c5c7ea3be23be0f5ec0621cca61cc17e208745bc200c19763f1c5428b4e13975d0a109831823d8b3ec1717727a91de307303021486bd15d2acd11e1df51b8691d2ff6456978916b02d7f4d871e187a2a3bfaf751b82e11fb82e67f399b5fdb0eb62a3cb2154fda407538dd8d2b7f44a199a3b4d49450be08bffd627707d", 0x99}, {&(0x7f0000000000)="f4f233d9d7353162c8e5963cb40df03e3e642852447ba3f337a0491e8dde71cf9745e897fb11719a891b86c1721977c9b0a0648b9f8a7c4e9b891c07ce38126baea3669522ba67a26119b99ca67e7bfb031e988c9d7222ce", 0x58}, {&(0x7f0000000000)="c6ae9bee6de53a9bbc3283f0", 0xc}, {&(0x7f0000000000)="", 0x0}], 0x5, &(0x7f0000002000-0x2d0)=[{0x38, 0x10a, 0x80, "cd8301bd7930618fa3f5a0bef9964ff85a583ac3c9f95dd0f9dec365b8c516150496f178"}, {0x108, 0x11d, 0x7, "bde6742a999c24990b168ffe1681b615b8e25dad076f6f6fb2fb2b7731bac435ca17ff2ecf05fb8c9ee4a0ca7065410de24ffff2ccddc4c5315b35bccb7522a2e665e552fd3e213f7cadcb59a13cf4c1241e22de01922373e980e95ae4de87c5af4d78bd375b4b260a6f01a1ea7b3febd1acf7f2e155f939e11d3cd988dd1f3e86b6435ced127cfb6ec806c8d79e7a055d869e0a83a5bacb21cc18cfb324f1d0455c5ba2be4667a6381bf1aa0259caf2f1414448d65a6f2960312564f8231023094d76ecbc21b8dfc8d4aefb737739e548bbd8b427df199cf7dd4fdffcc1b1819444aad8bbd53d9a0169beac0caa8e2daf30f3284edd6b"}, {0xb0, 0x113, 0x8000, "147aee699dcdfaa22b9182c867be04f25baf6c13d0b35ae70fff465fd90343c86bd92da17888f6d479e8f3da76bf90ecd05d58b6c6a93fcb2842ce7ab3f0b70e6912d8c9b93fcd63a7a4df72a3a7c37465ca5c5fb5fb89c3845f938249f0efe272742c529d18502947ff571a4f50b110cc2caeac13c1506096c2ccf0652659d5eeaf3792089e7c54fe743c2abe96e9c5e533f0b9e2a10324e7bf11"}, {0xe0, 0x1ff, 0x5, "a87a8dbe6aa3dca35a460b30e867811d376ce5388077a48db73ea3f4fc3d0ca71f1bbf1076d7a87a52e24c77ab13dbc484d2382750b1fb216b30f0bb8da02747a34eab4d3ad58fd94180e4b9b02a421bcb2153c223ec74dcbdd60e5a1f771b3011dd4c3a502d39f3a2c116874376e20a2b6aa283e801c60396fad1f580dee9cd7976c168a6396929d2c3f171e34f0e3cb1ec3746b96faf35151eccdcadd6bca1f1dba9b2a239dd74a105aa88d1455a648a549d3d43e80e71e1ec5ecb7d3fd83c42f12f505f5f52247058ca"}], 0x4, 0x4000}, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x10001, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000f2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r2, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0xfffffffffffffffe}, {0x200000006, 0x6, 0x0, 0x0}]}, 0x10) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0xc, 0x0) ioctl$EVIOCSABS0(r4, 0xc0189436, &(0x7f0000aaf000)={0x0, 0x4, 0x0, 0x0, 0x4, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x18) r5 = syz_open_dev$tun(&(0x7f0000e84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000080c000)=0x0) r6 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000d69000)="2400000043000100000000020000001b022b00040d0001002005000000000000ec05000e9c", 0x25) 2017/10/29 20:27:48 executing program 7: r0 = socket(0x0, 0x80e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000f8e000-0x4)=0x0, &(0x7f0000b52000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d3f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f2000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009df000-0x28)={@common="8a6935300d0000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000cd2000+0xa56)={0x0, 0x0}) recvmmsg(r1, &(0x7f000012c000)=[{{0x0, 0x0, &(0x7f00004ac000)=[], 0x0, &(0x7f0000b59000-0x5c)="", 0x0, 0xffff}, 0x2}], 0x1, 0x20, &(0x7f000064d000)={r3, r4+10000000}) read(r1, &(0x7f00004ca000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e00000-0x20)={@loopback={0x0, 0x1}, 0x3ff, 0x3, 0xff, 0xf68ed77ff2ebdb0f, 0x6, 0x2, 0x7}, &(0x7f0000de5000-0x4)=0x20) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f000081d000)="2f6465762f70707000", 0x80000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f0000e03000)={0x8, 0x0, 0x3f, 0x6, 0x6, 0x9}) 2017/10/29 20:27:48 executing program 3: 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) connect$inet(r0, &(0x7f00002ee000-0x10)={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f59000-0x8)="2e2f66696c653000", 0x10000, 0x40) ioctl$KDSETLED(r1, 0x4b32, 0x6) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000f58000-0xc)="2f6465762f62696e64657200", 0x200000, 0x0) recvfrom$ipx(r2, &(0x7f000023f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x40, &(0x7f00000bf000-0x10)={0x4, 0x200, 0x6, "67d3d0af7d92", 0x20, 0x0}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000f59000)=0xfffffffffffffffa) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000f56000)=0x7fff, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f36000)=0x80000004) r3 = socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f0000bef000)=[{&(0x7f00005ab000)="3900000011001947040000000000050007000100020000004500ff170000800009003c0000000000000000fffffb011018e9070000000000a161", 0x3a}], 0x1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000f29000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/10/29 20:27:48 executing program 5: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000022a000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000648000-0x70)=[{&(0x7f000055d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00001ce000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000ffc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffe000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000ffc000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f0000c3a000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x7) r0 = socket(0x11, 0x3, 0x300) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ffb000)=[{&(0x7f0000d71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000055c000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ffb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000038a000-0xd0)="ef8b21009b47906a6354a7291bf7ec43ea9c0b72bbd92a21a82246bd69229087f149bcc364141633ea77db715ba045e334187d035b2c121f4b448a0cd4db6f2a3f46ab437d0f67be61426632b5c3029ff2710a3640000000094338c7da00dec612aa3bf149419baf51dea3b92e349b9127efe350fd3eccdaa834508150c6b3af8436d63647461881cba8d301db6ee4857b55643fd6d74dbd4130940f075c7712e6d7391c23b8da0f9c2858b61771bd1a7aec5a8ff30be518fb4cec4ac2c34d83bb22f6c4a49211d7c427835d24016a83", 0xd0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000498000-0x78)={0x80000001, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x2, 0x7f9, 0x7, 0x8000, 0x0, 0x8, 0x9, 0x5}) r1 = socket$inet(0x2, 0x2, 0x800000000000011) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000938000)={@common="6e723000000000000000000000000000", @ifru_flags=0x2}) accept(r1, &(0x7f0000dc3000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000081e000-0x4)=0x10) sendto$inet(r1, &(0x7f00000b5000-0x5d)="10003074bb964a0f03000000000000000000078b235a14f6d85a7cb4e122a25e19d785a228a4af9405019687f61a1aa731916e6dad665e5edc62c88aad7090f03936fc8c1a342ff8c650442b15caf9d5a6f62245101ef90000e12e0162", 0x5d, 0x80, &(0x7f0000fdc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/29 20:27:48 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e5b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000051000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000eeb000)={r1, @broadcast=0xffffffff, @empty=0x0}, 0xc) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000834000)=0x7ffc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0xffc, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000e2000-0x4)=0x4, 0x4) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000fd0000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000017a000)=0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00007b3000)="67f5", 0x2, 0x0, &(0x7f0000fcf000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fd1000)=0xb, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd3000-0x38)={0x0, 0x0, &(0x7f0000e3c000)=[], 0x0, &(0x7f000036d000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x5}, 0x40002102) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000fd1000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00004c8000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000352000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000b7a000)=0xffffffffffffffe0, 0x4) 2017/10/29 20:27:48 executing program 4: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000129000)={0x4, 0x0}, 0x8) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000a47000-0x3c)=[], 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000962000-0x4)=0x3, 0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000f69000)=0xc12, 0x4) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000f5f000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet(r1, &(0x7f000090a000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2a000)=0x10, 0x0) clock_gettime(0x8, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x18000, 0x0, 0x0, 0x0, 0x0, 0x80, 0x5}, &(0x7f000010f000-0x40)={0x0, 0x0, 0xcfb, 0x8, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r2, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d61000)={r4, 0x0}, 0x10) r5 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r5, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x1e) readv(r8, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r7, r8) tkill(r6, 0x16) 2017/10/29 20:27:48 executing program 0: mmap(&(0x7f0000000000/0x383000)=nil, 0x383000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={0x4, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000382000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x7fffffff}, 0x10) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r0, 0x16) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) r6 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r0, 0x16) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f62696e64657200", 0x6080, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000000000)="7573657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc)="d2", 0x1, 0xfffffefffffffffe) keyctl$setperm(0x5, r7, 0x0) keyctl$read(0xb, r7, &(0x7f0000003000-0xee)="", 0x0) 2017/10/29 20:27:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fd8000)={0x80000001}, 0x8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000038d000-0x8)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000086e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x80000) socket$inet6(0xa, 0x1, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3f, 0x80181) r4 = accept$netrom(r3, &(0x7f0000b56000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) readv(r4, &(0x7f000023c000)=[{&(0x7f000043c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000008000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000043a000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3) r5 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000dbd000)="84ce7f09d3e5507996762524ed9cc83f300b674163f30cdbde16024fb32f64905b80f156909dac0c4c278599a23a931a2f2fe6d9e4405044f97fc01d09881833423b44c9079c1fe8ac31549459e328997aa5009945fdf112b261b3e98da37006f3017148b8697341463ef1cc4f55a4a0a581fd764c2d05440c", 0x79) sendto(r5, &(0x7f0000001000-0x10)="110000005e001f020000011c0080f40100", 0x11, 0x0, 0x0, 0x0) fstat(r5, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) sendmmsg(r0, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f0000426000)=[{&(0x7f0000d11000-0xf8)="f73ad7d2af7d2cbaec7a5aa54cc0ad0a8a1c36630393e1e61b7f7fed79ed25f56e6a282f76daeb8d44e6bd13d8c66178e8dc2f900b94e12bb6021a9062b9b5a050fb9e94274b3416d9027456ca1d4ae165afc1c460d5d3130000e1e946bb40bb452be9c5086445857ad33d5eeb1875f7d8509c4d9de94f984874eefa0426301bd28f6ce6b8ef03aed8aa90923c5330305ed8b8d847bd7f36c55fda812033687071cefef0382457614a2669e22fc3777372ac5cbd659f94ab2037abdb47757c0503490977d15a50d3f6030bb1eedc5492fe46083ae2448956fbe1fdbf0adf233811d0d48883dfed1b6862bded88f02c3700ab8ad8f7", 0xf5}], 0x1, &(0x7f0000a83000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c5000)="706f7369135f6163735f00806365736c6574683047766d6e65743076626f786e65740000007f315b00db", 0x0) r6 = memfd_create(&(0x7f0000005000-0xa)="73797a6b616c6c657200", 0x1) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x40140) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f0000003000)={0x0, 0x88, 0x8000, 0x2}) 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x204000, 0x0) clock_gettime(0x0, &(0x7f0000639000-0x10)={0x0, 0x0}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00002b3000-0x11)="eb", 0x1}], 0x1) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000091c000)={0x0, 0x0, 0x9511, 0x0}, &(0x7f0000001000-0x4)=0x10) writev(0xffffffffffffffff, &(0x7f0000cf2000-0x60)=[], 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000548000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f91000)=0xc) pipe(&(0x7f000066e000)={0x0, 0x0}) getdents(r3, &(0x7f0000da4000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) ptrace$getenv(0x4201, r2, 0x800010001, &(0x7f000022b000)=0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000e00000)=0x2, 0x4) 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) r4 = memfd_create(&(0x7f0000ea2000-0xa)="2f6465762f70746d7800", 0x3) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x10000000000000) write(r4, &(0x7f0000b0b000-0x12)="c5facaf0551078f4d04cf50000004043f1d2", 0x12) sendfile(r0, r4, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r4, 0x0) unlink(&(0x7f0000edd000)="2e2f66696c653000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000073f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$int_out(r3, 0x5462, &(0x7f0000aca000-0x8)=0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000938000-0x3)={0x0, 0x0}, 0x80004) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) fcntl$F_MEM_LOCK(r5, 0x800) [ 76.679370] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 76.684981] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.714876] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00007dd000-0x8)={0x0, 0x9}, &(0x7f000029e000)=0x8) r1 = syz_open_dev$tun(&(0x7f0000fcd000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000003) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000e72000-0xc)="2f6465762f62696e64657200", 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000604000)=[@in6={0xa, 0x2, 0x7b7f7570, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4ac5}, @in={0x2, 0x1, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x386d7022, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a0b000)={r0, @in6={{0xa, 0x1, 0xc2b, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) lchown(&(0x7f0000cb2000-0x6)="2e2f66696c653000", r5, r6) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000db000-0x28)={@generic="30607202000000000800000000000000", @ifru_addrs=@nl={0x0, 0x0, 0x100000000, 0x4}}) poll(&(0x7f00003c2000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) fcntl$notify(r3, 0x402, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x20000, 0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000743000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r8 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x20000000) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000343000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f00000ad000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f000088f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, r9}) pwritev(r8, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r10 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r11 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r8, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x5, 0x1000}, 0x18) sendfile(r11, r10, &(0x7f0000fd5000-0x8)=0x0, 0x0) bind$inet6(r11, &(0x7f0000e85000-0x1c)={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfd}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={r0, 0x2}, &(0x7f0000903000-0x4)=0x8) syz_open_dev$sndtimer(&(0x7f00009be000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2000) 2017/10/29 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3fffff, 0x0, &(0x7f000064c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x200000000000f, &(0x7f000000a000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, 0x0, 0x2000000a, &(0x7f0000d67000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8c, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = getgid() r4 = getgid() setregid(r3, r4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000e4000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0xfffffffffffffffd, 0x2, 0xbd1, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_MEM_UNLOCK(r1, 0x801) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000abe000-0xc)={@empty=0x0, @broadcast=0x0, 0x0}, &(0x7f0000726000-0x4)=0xc) write(r2, &(0x7f00006d3000)="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", 0x1000) getcwd(&(0x7f0000977000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_names=@generic="6264416ca2e2db140975795a2ebcd746"}) r7 = syz_open_dev$tun(&(0x7f00001d1000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f000053b000)=0x8000201) r8 = fcntl$dupfd(r7, 0x0, r7) rt_sigsuspend(&(0x7f0000da8000)={0x7}, 0x8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r8, 0x84, 0xc, &(0x7f0000c40000-0x4)=0x0, &(0x7f0000d70000)=0x4) sendto(r9, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/10/29 20:27:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x8000f, 0x400) r0 = syz_open_dev$loop(&(0x7f00001fa000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x125080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000b2b000)={0x0, 0x989680}, &(0x7f0000de6000)={0x0, 0x0}) pkey_alloc(0x0, 0x1) r3 = socket(0x12, 0x42, 0x5) connect$inet(r3, &(0x7f0000034000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) clock_gettime(0x3, &(0x7f0000b4b000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000eec000)={@generic="5ddc3399241968d3b4c771365f60faf3", @ifru_flags=0x2000}) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000049000-0x10)={0x0, 0x400, 0x1, 0x4ab1fc65}, &(0x7f000044f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000037c000-0x10)={0x7, 0x2, 0x0, 0x7, r7}, 0x10) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000013e000)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000d56000)=[], 0x0, &(0x7f0000288000)={0x0, r2}, &(0x7f0000254000)={0x92e9}, 0x8) r8 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000a1c000-0x10)={0x1, 0x1000, &(0x7f000088d000-0x1000)="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"}) r9 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) r10 = syz_open_dev$usbmon(&(0x7f00005f1000)="2f6465762f7573626d6f6e2300", 0x56, 0x2103) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006f5000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fd000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f0000c59000-0x98)={r11, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x800}, &(0x7f0000a6e000)=0x98) write$evdev(r8, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) ftruncate(r8, 0x10000) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r9, r8, 0x0, 0x72439a6b) ftruncate(r4, 0x100000000000007) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000af5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000888000)="", 0x0) readv(r0, &(0x7f000040b000)=[{&(0x7f00000fd000-0x1000)="", 0x0}, {&(0x7f0000b10000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x2) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x4) r1 = gettid() perf_event_open(&(0x7f00004f9000)={0x2, 0x78, 0xd4e9, 0x0, 0xb753, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x8, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0x100002c) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x80000000, 0x84) r3 = add_key(&(0x7f0000236000)="051a000000000000", &(0x7f0000281000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c23000)="64ceac6a11507101319d3008fa4038edd264fa6752ce9fd0665d202883fce209ca1175342106771d5e4fbfec8f687cfee561eb55fd215074d951ac0eed6e0283b6664e31094e4d66178a22911a895d38ef8345a50000000100000001b3de87b0ecfee65b8d7ce4f1fa6d2d9603f423a1d11889166402a335d9ce5d0b66b83b31ee07000000000000000627bdf0d41c0de7028100002f26", 0x97, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x200100) clock_gettime(0xffffffffffffffff, &(0x7f0000a15000)={0x0, 0x0}) add_key(&(0x7f0000c46000)="2e726571756573745f6b65795f6175746800", &(0x7f0000b55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003f000)="27c6a491e30e962c15900466d290164906a85799e73575210ac29f75df5072b82bf3ca1654cb0a2fe7de3d86ee32f8d791e09dff1350b83420f0ce354117ef21e9daf1edbdaa748f25d76aa01079", 0x4e, 0xfffffffffffffffd) socket(0x2, 0x2, 0x0) r4 = open(&(0x7f000019d000-0x8)="2e2f66696c653000", 0x80002, 0x2) memfd_create(&(0x7f0000e86000)="6d69ff005f74797065275b406d6473946d7379736e656d", 0x100000007) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000323000)={0x0, 0x1, 0x10001, 0x6, 0x8, 0x6, 0xc99, 0x85, {0x3f, @in6={{0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x477, 0x20009, 0x3}}, &(0x7f0000599000)=0xb8) r5 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r5, 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}]}) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8936, &(0x7f0000000000)="") 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x220, 0x4, 0x9, 0xff, 0x8001, 0x0, 0x3, 0x7f, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffd) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003000)={r2, 0x1, 0x6, @random="2ae4c5e57e16", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000d33000+0xd63)="2400", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r3, 0x10000000000000) write(r3, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310bc", 0x12) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000444000-0x4)=0x0, &(0x7f000044e000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0xc1, &(0x7f000037c000-0x19)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @llc={0xb1, @llc={0xfe, 0xfc, "066f", "478dcc01e2a479b6f6693887bf339e9b9427cf5aead8eb2c859098510dd68bf1fcf8ae78adc8275afc06c9e769d4a38d4a3c377d33c5bc593ca516f8bcd244887c722c914c5221a1844783e1fbdfada51a7a4389711ae1689fdf4f5541c934b5dbbfa37543c3222b1feedf58295e04080493b28ba8b4e06b8efb895748a3aac1fbaeaf6b7a9aff829c1246086c082c113d3ab600b502034929da2cfc24b6d6c3fa3c442d941b1069118abe9819"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000621000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f00002fc000/0x4000)=nil, 0x4000, 0x1000002, 0x33, r5, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f000092b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x53b, 0x6cf, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8002, &(0x7f0000986000-0x4)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e18000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00006bc000-0x5c)={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x5}, 0x80000000000000, [0x7ff, 0x34, 0xba, 0x4, 0xa3, 0x3, 0x6, 0x6]}, 0x5c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000070f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d82000)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={0x0, 0x0, ""}, &(0x7f00002d7000-0x4)=0x8) sendto(r0, &(0x7f00006b6000)="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", 0x361, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) write$fuse_bmap(0xffffffffffffffff, &(0x7f0000b29000)={0x18, 0x0, 0x0, 0x0}, 0x18) openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = dup(r0) shutdown(r2, 0x1) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000c0b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000)="2f6465762f70746d7800", 0x0, 0x0) write(0xffffffffffffffff, &(0x7f000030b000-0x62)="", 0x0) socket(0x10000000010, 0x2, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b60000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000036000)=@int=0x100, 0x4) r2 = open(&(0x7f0000002000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r3, r2, &(0x7f0000013000-0x8)=0x0, 0xfffefffd) ioctl$TIOCCONS(r3, 0x541d) write(r3, &(0x7f0000cea000)="1d086615cadb4b31963bf625c4a2866012cbcfe4cdf1d047e21292f5366b4a355f59b39ad9ef0083281db2562c73d843020200000000090000c31600b9", 0x3d) r4 = dup2(r3, r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000151000-0x8)={0x0, 0x3}, &(0x7f0000537000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000f40000)={r5, 0x400, 0x7, 0x5, 0x10001, 0x1}, &(0x7f0000aff000)=0x14) writev(r2, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0xac)="0a731512a64757c9ef862399150c367b96a91d1c711f11034f4aa6ec978e6971b943e7422d1ffc13b706a31e11bf9701969bb58f4a8dfefc1c090f9ab6aa9e3908816f2c18c0bfd9427f80dfbef7e707fcf01674ca66236a0c1bb9aca035a4972c2c5ffc2eae4827a139a8a1f4c4c5505db3025ef43f2b0cc76be348e138f7069937a233c7825efe4c1901bee70ac12a146bc26a0500d958ad198fc4b01b5fd53cb72036633147d73d73a47d5eccd09e46f67bb8058ac750328533f03815a5f656e44a9edaf429e9453ac02abdfbcbf2128c3b9e36ef195c02552e8b8279e57c1eb69425187533fd8dd66c64", 0xec}, {&(0x7f0000ff6000-0xac)="0a55512b855f6f6070d396135d8df0e343c3e2830ecd9e86f1911b4caf5e0f163d27218ef34da4030c4507ee200f696bd95640bd06065c24632e91bc5b80f6296f094b9c141758164e4ae4a555e7648c97ffec363384b306d84848d0b1ef75a3b4c4b98f7f18d9ffa24e69d0d1b0b07980e436f6ebba46997fb81c209e1f082920c7741c09ab51e08e54ce2afc53acb7bf99202835401cb9c3da61b251ead0abb77d8e75c1facbece031ad24", 0xac}, {&(0x7f000059b000)="bfc23175ed3d04927e657762a29c25efe6159912adb89a65e90021d7a52fd055f0fd8fe35788d75f9f7e06fea4bf30ee0237f30fc12c497c16bcdd9528ea3700b23a1e79ad71b19adcdc8760fde8e9da7b1f8e8e730eb27a0d50a04867285ebc06256e0767c2045072fa87464c17f4943794a0c751684303e1d7fdc7bb9a0cd4ca3085b550e6d8373a5627862757b2915ed96d449f0efb6bc7", 0x99}, {&(0x7f0000f61000-0xe0)="bbe91869417b22cde5f060fd81b3f5c4c0fd5560a6e57af906c06af534db2504874afc1b837f063b7214ae84e5667acecdea9ff53a46366132300d218ddae1074b5640c488d4104e6ff14eebd0c097083b024c981c443f50b66f6d799bbad259fdc3773d68b7417baaabd719b521bcfea818ffe22c3e90a6e9a4c722fca38f0298549d2f3c3a4c55598e29ae507f8ba88ec5951b0a564e3ad0b9989785a03647f3f87161354029c2ea3187d7e6f100ea543c018b93cc933c3562b53bb2c3181d1e4d0bc3f7cb02188c1047ddefe63fe3e06446ce75a18c9ab33c6518f0dd2b97", 0xe0}], 0x4) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000ce9000-0x24)={0x0, 0x5, 0xffffffffffffffff, 0x1, 0x5, 0x7, 0x0, 0x85, 0x5, 0x81, 0x1f, 0x4}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00006a1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0xfffffffffffffffd}, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f000049b000)="00000000000000000000000000000000000000000000") munlockall() [ 76.752653] sock: sock_set_timeout: `syz-executor4' (pid 14185) tries to set negative timeout 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000dbf000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000)=0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a18000)="2f6465762f6877726e6700", 0xa101, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000b7a000-0x4)=0x0, &(0x7f00009b6000-0x4)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000099000)="2f6465762f73657175656e63657200", 0xa02, 0x0) ioprio_set$pid(0x2, r0, 0x5) write$sndseq(r2, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0x0, 0x0, 0xbf4c, @tick=0x5, {0x40, 0x0}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0x90) close(r2) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000c22000-0xfb)="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", 0xfb) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80e, 0x1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00006f4000)={0xf0, &(0x7f0000c83000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f52000-0xf8)={{0x0, 0x0, 0x3, 0x2, 0x1}, 0x1, 0x26, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xe9b, 0x8, 0xb93, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000acc000-0x15a0)=@hdr={0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "46b706", 0x18, 0x7f, 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}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x20acaaaa) getsockname$inet6(r2, &(0x7f0000175000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000890000-0x4)=0x1c) 2017/10/29 20:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000ef4000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0xfffffffffffffffc) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x40000000000000, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000928000/0x4000)=nil, 0x4000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000570000-0x8)="2e2f66696c653000", 0x8107, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x800) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001c000-0xc)={0x40000008, 0x0}) mmap(&(0x7f00005ed000/0x1000)=nil, 0x1000, 0x100000e, 0x32, r2, 0x0) r4 = socket(0x2, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000bbc000-0x22)="776c616e306d696d655f747970655e296367726f757029262b6b657972696e672900", 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x4, 0x0, 0x2000, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$urandom(&(0x7f0000532000)="2f6465762f7572616e646f6d00", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5421, &(0x7f0000000000)=0x2) listen$netrom(r4, 0x0) pipe2(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r4, 0x0, r6, 0x0, 0x8, 0x0) gettid() 2017/10/29 20:27:49 executing program 3: r0 = perf_event_open(&(0x7f0000d2a000)={0x3, 0x78, 0x1, 0x200, 0x8, 0x7fffffff, 0x0, 0x0, 0x10000, 0x1, 0xffffffff, 0x1f, 0x1, 0x0, 0x0, 0x4, 0x5, 0xf4, 0x1, 0x0, 0x100000001, 0x7, 0x7, 0x2, 0x8aa, 0xff, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)="2f6465762f70707000", 0x284401, 0x0) bind$ipx(r1, &(0x7f0000a2e000-0x10)={0x4, 0x3b850280, 0x38, "c806b62917bf", 0x1, 0x0}, 0x10) r2 = perf_event_open(&(0x7f0000a04000-0x78)={0x1, 0x78, 0x1, 0xc70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x0, 0x2000, 0x0}, 0x0, 0x0, r0, 0x2) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0x9, r2, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="1821750c2955cd52a67e10a7c6d6477fa7d458a8c45fb887c3cd9d693edb33f81ef64462a3a28e067b259ce2de034ae98bab8227cb39", 0x36) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000000)=0x1969) mmap(&(0x7f0000000000/0x817000)=nil, 0x817000, 0x3, 0x32, 0xffffffffffffffff, 0x400000) r4 = socket(0x10, 0x80002, 0x0) poll(&(0x7f0000445000)=[], 0x0, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000818000)=@get={0x1, &(0x7f0000028000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) mmap(&(0x7f0000818000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1fc) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000819000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000081a000-0x4)=0x0) ptrace$peekuser(0x3, r5, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000fa4000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r6 = accept$ax25(r4, 0x0, &(0x7f000062b000-0x4)=0x0) syz_open_pts(0xffffffffffffffff, 0x442c2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00005d9000)=0x4) r7 = dup2(r2, r6) ioctl$TIOCTTYGSTRUCT(r7, 0x541a, &(0x7f0000564000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001cc000)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000133000-0x4)=0xc) write(r4, &(0x7f0000819000-0x22)="220000001d00b515f8efff07090007000c0006ff020000004c00000306000100a445", 0x22) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xe85000)=nil, 0xe85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000048e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000e85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000e85000)={&(0x7f0000784000/0x4000)=nil, 0x1ff, 0x0, 0x4f1a55e4e4b1cc98, &(0x7f0000ac5000/0x3000)=nil, 0x1}) ioctl$int_in(r2, 0x5452, &(0x7f0000e80000)=0x24) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000508000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xe8) mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e88000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e87000-0x4)=0xe8) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000e89000-0x3)=0x1, 0x4) ioctl$sock_netdev_private(r3, 0x89fb, &(0x7f0000e87000)="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") mmap(&(0x7f0000e86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000c07000-0x2)="dc08", 0x2) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f00004c2000-0x4)=0x0, &(0x7f0000e8a000-0x4)=0x4) mmap(&(0x7f0000e8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000e8b000-0x10)={0x0, 0x8001, 0xee2, 0x6}, 0x10) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e86000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x4, 0x3, 0xffffffff, 0x9, 0x80, 0x20, 0x2, r4, r5}, {0xdf58, 0x0, 0x1, 0x4, 0x8, 0x5, 0x6f, 0x4}, {0x6, 0x10001, 0x100000001, 0x800}, 0x1, 0x9, 0x3, 0x0, 0x4, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x2}, 0x4, @in=@multicast1=0xe0000001, 0x1000, 0x5, 0x1, 0x0, 0x3, 0x200, 0x8001}}, 0xe8) close(r2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ba2000-0x8)={0x0, 0x0}, &(0x7f00007d6000-0x4)=0x6) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000e7e000-0x4)=0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000918000)=[{&(0x7f0000e88000)="67e6", 0x2}], 0x1) bind$ipx(r3, &(0x7f0000a33000-0x10)={0x4, 0x4, 0x100000001, "d41ad90945b4", 0x0, 0x0}, 0x10) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e88000)={r6, 0x3, &(0x7f0000b89000-0x48)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x19, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x10001}]}, &(0x7f0000e8b000)=0x10) 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x403, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8f92) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000cb6000)=0x0, 0x4) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000f34000-0x14)="14000000040ae700f7ffff07000000000000e58f", 0x14, 0x810, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000c21000-0x90)={0x1, {{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000688000-0x8)={0x0, 0xb72}, &(0x7f00002c5000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000596000-0xb)="2f6465762f6877726e6700", 0x385000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000999000)={0x1, &(0x7f000097b000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000319000-0x8)={r4, 0x2}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a34000-0x8)={r2, 0xfffffffffffff000}, 0x8) 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) r0 = epoll_create(0x4) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x9, 0x32, r0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x200040) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0xfffffffffffffffc, 0x32, r1, 0x40000000000000) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000758000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x800000027, &(0x7f0000009000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x31, &(0x7f0000970000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125cca08f92b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e976816b2827ba7e5792b317589be8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c1ae801ef80cc3093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220ba1c29708c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e610cc82e1aad6b559e98139acae7b86f3b9cb6523f15c82aaffe2cfb285492f8411d9dbd884630980f4", 0xd9) r3 = socket$inet6(0xa, 0x160000c976837c8b, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80003, 0x0) setsockopt(r4, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c4000-0x10)="2f6465762f73657175656e6365723200", 0x16100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f0000ddc000)={{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]}) r6 = syz_open_dev$sndseq(&(0x7f00006e7000)="2f6465762f736e642f73657100", 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f0000369000)={{0x80, 0x8}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x30000, 0x2, 0x4756, 0xe8, 0x1000, 0xffffffff, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c60000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4401, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f00009c8000)={0x3, 0xffffffffffffffff, 0x27, 0x6, 0x4}) ioctl$void(r4, 0xc0045878) keyctl$join(0x1, &(0x7f0000854000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f000032f000)=0x0, &(0x7f0000f6c000)=0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000f6b000-0x4)=0x4, 0x4) mmap(&(0x7f00008c8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f00000aa000)="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", 0x9ca}, {&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x3, &(0x7f0000f6c000)=[], 0x0, 0x100000000000004}, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000089b000-0x8)={0xe4, 0x1, 0xfffffffffffff800, 0xf6f}, 0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000d2b000)=[{&(0x7f0000d25000-0x29)="290000001800fffdfeff7500000a00210200e3000000000700feffff0800080005000200000000c000", 0x29}], 0x1) r1 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f72746300", 0x8800, 0x0) modify_ldt$write2(0x11, &(0x7f00008a1000)={0x10001, 0x75e5, 0x7, 0x93e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = request_key(&(0x7f000039d000-0x5)="f4723000", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000975000-0x1)="00", 0xfffffffffffffffe) r4 = socket$unix(0x1, 0x2, 0x0) keyctl$revoke(0x3, r3) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r5, 0x0, 0x0, 0x62000) ftruncate(r5, 0x4) keyctl$set_reqkey_keyring(0xe, 0x2) getpgid(0x0) socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000be4000-0x20)={0xf8f8, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f000000c000)={0x80000001, r7}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ab6000)={0x0, 0x1}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002ad000-0x4)=0x43) bind$inet(r6, &(0x7f0000091000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r8, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r8, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) mq_timedreceive(r8, &(0x7f0000ed0000)="000000", 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a91000)="2f6465762f72666b696c6c00", 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ec4000)=0x1, 0x4) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x8) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000245000)=0x4) r3 = inotify_init1(0x80000) fcntl$getownex(r3, 0x10, &(0x7f0000564000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x45) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r4, 0x0, &(0x7f0000001000)=0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000714000-0x8)=0x2) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f00003eb000)="2400000028001b00320000080077170000000000010000001b0007000000000000008010", 0x24) lseek(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x4, 0x32, r3, 0x0) socket(0x2, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"1461ce94736fbf20360d65bc653b6377", {0x4, 0x1, 0x0, "d3a078de0b7f", 0x7303, 0x0}}) r1 = memfd_create(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3) epoll_create1(0x80000) ioctl$int_in(r0, 0x5452, &(0x7f00005f6000-0x8)=0xffff) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a50000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f000037a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f28000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) openat$rfkill(0xffffffffffffff9c, &(0x7f00006f2000)="2f6465762f72666b696c6c00", 0x800, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x1) fstat(r0, &(0x7f000077d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet(r0, &(0x7f0000bb7000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000)=0x10) keyctl$join(0x1, &(0x7f0000cfb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) capget(&(0x7f0000439000)={0x19980330, r3}, &(0x7f0000c96000-0x18)={0x7, 0x262, 0x4, 0x4, 0x0, 0x4}) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f000065b000)=0xee55, 0x4) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) ptrace$cont(0xf, r3, 0x952, 0x2) getpeername$unix(r1, &(0x7f000058f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000405000)=0x31) recvfrom(r1, &(0x7f0000300000-0x13)="00000000000000000000000000000000000000", 0x13, 0x40000060, 0x0, 0x0) r5 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) fcntl$F_HUGEPAGE(r4, 0x802) 2017/10/29 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={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) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f64000)="2f6465762f73657175656e6365723200", 0x2, 0x0) pipe2(&(0x7f0000e2a000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000f64000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffdf, 0xffffffffffffffff, 0xfffffffffffffffc) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r5 = fcntl$dupfd(r4, 0x406, r4) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = open(&(0x7f0000d98000)="2e2f66696c653000", 0x7ffd, 0x10) setsockopt$inet6_tcp_int(r7, 0x6, 0x15, &(0x7f0000dd5000-0x4)=0x5, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d8a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) accept$packet(r7, &(0x7f0000452000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f000000c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r8}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) getuid() fstat(r6, &(0x7f00007a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000888000)=0x0) r9 = socket(0x10, 0x3, 0x0) ioctl$int_in(r7, 0x5421, &(0x7f0000fd4000+0xf3c)=0x12ecf910) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000e29000)=0x0, &(0x7f000009b000)=0x0) write(r9, &(0x7f0000e8b000)="2200000018000700010007cd090005000a0800000000080900000000040008200000", 0x22) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) 2017/10/29 20:27:49 executing program 7: clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052a000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) socketpair(0x9, 0x2, 0x37, &(0x7f0000d18000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0xbb, 0x2, r1, &(0x7f000037c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffffffbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) pipe2(&(0x7f000067f000)={0x0, 0x0}, 0xfe750d71f8557697) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000467000-0x4)=0x4) r3 = syz_open_dev$sndseq(&(0x7f0000b16000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f727430000000f8ffffff00000000fffffff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x4080040, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000afd000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) close(r3) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f000024a000-0x4)=0x7fffffff) getpeername$inet(r4, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4001, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x40, 0x0) mlock(&(0x7f00001ec000/0x2000)=nil, 0x2000) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000c7c000)=0x2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000337000)="2f6465762f70707000", 0x40042, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008f3000-0x4)=0x0) r2 = getpid() pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000025b000-0x10)={0x1, 0x2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) r6 = timerfd_create(0x7, 0x800) r7 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000eb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000386000)={r5, 0x1, 0x7fff, 0x99f8}, &(0x7f0000291000-0x4)=0x10) r8 = eventfd2(0x0, 0x0) pipe2(&(0x7f000092c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a73000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_store(r10, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r9, 0x0, r8, 0x0, 0x200000, 0x0) writev(r9, &(0x7f00007e1000)=[{&(0x7f00006e4000)="990300000000000000", 0x9}, {&(0x7f0000882000)="4f5282443de750a216056bb3f7c46166514010e4556f903db739aac0a14f608ee3634e27abf9ef0040bb281c94a894e3834244b0ba75cc2a66b4a74cb4498e93c19e56bc91f7116f818f1e1ee96e323dc8134d8682977d532b042ae519e97b1e0040af3967ffbde1e031c554a6486f5b2a20a5e2f79cc5f12221af2c698dfd8b138f667f0a4e0bbfa9102035e7587bcecf1c784a39a06f89be84db72cd68c03a9543e0d04e164e4e3f2c87be8ebff1b85e489d", 0xb3}, {&(0x7f0000287000)="cf682ca07801cce14bbf56a2c413499daf8e2b643b5826abfe22a8f84d94a43db281e3b1ae9e747c7033139a24d5830e3493022f799eda87748ebcc1bb3a12c98b1d7160245350b2fdf33571d7f3b4330d1de524bfc96aea287c0a0662e0e47254eb0b75e3a1c0c0a57df2cc5dc9997462659a974ded6f966928c0fdcfcd40fbdde863d4f0923f3f59551bdb50b1c83763ce6d176d70b6a8c3c4c83a7921995f", 0xa0}, {&(0x7f000013d000-0xff)="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", 0xff}, {&(0x7f00007e2000)="", 0x0}, {&(0x7f00005f8000-0xaf)="64bacb03cc6152edd8bfc0b6217ab3fc5538d7e5ae7549b58b691c3343a0d6cd6a87aaae15392bf37ee2c23eaef50caf148872ffd20f07a76240c8d24b40f48c86569b0695105c97d8e3da0e51cfae38df07986cc845c01e7bb0e79e261e109dae6c30d355cd956340d3cea8bc0f030f541418b10ae1f8477e15050a8fd98909e380c2544e300f15c7e233ee66069c854ea643a6145c10c0fb45e6817f91003da5c15fe1fd5b2ecf0fba34a9d7c438", 0xaf}, {&(0x7f0000696000-0x1000)="a9c04420e07e4c57a07325dff3c824ac562352a9a17ea15165d980f5e75f4507030e44f8068cd072f0608f02940441a4634fd8fc873c738edda3919ef3f3e3abc90598cbc05b6906758b1729824fbc0bbd9b4d82054c6be6053c189b6f30aea58c22f86acb8c1e80bbef1561f0cf25d21d0bb2dd4c66ec00839bb4b6ce5b9a40557984499abd13ef772c707e82a0df6f88b7ca6c2b7a42f4e4a043a4925e9af231a80c733894c48396eb3b4f2466ad279a6edb1303f99875b4cd6f2bc8d9d51cc4093376c40cf78a0570e4349f9c9824f0a6e254bf69358f9bd0c28500a7a0741df5a469539c844973e27938a1840d483298106d326c47b03c0ea618d3cebd1c377b5cbac1da7ebbc3f79d8cf628896998976fca20214c16b673d3b24ce97e64f1028d3a5d6815b4182ea351ce94fa1b32bb735b2b6fcf8270699a3155d36eb7152a6cb07efbb20b612322962357d0c2a42a90735304b33e7cc6537b12d580355f4495d3d6c20e06b47940c631d8be407a5114e91668f96fda2980ea29f658ed368bd62d95a032c706041e467425d5eddb2d056fdaac7e6cf984c99b7bc5f291948eb21075319b0bb89405fd6f962bfc441f81cc33efb63f37924174260914237050fa4430363d384c8138f6d676ef0f47b888153802bbed96b5856da79e6fa72c9709221d92b4768427561921073db1d1b4cd874462ed53f7abc281d10d4d53085014c055d09266c0dabc1248a7248bb19abc2f8869968dbfd24cb1a4a8336b62e01584cf2bb126a0bf565475a138ae7406ca706d4cce1c519d7c4a9575a9572bf3b6b841acee6082ad0e5b9037d1cae6e43926e427d3764302d2ce3c1fbc7983e84b70f1a05b53b2a2a647443782d659b1ed3651781473df346f282577e0c24ebf491a76e7dae9cf6a2c15ef6a9abc3d0e875e69082f106a98a3113a57d09ef373f9c5cb43b3f3f711ae4ceb38d1b02ce110b75ce118a148d12f742e1e3cb71e3c894c58516f712e4cf332444bdc322f232e46ab1d36c0d40037065171b64489cc0122d24cf2331a0633080d860df85ef604349d5f869816c7cbe878bcfa6f5add28061c09e5843f33fbe6e87f35e7c2e46417baed4646332f0684ec1ec3e895e510803b80f49cfea407eb4e3dcc23124435d5ed04bb4cf6624557fc161656a419701e0cf29542fecbd51ecfa3bddbef3c61e825895c2b6f28c6e12a4e530846429efa0162e3966de18fc8f6c6895410f2b26b923eb712c78555f331c29c73d9e7ec4a9f662c2ca283863ebc2093137dc11a748a45694b526a9b81e85e21b0e6a9bf05591b1390338d2fc6690a1a74c983e74dca7e822fba4b8dc0226b6d30f4c2b4e77a6ae7cd1b8997614ded5eb6093326a0b451c1499baf371c289c3912bd0550c3e7dde43dc4f247ac2c265f92728e3bdbcf51b8ebb7e3a2afcd0018a28611067966386b3f2d1bc43b7ea3b83e8edba95bf6d2481c1681a722effda3a637bc28954df72592c86b25ddfbdb2d0aa11efb4982f66d8b528311af89bde4f8bb1b675267a17b3f734c7b665e39c8e70b72a0b580fa468ceec04ca72c1cf7c62c03fcb6b9b8ef1d062c3b0f884eda05a30271276497f0a369ba9234702932eb3526768197436457d21ddaca956a71107aa3575a966e837ec91fcd1cb36578be07337a5c2179a6ebf861c52bb9b929089420d0a32d2c925793065c6be525839d5d14f4d9ed25d134d26093d1f8a442c7e1e1f9055f8edec7028ab1bdd82eafad75524e9c888f3a91b3c7c42787c35976214464bacc17ed4fd568048104fcc552066b53061f8244b0fd65308de79eb0458496c8635b7fdab3105c90f359ba5ad67b182702ad654477690ab3eb6dcb2fd2c96503d4b284b7fa920072774eb120b7d7a240ce9675298792858b1f3597b643efbf5004b2ee3a92063f34f32258a822c53378bdbe667e86c0e9a634276103b9ab911bb7a3ffff234c0cb1282d4c3770ebb483ada85834ef4771a6e1723d4d44306bfc6486528f5bba1874d6e1abc01529ebc2644c2cb081499f3d9dc0714167fb681b9fe57ea41514bf43f07a0dc26f4a331ad10611c3ff3823ce52326f7a94900f808617a53899ba2754c59494181baece2c986c8cba814b89c86ede6b422c6e8fc7d8e2f1da8dfb4f49ac85a9733f1fe04abed6e0a821dc042e6d8c1f718fd6edb91e84a2b2fffb8a2652f955cea507387e43ce424cf53da8bddee0b8706309a2b8dc536eafdf26a127dc88a7deecd81a29ebb296c17cecdaad9e9dad449245127d101f4e60e16b343559204e3a3c54f639b73d1d2d67adcb7ab396db9737fe6e8e6f9007829507680b9631ca073b76d32668aec991c78e72e9ac045b56d88ee6fe06a315e386725920309f5736085f98bd6406029203a7367fd310a993cb87caa0425f93b89e42954669b9b7386d6bf71ed558d59baa4250cecc3e54126572bc5a7f69f7b42dbacb583f7c645bb0bb079118ca7cfc0bb695f2e92f06a493bf0628c306ef0a83a019a57cd4562a4960e9ebe85188dcd3eec17a0266aeb1075ff08378eb68373c27397014930fbdcea4cbc7a64456d685608e5c1ef63b1cb086003eddd1ac0a4e80ef66950d8f65e5b6583e406b8e0062a6ebc8ae9fe11dff313cd5f6029fe596e4f15bb19b62004afd99189d9364fe5d479bc21cf7d093bed31d5a943617d13ec33ebed46ef1b2134f26703cd4d47eec9fbb547961609dd1a079a8d9ec66c324c801e9385e24122d7aceb4947bcd9d750cfe7856c7559a26c7b09c6f5240949843dc2aa22cb8cb58ff00875fa8de197988e9c96ecbbc71e3ff86afc2d457f8e8b7f378fc1876c4fd19f56903d79de6fc9f60acca7dc9a88b1bb76b186a59d7b7232b6bd394f01cce7e816a75efb6715322deb666ee15be25b17b89d067f69ef19231b1f50f281efc3b7ac18a89af686f5ff68ca2840da44dde2551df4c7cef91adb454f0b30f57ca7eb298ab698c2d56d8495d44014fbcd4747d302132461bfbb2ef974e5712213ddf7cfaabd6aac1c29b135fe7d00cf2d738b6b79d3f4663fae86eeebb71c6769af7516128d7830d0ee6811d9e8cde55bcb50802c4aa83b4a58ec697dc20404d75ecca645a70aee2b0fe759f86e5a2b65840f8ded3e3dbaf09a9415798a40292ef1c0167da8d80a84264be8fc17dc4f0cac78e6f18662b7321e1947ffb39d2f7e7b725ef5d8b661e875aa09f7d576f4e52e418fb0d18bb235955c0914c21b4d20823d91c721afc5d7feda2fe7b7d27bca3981fc4ca08a855b3e869486f1e26832a1dd051e1a602a0e04160fdef4a228d91b896f92a813ddc223bb7360806dfbe5f546f3d1b5b4887a526a09d84f757a217d0a7769e9a730fce6f7dc5319b2c981cbd606682a90f190abc2df2fefd091a802d63f4e5140de6e9fb0b27f2f78ddb96a2ff5dfbf316cbc389448ce4f78e77fc9a352e32d5e2d28dfd4d172a2ef1c40b14f4496e52abe65b90577436be3e3f7fb2c1c067f9554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0x1000}, {&(0x7f000016b000-0xb3)="483699010a156aaff277578a61666150a4b3f953e09a98cab6952ca30b0c46ce3ac1dc3321d283ff03b131b2bad76d19e0ce3d5de17cc343ff220513e0d7a68cf4e1db294828b77062b5bcd952ac02de5db634bb80343e09eeb05681191b3e3c11c15e9c77d1ded29348cb45d9415845a2377b257e3a6d8852b6d12dc3e74fc19a1e8f1f3d5e86de9300171f705c440fad1d9a480f94ae9a6023fafa7ae0d089709bd2f4dbf681d4fc7830b53795fe1db5dd77", 0xb3}], 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000c31000)=0x9d) readv(r9, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002c2000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00003cd000-0x3)="000000", 0x3}, {&(0x7f0000214000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a82000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5) pipe(&(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r11) mlockall(0x0) epoll_wait(r3, &(0x7f0000963000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r10, 0xc0206416, &(0x7f000003c000-0x20)={0x0, 0x4f4, 0x80000000, 0x4, 0x2, 0x0}) splice(r9, 0x0, r11, 0x0, 0x1ff, 0xfffffffffffffffc) timerfd_gettime(r6, &(0x7f000076d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$fuse_interrupt(r10, &(0x7f00008f3000-0x10)={0x10, 0x6, 0x5}, 0x10) mmap(&(0x7f0000325000/0x3000)=nil, 0x3000, 0x1, 0x4012, r11, 0x0) read$eventfd(r8, &(0x7f0000c63000+0x9e5)=0x0, 0x8) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ad000-0x8)={0x0, 0x0}) socket(0x8, 0x2002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r2, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r2, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r4 = socket$inet6(0xa, 0x4000000000003, 0x1) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r4) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000864000-0x4)=0x0, &(0x7f0000eb4000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000115000)=0x2e2, 0x4) memfd_create(&(0x7f0000c2f000-0xf)="2f6465762f73657175656e63657200", 0x3) r8 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)="2f6465762f6877726e6700", 0x40000, 0x0) writev(r8, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) read$eventfd(r6, &(0x7f0000268000-0x8)=0x0, 0x8) 2017/10/29 20:27:49 executing program 3: pipe2(&(0x7f00002b8000)={0x0, 0x0}, 0x80000) openat(r0, &(0x7f000004c000-0x8)="2e2f66696c653000", 0x101000, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) epoll_create(0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c85000)="2f6465762f6b657963686f726400", 0x0, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f0000700000)={0x0, 0x1c9c380}, &(0x7f0000730000-0x10)={0x0, 0x0}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) accept4$unix(r5, &(0x7f000056e000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a85000)=0x8, 0x80800) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) sendmsg$netlink(r1, &(0x7f0000f62000)={0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f000099d000-0x18)=[{0x10, 0x1e, 0xa01, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) [ 77.384575] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 77.394154] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 77.405767] device lo left promiscuous mode 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000da8000)=0x7, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000751000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x82846) accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e5000)=0x10) getsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000015b000-0x4)=0x0, &(0x7f0000ab1000-0x2)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003f4000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000ab000)=0x41, 0x4) setsockopt$inet6_int(r0, 0x29, 0x200008, &(0x7f0000869000)=0x8000, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d)="920800ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x802, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000034000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b68000)={0x0, 0xf9, "25bec9611abf19cbe867d17b52ee59741f1c737d1dd7760992f003f2768e327672edd8b74db3656d39278f42ff20fb91748d53797adb7053118b5dcba89b589668ed0269975263b284816921c5084f4c13be6da67dbe7fe7083e6e000000ed00000005e73e4b008662b535c286df50e92d2aac9cdd93f538662b16ff19344a04b6cf549b06e92726075326a6808ca7777bcc4fee18c34a7fbab0fbff648ad5e807e11c172902266101274e056c46c265c9f5980df80b6d7b0ae1c0c6f7df4d615686af83322ed5bb73000000000000000025f9eb63811a2d818b7f6c61fa5ff782f8a89a479c348fd2eca592d659c64f4364619e3f3b88c40e"}, &(0x7f0000f63000-0x4)=0x101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000098000)={0xc07fffffffffc, 0x3, 0x4, 0x1, 0x800404, 0xfffffffe, 0xd2bb, 0x5, r5}, &(0x7f00008ac000)=0x20) sendto$inet6(r0, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f00000b1000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00009aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2, 0x0, 0x0) setsockopt(r1, 0x2000, 0x9, &(0x7f0000f17000-0x52)="e784706713cf9cbc2b612ed5e14f08eb8a04c8f8676ba28091ae007858ddc1a2945f28fb01ad122b9afef39bec638e1fa3fbcceae0fcabd9d820763a9df5d0e15cfd990e951a7a0b0190744af921111747df", 0x52) sendto$inet6(r0, &(0x7f0000a11000)="55bdbde68ee5b45ef2e2fbacc50007ee3f8bf5704bf2cdecc318af30a8931585ec94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000f65000-0xcc)="e71a618f5087f319e2b0f52f1736c514235028487c44649298308116d8d432186c9c2ed6d8468bd4270ca55c72451b825f06432ee967bc5fdf531254ce21bfdfbe2c0d92a2fab5730235729e59709557d4318d268280ff86b326867d272afd685774264de31022f9d1098f1d986f34a1c539d9667ebea3966c6a4c05959e5ffe8a3d89fbdf456ae596c1201e9fbf321028bee11b80ea2b24a9a2e3f64fbb29a7134601a200a2375f899cc4d7f0c7cd805c62b91d442a629111b2263074f8fa5e9e50c46ac1ae14447334dc08", 0xcc) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000aba000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f000004b000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x303}, {0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x0, [0x2000000000001000, 0x100, 0xffffffffffffd529, 0x2f, 0x10001, 0xfffffffffffffffe, 0xe0000000000000, 0x3]}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00001d8000-0x38)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0x20d0d, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000916000-0x110)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) readv(0xffffffffffffffff, &(0x7f000092f000)=[{&(0x7f0000535000)="", 0x0}, {&(0x7f00003dd000-0x8e)="0000", 0x2}], 0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x0) 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000d67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000001000-0x4)=0x14) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setrlimit(0x10000000007, &(0x7f0000194000-0x10)={0x44, 0xfb}) r5 = creat(&(0x7f0000bfc000)="2e2f66696c653000", 0x40) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000d67000)={0x5, 0x4, 0x100000001, 0x1f, 0xbf2d, 0x80, 0x1, 0x81, 0x4, 0x9512, 0x98, 0x2}) ioctl$TCSETS(r5, 0x5402, &(0x7f0000a12000-0x24)={0x0, 0x1, 0x8, 0x79, 0x7f, 0x100000000, 0x9, 0x7ff, 0x8, 0xfffffffffffffff9, 0x10001, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d68000-0x8c)={0xdbc, 0x0, 0x6, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000002000-0x4)=0x6) prlimit64(0x0, 0xf, &(0x7f000032c000)={0x10001, 0x2}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000000)=0x200, 0x4) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x6, 0x2, 0xa77, 0x8e]}, 0x5c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000002000-0x10)=@buf={0xb1, &(0x7f0000000000)="ec3c52c5f4bef0c2dcfb46c10e0a9e75f7ef4329d3dbdd79d3bc9bd9e06736aa4a46a3dcf87f6478430501e51fa598c741e1fa1f796aef6147595582f2016afc3b60861dc6ba575fdfa779912e44e30cf441e3b6325c0ff97173e758066f3b89e1973caada3dfc9b9443b98e34d25ce3ef3b20267907ead15e06b00bddb2fdd610edca7e7b7baaa73b3e483ba0e0e1e489b4d978730eebddb244c35ee4a9c5d157d5b8910391ddc2e05564b1422a239652"}) pkey_alloc(0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000002000-0x38)=[@in6={0xa, 0x3, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xb3}], 0x2) setsockopt$inet_buf(r7, 0x0, 0x60, &(0x7f0000000000)="", 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000000)=r0, 0x4) 2017/10/29 20:27:49 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e44000-0x4)=0x0, 0x80800) fallocate(r0, 0x1, 0xfffffffffffffffb, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000002d000-0x10)={0x1, &(0x7f00006c6000-0x4)=[0x2e33]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000041c000-0x110)={0x0, {{0xa, 0x1, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xffffffffffffffeb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x4) writev(r4, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="", 0x0}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) vmsplice(r4, &(0x7f0000c57000)=[{&(0x7f00003a8000-0x14)="d89e0ff22dde762b8dde48b52c24a947a37a2e6b", 0x14}, {&(0x7f000032a000)="33505cbfb7e713efe7", 0x9}, {&(0x7f0000db8000-0x61)="6ac385ab435cf077fc3ef604e7abc4efb181b170c3a995d27e10074bc02bd74399daa378ab95bd1637029323a8823fdee1a3a8e0b6ab4b570cda1ae1da5a6c56e54a72d5676256524e60eba73fb61c31d1108e82bbd14859d402c1105c139ca1a3", 0x61}, {&(0x7f0000637000)="5571157513e7188bd72a024dad18958b245ce3f06efc1fdb8df3d185cc7e1f1ec2a701d2683df6f440760ed476b12e653d653ef7ce7f1e9f5a5fd23648864c826f1eb8c14e740f974fcaa247e1cbbae0063aa0bd1bd04784b386dcc88d64d4e9a4df7cddc7e185d5a457bb3a08b3f8fe5fcf4e86681685f764dcd9ab917ab8c302f6f262a39feaf25e9469badec2db023261fbf987c45c06e989740a95f5652e584165895ba8daee91ba344d021a29955879028be152dd4339041e6f1f6977a72789375a626f4b38fe73a8d9057d7e296e3cd73643d60353dc88da8d826ba88582c1", 0xe2}, {&(0x7f0000bbe000-0x2c)="53505b5077eab6d2fdd76cf0326be243e5fda7a16d82d9c73266130bf375cae7374dbd4cbed824daa5b2c8bf", 0x2c}, {&(0x7f0000071000-0x5c)="45539886f0b0da1b643ab1743ec6ec2324c32572cc7bd320355e044b95f34ccfc7cb65749bc45e9f339b2b2fffe7bd8a402a92b0ee56ce1e6a3613db717bbd0ceae978f1f6c78e29e0980e2a9371f550412a2a6137f2f24ee5a0a8c0", 0x5c}], 0x6, 0x4) dup2(r2, r3) [ 77.439104] device gre0 entered promiscuous mode [ 77.445415] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.451933] IPv6: NLM_F_CREATE should be set when creating new route [ 77.458405] IPv6: NLM_F_CREATE should be set when creating new route [ 77.469395] device lo entered promiscuous mode [ 77.484547] device lo left promiscuous mode 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, &(0x7f0000d4e000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r3 = dup3(r1, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000b07000)=0x0) clone(0x2008000, &(0x7f0000f00000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000d81000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") r4 = add_key(&(0x7f0000d2a000)="6c6f676f6e00", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000064000-0x56)="7d276a75f572770314c925ed511728cf6609a142a854cbdf59fc2c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a80d14c4794fe83ad573cf5d12c9f086ce3152e46aa9628dd07fa1f34ddca25972ee4c5", 0x56, 0xfffffffffffffffe) keyctl$get_security(0x11, r4, &(0x7f00006d1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x108913, &(0x7f0000c3a000)={@generic="1017cff58585933d432b107f246ab77d", @ifru_data=&(0x7f0000517000-0x20)="00000000000002000003ffffff00e31519000000000003000449faf5238f7e23"}) getsockopt$inet6_int(r1, 0x29, 0xfffffbffffffffff, &(0x7f00006ab000-0x4)=0x0, &(0x7f00009b5000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000d67000-0x8)={0x0, 0x0}, 0x6, 0xe603) syz_emit_ethernet(0x4b, &(0x7f0000959000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[{0x9100, 0x1, 0x9, 0x1}], {0x8100, 0xfffffffffffffffe, 0x9, 0xffff}}], {{0x86dd, @x25={0x3, 0x80000001, 0xff, "8a4f427bc511e803280bc263a746efedb566d8b41444ef3501c33ff02fce2c9ca9be3512ad50bfc7744a000d8ad85632067f"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r1, 0x80000001) syz_extract_tcp_res(&(0x7f000056d000-0x8)={0x42424242, 0x42424242}, 0x6, 0x10000000001f) 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000ed4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000021d000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, 0x989680}, &(0x7f00009e4000-0x4)=0xb11, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000091c000-0x8)="2e2f66696c653000", 0x6432ab5f77898bc6, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000c37000-0x20)={0x0, 0x2, 0x5, 0x81, 0xe, 0x334}) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f000056e000+0xd93)="2f6465762f6175746f667300", 0x101000, 0x0) 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ba6000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000add000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a0f000)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x10001, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000bdd000-0x4)=0xffffffffffffeffb, 0x4) fcntl$setstatus(r0, 0x4, 0x8000002000) r5 = dup3(r4, r0, 0x80000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1f, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000c22000)=0x5, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00006f1000-0x8)=@assoc_value={0x0, 0x80}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000083f000)=@assoc_value={r6, 0x1}, &(0x7f000040d000)=0x8) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000001, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000455000)={0x0, 0x0, 0x0}, 0xc) socket$inet6(0xa, 0x2, 0x4) fcntl$setsig(r0, 0xa, 0x9) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000040a000-0x4)=0x0, &(0x7f0000464000)=0x4) fcntl$setsig(r5, 0xa, 0xa) setsockopt$inet6_int(r5, 0x29, 0x38, &(0x7f0000bef000)=0x7, 0x4) fcntl$setown(r0, 0x8, r1) sendto$inet6(r0, &(0x7f0000367000)="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", 0x1001, 0x31, 0x0, 0x0) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xb7391ac97d61769a, 0x1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000020000)={0xffffffff80000009, 0x0}) r5 = dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00008a9000-0xc)={0x0, [0x0, 0x0]}, &(0x7f0000fc0000)=0xc) r7 = socket(0x11, 0x0, 0xb) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000532000)=0x8000, 0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000fc2000-0x4)=0x6) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x80000001, 0x2000000fffffffd, &(0x7f0000fc3000-0x11)="010000000200000000968f3aca0000cc10", 0x11) close(r7) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r5, &(0x7f0000021000-0x8)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0xe2d000)=nil, 0xe2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) [ 77.529717] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 77.536240] IPv6: NLM_F_CREATE should be set when creating new route [ 77.542728] IPv6: NLM_F_CREATE should be set when creating new route 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a7000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xf96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xffffffffffffffff) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000f7d000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x61f000)=nil, 0x61f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f000091c000)=@hdr={0x1, 0x3, 0x9, 0x0, 0x1, 0x9, @ipv4={{0x1e, 0x4, 0x3, 0x1, 0xd8, 0x0, 0xffffffffffff0000, 0x7f7, 0x21, 0x0, @rand_addr=0x8000, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @end={0x0}, @rr={0x7, 0x17, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x400]}, @rr={0x7, 0xb, 0x8, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, @timestamp={0x44, 0x40, 0xfffffffffffffffe, 0x3, 0xde9, [{[], 0x101daf6c}, {[], 0x80000001}, {[], 0x9}, {[@empty=0x0], 0x5f12}, {[], 0x80}, {[], 0x8}, {[@multicast2=0xe0000002], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x5aad, 0x0, 0x0, 0x7, 0x100, "349a67", 0x4, "1df7a2"}, "9f6cba4c5aa42acf4b50ca9b455f61f3a5a0e7cba829f7f7195eddde0addff45afb63fbc83617003f5bc64168b528e69b7dcbd59fb0fed0e86f040a687a0a161a8cb3d87ee1d5f958c4ccf725b6d5b2a"}}}, 0xe2) unshare(0x8000) r2 = socket(0x10, 0x2, 0x6) 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$netlink(r2, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000329000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x800, 0x400000000000000, "0000ed060b000400ff7f0000ff4a"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0xc2}, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$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$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000028f000)={r4, 0x7}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000000000)="9fb209f573ca6a3eb362523d0edee451662c044efcfc8b135e", 0x19) 2017/10/29 20:27:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000337000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000007f000)=0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)="00", 0x1, 0x0) fcntl$setown(r2, 0x8, r1) r4 = open(&(0x7f0000a9c000)="2e2f66696c653000", 0x4000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000001000-0x4)=0x5558, &(0x7f0000001000)=0x4) r5 = dup3(r2, r0, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(r1, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000549000-0xb3)="", &(0x7f0000ed5000-0x4)=0x0, &(0x7f0000e10000)=0x0, &(0x7f0000003000-0x1)="2f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xfff, 0x44, 0x4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000003000-0x10)={r6, 0x4, &(0x7f0000003000-0x4c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x306, @loopback={0x0, 0x1}, 0x82}]}, &(0x7f0000001000-0x4)=0x10) dup2(r2, r3) tkill(r1, 0x16) 2017/10/29 20:27:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x8000000000000022) pwrite64(r0, &(0x7f0000436000-0x18)="0b", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000fe4000-0x10)={0x0, []}, &(0x7f0000f6b000+0x82)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8a000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00002cf000-0x10)={0x4, 0x5, 0x101, 0x5}) socket$inet6(0xa, 0x80807, 0x401) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000064a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f22000-0x4)=0x200000004, 0x880000000009, 0x4, &(0x7f0000384000)={r2, r3}, &(0x7f0000048000)=0x0, 0x40) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000090d000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de, 0x10000, 0x0, 0x81, 0x2, &(0x7f0000764000-0x10)=@generic="0286005b384ed91afed6bc1a981f5336", 0x0, 0x80000001, 0x100}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000cc0000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_tid_address(&(0x7f0000971000)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f000039f000)=0x0, &(0x7f0000dee000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000c13000-0x50)={{0x8, 0x8}, {0xffffffffffff4c5f, 0x200}, 0x6, 0x6, 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]}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000e60000)={0x1000000009, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(r4, 0x0, 0xb6559e2cd7f20d92, &(0x7f000050e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000054b000-0x4)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000d93000+0x858)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) sendto$ax25(r1, &(0x7f0000511000-0x6c)="9a007626d5396446559b77938837592f88fd24a02cf10a9cadbd3e694f697cf5dd0e5a3f9b9571448c467c0400feff2c475b78cd730b20598c5237bf68144abd59947d6038e63ce833a2b9422331171b72b0569e1c32e5743f8cc2609054063170131470ba480f00c423c198", 0x6c, 0x4000, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f000093f000)=0x17, 0x4) fallocate(r0, 0x3, 0x0, 0x880007) 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70707000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a81000-0x8c)={0x133, 0xffffffffffff0001, 0xfffffffffffffff7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a7000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) write$fuse_notify_inval_inode(r0, &(0x7f0000883000-0x28)={0x28, 0xb6ee, 0x0, 0x3, 0xffffffffffffff5b, 0x0}, 0x28) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000f4f000)=0xd5) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00009c8000-0x78)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x78) process_vm_readv(r3, &(0x7f0000578000-0x70)=[{&(0x7f0000810000-0xac)="", 0x0}, {&(0x7f00000e3000-0x17)="", 0x0}, {&(0x7f0000c83000)="", 0x0}, {&(0x7f000090a000)="000000", 0x3}], 0x4, &(0x7f0000dda000-0x50)=[{&(0x7f000094d000)="", 0x0}, {&(0x7f0000c45000)="00000000000000", 0x7}], 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000eb6000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000a3f000-0x4)=0x0, &(0x7f0000cac000-0x4)=0x4) readlink(&(0x7f0000ed8000-0x8)="2e2f66696c653000", &(0x7f00006b1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) writev(r2, &(0x7f0000e0f000-0x10)=[{&(0x7f000044b000-0x1000)="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", 0x1000}], 0x1) syz_open_dev$mice(&(0x7f0000f10000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000bed000-0x4)=0x7f) sched_yield() setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00005f6000-0xd3)="6e5da6ff798a44d409fc5c787704f2420caf27e58973b256ac2c1da54d344d154986b51ab29459f1859fce95fc772d27ad44260ddeffc104a7cb32a2f5b30e63616950aeea572ed784bedb091ec332df1dc2caf2a8c06657ef22ad6fce38150f4f4a6c44c96b752f7c42cbe6582ad8435540c9d81e4d45835104b88dd8779a6981acd0d771084a616fd03084d28345361893e7fa1dd2b65464fdb81f6ee37fadb963fb785a0f8fdc407cd114e6ccca8a033850b25f345e15ae7e12a1d64237315b79d0763cad4636aae146e32d63b4e212411b", 0xd3) clone(0x84000000, &(0x7f0000fa2000)="30369985ee86ca646b38523bb748c0df7404637da2389b3bbd46e79d79ea8aceecfb52f1b1441c143c3cbae9ded6ce7e3d3b47749a7c14e5a2171cfe62632d4a919b06d42d605e42d37a739c0bc0a6fbf9d84f903c434a6bd228a18b4f637520f1799ac8a6", &(0x7f000052b000-0x4)=0x0, &(0x7f0000fd0000-0x4)=0x0, &(0x7f0000af1000-0x99)="4a493c764d12e00ff4b66a5eb9c68b0ae1cfeaba95c5302deb4a76b224f8f9d4889ce1c61fb1d559e660a89e26925a704fd7c45cdcd32ec1e7fef06849c7dce3dffc20d8436d159a0084340a05fd8878f82679f94d807a0d021f44b986d7c6b740b431e52134162286fc097d420a6944a8164ee44a9e2efce9acaa62b66095167f74b242d9f751ffca30fbdba71ae25547d35a7ae04fc08179") clock_adjtime(0x7, &(0x7f0000a6b000-0xd0)={0xfff000, 0x7ff, 0x3, 0x3, 0x3f, 0x1, 0x1, 0x1, 0x2, 0x6, 0x546, 0x95, 0x9, 0x8000, 0x1, 0x7fffffff, 0x7fffffff, 0x0, 0x2, 0x7, 0x100000000, 0x6, 0x2, 0x8a2d, 0x0, 0x3}) creat(&(0x7f0000cf4000)="2e2f66696c653000", 0x0) timer_create(0x2, &(0x7f0000819000-0x60)={0x0, 0x6, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000-0x4)=0x0) r4 = dup(r0) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000c49000-0x4)=0x0, &(0x7f0000c1d000-0x4)=0x4) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000cfb000)={@common="69726c616e3000000000000000000000", @ifru_flags=0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000038000-0x4)=0x0) fcntl$setown(r2, 0x8, r3) fcntl$setstatus(r2, 0x4, 0x42000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xc) r5 = getpgid(r4) fcntl$setown(r0, 0x8, r5) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002f1000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x1f, 0x40) pipe(&(0x7f0000db8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r8, &(0x7f0000856000-0x1)="92", 0x1) fcntl$setsig(r2, 0xa, 0x12) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00003dc000-0x10)={0x4, &(0x7f0000998000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) splice(r7, 0x0, r1, 0x0, 0x8526, 0x0) shutdown(r1, 0x1) ptrace(0x11, r3) request_key(&(0x7f0000e56000)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a4000)="00", 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000019d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rename(&(0x7f000072f000)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000004d000-0x12)=@random={"6f73322e00", "602d7365637572697479242d00"}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001c3000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20040, 0x0) statfs(&(0x7f0000b76000-0x8)="2e2f66696c653000", &(0x7f00005b2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r9, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x10, 0x80800) 2017/10/29 20:27:49 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000009000)=0xde, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000)={&(0x7f0000014000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[], 0x0, &(0x7f0000014000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0xfffffff}, 0x20fe) r2 = fcntl$dupfd(r1, 0x5ff117bd0e4288c9, r1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000016000-0x8)={0x0, 0x9}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000015000)=@assoc_value={0x0, 0x1}, &(0x7f0000015000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000014000)={r3, 0x5a, "21e9994619ca1017a3600e1355857a3e8b6c55e8a9145b5efceeb4abccf5ec7b77c5fe71774d72f59ba99a44a10959153b893d6d91727d7c475ca52b1d72e147d127a8a4d168de0b8c0a8bc5289506627dc2b9ea65fcbe1a9721"}, &(0x7f000000e000-0x4)=0x62) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000000b000)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000011000-0x8d)="00", 0x1, 0x22, &(0x7f0000006000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000010000)={0x12, {{0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r5 = dup(r0) r6 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000015000-0x70)={{0x400, r6, 0x0, 0x0, 0x0, 0x100, 0x1, 0x0, 0x0, 0x0}, 0x4, 0x3, 0x0, 0xff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) write$fuse_interrupt(r5, &(0x7f0000005000)={0x10, 0x5, 0xe1c}, 0x10) write$fuse_ioctl(r5, &(0x7f0000009000)={0x20, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x20) write(r0, &(0x7f000000d000-0x1000)="341acf05e9000e3778bb285a4efd324a8dce301f1adc79510c60ad50682f9dbe9420850926dcbd5a0e7a18f38f60fd32d9e5dbbce0c18ff48148665cf8ea17ef240efdf485bbe4781f2afc6631e227d037a8a5283681d10a1a490d7ccee96abb693216465c94a0b2460dc83957472a2ff715b98fc5bb7a38a6903841d8894bd38f013995a7671f75ab4e32771bb87e3955539fc4f448fc89c66252c91504b31fbd010400008059a7ce4521d0462ccd18223da2738376d2d9a27594d256db29", 0xbf) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x1ff, 0x8040) write$evdev(r5, &(0x7f000000d000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) poll(&(0x7f000026d000-0x40)=[{r7, 0x8000, 0x0}, {r7, 0x6041, 0x0}, {r7, 0x210, 0x0}, {r7, 0x0, 0x0}, {r7, 0x2, 0x0}, {r7, 0x1000, 0x0}, {r7, 0x2050, 0x0}, {r7, 0x8108, 0x0}], 0x8, 0x1) 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) accept$inet(r0, 0x0, &(0x7f0000155000)=0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000f13000)=0x0, &(0x7f0000c64000-0x4)=0x0, &(0x7f0000635000)="") setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f0000d39000)=0x3, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0x200040, 0x0) mkdir(&(0x7f00000f6000-0x8)="2e2f66696c653000", 0x40) connect$netlink(r0, &(0x7f0000dd2000)={0x10, 0x0, 0x6, 0xd76}, 0xc) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000019f000-0x8)={0x0, 0x0, 0x0, 0x0}) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key(&(0x7f0000016000)="6465616400", &(0x7f0000016000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="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", 0xfa, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r3, 0xc0001) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r2, r3) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000a6d000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) keyctl$session_to_parent(0x12) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ba4000-0xb8)={0x0, 0x8, 0xffff, 0x6, 0x5, 0x6, 0x6, 0xffffffffffff0001, {0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0xb8, 0x0, 0x1000}}, &(0x7f0000b7c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000004b000)={r5, 0x8}, &(0x7f00002ce000)=0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) ftruncate(r0, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000142000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad6000-0x4)=0x8) 2017/10/29 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000148000)=@ax25={0x3, {"bc113f82b988b5"}, 0x0}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xd34, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0xc92d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000011d000)=[@in6={0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5fe}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x101}], 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000700000-0x6)="766567617300", 0x6) write$sndseq(r0, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x0, 0x0}, {0x5, 0x27f7}, {0x200, 0x2}, @result={0x100000000, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) stat(&(0x7f00006a0000-0x8)="2e2f66696c653000", &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_inval_entry(r0, &(0x7f0000680000-0x20)={0x20, 0x5, 0x0, 0x1, 0xffffffff}, 0x20) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f00004ec000-0x18)={0x10001, 0x8001, 0x8, 0x0, 0x1c000000000000, 0x8}) 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r0, 0x0, 0x0, 0x44400004) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008f1000-0x14)={0x5, 0x7, 0x7f, 0x4, 0xd701}, 0x14) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ee9000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000656000-0x4)=0xe8) getgroups(0x8, &(0x7f000003f000-0x20)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000fcd000-0x8)="2e2f66696c653000", r0, r1) execveat(0xffffffffffffffff, &(0x7f0000746000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[], &(0x7f00008f7000-0x30)=[&(0x7f0000b36000)="2f6465762f73657175656e6365723200"], 0x0) mkdir(&(0x7f00005cf000-0x8)="2e2f66696c653000", 0x0) chdir(&(0x7f000009d000-0x8)="2e2f66696c653000") chroot(&(0x7f000073b000-0x8)="2e2f66696c653000") 2017/10/29 20:27:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bd000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000e94000)=0x5, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000f64000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000332000-0xc)={0x40000000, 0x5ba, 0x19}) connect$inet(r3, &(0x7f0000a51000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lsetxattr(&(0x7f00007d8000)="2e2f66696c653000", &(0x7f00000d3000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000cc7000)="00", 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ecf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00009d2000)={0x4, &(0x7f00009e3000)=[{0x9, 0x7, 0x1000, 0x8004}, {0x7, 0x3, 0x2, 0x9}, {0xfffffffffffffffe, 0x4, 0xcf, 0x0}, {0x6b47, 0x7fff, 0xab1, 0x2}]}) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000975000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000063a000-0x4)=0x1000) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000058e000-0x90)={0x101, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair(0xa, 0x84a73eb700846492, 0x9, &(0x7f00009c0000)={0x0, 0x0}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000530000-0x4)=0x0) stat(&(0x7f0000d5e000-0x8)="2e2f66696c653000", &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r8, &(0x7f00004f2000)=[{&(0x7f00000dd000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000b96000-0x70)=[{&(0x7f000089f000)="6cd463b0142028b8cbf4b741d610b8312cdcb1509478d0ffbd2025f3679b3c5869b5bd53545297d6ef65b8f2abd744509e0965521fecc97fb80fffe42adc67880b76a51ba30d41fd307d78d71001b0b9a151d7f603a22ad77a6979242ec483", 0x5f}, {&(0x7f000001b000-0x28)="4a703965ef8076f471bb7daafdb7dc191812e08f97c66fdb318c070e9528be6a2669377d27bbee94", 0x28}, {&(0x7f0000ce1000)="c485ba546caf9b58984bbc828027fe2f3c889db1217c20d291b2e679ffa44c33625357dd8e847944bbb721ee5c9c1466b63b6683917b04fc", 0x38}, {&(0x7f00009f6000-0x1000)="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", 0x1000}, {&(0x7f0000dec000-0x75)="6f09cc4c46b0b57be993832f08ee452d2116027074332b960c950c11dcda7a177919a667e914684bc22977c7581c3d154a1d27754cbd678503a98e948c52a3aef7b02c5c9779ef3148b02f17fc936eb0f6669085b23eecb2ee2f6b4299afe5a4f897207a6aa385bce4fd3c161563607f1f14428651", 0x75}, {&(0x7f000068d000)="d7411d2bf4d2afc0265c26edc8a12b3399d44d424b084700115c7b2737d59495ff7b74a544acb29b06d8f39e4b875c6a260ba23a621cde1488ad4393240bfb1bf088cbf66317b8884dcd934b77307cf0628b37dd23bcdf8702fb3135448aee55f2e847d10f7f23605249ea8657c1b9e595047a231737231323a4b7429b6090027d7389951b06bd97597f7cce694c3e99856148d30647908464320c695b7624", 0x9f}, {&(0x7f00006b7000-0xa2)="19d3bc0a77d30421ffa22c5c527f65ec5da8279ff4fb6d810df8c0658144f285f08d673c81091417014fcdb4aeaf32366c0632ba0237b40e8d055935f53a8d8eab7e150c6ec98f7d741400cacdd3eea36fef91897be0c15bcd1855141602c02c275d1f7d591b3ce580a412a43137f0eef56e9ad93e1b907926dc5cb82b0aecd1de327035fd4dea1bda67580f1ff07711c228a0c3545e4e0c4911a0da76b876bdef55", 0xa2}], 0x7, &(0x7f000083a000)=[@rights={0x20, 0x1, 0x1, [r2, r0, r8, r7]}, @cred={0x20, 0x1, 0x2, r9, r5, r10}, @rights={0x28, 0x1, 0x1, [r8, r2, r1, r7, r7, r8]}], 0x3, 0x4000}], 0x1, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00009db000)=@assoc_value={r4, 0x5}, &(0x7f0000c22000-0x4)=0x8) recvfrom$ipx(r7, &(0x7f00009e6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1, &(0x7f0000490000)={0x4, 0x8, 0x800, "08483fd39df3", 0x10000, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008f0000)=@assoc_value={r4, 0xfffffffffffff208}, &(0x7f000020c000-0x4)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b2a000-0x8)={0x0, 0x0}) userfaultfd(0x0) getsockopt$inet6_tcp_int(r8, 0x6, 0x17, &(0x7f0000476000-0x4)=0x0, &(0x7f0000e59000-0x4)=0x4) writev(r6, &(0x7f0000d18000-0x10)=[{&(0x7f0000da8000-0x2c)="2900000020001900013d0010000000060200001615de0005000000040d000b000000000000000000088fec81", 0x2c}], 0x1) 2017/10/29 20:27:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x22) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)="2f6465762f7667615f6172626974657200", 0x42, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000379000)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009dd000)="2f6465762f72666b696c6c00", 0x200003, 0x0) r3 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0xe002) ioctl$TIOCCONS(r2, 0x541d) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000181000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = memfd_create(&(0x7f0000125000-0x2)="2f6465762f7667615f6172626974657200", 0x1) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f0000e3f000-0x1000)="654228c0f6261acaa050c72b4a16717fe1db77269b1ace3041ddc9687bf558664f0834a76de3c37c332b1c8973347e2583e777fa096bc788c27ea2d0a1c63b0d24f6233abae6eff80798546aea8cef278a6f0807da18b8a4c14fbfcee0b0da97ab7f3c57057a1c1940ef1ce70ab85a22dbdfc7fdd633f35490051996504f09429acb264a781ce276686408ebf629dddeb1b7920024c81468287a230d84f8071a7b36e0ed7627fc6f3ef4303398084913619b5ca59167b2733bdffaf9f467b8c07affb8f6e8ea01102403bf3664b9a98acc7582bd2fda94e89af621063ac22bc61792d6314f02bf98c63d051a5112a4d2fe310666b23034edeb3b1e2522ea8a4828d4565b6273b8c26cf69ce9d5a7b13be079df1f2b709a766715470274616577e3f1ef96f465ad61bfd27a1e9ad860d71405a3803d4c65b9afb8d7a02dae2c81530561cff9aec929428c32ed9356eda7050a41686ef58e16bb91d8d507cdd68ae6f0f7f67c571a2893fc6a2c2f5eacd14d67c4df7cbdd588121d65215c7fd21377638d9249d6b406cfa471a1ec196d414daab631157f1b3eb4d1eebf8e9d2fd2e5166256975374f9918b07f443089e764c5fa233c1c0e8fee1fb051516243def5cf766f89c8aaab63aec488f8c32f17ce720014aa5792411906dcd311a269b8e7b76fd2d353915c7a959c351bf3c07538ced788af4059f8a2a76094e4bb7c3bcd9b5bf88d3a3f469c68c3f1392c03c3438c5ace58a4d54219b761203d23d6d9ff7ea64b989fddf3b50e92a3cc811e96a87f7f97c84e18f3e51f20e59823be0e3ac8d35e56129cfa55fb901bfeb530cd2ad806e9ed86cad591a86a8d7db68fd52e92dca388f89c02f6683bd23eb794cb8655e1693114a875b065c65e52287c4fbda820e32c2403a08b32ea6d855daa555fbee5d97fe115f7785717413682827913870e57018047722d6093bd84b7dc4b941ee1e3c6f50f835495059e7a41d9f49f688b7a8addeda29edfee310cd704618cf23f43d2b8fde3abc538298df96758c480d6b796688ef8c759958c45bf8054d460e7621f54aa13e42cc664849c756838a6cdaefb1f174dd7e5ba9a15694cb2558365b51f085162f48c185347a4a80b633f0bc94cf8b5d79245aac77bc7cc83a1479a793941ee67a3172ef65fff3d700fd5e29487e447a557c570c606c260dde14b3f4e7159517bbe07dde24a9769c35a604dcd112912f1950b6707d7f8ca4ddccc84df5a829002745ae85318451f02fa955f40bf8beac472e817affbe835fd8007d034c7e27f9e9c08aced486825cf85b5dbe5745c73ba103b75e086955cf2c9c79d95466a61b33b3afde42a52207aaaa39e49a9489798b32b37d894650efedb0ba6833658367ec46531f3f90a083bd7c5db53e14e096adde2df56fb24cd7c236fe3f81f982c6a45e6358e6618acaea63a8650e756a4433ca4ac1a950e73ea2e22d9f9caf9aef56d88470c0c69484271cbe2ef7db9b3c501c905012666cc767d7343b610df49cede6f28cc79e570b43b011a6ddcdaae690d3f5c3afa1074763ed76e91d4d1dcea4cc85a557172fe3e793d43bc78b0afede47209171e4e5aad4fa53e9661e67b2ca8f62ba43baec2b9bc83082d7f38864501170ea4e426dbb7827a2d178ed87fdfe393ddbfd3b9e660c66356264754dcd58a3c24aba2793540979c9fc96c4f3215527ac8f3a7067a8b95a66b268dd27d681b670d2cabbf2da6d08c1ccf5e51be57fe797999f110a4bc970bfec2a739f8b1b1bed2c751a35f67facd9f4b34f74571c1f53405d98d9de0f331b6f578670a49cae993ba46426440bd981e5d45e6d9f8d83243265c7f031342b99d54c7a8ac3dd54bc953e300cad534a11fc5a87b9d6f8a49f292fa8dbf8107543aea1eafd8112873fb6e7bfa3a4515226339c286fe9285d393d0c76f88ad2cfc8659a0ec2fa4cff7627fcece2553b1def252c4da13a469fcc540bbb659cdec5b6e7b9f27be0d7253cda76c083273f1570c316f5da0395c201d5ea421a6db9d750ea50bc67dd7955459d4724497c7bbf5a1d78f98c09aed682e7f430c4c8fb0d559a0e28f30d710c972a0ec614457482a85c5b91dd4e1c2f3ca2561bac2284c2fdccc4b3926313016297572371e34c46730b6a526d894ca6e9c1b2f7762d52dc6a31397b8b155bd47e5caab368067a890c6fd6fea1a3584c8ddce1c76cd1ef45bd1c795ed7f8d24101ae78b6b6dee1ef93cc3ad0e176093073fb25dfb4ca29b0004f113a1d67b5259a0fdb7c7f9e2f0fb5c4a724b0a2df75df261872898e08fab834a8066da2b3721ee38df4b59b6cff6e641534fe18d3d07036ed90700a71fa4be600c789f256d7f0debb7883cd74130018f5ad8f69c7c9b20378cecbc6d751bc4e90c0db6ad68b86b076f1897d5b2fc06e386d8a0ba9fffb9cb57707301050fb22a883f76a50cf67f3ccdada98c34ef6bcb976dabe9dd4c6dbe5fbf2b00da4047f4fe3f52e608c1a8be5c4d7254a269475b94cb0909c51dc60d2f5897d4981a9d780b81fc62c0ef0a4e9464c7fa71cd801f52d9de13c0863b9cd115b2161e03b744dfdd4225ac91e5798d3a2d9dab011b302954357e069daa1bf8202804ea0dbbe40da5cfd91f75ce8165bd6337603a5b49f859239860966f7a7b55a8ed14b7e0d4a18c94d5078b1848a3eb795678adf8d9315a6fa26d8a584ab7e25e9c606d5bbdf9ff8db6c8f65af66fa3ec45482f7a56dba9e8297f6011f8697709343b7c2a202f22ea1f007809ac21b731d19fe84597700a904c710c893276f7c5b4c24945b7dfa68d70b1f27f78898cc434dff7527704abd3e0a1c2373ae3177b95d7a36afaf3456b2e4d9ae3d9b682231c67e681a7529e68bf1626104cdff3290fd9a11e43221292ae5e1ef24841b72053da49f21d00dc1ce9caef5e4d4ad0e488dfcb6e629e93a0eedd432727fe256cfa3093c96062b4cf052966c757344f5269cd77cd66794f85758430132c431664ec6c1ac4610ad63a8a37bb80fe08c89280fe134de2f2b9aee0d056510ab0fbcd517debb550bebbc2199dd54924bf60fa6da25a659eb6b0d783c27861d3b625c07d85ad20f8cc116020be08b8b8e1ac4677455d208e08b2153a73105dd9c0636a0a2f97b69c6b3940d17d02d990c4ca97b18d2332c60e4a25d76e6f45687dc0ae85bbb89aa907b133ba87b561588f9a23e3e99e676eff93c1416fafbdfeb32ffebcc5e922b5d3e9e1e7b96dd270b672ff98382cdf9db5093bd167713d8f6567c8ebfbd094952bd2dd32ae17ea59b8c4b825538c647a4c878129d04a1c2bfaf46d29784b9705c04a7d7e3b4b0176e71926474a8898c7afb59ad7d6d2251394b6a404c314d3623182594a934a3d3274eafafd06f982dff307390b7931fa2552d0c3044e7e3290bcd0cd7f771be322206311db553530852e00e16ebb735ec66edd0e956ecd8a9ee2fc2eee216c845a03de2aaa7b41813eae8bea7f967c9a1e6644d3b6a1909728e73c4a85c0e29ac92f69408eb2106c6818f00e586c955b8d7c4e11005f75fc64106dec8351b6a9fd4acc6d0ee3077684988567fcb0e2abc0fc6bdf7c1353e54308e7bd40a171a81775cc543a38e00951d8be08f26fc30a0427f8448f807dc44f985545bcdde0a3a4772b2c9b254198644ba9438f351d8073d68d09981cb6036926206822fc07850f33668a44ccd3468a5b3b68cb192f14b7f90a359e3dcc2feb661874a0fde72ef506cdb67db5d157f584d420b76985928ef9953ec547091693ac1fe103ead78f44f6376992cfbce0d1246dcfaac29e43e1478d6d426f2e959349fd160ad572da9315c136dc0d3c3403de6871b31e3488d77068ca86c54fa29c04d906123b276aa2d6f8c5c1d9ef8399d2962d2adc11ed4bb4ecbace6a67611b13eb199c3db5ba0afe66abb35ac504b314f7f1bf0bb39a50131b39e2bc1400329608a61605699b9d7d42d324c943e1fdf52e123050ff4b687adfc673c1ef8c648b299f85f54953decebfa9c1b2b333c289ce2cb41c2359117515b0d853bffa90257f63cb449666100e0a70e3267425030cf761d7d2aa06482f3213502dff991a743d232228eb9fdb2ae8a27dcb0d59e4f491e9ec222b76845cdfa9b25e4a6683c85216decf43df5b53b1ca9241ab73631b2d39b15e06f37a396350d1de66b2b12ba1dbfae5c4152b0a7dd4a7cb07f64548e4c4ececfa867f49c9c609f0e0ae658627b304fd5b770db26b65c180481fa5934dd48f54354cbd83a9fd14401c70406a90159446cf440daed6c81ff39afc9f2bf549c51f9c7c28e80d0c1a80e553f7bf43d6231b901d9e3e4dc5b5344d42aebe70783c929f77f1e2410984c5606cd92a4fa3d322ebb87ad1cb5e88842e57a5648971fc1b40c6d01cdfc00947af17542076518e7ac61093edd224a3efca4493158d7c14ade067527bed7684471bb73deaca3803497ab17c14836c4c40274161c88d2f82f522efb7d37f7822eb8f4cf23a4a5ec7ccc5dffdbf896adf03e6beb22d1bd14bec4fc7a5d86d49d7585514a983835025c8e31636d0c3a82db514f10dfc846cf51a0a8c0e25401c0273fae35c5dcd85b2d40bef9d3d00477bdb58d62349b6df1c8a9fea70a2f120acda96dbbbb57451cf56d37a42f4ed3cccc120eda4ae2a3ae8228aa09b9b1c19374e993e368c32001f47ea2f91ea2ed91956b4e9325020f6f467a4678e06f8d48af4e6d95787c482b3640d324efab812d36448fa4f6f576a8ff510377d679c99b8efe5496b807e25bfa1d55bc546c8932ade5c623c4c22255d32152633bf27c4e0c7e00cda9bbba3717e498dd4a55f024fc82909bc5bfd0a890294e33c4beaf73e3bcc9bdc9b580324cc4901be777d412ae62f41d6b066fe7aeb25e745136051be9efe76d42190e715e2425fd5b04940605b7d582190e55b22cfcf2b4568f423c61d4e3f654b1fb685d0b9e5b6f6d7bdd71fcddfd7fe47a9b7de5a804c6ce6c295b641dcae7550859e6069eb4e226d9372584e09f6e8ef25bfd64a5db3a655cf1b3373e209568a2520bc37a5bb197fb3e43f34ee771b412eed19de59795ba028c9f9f52a6f6a1325f44fdeb229e96cca54c3148c6ca56c43d6f8a0cab5e8f7cc62ffe49954ef84eba14f491de6443fbc9d53dc846560ca43354c2e0e33c242d3140032442170224540ed5fa3547174ed092e0a9ecb4b13f84600e63b6025aed3c7a034f233fbffd02d74cb1fb5079a638b5c8361f0660d542e7593291e8e378698d9fd83724d01e579310bb9d52748144188d3919c619da5950649a4dbb326dd877c12bb42fbc8f8a4ad814b4fc8d54063fd5ebff7e26aa2abb8c061b9366f0aa9565cc01a124d1f768dbe484fc5c7b5d68c74f409ca569c61ee381fb3ab6c44ebc77cf78d7a4904fe92ec813e875e8384302481de9db37f4f2b3845dafb257227ef22914c44a103f2f8f96b8689932bf412d0286426493fb0843a5f651b0a1994fbaec031e1072baaba62e3cf9325b48d93dd99478f2a6d1e3bffd4b8f26d66fb36821300a770e98b1f7bbfe852ab6c29c8e964a4426716ace554ddba4d55ffe1eff762168fddc75c4333353618387238109a74618b667fd53dac388751a1534370a5fef27e8bbcf603d1586fd7116264e54c39df94625f278e574f78fcfc28dc3185ae2d58150f13de841e4a2ac57695b085cf174ff651fb4980cd872ac0037c20893b4b5ff59f7ef4ca7ee9367799e0c89823707110b7fa9c64f35bb0278644c50359159aa16c8eb44e0dc00cebdca06", 0x1000}, {&(0x7f0000ed8000-0x57)="bd4bdce31fa22ab1490d26f89ccfe44495ff910ff3ca2b8fc81f5cefa8f83ee58e24d8935c86d4c38e235ff8eadb4bbe7901a6f7871c2be7c61e2f595b92116b701f508269a256240e80175e6efc1a44b1955d1aaee28a", 0x57}, {&(0x7f000068e000-0x92)="e51d66e035978e51b988b65662ee358deb7785b668ba77ec71717aac2f67c641772d3a4b00d1df92e2dd49b622cb9ff53e66717cf2e5b828cb70e3eb72ff51b6fccc1b1092402052ab2aa256297296da9f1e9a34c7731abb0ede9f546e6c050f931505b100a19f443e90e9d16cab2b9cb171023d6b65945d5218e4b600f92899158a41405121dd90d20bd1063ee4c1a70725", 0x92}, {&(0x7f0000374000)="a93c4691f28569fbab3303672c86929c0e6da7358b324628a516b6a1965f90dfacf730f01ff82677c37a0e002205aca25abbd5242eeb5d91cdc9364d69095c90b902312b55739f948f4511dc5d82a2313ee17aa43deda730ff2360549ee7646ade8a8e6810c835484a340e376519baca603aade40c8d1514ddf65c956fcc4ff6eaeb47f883647578f17e738ef90eb0c99c120aca671c6ae451eae7e6f22f0dd9c53e", 0xa2}, {&(0x7f0000c0c000)="17e8e438543bf031484fa1e09753932f5c2d0a65cd074e3ea67c61ed3fe5c0bcda0111896989154ebf906edcbe54e48d6d0c708acae534f401c7c6b36adb14f24452196f56172fee0a77674d1bc15fe85082d15aa17e67a7db02e8321f5b01", 0x5f}, {&(0x7f0000b4f000)="e284045cf3716cc909a94d683f7dfc2541506e6a354966", 0x17}, {&(0x7f0000adc000-0x23)="ba270a356a3aa238f88aad16f3fab2addb761d5bfe4ccaf43f0ad359e2aeb12264a3d9", 0x23}, {&(0x7f0000760000)="9231677e7c8a04f83ea60dfd213e5ea3fffbab803637d6", 0x17}, {&(0x7f0000102000+0x79f)="318106079590d39b8f0965042c8eca0dc8740d85f6f003cc40fc350e53c384816d0328d6cbae796b577b4e51c3aff87434f195cdf484d929fac177fdf6bc5a06377598af2fea4ca63a536a5c322c96cdb1569e14d2b5bb4399a426157994eb9a64959ff82f33b74f2e1a4da75287c8f2240101c0300b1a0b251b26049a47bc8b9bc4c6d7de117dd6357a0a30abc495613bd058b97a5b52c01a1216e41c9de1ede29fb95206a53e5b91f1db21", 0xac}], 0x9, 0xfc) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000008e000+0x76d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000f07000)={0x2, &(0x7f0000c68000)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) clock_gettime(0x0, &(0x7f0000ad2000)={0x0, 0x0}) writev(r3, &(0x7f0000fa8000-0x60)=[{&(0x7f000026e000)="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0x1000}, 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0x1000}, {&(0x7f0000cfd000)="c54d960ece0bb761954c4aea2440ee36d3b13cdd74f75feaa3bbbd6f44fd856ef1419edd8a3fcc96ba", 0x29}, {&(0x7f000004b000)="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", 0x1000}, {&(0x7f00003c5000)="0e45abaf2bf6f6e00a97a5d5dc0f28279d2c17e56fda10ae6e0a2ddc856498639be807d08c48a05d2ca741e1792b", 0x2e}, {&(0x7f0000deb000)="853fc053da592e2df590ca787f11af92ddc6743f4e2aea589142654f5b4612857cd2ed77f00d53c0a0260ab33dc9dcc676f7356eb98b7b0aba4a82e4abb3724e913ebe5a9adc5b28b463f016edcf807be59f75fddd821b58cf8e91de89ff8a799b34fe1603125bb1", 0x68}], 0x6) ppoll(&(0x7f0000d11000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f00004fd000-0x10)={r5, r6+10000000}, &(0x7f0000c1e000)={0x7fff}, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00006ea000)={0x0, 0x3, 0x30, 0x20, 0x7}, &(0x7f000016b000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000263000-0xa0)={r7, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff00, 0xfff, 0x400, 0x4, 0x20}, 0xa0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000c14000-0x40)={&(0x7f00009ef000)=[0x0], &(0x7f0000924000-0x24)=[0x0], &(0x7f0000c94000)=[0x0], &(0x7f00004d3000-0x8)=[0x0, 0x0], 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000492000-0x8)="2e2f66696c653000", &(0x7f000013c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00006b2000)={0x401}, &(0x7f0000b9a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000077d000)={0x0, 0x0}, 0x8) 2017/10/29 20:27:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000723000-0x8)=[{0x6, 0x0, 0x0, 0x3}]}) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000001000-0x8)=0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000-0x8)={0xffffffffffffffb6, 0x6, 0xff, 0xfffffffffffffff7}) r1 = syz_open_dev$loop(&(0x7f000023d000)="2f6465762f6c6f6f702300", 0x0, 0x20402) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000012000)={&(0x7f000081a000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f00006b8000/0x4000)=nil, 0x12}) ioctl(r1, 0x4c02, &(0x7f0000012000-0x4)="") r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a1d000-0x4)=0x0) r3 = request_key(&(0x7f0000816000)="73797a6b616c6c657200", &(0x7f0000fda000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dec000)="2f6465762f70746d7800", 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r3, 0x7) sendto$inet(r2, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="2c", 0x1}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) pipe(&(0x7f0000581000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000410000)={{0x7, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, 0x400, 0x6, 0x7f, 0x9, 0x4, 0x3, 0x0, 0x5, 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]}) open$dir(&(0x7f00007c3000)="2e2f66696c653000", 0x2040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001ab000)={0x0, 0x0}) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00008ce000-0x9)="00", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x2000000000000040, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000883000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x7, 0x7) 2017/10/29 20:27:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000083b000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009ce000)={0x0, 0x9, 0x4, 0x800, 0xfffffffffffffffa, 0x0, 0x6, 0x7fffffff, 0x0, 0x800, 0x80}, 0xb) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000022b000-0x4)=0x0, &(0x7f0000f6e000-0x4)=0x4) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00007db000-0xa)="68696768737065656400", 0xa) sendto$inet(r1, &(0x7f0000fa2000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x0) 2017/10/29 20:27:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r2, 0xa, 0x7f) splice(r2, 0x0, r2, 0x0, 0xffffffff, 0x4000000000000a) dup2(r2, r2) r3 = epoll_create1(0x80000) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ce000)=0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00005c1000)={0x0, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x10000, 0x80000000, 0x4, &(0x7f0000780000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xeb2, 0x6, 0x6}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000dcd000-0xc)={0x4, 0x0}) syz_open_pts(r4, 0x10000001) fcntl$setsig(r4, 0xa, 0x0) r6 = dup2(r3, r4) request_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x15)="7d216367726f7570747275737465642447504cee00", 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000450000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d21000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r7, 0x3, &(0x7f0000e53000-0x10)={0x61, 0x1, 0x2, 0x2}) ioctl$TIOCSTI(r6, 0x5412, 0x40) recvfrom(0xffffffffffffffff, &(0x7f0000a1a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000000, &(0x7f00002ab000-0xc)=@nl={0x0, 0x0, 0x0, 0x7}, 0xc) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) 2017/10/29 20:27:49 executing program 1: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d21000)={@common="62637366300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x80000029, &(0x7f0000d21000)="ff77", 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x18, &(0x7f0000d1d000)=0x80000001, 0x4) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d22000-0x4)=0x10009, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000d22000-0x1)="ab", 0x1) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "901971f62fd482fe0c84e8d02892a7239b3987351f35087ecc3c4543b89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf5fc67995169d8a69cc4bb41ca12207634df5ea8827e9a30"}, 0x160) sendto$inet(r2, &(0x7f0000d0f000)="c7", 0x1, 0x1fffffff, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x6, 0xfffffffffffffffc, 0x101}, 0x14) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x7, &(0x7f00004d4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d22000)=0x56) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x6a, &(0x7f0000d1c000)=0x0, &(0x7f0000d1a000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000d23000-0x20)={@common="626f000430000000000f00ffeb000000", @ifru_flags=0x0}) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000d24000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00006b4000-0x4)=0xc) mmap(&(0x7f0000b5a000/0x2000)=nil, 0x2000, 0x2000000, 0x36, r2, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000660000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000309000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x9, 0xa2bf, 0x400, 0x6, 0x2000000, r5}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cfe000-0x4)=0x3, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d24000)="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", 0x1000, 0x3ffd, 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000d20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000550000)=0xc) 2017/10/29 20:27:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = creat(&(0x7f00000ad000-0x8)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000644000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) r2 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x40000) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r4, &(0x7f00003ae000-0x40)=[{&(0x7f00006b5000)="abca7001444ed192a46277f462330ba04a298ba8bb21c3e3880b47e7a0efd7cbda3f89a695d64a7ce1639700a3a0628101273e67d812d3d6f1ce98f0d28b03f62a19f0ff6833ea69e263a1b6bd1d668dbbf7901d65aa3bfd09f65a1641a73a88c4fb47a3c50893e313048b3da204d38a5caeaf4deeff45723d3cae4b14feb44697e389ed329e51cb7e1fd082248a35dc6ca08f7f8b3e51726b71cc108322d559915efb8fdb39a48efbecd2f022723102969d6fd4e9dc5d2e1190398f1fe7ea15f329931d3d4872e5c83d3edf8574c331962c72eeb0571cfae3566e9726811481bb86", 0xe2}, {&(0x7f0000be5000-0x1000)="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", 0x1000}, {&(0x7f000003e000-0x27)="12fe8089026051c48b933af1291c18634e0d27c368984b7265965dbc4b7f265104d48eccb9dd2e", 0x27}, {&(0x7f0000bb2000)="9c9a1a03d4a30eee3a3707038e822990d7c6ddd9dfa269836e78e78e0412b3839ee981b80a265d8f91a3f91a9c3481dc381f65d80ca3a4b53044cba76451bd713ab99028f991da74312461aefb689e02a0a0fd07aa71bdc4c08408d33e5479411f7204b78fddd6516c7397ae916f2fd749d64935954fa0265ff77dfabfca430a6cf17b1fd3db1d0c154a5466f0a5d0f3ea1df1c634cd35a2b8b238526518c1d86c910b495a2012c1aac0de9219df57f0843999047f57bb4b56c68bfeb67487f53a52111da7847520775f37535585b7464d2e3128e1011111", 0xd8}, {&(0x7f0000d9b000)="02d8fd00993a6c13e4439fff1f9345055c769aa6d7353210427896b769be01be5c571ff8e52dd7fc9d4039f944178c6bb800e374bbb3ae4caeaf20d4406fae3045815caa6cfe18909a36194848a1cc544bbe8e91895afd798adeeed6a9be5af047e7a03b60", 0x65}, {&(0x7f0000d4b000)="8f517f2e569d8ccc26764fd3f24ebcb7ebbea88a427c772e83e51f8e38d8c631472331755b5e627cccb819e539959918ed37423a04886fe6dd81f9fe5ea293902c0c22cfc2b60482c18451daef5d034de6cbd6956a7d7a", 0x57}, {&(0x7f000050f000-0x37)="3aaddf4a4b8887a9e88b300f08bce81c997780d88ab2a7b61c7e454d92e1be791bb22f7ec784b1490c9b6f5a4a7a9ec3f0397e8ae1d5b9", 0x37}, {&(0x7f000058c000-0xd3)="868120447928345c90a6ef31d4cc38198154040a64199b4a38ef1d2ea9083d56ff206055e533b1001f3359a02ddcf08655f7a859e409bccc2e54f36272835871d24bcedf06ac95846f8435636b6482cf21d27efd981a9c966a0cd334074674daa6f5d867253df2773a490e54b8ad9266c68c65ad43065c34beccf0e2eb626469c19053a7965caaf122c6ac19c4a608054ac3f86ddb4149a0bf0ac0796e12e51bb639d1f060f228aa91315dd738094b1ffce7d10a024748c170d8c934137475bd7a1479d48037787f0a2c8591d21c7c94e534e3", 0xd3}], 0x8, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a98000)=0x401, 0x4) splice(r3, 0x0, r5, 0x0, 0x2e2e742e, 0x5) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) close(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000aec000-0x90)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x84d}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000c32000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xdd58, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x52b4, 0x8000, "b1cdd13bfbc029d9b0da04aea7bdfc92bbbad75adb9d0c711bdf6481f628c9b2b3f0e0bd83a40bde7dd260fa7ecaf7661ff68f183db723bbc68cd3cd0a9de8990681089edcf1fb724df31f0368fc7cd4"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000074d000)={0x0, 0x0}) r6 = socket$inet(0x2, 0x80004, 0x8) sendmsg(r6, &(0x7f0000f7c000)={&(0x7f00005c4000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000003c000)=[], 0x0, &(0x7f00002e5000-0xc0)=[], 0x0, 0x0}, 0x0) setsockopt$sock_str(r6, 0x1, 0x19, &(0x7f00005d6000-0x3)="03e8", 0x2) getsockopt$netlink(r4, 0x10e, 0x6, &(0x7f0000649000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000ce000-0x4)=0x88) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000611000)=0x0) 2017/10/29 20:27:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000129000-0x4)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000ba2000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x10)=@buf={0x5f, &(0x7f0000026000-0x5f)="29b70fd6d7e2c03f493ef0c7fe0176e1e44ca7fff6086e809af1c7923d902ba43cd6974e371e67643a62460a94e1aa1771b053fc40f9e275678d0cd10c2a66748b23915189f15b737b079eb14203221e6a1e9dd8c81da9f9b4013445aaf91b"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7ffffffc) getpgrp(r2) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b4000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") accept$ax25(r0, &(0x7f00000f1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbd000)=0x10) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") syz_open_dev$sg(&(0x7f0000568000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000593000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000074c000/0x4000)=nil) select(0x40, &(0x7f0000a88000)={0x79, 0x8001, 0xfffffffffffffc00, 0x82dc, 0x1, 0x313, 0xfffffffffffffff8, 0x5}, &(0x7f00005bc000-0x40)={0x10001, 0x80000000, 0x4, 0x5, 0x3, 0x6, 0x0, 0x8}, &(0x7f0000258000)={0x7fff, 0xa8bc, 0x2, 0x7ff, 0x1, 0x6862a09b, 0xffffffff7fffffff, 0x0}, &(0x7f0000c87000)={0x0, 0x0}) futex(&(0x7f0000804000-0x4)=0xfffffffffffffffc, 0x88, 0x1, &(0x7f0000000000)={r4, 0x0}, &(0x7f00004c6000)=0xfffffffffffffffe, 0x8) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) 2017/10/29 20:27:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530fffffffb00f2000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r1, &(0x7f0000000000)={0x10, 0x20, 0x80000000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x2, 0x776, 0x9, 0x6, 0x1, 0x2, 0x5, 0x40}, &(0x7f0000001000-0x40)={0x7, 0x7c4, 0x7, 0x4, 0x91fb, 0x2, 0x60000000000000, 0x8001}, &(0x7f0000000000+0xe3)={0x7, 0x3800000000, 0x1, 0xd5, 0x8, 0x8, 0x1f, 0x9}, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000000000)={&(0x7f0000013000)={0xc}, 0x8}) recvmmsg(0xffffffffffffffff, &(0x7f0000006000-0x78)=[{{&(0x7f0000013000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000)=[{&(0x7f0000003000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f0000012000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000004000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, &(0x7f0000001000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0}, 0x2}, {{&(0x7f0000003000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000013000)=[], 0x0, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x103}, 0xff80000000}], 0x2, 0x0, &(0x7f0000014000-0x10)={0x0, r4}) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) r6 = dup2(r5, r3) accept$ipx(0xffffffffffffffff, &(0x7f000055f000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000048f000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00008f9000)={{0x36f, 0xed97}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0, 0x9, 0x5, 0x1, 0x7f, 0x100000001, 0x0, 0x4, 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]}) ioctl$VT_WAITACTIVE(r6, 0x5607) 2017/10/29 20:27:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000db3000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b24000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008c2000-0x8c)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f6c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000bf000)=@assoc_id=r1, 0x4) connect$unix(r0, &(0x7f0000ba2000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000c16000-0x10)=@req={0x28, &(0x7f0000e2c000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fffffff) mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b4000-0x8)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") accept$ax25(r0, &(0x7f00000f1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000cbd000)=0x10) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") socketpair$inet6(0xa, 0x5, 0x101, &(0x7f0000655000)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") r3 = syz_open_dev$sg(&(0x7f0000568000-0x9)="2f6465762f73672300", 0x0, 0x3) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000050b000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000def000-0x4)=0x17b, 0x4) setsockopt$inet6_int(r4, 0x29, 0xb, &(0x7f00002ab000-0x4)=0x80000000009, 0x4) setsockopt$inet6_int(r4, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x0, 0x4) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000023b000)=0x20) recvfrom$inet6(r4, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x59, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001e9000)=0x0, &(0x7f000087c000)=0x4) setsockopt$sock_int(r0, 0x1, 0x20000000002e, &(0x7f0000424000)=0xc, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00002ac000-0x4)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000900000)=0x10001, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f73657175656e63657200", 0x100, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f00009e4000-0x4)=0x10000000000, 0x4) r3 = socket(0xffffffffffffffff, 0x800, 0x1002) openat$binder(0xffffffffffffff9c, &(0x7f0000800000)="2f6465762f62696e64657200", 0x208240, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ed5000)={0x7a, &(0x7f00008e2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f00004ce000-0x1)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000ac1000)=0x8, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfb, 0x4) r4 = socket$inet6(0xa, 0xffffffbfffffeffe, 0x100008) timer_create(0x7, &(0x7f00009b8000)={0x101, 0x1, 0x4, @tid=0x0, []}, &(0x7f0000dde000)=0x0) recvmsg(r0, &(0x7f0000931000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[{&(0x7f0000329000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000180000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}], 0x2, &(0x7f000079e000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x3}, 0x10001) setsockopt$inet6_int(r1, 0x29, 0x61, &(0x7f0000168000-0x4)=0x1, 0x4) r5 = fcntl$getown(r4, 0x9) fcntl$setown(r0, 0x8, r5) read$eventfd(r1, &(0x7f0000f00000-0x8)=0x0, 0x8) ioperm(0x104, 0x4cd9, 0xffffffffffffffff) pselect6(0x40, &(0x7f0000146000)={0x100, 0x5, 0x9, 0x7, 0x80000001, 0x100000001, 0x9, 0x7}, &(0x7f000061a000)={0xa540, 0x715, 0x9, 0x68a, 0xfffffffffffffffa, 0x64, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x3, 0x5, 0x0, 0x1, 0x10000, 0x5, 0x2, 0x5}, &(0x7f0000697000-0x10)={0x77359400, 0x0}, &(0x7f0000b6d000-0x10)={&(0x7f0000cb6000)={0x8}, 0x8}) ppoll(&(0x7f0000d2b000)=[{r3, 0x80, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {r1, 0x4464, 0x0}, {r1, 0x280, 0x0}, {r1, 0x8000, 0x0}, {r0, 0x1, 0x0}, {r4, 0x4, 0x0}, {0xffffffffffffffff, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, r6}, &(0x7f00003cd000)={0x7}, 0x8) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000867000)={&(0x7f0000d3b000)=@ax25={0x3, {"64401452758575"}, 0x2}, 0x10, &(0x7f0000d54000)=[{&(0x7f00000b8000)="0870c9eb809673982781ad3abb905f9547dcbc5975c9514a8b1b88a43cd943e5990548766690f1b2c52a92d2d535ab84fafe6a9c6ba213865454edb0ae8804a05456b9d906a8e0399759d3fec97894a815dc2334f1d15fbc7ea408e9119f38bf90c93868cbb6cbb720b001aa", 0x6c}, {&(0x7f0000894000-0x90)="6c646eede7a657ffe40f40fba0923afbd2b7c3135c41eb301a8d3e3b62553d82c402a36e38f3b60000bb319b86c1fa7a647d481158c39eb92dc0f1709b4b820189f3baa683725a7c8b1c9e8bdb129243357aeab8e987508f88a91de9a205ce864465daf5c82c2cc2531e640b51becea085ccee73c1b7349a91afc8347999c4da00000000000000003421cf25bdd979", 0x8f}, {&(0x7f0000627000)="cae2bc4714f5571b300314a492c042a4fceee23c39a9a4aeedd9f70531b2a905a4d94462d7bb0ab517afb75be011434542", 0x31}, {&(0x7f0000c30000-0x9a)="77f287f02d6cef28955a1b5094f8dd17cdbd132eeffab4a8e0d5e97816338263607260039050b9ba3bef38cbed8b624e35ba21f536820450f6161431d69325558626002a53affb232c27cfe5f95229b2428255a914a6d087de4b50f766c6357690f611433d5494673b7ea3dbcd8d9d9d16e7a0defb4e6fb5dc419cf677e22657692662e656d3ef0e09946fe035efe05ca4fbf961956e0c0c163c", 0x9a}, {&(0x7f0000185000)="09aa4a21f6642253af68f00286c0eb4853ee150857b2676ced2c977c8b389557c3bbd87d3f3220d9738321f53ab526fb2dd4b90cad55c9100e876467403ec136b84aa76431b246c3b5e441a89d5ae295f30400609b84bc9dc52f271b9adb0f494eec0721aa32ce1599448aec1dcd22bc3293f964441391ecdd460deb8188d6c684d5", 0x82}, {&(0x7f0000e8e000-0x92)="2740085797b3d2c3e1f9a84f1d5c05190b04c60ac16f2965a633cec0696b9d13f502bc41a603abc8d1d980256ac7bf520faa807cbc96a7db2e5397d80e821b4fb1c175a523f5303ec91fa6d235782e25f324ba23acc5de2dd55da7b0d947c7053a6dfdf29ea02fa5e4e402b7cf4bc4c1d7b460d854f075ea80efdef7cc185981684d016d7f3cbe6b76d7472d0f24992d5bb6", 0x92}], 0x6, &(0x7f00003b8000)=[{0xf8, 0x11f, 0xffffffffffffffff, "c43c7da830a245bc6271fad9a44bcdffac11d841010dbf18ef87980db2975f16ed115d27633c86d1ebca0ca80ef0e2a694c601653353c1a4862d8af77e54f9c9b9cb620f88e312c66e0c9f5a3e3bf6a2f6203e9d477a0b0c29b9da17321ea829c932957d2de1b5d94280ab30d3cb3df639d3ed7b6890e68247228db8c311a8a04f2347e56f5c4b7d78c54cae563b45491b1b6e4640c3617153d7b6e8e769c5d011b574bfa8eb66c5c80836c33087abeebc5678939e3c7fa9638531e861e25c851138272d62907e9ce65b4b17fc51812ec831c6842b0be42d0b7f46e8edff8346d1a71a282c"}, {0x1010, 0x108, 0x9, "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"}], 0x2, 0x20000000}, 0x4000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000ede000-0x4)=0x0) sendto$inet6(r0, &(0x7f0000dc3000)="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", 0x430, 0x2003, 0x0, 0x0) 2017/10/29 20:27:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000514000)="2f6465762f696e7075742f6d69636500", 0x0, 0x42) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x2000, 0x80) r1 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9e508", 0x14, 0x40, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000fa3000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000002000-0x4)=0x803, 0x4) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000fa2000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0xa8)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x100000000}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000002000-0x40)=[{{&(0x7f0000002000-0x1c)=@hci={0x1f, 0xfffffffffffff801, 0x3}, 0x6, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)="580363e2f88a85096ba739f0acf77902434dd53709c989fe208c30849264d7a0ee4f91545de356946554bb0db8be0212c12d1c2b7f12498b5e7599a3961e1ac8cc3938ade06ba4ff230a33b7214d444c973199845282b6aa3121c0115db230b0ab2df60bd4dccb72fb5d5bfca44780cd2390ec1097cb951e11dd96a269b3c02ea20cf77c2b5ac0a2291c325b2e88", 0x8e}], 0x1, &(0x7f0000fa4000-0x10a0)=[{0x70, 0x11e, 0x3, "7b2429d6dbce752ab2667cfa480cba588fbcca32ee56fc51532dd8813ceda557a3c8fb7cb06cac1590b61564d03950419b498bb93df8e0240ea64ac5f0217cd5a379253d3123831d27dcc3808bfebbf9fd512eb7425c1822cc"}, {0x20, 0x117, 0x40000000007f, "b989e59e6a172ccdc021cf07a41fa401"}, {0x1010, 0x0, 0x7f, "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"}], 0x3, 0x4}, 0x3}], 0x1, 0x44800) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0xff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000618000-0x9)="2f6465762f73672300", 0x8, 0x200800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e5c000)=0x5, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000ea8000-0x6)={0x1f, 0x5, 0x80000000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ab4000-0xba)={0x0, 0xfa, "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"}, &(0x7f00001c6000)=0x102) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b03000-0x8)={r2, 0x2}, &(0x7f00006a6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e77000-0x108)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfa, 0x4, 0xfffffffffffffe99, 0xfffffffffffffffa, 0x80, 0x58, 0x3cc, 0x5, 0x6, 0x5, 0x81, 0x401, 0x8, 0x20]}, &(0x7f0000c0d000-0x4)=0x108) r3 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00009a9000-0x8)=[{0x5, 0x7ffff9, 0x800005, 0x103}]}, 0x10) sendfile(r0, r3, &(0x7f00008a8000-0x8)=0x0, 0x40) timer_create(0x7, &(0x7f0000297000-0x60)={0x0, 0x8, 0x1, @thr={&(0x7f000095d000)="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", &(0x7f0000d4a000)="6b2f668f9e8ab0d50e6d2b142418c356d5672412752f2ef52bb78a6115497f5b227d514774eddbdc6325fa78045633a334fa5528644696d92d5ea32d9285ca5213fbef894e21f34ba4b9d5d6fb4448cbbc0691011c70cc153f42d27e154f76b60729ea6d7b6e7000c3e7c8bf2f5d6bf1660c6c748bd38c1e003a57c8acc5317e8f8eb22cb16f19198051d6ecc5d468ab6acd76078b79ebae4966eb6e5e4e936c290c414d8cd7aace7eba2f11f733d23494c32355101adacfab8640541099cc629ee52c4295fca887f49791c00a0036a1504044d3d7279ff1ec24e8961db17f62728fa1fa65"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000647000-0x4)=0x0) timer_delete(r4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000621000-0x6)="6879626c6100", 0x6) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r3, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000bd4000-0x4c)={0x8, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$nfc_llcp(r3, &(0x7f0000df0000)=[{&(0x7f0000631000)={0x27, 0x40, 0x0, 0x7, 0xe67, 0x2, "909e12e2425c5364bab7860a9d873b85e9a595c57e37e15b215b0a368ac79859338ee21af3c89678172cee02c798088ffe25a8db8233d33be6d8eae216c746", 0x5}, 0x60, &(0x7f0000165000)=[{&(0x7f000034b000)="", 0x0}, {&(0x7f000011b000)="c236242d29c737ede752cd3a302c168aaacf20ffe5c59ff229658fb7ab4b4e29d46d477116e4b0774f42d80acad3a1210385258ac32ab3d923986dcf484d1d78e0d0c00dc3aae85c32428ce3948b01259487206e685bb39e84dc96cb507a14c4153e", 0x62}], 0x2, &(0x7f00001c1000-0xe8)={0xe8, 0x11, 0x81, "fa493668a64fc7a611cff05180ff34e95a6f426b70e472cb9296c27b8d883ca30131272d3cc76f8f5404567356791093cb40ac68e80dcfd517d6e8d1c037b5db9654d346614ff128a662cf9ff3358aff2f0d8729a0fbca776f5a0740d71dec90a7946497f796ae22618fbbc130f179660b6ad5c7b52809ce7977a8ece973e63b35998aed4a656767603bb940267b817c02f41d62fed28c7fe63806f116723a6d467dce23c7bc3061143caaa47d7294f8651cb117ce3f9a4d007d27e21211bad25076346875a71f04d0b317aac03b6a62c4994ed73b1a"}, 0xe8, 0x200008c0}, {&(0x7f00000e6000)={0x27, 0xba, 0x5, 0x6, 0x9, 0x8, "5d3cef2e6694b24111eb7bca6c53b988db72d6d29c2b252ede894cd0d937b54771627153eebbdbe19a28202a51255b5b27020d6df4c5abd331427fc595f043", 0x9}, 0x60, &(0x7f00003fc000-0x30)=[{&(0x7f00009dc000-0x1000)="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", 0x1000}, {&(0x7f0000ff5000)="dce4e36038d9437c62470099a85d54a7d22d250afad9e0a5bf0600", 0x1b}, {&(0x7f00004f0000-0x6d)="51c55195c2411caaa93816cc1ca36ace89bb81391324338e0f5b5d8176833446c5c75483f31f28ed71330a896fc86dc511f0df35e2f0549866018a34e0a7231961adb0880cf3beaa77f263dcd86483d77ad611d0b10bb1145b1aa0160ce6dc413ea12dabbe8fe8ddba6d49a0dd", 0x6d}], 0x3, &(0x7f0000637000-0x10)={0x10, 0x6, 0x4f5c, ""}, 0x10, 0x20048081}, {&(0x7f00001d0000)={0x27, 0x0, 0x3, 0x7, 0x3a37449, 0x1, "5207be0f959cff504564aa3a3debe9467fa5e0fdfef760f0aed7177445b40d1bf681b4881a96654684729a41fd9578fa57eff7a7471f3bb40a691ccb596fa5", 0xfffffffffffffffa}, 0x60, &(0x7f0000667000)=[{&(0x7f0000d37000-0xfc)="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", 0xfc}], 0x1, &(0x7f0000791000)={0x30, 0x13a, 0x4, "fb256b1d9c196edf813240751b81128c9a5dd76bfffaaa10b4"}, 0x30, 0x40}, {&(0x7f0000156000)={0x27, 0x7, 0x925, 0x1, 0x7, 0xfb8, "235de3f7288e2cf70885163705f2b5f55a3d5c18fd9234311bf4cc154da911ce02c13410a288ef502a62ee07c6d9938b200b2fbae77c3b47846d2e690210ae", 0x1}, 0x60, &(0x7f0000205000)=[{&(0x7f0000e11000)="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0x1000}, {&(0x7f00001a8000-0xe2)="57f80d8bae2a3f1cd5c3381d1be81c1f19214b9433581af96cb80fc57391eb493b9d6ed8f43b59df2ace7130039754cc96d746a4209eb409d3c8d84ce04fd3c4f427b3c49ab3da5c523a57bd52e7ff4110bb7e28c4b90ca4dc8c7dede95fef10e1c898652464f04aa7a9a163513b6df5ccf8bf9be93d8f67ddbd5d25077675d63f7f88584ec46d88a452e26b4af85b08d11fc9a604bf50eba846639a71727b472508840a378b9a3a86c73c9914ef6dacb76788e5da93692307abda2e7a1f4a500fa0edf28debd7a69add6293b1952775d99574d56dee2f44a6a0c363e6bf4e63863f", 0xe2}, {&(0x7f0000fa9000-0x2e)="804c4b7e680cf6703d781ede5709b64da2a5d60a7eef654abb4a5968cc8c566e45a3f5600111f9fd494304f0749c", 0x2e}], 0x3, &(0x7f00004fc000-0xf8)={0xf8, 0x10d, 0x400, "b0538901d79a847c4c53b4054c4cc02d0d278c62afdbb01058b7ec5f1000eef1209d536158cff3aed7d413461aefc75ed91c805f4c51da0f39e859933a889a2633743df6b843b79d2a9a8d210ba154c6b1ac0bd1d5cf6b330a6d36168d51a5880cb1d1db647db9d9a97b3ac6b9b8abb8b19a5a2a12d757cf74de26be75ad108e4718b3fea910e3cc5be9b12a6109fc125abbca5ae3c0a501131656d7cbd278c492d66087e2349b34013aa0fec68e42f04da54467d07f06ccc99e92ef18542d77243814b72e623e8eea1c3f6d9de5b2221ec35208065a8d40d6e043ddb35c3692a8ca"}, 0xf8, 0x10}, {&(0x7f0000dbb000)={0x27, 0x8, 0x0, 0x5, 0x13d0, 0x2, "320427d2547fac43d63f569d738db77e78e986045b06d8d5b70f1a9204e1d5e0beffff64ce12b20de2be6f9a6323c443b0c7013a85ff5363f0b2007cf5049c", 0x7}, 0x60, &(0x7f0000c17000-0x20)=[{&(0x7f00006c1000-0x8d)="a640a9eba6052940f4e125761ed6e600366fc5f6b5435f9e6ca6b2d72b0ceb20611a7ed4ed00a49f58a46c9e442e15230bf202750481596c2292d6f73897336251398d7c3178a20f8bd97b32804ea27409b39d76acf7374fafb8649dfc54e63ea890d6e99a4cd65e21b4248d4ffe0d876be1255b979ea06fa19ed072ce5ee3dac19b901195aa90fe536ac39822", 0x8d}, {&(0x7f00000d1000-0xef)="bb33b2bfb4bec11626b074ad00ba0810c123ea940c3fb4225a0f99078742ae0f71d17ea27f3677edb282b64ca481c942fbe94085b9927290cbf1d4ffdac3228ad505808327bbf008645c64bd26775ce62410f447209c085867315a69205386b4cf9b741dc18df3ccf1ae21e2e3f878739ca5c184f4e2ea7d77f277fad54689f1fc74a8dcc4c5702e792a232233c1637ded8217f33b4f7dff69c48b1dec0f523a1c284f597392077b41b28a4904eb6acc1ff663ceab4632ccbf51ccd1bbfc786c01ba2731e6c6280416bfa15a43c9cf654a817dcc07bbe2c3d2d413e138e4309d87bb75b05317fb5ea0c816b8c53324", 0xef}], 0x2, &(0x7f0000611000)={0xd8, 0x11d, 0x1, "ad4a4c09e4a33507ab868d967f5ac0d52c7d873f7f787e9ae622abccc9a874b55cfa0e6095c932fbb5b5394e218502408b4571cfa1d1f9ed7b10a06ee8f7205dad0a5e71e58de5404d270d87ddb5fcc7e9a83917195c0a05b16ecc245a55048a0697120339ce30a59d4aa5d1ff3a6a08950f0efd0b62907bf4d4fbccb6f909bcd1f79fbbd0149d2664892c2655ad4b75897f03f9d943dbf682ce57f8b13a4ee1cd7c769800aa7eec9d3fec93093b9341014105ed39b7ebe6c22493e2341e6dd73901c65978fc"}, 0xd8, 0x0}], 0x5, 0x20008000) sendmsg$netlink(r3, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x1a9, 0x0, 0x0, 0x0, 0x0, "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"}], 0x1a9}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x1, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000989000)=[{{&(0x7f0000be5000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00003a9000-0x90)=[{&(0x7f000073a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000090a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f00002f6000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000d00000)="", 0x0}, {&(0x7f00001e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00005ff000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00003fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x9, &(0x7f0000863000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x3}, 0x32}, {{&(0x7f00003c9000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c2e000-0x30)=[{&(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000583000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f000034a000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x3, &(0x7f0000980000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x9}, 0x6}, {{&(0x7f000077d000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000548000-0x70)=[{&(0x7f0000312000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000af7000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000ab0000)="", 0x0}, {&(0x7f0000bdf000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00009c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000301000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000283000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}], 0x7, &(0x7f0000ca9000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x7}, 0xfffffffffffffffd}, {{&(0x7f000036d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000245000)=[{&(0x7f000022c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fce000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00003a2000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000e21000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x4, &(0x7f0000fed000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x21}, 0x9}, {{&(0x7f0000258000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000024000)=[{&(0x7f000098b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x1, &(0x7f000065a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x4}, 0x0}, {{&(0x7f0000284000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000288000-0x40)=[{&(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000c1d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000e76000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f0000f62000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}], 0x4, &(0x7f0000117000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad, 0x2}, 0x1}, {{0x0, 0x0, &(0x7f0000c87000-0x40)=[{&(0x7f0000b12000)="", 0x0}, {&(0x7f0000d5f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00000f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x4, &(0x7f0000467000+0xde4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86, 0x7}, 0x4}, {{&(0x7f0000ff4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c49000)=[{&(0x7f0000dec000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f000001e000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000a55000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x3, &(0x7f0000bc4000)="00000000000000000000", 0xa, 0xfffffffffffffe01}, 0x1}, {{&(0x7f00007e9000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000055000)=[{&(0x7f0000ac8000)="000000000000000000000000000000", 0xf}, {&(0x7f0000cb7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000abe000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000056b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f00004de000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x5, &(0x7f0000388000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87, 0x20}, 0x8}], 0x9, 0x40, &(0x7f0000c20000-0x10)={0x77359400, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00005bc000-0xc9)="d4b0a4461295a75561fa002066b86ded6b846ce1feb392b135e4f9f500eac0ed91c12b45fb41133ab0b343cc02066ee33b842206c5ad6177272d605f0a280de1349b8758223bca1d6aa77d77988ad8ef090dca5d172e99ec1777d8d5fff52111a74f241dd2f5e5e083dfd10d456d7d88a58aeec985fb97b9dc4c0864c35036fd7065d0412b41f9aaf1a9cba988b17729c0513f820fb8795a1891281278a03102ba92c6ea1d038bdb3f666343fc5c20b8a71dec296855f75791da7b6b339656d179529462f117940ca3", 0xc9) sendto$packet(r3, &(0x7f0000681000)="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", 0xbaa, 0x10200000001, &(0x7f0000bc8000)={0x11, 0x0, r5, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000005e000)=0x8000, 0x4) shutdown(r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x7e) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00006c9000-0x10)={0x5, 0x80000001, 0x4, 0x1a0a00000000}) 2017/10/29 20:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000996000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000886000)="6e6f64657600", 0x0) ftruncate(r1, 0x40001) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f0000b28000)="2e2f66696c653000", 0x188) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20000, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000066000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f000091c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003e5000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f000054d000)={@common="697036746e6c30000000000000000000", 0x8}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cc3000)={0x0, 0xff, 0x0, 0x9, 0xb8b, 0x1ff}, 0x14) r6 = socket(0x10, 0x3, 0x0) write(r6, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) sendmmsg$nfc_llcp(r6, &(0x7f0000dbc000)=[{&(0x7f0000d3b000-0x60)={0x27, 0x800, 0x2, 0x5, 0x8, 0x3, "e6622f6445d3a1b0cafc4cb0bb8d5be5a64d8c01485fd97020aed199091781266b294db9fa0a32b939788a1c121c3b0d617cf5ece2c60a223fcb6ef599b3f3", 0x1f8000000000000}, 0x60, &(0x7f0000084000-0x80)=[{&(0x7f0000233000)="b1efdeca32f0d35578281612ee8e6e82c73aa786a09ca4784892adb5726067a1014969b19e97f377a2b3ed40fc6782670eadc784c5636147c105b32a3ee5bd7fd8aaeb00f03d4b711a4800845c79187264de2e74fc44565edda2af6649f8bb6ee97ad85ff5ab853f7797e50211f18b2ed1034e4e90cad347da48ba1c1b66be5dfdd657fe44ee47d2c34e78ce4aad0a15bf4a43a7c187714bdf7371977f5751fef9a263093c3aba25844da29d595c5d3c11f373afa54a852a925ad5b23bff999fde", 0xc1}, {&(0x7f00000f8000-0x3d)="75ad686b4b9ab482bbcca53907ad0972b4801660b4c62cc97966706a044623962f07ae0f44b6169a328b660a9bc30f285dd6f48d8c7fe3a31f8015eef5", 0x3d}, {&(0x7f00005bb000)="85cd76bf22c6f8f2b286c78aa6b9359236762d3060d009e4f81c77db4a8a05f1d990a6b8210af1d4eb51e8542839e91aada5cd95b31e5752a2f918f21361d8760d37c5ba3fbe9da7bb8aa770b11ebe82e51993c2b566e4600be08af51c14fd37b6db3d27d6328ac4dee7f7b60204e0504c2fdf6a96fccedc43bbbddf8060632756e0a2efa718aea336598cbd8fcd48e3d05d4e7203a08f59aa9d8b0540a2520ea98895fc78c14ccaf4dfb7c99769cba276e7d60b5225e65609582cbb46a195d0448e66939df7f63467ca147b7c0c8705286bd69179adcaabf2f8", 0xda}, {&(0x7f000030c000-0x8e)="b63ee2006a7e152f67cf000f26e7ff5a1ee227313aeb97fde14d9e5f190aec2a5620b6bad4ddd7f1d436d557158a39a0f88a4fcac26fde5353d858d3538cee190e035624ffca69e78b0b6345c495459537aa120831d534272de24dcedd410b00f33cec703c8a4cd14ac9a93469a9bad639d806fc942101708d8586bc98430797e798f7082131372d1f089181269a", 0x8e}, {&(0x7f00009eb000)="9e8f7834d32e8f858eaa7aa6933d8c2b46ecfd0b7ba3c8802041c72268db801f88ad27f0598e3649ca0800e890e354b9c88b75056d871e9ad05c9f80f5bd10d28db7e7aac7a254d5634fd7e162", 0x4d}, {&(0x7f0000297000-0x96)="80f6e9a557e8f68f8d7cde8a61a9cd52fbf4cd8c650e03c34ed0d67df7b6849b8f6c15ee99b91ca133070228d56257bc7d0fd2cad83d4ae00c84a8c080818d9827a9f054fc44aa9e357f842cd2f1ba6d7db61958702c958a37a20b4324044c7d3b838c5b856146070d0479c2c982ee7930da518f5186dbf49df4a47b6029a263609a31c8a65cf63b17ff8d80bcd0135b0a61c03fafcf", 0x96}, {&(0x7f0000604000-0x7)="4ec51e5a19f322", 0x7}, {&(0x7f0000c0d000-0x79)="99cd5dc62768f13a1b253b7f6dccb19f8536208b256fa9814d1f2516e3aec8939454380a22df654350ad75bbba94821a3e2f9fa13a5f474acface336a7fae8c782cdaa77176e2e70d6114e1213b6e559d636d0fb38a9c041ac88ae990bd7672f272d9266e38fc4645d3aa562376957f2b5d2bf2d5051e5009e", 0x79}], 0x8, &(0x7f0000b17000)={0x58, 0x18d, 0x530, "b18abdd2db19094704b182a2d5b4acaefa90978bd3b27f7eb34980b88a4b3405c31293658fb264b21ee46ceca8a2123dca7719b67df948e77585f0b5496e96c343"}, 0x58, 0x1}, {&(0x7f0000398000)={0x27, 0x4, 0x10001, 0x3, 0x1, 0x13, "433a90aeeb4cdf989597c45963d6f81eabd11035fcae6dcc7be7a09d516b879c2382c5f2d2d9c626898144031246d62f4928bcfaa3d0ae2f6df4f424b9c887", 0x100000000}, 0x60, &(0x7f0000b38000-0x30)=[{&(0x7f0000cdb000-0xaa)="25644e585416369b365c60b7d75432a0cfeb017faf1bc5b39948a65c8fdea2cf39ad4b42e9bba21e99c821f415da183428b5520ec264b9beadcf8dcfe0000226827830795a9052deb5fd78d6592c6270e32b9eb99c16f5ed93f52e2a9870354d4afb993fe9ffc15c4b89c2c3d0e95986e5f1ac950f3574895e2254a968230a32774718c8139025bc61b78aa6313f84f370aff773e8bac22e9d510d665dd50f3e0c577d7699eb19be1af0", 0xaa}, {&(0x7f00003af000)="e9577a5ff77c574d3a343ce35196e415d25e9c62eb9af135f5fd2ba2663708c12c4f9105e23b43af1e8e71803bc851dc2ea8aa56e44a66a6703f22ad2a55780f5c39a006eb529073cb205a3e0277d6c9ea2f3cb955078d10bda2b78df7cdc826d35c64e2b45b65fcba907654daeaa1430321649b4d0ce1ed1c8a83c282cb5e109cea4dd1790947c78e43496e143af1", 0x8f}, {&(0x7f0000272000)="62fb6fdb9d1212dd7d55bcbdba05936ea9fa328d3dfd4747823d63096acbf32187478d0c5cc266043be68248032f547075b9faf9050bca6e4c7f83645d4d21d4c2a19c57192287b1e30e85429bce39ce9ad2be750e46b829d25858a79141bb29141b862ce7c27cf67c104fae38cc4bbf2723a9eb9933fac6172ce524659d04285a8813e321edb3ba969a169d9f1e92a226fe2e57c4a761dec04aa4f46acf61ced05a55f92d18d658f5c0b807269c3f6d99400d9aa873e8ba567df4f07d38885bdeb8ff2b8705809c26d39f9530ce96aad898421dbea9ef97258d648d7f36325c01602c7532b7", 0xe6}], 0x3, &(0x7f0000315000-0x60)={0x60, 0x113, 0x800, "e90b4ca213ae312300c33204c23113f79e812ee5219db8d1b7a2a4b688c949a0f7d4ffe221085de785e09668e99eb41f9cb5dd32f56c4ba33c4cfb2655021ff6e2deb6bcf64e713d2c"}, 0x60, 0x8000}], 0x2, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000674000-0xc)={0x0, 0x2b, 0x30}, &(0x7f0000054000-0x4)=0xc) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00004d1000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f17000)={r7, 0xbc, 0x200, 0x9}, &(0x7f00006a9000-0x4)=0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r5) clock_settime(0x7, &(0x7f000050e000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cea000)=[], 0x0, &(0x7f0000313000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) clock_gettime(0x3, &(0x7f00003e9000-0x10)={0x0, 0x0}) 2017/10/29 20:27:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x10001, 0x4) getpeername$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000033000)={{{{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xf74, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xfb5a, 0xfffffffffffffff8, "a30e73a603cb0d8269b9ba5860602c7ba9cfde3fd3d676976f289c9cc36cfd55d787642017bf8a9ff2ccaca4953e416168af2d3f93e678e4e276fb859ed854bb4043c2206edface79c9cd46e92aa6ab8"}, 0x160) r2 = dup3(r1, r1, 0x80000) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000051a000)=0x6, 0x4) [ 78.190865] tc_dump_action: action bad kind 2017/10/29 20:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00007f7000-0x30)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000012b000)=0x0, &(0x7f000097c000)=0x4) 2017/10/29 20:27:50 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000002b000)={0x2, 0x0}) pipe(&(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r0, 0x0, r3) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x40000000000007, 0xe59eecc034fff19, r4, 0x0) fanotify_mark(r3, 0xba, 0x0, r3, &(0x7f0000033000-0x8)="2e2f66696c653000") listen$netrom(r4, 0x9) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000022000-0x10)={r5, r6/1000+10000}, 0x10) epoll_pwait(r1, &(0x7f0000022000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x4, &(0x7f0000032000)={0x100}, 0x8) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) ioctl(r2, 0x4, &(0x7f000000d000-0x62)="473e3c0612d642faa2e4bea53221f267742c88e0ab81a7a16d6b375c1e87d1dae602cce742994fd3cbd7ac3cd8b776a1af8e256b9c4edd569992df7720daba3e6a8bdda160807aaaad5fc8efdda64c78a2fc9d4231bef7608fc4829f08c5720745e3") select(0x40, &(0x7f000000c000-0x40)={0xc21, 0x7fffffff, 0x3ff, 0x5f, 0x100000001, 0x1, 0x5, 0x101}, &(0x7f0000020000)={0x8, 0xfffffffffffffbff, 0x7fffffff, 0x8, 0x80, 0x5, 0x8, 0x80000001}, &(0x7f000001b000)={0x43, 0xa40b, 0x325015f2, 0x20, 0x9, 0x7, 0x1, 0xc3de}, &(0x7f0000032000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000020000)={0x2000000080000010, 0x0}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f000002c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x0) r7 = dup(r0) getsockopt$netlink(r7, 0x10e, 0x6, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c5b000-0x4)=0xd5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000f8a000-0x8)={0x0, 0x0}) waitid(0x0, r9, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) r10 = dup(r8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000375000-0x4)=0x5, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000d77000)={{{{0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7fd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x185e, 0x8001006, 0x80000105, "a7f73d06c4ed4a1b665f3acce2ab76d9d08e415f2cfe8256a9a1c129d6fb3eb04324b13fa33aeca2f682fdf043d74edd3b243ab0dc4681096e6a1caec671452ea9a6dcf6dab3387ea09f49808e214f15"}, 0x160) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000dbe000-0x4)=0xffffffffffffff81, 0x4) [ 78.220015] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=14444 comm=syz-executor5 2017/10/29 20:27:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = 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) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000c2b000-0xc)="2f6465762f62696e64657200", 0x1d9d00, 0x0) accept4$unix(r1, 0x0, &(0x7f000085b000-0x4)=0x0, 0x80000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x16, 0x0, 0x0, 0x0, 0x9, 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) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x400000000000024, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) accept$nfc_llcp(r4, &(0x7f00005ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005bf000)=0x60) r5 = epoll_create1(0x7fffd) setns(0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f00007b8000-0xc)={0x0, 0x0}) epoll_create(0x0) gettid() rt_sigsuspend(&(0x7f0000b52000)={0x1}, 0x8) clock_gettime(0x4, &(0x7f00004a4000)={0x0, 0x0}) write$evdev(r3, &(0x7f00001f2000-0x90)=[{{0x0, 0x0}, 0xffff, 0x5, 0x9}, {{0x0, 0x7530}, 0xb450, 0x100000001, 0x1}, {{0x0, 0x7530}, 0x525, 0xffff, 0x2}, {{0x0, 0x0}, 0x9, 0x1ff, 0xfffffffffffffffa}, {{0x0, 0x0}, 0x3ff, 0x0, 0x0}, {{r6, r7/1000+30000}, 0x404, 0x3a, 0x1d}], 0x90) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000073f000-0xc)={0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) epoll_create1(0x80000) 2017/10/29 20:27:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000cac000-0x4)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000feb000-0x10)=@common="6772653000c702fcfff800e300000000", 0x10) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f5b000)=@generic="afedd8f9e3a6a0b2c2c62cbcdcd6ebd4", 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4000000000003d, &(0x7f0000ea9000)="dc13b51a5b31306e788a018000000000000070d734cf0117f75d34c82d9d273fd7008875c4ccd64ade0e8ce04499509720001195c604f800000004000e663d75dd05a04c5776b2d0e8128a7d071038a46611b937f96f7d4fe612a8f9fc3f071ce60000000100000000d35dbdeb62e18abb9c862fa26d59f8b9f3aee345e5bcee700dfe40be9cda0685f125e2c3525ad000000001000000b93d325f902d9555648fa412b8974f6c92b8364b5657ade630936ca63e6ddfaeda0800440f396f4b9b5a2db8352780dff40bb496008a3672", 0xcf) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3c, &(0x7f0000f61000)="23", 0x1) mmap(&(0x7f0000e00000/0x4000)=nil, 0x4000, 0x4, 0x3010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00006e7000-0x18)=@add_del={0x2, &(0x7f0000cd9000-0x10)=@generic="9627fc07e612d47f9fb09f7667543f5d", 0x8000000000000006}) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000ec9000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x14d, 0x6}, &(0x7f0000788000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000260000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ad5000)={r2, 0x3ff, 0x6eb, 0x2, 0x5, 0x1, 0x8000, 0x7fff, {r2, @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]}, 0xd1, 0x4, 0x2, 0x7, 0x8}}, &(0x7f000002a000-0x4)=0xb8) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 78.261864] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.261873] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.261883] CPU: 0 PID: 14450 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 78.261888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.261901] ffff8801c948f990 ffffffff81d91149 ffff8801c948fc70 0000000000000000 [ 78.261911] ffff8801a0100d10 ffff8801c948fb60 ffff8801a0100c00 ffff8801c948fb88 2017/10/29 20:27:50 executing program 6: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x9, 0xd, 0x8, "afd2c1ed35e4a0692b5cc55705b652454003888d1fd93939ac4866b4a2ff5604405922ddcf8234c164ab59ea7d8bb57ad504d2b68c87332d97650f9fb396e120", "2b407a12edbc0d38711e3c591d156526ffd92be5ce109093ac37a7df4ec9ee4d94384a9bb3543d465d677499154c93cfae04edb1bdf529ef6248deedf80e67f6", "6fa3ea42942a1cea46e2b6fa19c5fd6d32aaa8b0435817ffdc31f4e7e1c5d8c2", [0x3, 0x2]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)="2e2f66696c653000", r2, &(0x7f0000001000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) pread64(r2, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 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) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="f7f66175c8b87a5a76c625e360d7243d1c4078b306f916a03a8b52d201d3613cc46eae2da45209965e255699aea24e3a2ef1", 0x32}, {&(0x7f0000000000)="72a89825cc5ca3439e169606b1a6cfffaf462ba52a5a825c37bff28776b83825ce76670e582372c312ceb65121be6c5e7ac1e45c7962cfc865c5f4057f6b01f1cdc1a53a714784a59b382576776c1bc180e1283dee899a88ee7d298bd533737f617262cc3bb0386f6b7ea8e5a1b110930bb722bf8321dd118134bc18daf5b7da780f2e7a45bf2f839c4fa284fe73758fb9", 0x91}, {&(0x7f0000002000-0x88)="e71fe057cf4c2f8763ba34d1c362acc6a4cb844d97e25c70bd82f84f8cc18f41a9d8f65bff8be3b844f2e91e25603562254d2e2413e752680b89055aa98022453f1659eec635c98d62e6491be33542f38ba4d9b4b8461c2c28e138a3df2602c0881c188518475a0520e9166ed04f23ea8c0faf751b888eb6c07e77661719bf56624e74fd25be52a3", 0x88}, {&(0x7f0000000000)="38eee03f59caf22927be16897b58b3735ca5f7060069a69ffcb015df71f3b0d88aa5070609ca7036b7a016007987c725a7c2e9641aafe7038d0bfda2345dcfa0bf0e5661cb608f7691010e064969e316e62c86dd736d09949e4dee4f787dba8dcf998b665e716fceba855f96fd821335e80de124a39b47793e4419fa1aca08f85bf77ef6a55abeaf95f11ba72974fc6861b66c69d9b1dbd7f56f149d2ab192330ced99f9426b18c08d0fa0e1ed9321885f86f91b13502bce73", 0xb9}, {&(0x7f0000002000-0x64)="0574c8e1e1dcb9d30248774abb3f4ce3d0bab1eed92601766e681fb5dfbbc3b673b97ce691677fb3c0dbdb5c2dbeb43a010770029d647d1e63351205f6199c709746cda65b9f95456a5f9a860a1e497998559c99c6057c750a6add2db72c29b5e405455e", 0x64}, {&(0x7f0000000000)="54cda0031e76cf1907713947554037bcb14cc80ea773221fedf203662d023046edb533dafd517b8975cb1a91b2998b5216ed493a33d4bfd1f26e099e4aef42245bb65dba4cc93a621606316853cc2366744e25865163bf274da62f9187c0dbc0bdf0ab5fdb7afbf346e7e49106e522844a84c9659b099bd6c9a312eedbd45859c178a77fa8a8e2d351b62dcbab7b7728319a83c77b5afdc29bce1eb57cb763f3b0cde6ab0ebabfa46fe451c800bd11a34f78ffad76731da633677893a5ab4e0e51c58f7262b413423449bd8f695edab34cbf94a120a7d260", 0xd8}], 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x7) openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70746d7800", 0x40001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x81, 0x0, @te1=&(0x7f0000003000)={0x8, 0x1, 0x4, 0x0}}}) acct(&(0x7f0000835000)="2e2f66696c653000") 2017/10/29 20:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e3000-0xc)="2f6465762f6175746f667300", 0x204000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008e7000-0x4)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00007fa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d7a000+0x49c)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00008a7000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000082e000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000a2d000-0x98)=@ethtool_flash={0x33, 0xfffffffffffffff9, "6bdb16a0868a21c0ddac9dd6fe453909e55a334c650fae813696ee7b52e43b3245496d38aa60e8fa741fc5e153b658e44c96dd20bc182150e1973f0b405dfd081dd7dd0306bb9818eb67f307045b7cd35139cf5107a1a242e3b3edbe04e71c41bf153d2a2dceb65f7b1e7063196a85ccbc9a4db7a566742043a464502dae20a2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/10/29 20:27:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x8) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8930, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_flags=0xc00}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000970000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000402000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000003000)={{r4, r5}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x2) [ 78.261921] ffffffff8165fa97 0000000000000000 ffff8801c948fae0 00000001a6f7c067 [ 78.261922] Call Trace: [ 78.261938] [] dump_stack+0xc1/0x128 [ 78.261950] [] handle_userfault+0xa37/0x1300 [ 78.261965] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.261974] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.261985] [] ? handle_mm_fault+0x117b/0x2530 2017/10/29 20:27:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f000088f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) rt_sigaction(0x26, &(0x7f0000888000-0x20)={0x3, {0x8}, 0x40000001, 0x7}, &(0x7f0000cd6000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ad9000)={0x0}) close(r0) getsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000e5a000)=0x0, &(0x7f000090c000-0x4)=0x4) write$fuse_bmap(r0, &(0x7f0000b29000)={0x18, 0x7f, 0x0, 0x7fffffff}, 0x18) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004ae000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0x9) write$fuse_bmap(r0, &(0x7f00009aa000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002e3000-0x4)=0x0) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) [ 78.261993] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.262002] [] handle_mm_fault+0x1fd1/0x2530 [ 78.262012] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.262020] [] ? __pmd_alloc+0x410/0x410 [ 78.262031] [] __do_page_fault+0x5b7/0xd70 [ 78.262039] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.262051] [] ? do_vfs_ioctl+0x458/0x10c0 [ 78.262060] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.262069] [] do_page_fault+0x27/0x30 [ 78.262077] [] page_fault+0x28/0x30 [ 78.262088] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.262101] [] ? SyS_recvmmsg+0xc4/0x1c0 [ 78.262110] [] ? __sys_recvmmsg+0x6d0/0x6d0 [ 78.262118] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.262128] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.457837] CPU: 1 PID: 14429 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 78.465420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.474739] ffff8801a721f8b0 ffffffff81d91149 ffff8801a721fb90 0000000000000000 [ 78.482690] ffff8801a0100d10 ffff8801a721fa80 ffff8801a0100c00 ffff8801a721faa8 [ 78.490637] ffffffff8165fa97 ffff8801a721f940 ffff8801a721fa00 00000001a6f7c067 [ 78.498587] Call Trace: [ 78.501146] [] dump_stack+0xc1/0x128 [ 78.506480] [] handle_userfault+0xa37/0x1300 [ 78.512510] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.519490] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.525862] [] ? futex_wait_queue_me+0x3e9/0x5e0 [ 78.532235] [] ? refill_pi_state_cache.part.8+0x200/0x200 [ 78.539388] [] ? ttwu_do_wakeup+0x27b/0x540 [ 78.545329] [] ? handle_mm_fault+0x117b/0x2530 [ 78.551527] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.557725] [] handle_mm_fault+0x1fd1/0x2530 [ 78.563749] [] ? __pmd_alloc+0x410/0x410 [ 78.569427] [] __do_page_fault+0x5b7/0xd70 [ 78.575278] [] ? do_futex+0x3f8/0x15f0 [ 78.580779] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.586716] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.593346] [] do_page_fault+0x27/0x30 [ 78.598849] [] page_fault+0x28/0x30 [ 78.604093] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.610898] [] ? SyS_pselect6+0x236/0x500 [ 78.616663] [] ? SyS_select+0x1e0/0x1e0 [ 78.622254] [] ? SyS_futex+0x22e/0x2d0 [ 78.627757] [] ? do_futex+0x15f0/0x15f0 [ 78.633347] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 78.639890] [] ? f_getown+0xb0/0xb0 [ 78.645131] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.651677] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.693036] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.697557] CPU: 0 PID: 14450 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 78.705153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.714476] ffff8801c948f990 ffffffff81d91149 ffff8801c948fc70 0000000000000000 [ 78.722422] ffff8801a6f6e410 ffff8801c948fb60 ffff8801a6f6e300 ffff8801c948fb88 [ 78.730424] ffffffff8165fa97 0000000000000000 ffff8801c948fae0 00000001d9970067 [ 78.738381] Call Trace: [ 78.740942] [] dump_stack+0xc1/0x128 [ 78.746272] [] handle_userfault+0xa37/0x1300 [ 78.752299] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.759280] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.765652] [] ? futex_wait_setup+0x330/0x330 [ 78.771764] [] ? plist_del+0x157/0x210 [ 78.777268] [] ? futex_wake+0x1ac/0x440 [ 78.782857] [] ? handle_mm_fault+0x117b/0x2530 [ 78.789053] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.795249] [] handle_mm_fault+0x1fd1/0x2530 [ 78.801273] [] ? __pmd_alloc+0x410/0x410 [ 78.806951] [] __do_page_fault+0x5b7/0xd70 [ 78.812803] [] ? mm_fault_error+0x2c0/0x2c0 [ 78.818738] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 78.825368] [] do_page_fault+0x27/0x30 [ 78.830871] [] page_fault+0x28/0x30 [ 78.836115] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 78.842927] [] ? SyS_recvmmsg+0xc4/0x1c0 [ 78.848607] [] ? __sys_recvmmsg+0x6d0/0x6d0 [ 78.854543] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.861090] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 78.868209] FAULT_FLAG_ALLOW_RETRY missing 30 [ 78.872795] CPU: 1 PID: 14429 Comm: syz-executor2 Not tainted 4.9.58-g3861f0b #75 [ 78.880383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.889704] ffff8801a721f8b0 ffffffff81d91149 ffff8801a721fb90 0000000000000000 [ 78.897658] ffff8801a6f6e410 ffff8801a721fa80 ffff8801a6f6e300 ffff8801a721faa8 [ 78.905613] ffffffff8165fa97 ffff8801a4c6b000 0000000000000000 0000000000000000 [ 78.913570] Call Trace: [ 78.916125] [] dump_stack+0xc1/0x128 [ 78.921456] [] handle_userfault+0xa37/0x1300 [ 78.927483] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 78.934463] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 78.940836] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 78.947119] [] ? finish_task_switch+0x1ed/0x630 [ 78.953401] [] ? finish_task_switch+0x1c1/0x630 [ 78.959683] [] ? __schedule+0x64d/0x1ba0 [ 78.965359] [] ? __schedule+0x683/0x1ba0 [ 78.971037] [] ? handle_mm_fault+0x117b/0x2530 [ 78.977237] [] ? handle_mm_fault+0x1fc3/0x2530 [ 78.983438] [] handle_mm_fault+0x1fd1/0x2530 [ 78.989463] [] ? __pmd_alloc+0x410/0x410 [ 78.995141] [] __do_page_fault+0x5b7/0xd70 [ 79.000994] [] ? do_futex+0x3f8/0x15f0 [ 79.006505] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.012442] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.019073] [] do_page_fault+0x27/0x30 [ 79.024578] [] page_fault+0x28/0x30 [ 79.029823] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 79.036625] [] ? SyS_pselect6+0x236/0x500 [ 79.042388] [] ? SyS_select+0x1e0/0x1e0 [ 79.047979] [] ? SyS_futex+0x22e/0x2d0 [ 79.053483] [] ? do_futex+0x15f0/0x15f0 [ 79.059073] [] ? f_getown+0xb0/0xb0 [ 79.064314] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.070860] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/29 20:27:51 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d03000-0x4)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000baa000)="2e2f66696c653000", 0x0) request_key(&(0x7f0000f78000)="6b657972696e6700", &(0x7f00007f5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000424000-0x2)="2f6465762f6e65742f74756e00", 0xfffffffffffffffd) add_key(&(0x7f0000337000)="7573657200", &(0x7f0000a8e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000128000-0xf7)="919a3b0bcfc5941155c7e626749332134166a60e8a91c858678dacd2eff2212cb76c6b4edddb0412e35fa540e7d095910689e179c37a30efe6a74657fa80adaab05a6b90c71b7df69e309ab142d6551bd626b37370c1d9f19b3c9932e8a72721bcba0abda27569a7f1d911fe911bae4ce7d5869fb5f577017703017e4055b30854d46b4d33e08c3cc767837c0a50d943e9391460c7c96e2bb617288ff845c84c08139a03eedd12fa6c010040a8dafe7f924a025cf1b2a5e05bb716bdbbb7b567102e31d6dfe796681ea4da8b7eb9b44ae45c8a5057224450507136e8faac90401437c6e558ac691cb6709927902e9a2bcce7cb4a6e0c6a", 0xf7, 0xffffffffffffffff) request_key(&(0x7f0000d1a000)="7472757374656400", &(0x7f0000d86000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a52000)="00", 0x0) r3 = add_key(&(0x7f0000adb000-0x8)="6b657972696e6700", &(0x7f00005f5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f3a000-0x44)="76bbe070916661d0850d909669259f9f5a32182c68b884f52b6887f429e0806e7d8c51a76e8886a0e6839ff6eb7b20714d43fa26737b079f591b0895799f20fd71c55acd", 0x44, 0xfffffffffffffffc) keyctl$setperm(0x5, r3, 0x2) ftruncate(r2, 0x80) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000ebb000)=0x1) sched_getaffinity(r4, 0x8, &(0x7f0000b77000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000b9c000-0x4)=0x0) setsockopt$inet_tcp_TCP_PSP_LISTENER(r2, 0x6, 0x6c4, &(0x7f00002ca000)={"af8e0cbb5bedcfa9e780b614f9592e0f", 0xffffffffffffffff, 0x8}, 0x18) setsockopt$sock_int(r2, 0x1, 0x3, &(0x7f00007c1000-0x4)=0x800, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000058e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x20020000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a3a000)="f2") getsockopt$inet6_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000184000-0x4)=0x0, &(0x7f0000f75000-0x4)=0x4) bind$inet(r2, &(0x7f00002e3000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e14000-0x4)=0x0, &(0x7f00007c9000-0x4)=0x4) accept4$ax25(r2, &(0x7f0000a03000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d4e000)=0x10, 0x800) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x7f) getcwd(&(0x7f00004fb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) unlink(&(0x7f000035e000-0x8)="2e2f66696c653000") link(&(0x7f00003e3000)="2e2f66696c653000", &(0x7f0000346000)="2e2f66696c653000") request_key(&(0x7f0000ca5000)="6b657972696e6700", &(0x7f0000b3e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000577000)="00", 0xfffffffffffffffe) epoll_create1(0x0) 2017/10/29 20:27:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b6000-0xa)="2f6465762f70746d7800", 0x10200, 0x0) fstat(r0, &(0x7f0000c4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f55000-0x4)=[r1]) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) r2 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000419000)=0x0, 0x800) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f00009a5000-0x91)="f2f3d08b6924eb9ccb1211a1e7ca1366f596c6077102d8a6d15013688ef77baa8278884e74ba121cff6e8399fa985d39c92441fba4b19c93193a04cdf0a66a23a932316f39bc1a242ea447e88ecc1bb2234b73979464fecb0c9130544d4e7381c17b0b2652a7d9e2e9ee66ad6db7a78c7dfa163909fea2e436698e59a4e62100ddbaffff42caa853310c140dcc1033af06") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f000094b000+0x501)="2e2f66696c653000", 0x109c3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000a8a000-0xd)="2f6465762f7573626d6f6e2300", 0xf8e0, 0x100) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000b35000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccf000-0x4)=0xe8) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b82000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f000090d000-0x8)="2e2f66696c653000", r7, r8) rt_sigprocmask(0x3, &(0x7f000021b000-0x8)={0x1}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) ioctl$FIONREAD(r4, 0x541b, &(0x7f00000a5000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f00009c2000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f00000ac000-0x10)={0x0, 0x0, 0x819c}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f00002e2000-0x8)={r9, r10}) truncate(&(0x7f0000768000-0x8)="2e2f66696c653000", 0x4) link(&(0x7f0000e81000-0x8)="2e2f66696c653000", &(0x7f0000646000-0x8)="2e2f66696c653100") clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") close(r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000962000)=[@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) stat(&(0x7f0000033000-0x8)="2e2f66696c653000", &(0x7f00001ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r11) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/10/29 20:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) lstat(&(0x7f0000524000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000073d000)=0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r1, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000086000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ebb000-0x4)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r2, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r3 = getpid() capset(&(0x7f000012a000)={0x39980732, r3}, &(0x7f0000daa000)={0xe4, 0x9, 0x5, 0x0, 0x800, 0x3}) connect(0xffffffffffffffff, &(0x7f0000fad000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) dup(r2) r4 = open(&(0x7f0000fa3000)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r5, r4, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TCFLSH(r5, 0x540b, 0x1) getpgid(r3) r6 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000515000-0x4)=0xff, 0x4) bind$inet(r6, &(0x7f0000ab4000)={0x2, 0x0, @rand_addr=0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000c37000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007f6000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000117000-0x4)=0xf2) flistxattr(r6, &(0x7f0000bc3000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) sendto$inet(r6, &(0x7f0000763000)="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", 0x69a, 0x8040, 0x0, 0x0) 2017/10/29 20:27:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getpeername$ipx(r0, &(0x7f0000eff000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000395000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000041b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff}) r1 = gettid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3f000)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f8e000)={0x0, 0x0}, &(0x7f00002de000-0x10)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000dd4000)="2f6465762f73672300", 0x0, 0x20001) gettid() open(&(0x7f0000349000)="2e2f66696c653000", 0x0, 0xb1) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000093f000)="2f6465762f766373612300", 0x0, 0x200) timerfd_create(0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2b000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0xa65000)=nil, 0xa65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000042c000)={@generic="0304399ccd7c1fe0b1690ec6516880a6", @ifru_map={0x5aa5, 0x1, 0x1, 0x29c, 0xffff, 0x400000063}}) r5 = getpgrp(0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r5, r6, 0x12, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000a65000)="2e2f66696c653000", 0x341c81, 0x80) r8 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r7, 0x4040534e, &(0x7f0000945000)={0x100, @time={0x77359400, 0x0}, 0x0, {0x0, 0x4}, 0x6, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r8, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000a65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000b3d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000387000)=0x0) 2017/10/29 20:27:51 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8000a, 0x80000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) r1 = memfd_create(&(0x7f0000000000)="00", 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000009000-0x6)="72616d667300", 0x0, &(0x7f0000eb7000)="47") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002d000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a9e000-0x10)={0x9, 0x1, 0xff, 0x8001, 0x0}, &(0x7f0000fdd000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000824000)={0x8, 0x1, 0x7fff, 0xb90c, 0x0}, &(0x7f0000b8b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d74000)={r4, 0xd8, "a178d6c9c1592ca7dbf50a5157c9382a42377934476f91b13a6e1b47fb33ca05b686b473c20f1bd58caf08313931d770026307b86862a70d9089b33c34dc3be493b5532b8aa2ba4460b63341945f851574088ea0257e6ae046320169d0c991f037da56d3e45e330d3c00a99e82e15efcb678c05e2d6bb67238e93789d310e326987515ead9dc3253f45ef5fa4117ebffab323d9e9fe288d2d107fe2103cd160347ddf6668600000001d8a64081bd171d573e36a11ad22fe1e14552d25fbbc770a1e12985e5d92082a8ac775b472c05834cb2a471ac987821"}, &(0x7f0000025000-0x4)=0xe0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b0e000)={r5, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f00007bc000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) munlockall() r6 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x4001, 0x140) getdents(r6, &(0x7f000002b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fstat(0xffffffffffffffff, &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000a3000)={0x0, 0x0, 0x0}, &(0x7f0000055000-0x4)=0xc) chown(&(0x7f0000e5f000-0x8)="2e2f66696c653000", r7, r8) getpeername$netlink(r0, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006a2000-0x4)=0xc) linkat(r6, &(0x7f0000333000-0x8)="2e2f66696c653000", r2, &(0x7f0000288000-0x8)="2e2f66696c653000", 0x3fd) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000a67000)={0x2, r3}) r9 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x800, 0x1) unlinkat(0xffffffffffffffff, &(0x7f000002c000-0x8)="2e2f66696c653000", 0x200) lstat(&(0x7f00007d0000)="2e2f66696c65302f62757300", &(0x7f000002d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getdents(r9, &(0x7f0000386000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/10/29 20:27:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x4, 0x0, @thr={&(0x7f0000000000)="08", &(0x7f0000002000-0x98)="c4bcb3c5bc04a242d083bca14c6ab5b6fd58ccb040ea801b13b3005bd55e1660b9b9c5de48e9c35f4182c625af3ba83c03a6e795444771f019c5c1d17b99963b7afa9c99f303f5c9340370b62dcb43f9b32f76f00eff88aeb6453c0072d27a1950d42c22fcb4c135f7a8f38f0d4b61cf03603379845cc421898540215b0e1c099758b8b261967d98881f11c4be44eba03c21dbc198181033"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_delete(r2) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0x2, r5}) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000000)=0x7fffffff) r6 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000001000)={0x7, 0xc1eb}) 2017/10/29 20:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c29000)="2e2f66696c653000", 0x103000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e0c000-0x1)={0x9}, 0x1) r1 = request_key(&(0x7f0000a98000-0x8)="6b657972696e6700", &(0x7f0000270000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007fd000-0x9)="2975736572656d3000", 0xffffffffffffffff) r2 = request_key(&(0x7f0000729000)="73797a6b616c6c657200", &(0x7f0000c00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ac000-0x4)="245b2600", 0x0) keyctl$unlink(0x9, r1, r2) fdatasync(r0) 2017/10/29 20:27:51 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x5, &(0x7f0000447000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000484000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000bb3000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fd4000-0x4)=0x18) syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffff7, 0x80000000, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd2000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fd2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd1000)="6d696d655f7479706500", 0xffffffffffffffff) r3 = add_key(&(0x7f0000140000-0x5)="6465616400", &(0x7f0000ee8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key(&(0x7f0000ca7000)="2e726571756573745f6b65795f6175746800", &(0x7f0000065000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) epoll_create1(0x80002) r5 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000fd3000-0xbc)={0x80, 0x5f7e4311bea05636, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "c07c43549bffbf2c", "d267e6aff05910bd109dec781f3d7127ff6e5df8cd727baee5997462ec59f513", 0x6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x25, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fd3000-0x7)={0x0, 0x0, 0x0}, &(0x7f0000fd2000)=0xc) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f73657175656e6365723200", 0x80002000301000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000d1a000)={0x20, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r7 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r7, 0x29, 0x10, &(0x7f0000f64000-0x4)=0x0, &(0x7f000050c000)=0x4) r8 = dup(r7) connect$inet6(r7, &(0x7f000061f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r6, &(0x7f0000f52000-0x10)={0x10, 0x80, 0x7}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ba4000)="6d643573756d2421277573657263707573657c00") setsockopt$inet_mreq(r8, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) getsockopt$inet6_buf(r7, 0x29, 0x2c, &(0x7f00008de000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bb6000-0x4)=0x24) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fd4000)="2f6465762f696e7075742f6576656e742300", 0x688, 0x0) 2017/10/29 20:27:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000098f000)="0007", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d74000-0x20)={0xeb0, 0x1f, 0x8, 0x1f, 0x9, 0x2, 0x400, 0x1, 0x0}, &(0x7f0000385000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002fd000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x2a00, 0x0, 0x4}, &(0x7f0000a54000)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000208000)={0x0, 0x72, "13559c484848ffdc4cbf1c40851cce43e1504d7983853bfb4c92b4045db2ed8355b791cab4b1d937ab6919a910cfd071d92f18f44e06d8351159332058080855b55aba582288f18ea88d1f869397cbee0287fe94f1cda6894218fef16bb9827837b3bfe4088ca360999088f157bd2f7110a3"}, &(0x7f0000894000-0x4)=0x7a) sendmmsg$inet_sctp(r0, &(0x7f0000b1d000)=[{&(0x7f000011f000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca8000)=[{&(0x7f0000989000)="9f61bd85b97d9a892c7827dbc79f28476b9e82ef79b98607e5135cc7118836b026e2131141ca2267cbb4d73185383f3bbb4623407740bfb38a2fa5c73abbfcf02ed21116a735c1c4a7ccd6a7bb936f058cbb288af6b79fa19818f6b0a7fd52555411d16c4c18fae3d3f046f55a7956437234b34468454e9d4c1fb627d14a394ef980d20163b371be4b", 0x89}, {&(0x7f0000959000-0xda)="d49808aafc591a81d049cb00961e4c7a37a93e75069d74570013d63e321308a2d2d13c56dc999d02ae66a6ae34d3a0538fe412e19e9223da7111b2e80b45df5f815d69d9aaa0ff398417b59f877275dbddf7a1a77981a92be3803456b71618afefcdc12a156e89e9e210fc2f74e3e31a04f164b8832717a30c738de95ff8e2fad97b9b998fdfcb81ff667d188bbed8024ddfae4611b448d9a3db3b4469691edd0792810b0f7faa9c61b53178f5d1b52b26111021defdfac332bda31f5c290227a323577fa3a716ad6821c8b65c5943442824afb26c53c7e4991e", 0xda}, {&(0x7f00005e1000)="452e7ced26172f61b1ee381450af3a3267181f153e9c37653aaec06c2c473472be0ad080d0ede35e44fb57a12f20a0cc7394d8f0c42ec819bc34f740c9a848f4b0420a6f97e7666b88ac187bc0a4b4922fb32d87e80d64ae73f13c81f1b264a85e462f87f10288fa51d7d91ba8049a0844c048df1174022e8cc6c6005c464944132bc5ed3328b0b24e9df1e3fbad561aeb072e68423524397334e316b452415db45e0c448a09b6a5302505acdb1ee2bfbb2a54522e2cac0d3d42863b5c49b079f9c587ab8314bc", 0xc7}, {&(0x7f0000f40000-0x68)="fd37cef91835a0a730c76241a91993cb412b82db41bf61035100621aa0e0ca8e6ac770ddb0428415045c24b1369599f09223f86c8c94c232a1e50d4eeb7f32e88b8850b4786c1190ff68e151c87da31045d6e7796d225e4256b6ddf719c4de653467033163eddde1", 0x68}, {&(0x7f0000e00000)="c72d48ebb310d2004f007bbbe567bb544dedf070a69a4a0453dcdbe300614e5c9c5e701b1d0bd6a1e7e1cb5153b24bc010f3a8c2fd9ef657c6018855b6f9b99d13755462df6fa14c6b44392bf6d27857c75c1ea8c081ed52a0cb8aa87fb1c525dc23f7034f28ec285d0b01df38d2a019e218e954a6d041c740abd7ade427b6e30e11f2ba7e631d2503fff22d653125f3e20dadd1258d709a6c012d2d40a0b4431e357f15e7bec7d960b515bab04451a64908ae254687cca577e52a69a36f8d2dc929874cc149584cdb14f5cfdd2417b3ad25ae6b26454b3adbd4e6e9bfb12926c39b51a9665847f9782010a9", 0xec}, {&(0x7f0000738000-0xf6)="98e1fb020d8a7d433d4050790fb4bce33a8f368ea655ba6c8088ad258cc6eba324868c2fdc3582b3bc54429f7f864718c3b56f38ebc9c7f27af30a45b2508770ed0eaa4e8423f5b6267e03b68d610b2d3d3bdd35bca8c6d897ef6cb4fbf4103f4396f52e5203793d2f720144b2066f989105669c70c3f8c138b3f114085ddea09dc7ac967edb1aaf4618668eabc3dd9bd4cb4efd0517714e32ae5fa836ff90feb7158cc2c22465051573f45cf1f8ebf33e53f61538b93588a029dedf8f3ea5261ae2d530d2c5f541a2ea39f4247835bcfd5af082fbe6d9ea02eee10ed39493d9a448690c7d74ad9e0940a1dd1b669def096e5fe41f0b", 0xf6}], 0x6, 0x0, 0x0, 0x5}, {&(0x7f0000249000)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f0000308000-0x10)=[{&(0x7f0000d24000)="43ccec81953da26b19ef7f4b4e01ff133fe8d9d071dcad5e5c215fdb35487ef8bb70f7b454a262908bfeb82fa44c0624b158da58f1e2d55c0d2ff397b6c4f524bba781380cdc5bfbd0513f7161a43e0f98a986a86f0f1312d7e7bc3d872e490500535379b8ea58690007535c8801ab01e77517d49d1cb3526265fa3d10b9e5b76c20c3fc7b976b18d96cd4d04497c8ecf35cde73d788645961d312065319f5fb630e8faa3e406ac7d449bf4812e61477038b59011249a98fa5b51ac91d1e32fd1dfb23004382230c943e5b4da55101c1c4c22684c1af", 0xd6}], 0x1, &(0x7f0000188000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x9, 0x4, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x80000001, 0xffffffff, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x2, 0x4, 0xb01d, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x200, 0x800, 0xfffffffffffffff8, r3}}], 0x4, 0x800}], 0x2, 0x80) write$fuse_notify_poll_wakeup(r0, &(0x7f000018b000-0x18)={0x18, 0x0, 0x0, 0x0}, 0x18) r4 = syz_open_dev$tun(&(0x7f0000aca000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000f2f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2002) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00002f6000-0x64)={&(0x7f0000238000)=[0x1], 0x1, 0x80000000, 0x20, 0x5, 0x5, 0x35b8, {0x8, 0xfffffffffffffff7, 0x3, 0x0, 0xffffffff, 0xfffffffffffffff8, 0x4, 0x2, 0x7, 0x187b, 0x4, 0x9, 0x100, 0x8001, "43bdf1a0f677a7fc3c0308ec3524a32db9cd65db3a2d0d2624b8e2970db7dd99"}}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0xa3) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="fac331b8e2094997f28421a9638ee63c"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r8 = fcntl$dupfd(r4, 0x0, r4) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") sendto$inet(r8, &(0x7f0000ad7000)="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", 0x1000, 0x1, &(0x7f0000dee000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00000e6000-0x78)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync() 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005f9000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000746000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$evdev(&(0x7f0000bc7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x200000, 0x2) clock_gettime(0x0, &(0x7f0000f7c000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dc4000-0x53)={0x0, 0x6, 0x1, {r2, r3+10000000}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x339) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000074e000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000bd2000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000ed6000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, r4}, 0x0, 0x0, 0xfffffffffffffff8}], 0x30) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000393000)="2e2f66696c653000", 0x2, 0x83) truncate(&(0x7f0000011000)="2e2f62757300", 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000dfb000)={0x6f01, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) dup(r8) alarm(0x80000001) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x1, 0x71, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000006000/0x4000)=nil, 0x4000) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) 2017/10/29 20:27:51 executing program 2: 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, &(0x7f000005f000-0x20)=[{&(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)={{&(0x7f00009ee000/0x4000)=nil, 0x4000}, 0x2, 0x0}) [ 79.172737] device gre0 entered promiscuous mode [ 79.191920] device lo entered promiscuous mode [ 79.196743] qtaguid: iface_stat: create(lo): no inet dev [ 79.202922] qtaguid: iface_stat: create6(lo): no inet dev [ 79.208930] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/10/29 20:27:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d5000-0x8)="2e2f66696c653000", 0x40) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006a5000)=0x100, &(0x7f00004de000)=0x4) r1 = socket(0x11, 0x803, 0x0) listen$netrom(r1, 0x6) sendmsg$nfc_llcp(r1, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x7fffffff, 0x0, 0x0, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x298}, 0x60, &(0x7f0000d09000+0x4be)=[], 0x0, &(0x7f0000984000)={0x10, 0x1, 0x4, ""}, 0x10, 0x4000}, 0x0) recvfrom$llc(r1, &(0x7f00005d5000)="00", 0x1, 0x40000000, 0x0, 0x0) fcntl$F_NOHUGEPAGE(r1, 0x803) r2 = syz_open_dev$mice(&(0x7f0000b3b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000856000-0x16)="00000000000000000000000000000000000000000000") 2017/10/29 20:27:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x68)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x105f}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6aaf}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) clock_nanosleep(0x6, 0x1, &(0x7f000095b000)={0x0, 0x0}, &(0x7f0000fc6000)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x200000a, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}, {0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x2, 0x0, 0x1, 0x0}}, 0xe8) r2 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) sendto$inet6(r1, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TCSETA(r2, 0x5402, &(0x7f0000432000-0x14)={0x4, 0x3, 0x10000, 0x6, 0x707, 0x100000001, 0xffff, 0x0, 0x1, 0xb5}) fcntl$getownex(r2, 0x10, &(0x7f00005d1000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000c2e000)=0x0, &(0x7f00003b9000-0x3)=0x4) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f00001d5000)=0x8000, 0x4) waitid(0x1, r3, 0x0, 0x4, &(0x7f0000921000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) write$evdev(r4, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x8, 0xffffffff}], 0x18) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000425000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000889000)=0x18) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000495000-0x14)={0x9, 0x7fff, 0x4, 0x7fd, 0xc8}, 0x14) remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000007000-0x4)=0x0, &(0x7f0000008000-0x4)=0x4) ioctl$UFFDIO_COPY(r5, 0x8010aa02, &(0x7f0000d32000)={&(0x7f0000156000/0x1000)=nil, 0x1000}) 2017/10/29 20:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x6, 0x40, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000374000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x2) r1 = open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x101002, 0x11) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r2, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002d000-0x8)=@assoc_id=r2, &(0x7f000002c000-0x4)=0x4) setsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket(0x9, 0x80f, 0x0) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000e78000-0x18)={0x0, 0x0, 0x0, 0x0, 0x200, 0x2}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000a3000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) setresuid(r5, r6, r7) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f000016e000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000017000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000c98000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0xa, 0x802, 0x0) connect$inet6(r8, &(0x7f0000453000-0x1c)={0xa, 0x0, 0xcac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r9 = creat(&(0x7f00001f3000-0xc)="2e2f66696c65302f62757300", 0x40040) truncate(&(0x7f0000e1f000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r9, 0xffffffffffffffff, 0x4) open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x4000, 0x4000000000000000) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r4, 0xffffffffffffffff) [ 79.218436] qtaguid: iface_stat: create6(lo): no inet dev [ 79.228100] buffer_io_error: 7 callbacks suppressed [ 79.228108] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 79.236338] device lo left promiscuous mode 2017/10/29 20:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000f07000)={@generic="3294cfe8496e0a69d67477e8e03b90ae", @ifru_settings={0x706, 0xc575c45, @sync=&(0x7f00002da000-0xc)={0xfffffffffffffffc, 0x9, 0x6}}}) r1 = syz_open_dev$tun(&(0x7f0000550000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) openat$sequencer(0xffffffffffffff9c, &(0x7f000024e000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) dup2(r1, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00003a4000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000040000-0x4)={0x2, 0x4}}}) signalfd4(r3, &(0x7f0000f5a000-0x8)={0x2ec3}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r4, 0xb3af) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000811000-0x20)={0x0, 0x2, 0x0, 0x3, 0x0}) syz_open_dev$sg(&(0x7f000089a000)="2f6465762f73672300", 0xcb, 0x800) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f00000d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x14, 0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004e3000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000782000-0x138)={0x8, 0x5, 0x0, 0x1, 0x5, [{0x3, 0x2, 0x1, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x9, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x800, 0x6, 0x401, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xa1, 0x5, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x4, 0x7, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d4000-0x8)={0x0, 0x0}, &(0x7f0000fa9000-0x4)=0x8) clock_getres(0x0, &(0x7f0000d17000)={0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f0000a07000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000953000-0x4)=0x10) 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8001, 0x0, &(0x7f00003a7000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x80c, 0x0) connect$inet6(r1, &(0x7f0000a41000)={0xa, 0x1, 0x10000000003, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x1d) writev(r1, &(0x7f0000f3d000)=[{&(0x7f0000f39000)="29000000180031fbffff0000006500070a000066036dff06b102ffe10c000800040000000007070b37", 0x29}], 0x1) r3 = socket(0x1e, 0xa, 0xc1f) bind(r1, &(0x7f0000325000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10, 0x0, 0xffff) sendmsg$nfc_llcp(r4, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0xfffffffffffffffe}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x20, 0x1, 0x2, "06000000ffffffffe665fc44"}, 0x20, 0x0}, 0x0) recvfrom$ax25(r2, &(0x7f00004f9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x2, &(0x7f0000d61000)={0x3, {"9318e1f528af37"}, 0x988}, 0x10) socket(0x10, 0x80800, 0x400000000010) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00005f1000-0x38)={&(0x7f0000616000)={0x27, 0x19, 0x0, 0x7, 0x80000001, 0x401, "33b7721b991c96c2b96583fbf6998b81a49781b752b601a14343f72fe803b97907949963db11618f0175a9733e30aa69efb3ae8124dd3928c02b7ea12bbf13", 0x9}, 0x60, &(0x7f00002db000-0x10)=[{&(0x7f00009c2000-0x3e)="0a1ef895d06837d227586e0fa1a153bce42e12c46b40b61c761b9b90f7f231a504f829a6051692f625446b2cb01506d86385d193f070c0aea73d9588786b", 0x3e}], 0x1, &(0x7f00003f3000)={0x90, 0x107, 0x4, "166f596c9a1c9a5e2e6db90b04bd430b576d2345b7b0d674294b32e40a9213d0ab0b30bdd4b6c47e4e083fc2e2800c15513d40400ee448ea72583dc3edf4de063541fe2c833f87444a4c250613051cb8332a89af79daa589cc1ff04edbf336b7c64db5642b002f77a42a3ffb4ba3b889a39a57d252038adb2e3573af2940"}, 0x90, 0x4000000}, 0x20000090) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00008d5000-0x18)=@get={0x1, &(0x7f0000da5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000000006}) r5 = socket(0x400000000000000a, 0x802, 0x0) connect$inet6(r3, &(0x7f000079a000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r6 = socket(0xa, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000974000)={0x0, 0x0}, 0xffffffff, 0x5) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0xffffffffffff7ad4, 0x43, 0x2, 0x0, []}) ioctl(r6, 0x8916, &(0x7f0000000000)="") clock_gettime(0x0, &(0x7f00002ed000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000947000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c76000-0x10)={0x0, 0x0}, &(0x7f000023a000-0x4)=0x10) futimesat(r5, &(0x7f0000cf3000)="2e2f66696c653000", &(0x7f0000c9c000-0x20)={{r8, r10}, {r7, r9}}) poll(&(0x7f0000880000-0x10)=[{r0, 0x10, 0x0}, {r1, 0x140, 0x0}], 0x2, 0x3) sendmsg(r6, &(0x7f0000574000)={&(0x7f000072b000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000090f000)=[{&(0x7f0000040000)="5dda277ef9190a5d381ee5e1a2e9f3a3a3720fc56a7c1757861649c39332dace40505d07b3b97783c8c836e3ee86a120b965943f267338bdb20b2d59b45d84e32f871dc5726e89ff139349b45cd47bfabaee2b366cbf697b5d31051e97a60414de0829a847d7d4d2ad147e4134ee77136709450e75dce22102e422316bf7d72b118b74ea3f00be5c16a22b68a0bd4db48cfdba581049eccc555a02505da67516b6abfce6c9fbc3d5b1e95acb3b0dd3d3852ef3af3aba0ac42bbd60ffbea067bf85d0f6c78234914515b029f545c2d6b83e666c005eb700058f9ed488e0efcff08cd03edbe79de1", 0xe7}, {&(0x7f000005d000-0xea)="c36eac274684ce9d508adf67efc22e2b71849840e796896f62950a25ad790521c5d83aadf92eaab9ee615291bdcea8fe330cdc51e2739f7cb601ce4ad2205debd1765a15248739fed14495b14d156898a5bb02a27736afbe594487a3a512c90a2ed9ba377ab866895ae72feb7109bfbdcb5ffed2188ea25efcf3bac86f78a806aa84376f225b7eb45441441f6646130fda286342e9bf900d8814efe4a9c5962845b7e4700d0bf0eea64df1220fadf944e941ec6ed14588a7a670e95ac8fbd6a3fcf44b54b84f2c204ff827d0a27462765eaac225bf4cf0cff6ef0917e696a538abcda79a33015a8dc63a", 0xea}], 0x2, &(0x7f0000698000)=[{0xb0, 0x0, 0xb72, "eb3e844958a4e9fbb7e9c183b0ae9f1e31fe5e12567238afc74b5a8edb85a939fefc079a5960311d695223c6e9501b6cfaca4bb1b5b0d91c305948e31afc0dd7f1c774570787077277d6873dd0a91011cb7c7e771dd91f3c634c833ac69939c6814dd5b628c8e1ce40d67f0706afa936eb592a2bc11811a23760a36444680a57eb62a6be02a14528530ddb134a41dfb83b3b38845278c08063"}], 0x1, 0xc0}, 0x4000) sendto$inet6(r5, &(0x7f0000d85000)="512578ebcf68371321a90ef83b7ffe6b21d4b211b31a3a0a5779e4989d7b2928e595f73b99a37e8c94f68ff7384e66a74500727a7b52c962454ce03a89", 0x3d, 0x48084, &(0x7f0000c4e000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) ioctl(r6, 0x8936, &(0x7f0000000000)="") [ 79.281667] device lo entered promiscuous mode [ 79.286293] qtaguid: iface_stat: create(lo): no inet dev [ 79.292054] qtaguid: iface_stat: create6(lo): no inet dev [ 79.297905] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 79.304631] qtaguid: iface_stat: create6(lo): no inet dev [ 79.310405] device lo left promiscuous mode 2017/10/29 20:27:51 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r0, 0x2000000000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ae000-0xd)="707070305e707070315c25ff00", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fbe000-0x4)=0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fbf000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000341000)=0x14) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000b9b000)={0x1, &(0x7f000040f000)=[{0x0, 0x0}]}) ftruncate(r3, 0x4) fcntl$addseals(r0, 0x409, 0x6) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000041e000-0x8)="2e2f66696c653000", 0x200000, 0x82) fcntl$getownex(r4, 0x10, &(0x7f0000d67000)={0x0, 0x0}) flistxattr(r2, &(0x7f00002af000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) ioctl(r1, 0x7, &(0x7f00000dd000-0x7b)="c5016c8e7958c1a189e5d6a2455bb8c02a69dda3d11e23ecdec5c1698377dc5eaa685d38cec1bf8d940c6e11e0b4ea350686ab8b51f2f534ded9dcec591a6e3a40480cf0c15ee5b879ada9bfa22bebf7cf412fa632902478ea8670d7481a93d51348e0ab3b5529a375303846eb88597507842a8498d9592a3cede5") r5 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r4, r4, 0x80000) futex(&(0x7f0000fbd000-0x4)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x4, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x3) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x8) 2017/10/29 20:27:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) userfaultfd(0x100000000007ffff) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x8, 0x9, 0xffffffffffffffeb}) sched_setaffinity(r1, 0x8, &(0x7f0000011000)=0x431) r2 = getpgrp(r1) sched_setscheduler(r2, 0xffffffffffffffff, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000000)=[0x9, 0x5]) sched_getattr(r1, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000014000-0x9)="2f6465762f73672300", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000001000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4, 0x0}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000005000)=0x8) 2017/10/29 20:27:51 executing program 1: mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f10000)="2f6465762f7573626d6f6e2300", 0x401, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f0000f11000-0x4)=0x4, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f12000-0x6)={0x0, 0x7}, &(0x7f00005a8000)=0x6) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f12000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f12000-0x4)=0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f00007a3000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) listxattr(&(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000505000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) getsockname$ipx(r2, &(0x7f0000fe5000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004d4000)=0x10) bind$inet(r3, &(0x7f0000766000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000153000)=0x0, &(0x7f0000cde000-0x4)=0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000fe6000)="ed", 0x1) 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062000-0x8)="2e2f66696c653000", 0x10) r0 = syz_open_dev$sg(&(0x7f0000014000-0x9)="2f6465762f73672300", 0x1, 0xc00) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000058000-0xc)={@rand_addr=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000040000-0x4)=0xc) inotify_add_watch(0xffffffffffffffff, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000003000)=@generic="46695932c7d0db73063e17c86e4450fa") mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000059000-0x11)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000068000)=0x0) ptrace$peekuser(0x3, r1, 0x1ff) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000004d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000006b000-0x10)={0x8, 0x2, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000069000)={0x0, 0x52, "604a34795fbdfaf4aac71d189d5822a75238f1a1be0000000000000ffffffffff9359aa4dad4d86e1bc529df56fde88b50657399e1a17c35bd42620f8cb88737037ea3873403dfe553a171ca5534571aa7d4"}, &(0x7f0000008000)=0x5a) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x40000000000000) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x1000080800) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006a000-0x10)={r2, 0xfffffffffffffc01, 0xff, 0xffff}, &(0x7f000006a000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000005c000)={&(0x7f0000038000-0x60)={0x27, 0x4, 0x1ff, 0x7, 0x2, 0x3bd6a2dd, "3c66924ccc2e43da8bbf411c6837a14280be5ea835e2ff9f2814bb3049eb604ac2a956aedc01b50be35f94dadbe89719f1493c7d2d40c87171bc44a11c2e82", 0x7}, 0x60, &(0x7f0000069000-0x90)=[{&(0x7f0000068000)="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0x1000}, {&(0x7f000005b000)="ad66d359e936a7bc5c058b97c70c1ce5abdb25a3987ec39a73ec99b0a64c6c7ddfd6dee6d11e60a02903bccb7b48036b6ff6290a85c81e0bfb4bdee6e68f288cd2388c057f11907fdb048f1e30ea6b528e029b4806a4d3511528d296b218376f6bead82c37e15bcd5c512b9bf255a70887a3fec7eb95cd126a57a10c37eeff153cf7b651269fa8ff980d8514e044c135a92eb5002ed7697a4079cb3ee06b079a16b5ea43bd55b6e2a60f49178d062470b025cfe0979806d455d30f1720a0e734671ed1bcdf366e0d9c54a2113018cb1aff084affdfec71a39db930d1dcfb3f1a", 0xe0}, {&(0x7f0000068000)="ccc22cebacf5f268c259cda2ae4a99bb4ca0638c7dfa2cfbac60bc210c941822de8d5c12f08709c28bcc2b86195357f6b071d1aca977a26d0ce17be5dd28f6cc4c6fd0cffd1b3c0389cece36bc18b0d8cd51b997735ec47280255d4dc45842f927527eec7430f2efa3099ee79bfface2600ed1439ae2aa08c9997eaa8dfcda769db34b16d86dd1be82e5eae0badf06b61376c9f17d", 0x95}, {&(0x7f0000026000)="9f1852310fdf82584f04a4b43cba6a5dbb40605409356733f5491e846d0706ce429d65cf3615780c9af3d03cb5bc628c95f11354bb06d5d181f365170ec8e2a8476dd9d030e53ff3b9e054bb1cb1508ba811cc5068dfe2914c37a50fbcf47fcd16dc44664173b02965e18b79364abc4b2567458a2542bdd202f4443135663d7e4cc64b7a0058c3a59284cee8aadd3ddd629b370044e508150d875d900c6ac38bd7377e1b9ca26325a24dc3fa5c966576b04d6b9a4cf36d5e2b52fcab202e51ba91a5fae0d5ef8370c450b83830dd24f0f641d40e082f86d52677190f343dd27083b704baf4e8e28a1d6ad6cf32a9b6", 0xef}, 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{&(0x7f0000003000)="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0x1000}, {&(0x7f0000021000)="6321e24e1a2fbef7a43fcefa98ca2261fde7fc2699f45940f0fe71adef64a05b351adeda0da258fb060d9d13128990f6d259f5381211189439e0bae04da33e40ed4512996da83479b1fd3bdf8f8b1528a188f5b60da500a3b70d3a72b0396d179d8e894d5a241903e6a82401c406ee23074123b8f48d95bfac2b14fd5c6ff012e3df72", 0x83}, {&(0x7f0000068000)="4df1", 0x2}, {&(0x7f0000023000)="6408ccbcad8302f1f6e755b8ce4fe1498926d1ef556aafdde6081d4d4305b496af00ea18254f9d07cadf815c82aca3872edeb48e6e210ae2e2c670325566296a7015646a0111dbbdf1492eab", 0x4c}], 0x9, &(0x7f0000010000-0xa9)={0xd0, 0x109, 0x20004000000000, "d8549c8cc84f9c1538e12404e86577d92f282a58e899cf7694ea96534290fe2f511475efb6a8a916b9a72c8cb6dd83459f2d7b4b159c93140b242e1064c748dcc1b4ae744afa60c8c863eb8c9a0f346cfab4aa86e43bc63ebf9596af48719e6de2256f3309722eb658338e236851c6b562758c00dd022bacb4f7155fb69242b952b430c073b36089ca1ab897e14657d9a490f997db831fcdf0bc7129206058d509f10420b0290d47b5564a4fa6dc2119b7860ff5d61b6b057c8d"}, 0xd0, 0x4010}, 0x804) creat(&(0x7f0000032000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x1) [ 79.463421] FAULT_FLAG_ALLOW_RETRY missing 30 [ 79.463436] FAULT_FLAG_ALLOW_RETRY missing 70 [ 79.463445] CPU: 1 PID: 14599 Comm: syz-executor3 Not tainted 4.9.58-g3861f0b #75 [ 79.463449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.463462] ffff8801d17d7ae0 ffffffff81d91149 ffff8801d17d7dc0 0000000000000000 [ 79.463472] ffff8801a6f6e590 ffff8801d17d7cb0 ffff8801a6f6e480 ffff8801d17d7cd8 [ 79.463483] ffffffff8165fa97 0000000000758000 ffff8801d17d7c30 00000001a6886067 2017/10/29 20:27:51 executing program 4: 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, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc0189436, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f00006b1000-0x9)="2f6465762f73672300", 0x0, 0x0) ppoll(&(0x7f0000012000)=[{r1, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x400000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000-0x100)={0x0, 0xf7, "9a4ecc28f692dde099e9cc6cf8bb83451806c6f1c439ef7295bbde89ce623972b75f0e736b39b613ee9619a82c30585f7ff8743cb4948f57e6513b877b3ee427f09338e34e21012752303b6c67ac6eea23be5029db39ef272d4746ed827951b6bcb2d50a2e9d6937e3f73f49fc5970c52756b1032953f997a840596af168cccb60093489f45caf07bb78061e94de29b9ff0fef691bb8434c5d5b3fcf39b83a9c053824430ac72bbceabcc767556223790c49966a8647d0e041da7cdc402a2a668a540e4911644a112c7a33957f2530e64df9dd0537218a919c21f4cf086eeaf35ac5c1e8d083322a3abd06dd5d567155eadf8b68e1c8aa"}, &(0x7f0000013000-0x4)=0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000f08000-0x8)={0xfffdfffffffdfe00, 0x6}) read(r1, &(0x7f0000569000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000cd0000/0x4000)=nil, 0x4000, 0x4, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) r4 = dup2(r1, r1) madvise(&(0x7f00003eb000/0x3000)=nil, 0x3000, 0x0) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000efb000)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r5, &(0x7f0000c8f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf46, 0x0, &(0x7f0000e9c000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TIOCGSID(r4, 0x540f, &(0x7f000012a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000ef000-0x4)=r6) 2017/10/29 20:27:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f000023e000)="2f6465762f6e65742f74756e00", 0x0, 0x402) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x2, r2) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000be2000)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) 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$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000351000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7fffffff) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530fffffffb00f2000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = fcntl$dupfd(r4, 0x1, r5) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/10/29 20:27:51 executing program 5: mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000a, 0x5) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2000000000004, &(0x7f0000d28000)=0x1000, 0x4) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d2b000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000d29000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d29000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00008f9000)=0x800000000000001, 0x4) recvfrom(r0, &(0x7f0000d1b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31, 0x2000, &(0x7f0000d1b000)=@l2={0x1f, 0x0, {0x1ff, 0x7, 0x8, 0x383f5788, 0xa97, 0x1003}, 0x0, 0x7}, 0xe) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b4000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) creat(&(0x7f00002d7000-0x8)="2e2f66696c653000", 0x45) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000af2000)={0x1, &(0x7f0000d24000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000375000)={r2, 0xb}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d28000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400, 0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000b61000)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000d27000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendto$inet6(r0, &(0x7f0000051000)="c25e521bd4128557c1e97d74219debf13b26d4c4e091679d5bc6d6ad9836d42a807f7aa994bb33000000000000001f813668f90fbf6fa87b5b2c0c210efaec3d91050670c89922331c4fa2aca0e8dbfe4889fcecf035b7c8a3f039c43f329a0336540c51ed5328cfb601bb452501fbb0dcba7ba8dc220c5cf9c338bc6695da55ca58f30d9e1bd30bcdd0f1941843a4c494f5c908e96fe99d01293d9de60c76ed649490ffb99df11bf5d6ed776feb19a530d8bbb7c1b24b45991267b663d3e1591c57a8d0af3b25d19ba848a20d2418cb1439c095776376670aeed937521b51d11305233478c6d49b4a17690213a6be7dc1f552ed", 0xf4, 0x4000, &(0x7f0000707000)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, 0x1c) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d2a000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x7, &(0x7f0000d26000-0x10)={0x0, 0x0}) waitid(0x2, 0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000d24000-0x8)="2e2f66696c653000", &(0x7f0000d24000-0x20)={{r5, r6}, {r7, 0x0}}) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f00007a8000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000024e000)={0x0, 0x0}) write$evdev(r3, &(0x7f00002f5000)=[{{r4, r8/1000+30000}, 0x8, 0x3c, 0x6}], 0x18) close(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f00003d8000)="79d907b261241306bfa9811e1d8c22c0b26038d2ee5f600a732eab57") openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x60000, 0x0) 2017/10/29 20:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x806, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) openat(r0, &(0x7f0000a3a000-0x8)="2e2f66696c653000", 0x0, 0x100) r1 = fcntl$dupfd(0xffffffffffffffff, 0x409, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00001bd000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0xbb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000190000-0x8)={0x0, 0x3f}, &(0x7f0000ef0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dcc000)={0x7, 0xffffffff, 0x4, 0x4000000000007, 0xff, 0x2, 0x80, 0xbf9b, r2}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f00008a3000)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000983000)=0x3) mkdir(&(0x7f0000003000-0x6)="2e2f62757300", 0x141) r4 = socket$inet(0x2, 0x1, 0xffffffffffff062a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000460000-0xd0)=[@in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfca}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa) r5 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r5, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x810) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x8000020000000000) madvise(&(0x7f00007e6000/0x1000)=nil, 0x1000, 0x9) clock_gettime(0x7, &(0x7f00006e6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000950000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000ff5000)={r6, r7+10000000}, &(0x7f0000ff6000-0x10)={0x0, 0x0}) mincore(&(0x7f000069d000/0x3000)=nil, 0x3000, &(0x7f0000ff5000)="") mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000ff8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b2000)=0xe8) geteuid() 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000caf000-0x4)=0x4, 0x4) sendmsg$netlink(r0, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000db7000)=[{&(0x7f0000001000)=[{0x14, 0x13, 0x1, 0x0, 0x0, "0200"}], 0x14}], 0x1, &(0x7f0000db7000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00005b8000)=[@in6={0xa, 0x3, 0x392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1) 2017/10/29 20:27:51 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x103, 0x32, r1, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000938000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000937000)=0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000937000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000232000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00006b7000-0x4)=0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$sock_ifreq(r5, 0x89ba, &(0x7f0000226000)={@generic="7c9697c79a6701721e4d9b38afb9f603", @ifru_data=&(0x7f0000359000)="fa2fdcd7732d995b6bc025a74b7310c3e66d3c4437d78129f47db8bf01791ba5"}) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f00006f8000/0x3000)=nil, 0x3000, 0x3, 0x50, r4, 0x0) mmap(&(0x7f000033b000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00002a7000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000937000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000067a000-0xc)={r7, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f00005a8000/0x3000)=nil, 0x3000, 0x1000000, 0x5010, r3, 0x0) r8 = gettid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f00001f0000-0x4)=r8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00003bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f00008e8000)={0x7, 0x9, 0x800, 0xfc}, 0x8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r11, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r11, 0x89f1, &(0x7f000012d000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r11, 0x1, 0x25, &(0x7f0000937000)=0x308, 0x4) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, r9, 0x3a) 2017/10/29 20:27:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgid(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b6d000)=0x0) r1 = gettid() r2 = getpgid(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) setpriority(0x3, r2, 0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000694000)={0x0, @in6={{0xa, 0x1, 0x5, @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]}}, &(0x7f0000c5c000-0x4)=0x8c) ptrace$getregs(0xc, r1, 0x40000007a7, &(0x7f0000cb6000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000686000-0xe4)={r4, 0xa, 0xd9, "1149cba4c41824c3db14b400262b14be0acaa4e53d09be6d2f0f9ad6ace5d93852c395e7ac686c0ddf16257aed7306f1485ac690a51ab08a0315520a1d07d52359737b77341132669842c975f29059e5101119e91ddee2f8205a38b7ef3ad1e755ad37c2f2c47c9f37ba5f71600fa099043c0ac02b79d44d464f7da457f135110454cf7bda44e2c81fce05374413bb71cb2cfac39020fe13b64c73335e59444913c28411f9db5a52d6c08b6369c4675342c289c07a1ec67e45ec555b70bad35958787ffcf0aa5fdae7480d4d55ea6b69e9333c17e2ca39a84c"}, 0xe1) r5 = syz_open_dev$usbmon(&(0x7f0000daf000)="2f6465762f7573626d6f6e2300", 0x800000000, 0x20040) r6 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) utime(&(0x7f0000f88000-0x8)="2e2f66696c653000", &(0x7f00009f1000)={0x1, 0x2}) pwritev(r6, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000bb7000+0x9a0)={0x4, 0x8001, 0x7, 0x6, r4}, 0x10) r7 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) sync_file_range(r7, 0x1, 0x4, 0x2) bind$netrom(r6, &(0x7f0000fac000)=@full={{0x3, {"06441c048f0e20"}, 0xdb}, [{"ec5b2ee94ad25b"}, {"149ef3739df73a"}, {"165b802904b49c"}, {"2d2261620f03f4"}, {"43edb803dd2500"}, {"e6c592ee802848"}, {"6a9d86e64f3fbb"}, {"f973f5d32d5afa"}]}, 0x48) r8 = socket(0x10, 0x3, 0xa) setpgid(r2, 0x0) sendfile(r8, r7, &(0x7f0000fd3000-0x8)=0x0, 0x80000001) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getpgid(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000282000-0x3c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) connect(r3, &(0x7f0000ef4000)=@nfc_llcp={0x27, 0xffff, 0x7fffffff, 0x4, 0x2, 0x994, "1e24beda875bf55788e100ab96eb12f23f0ecb2a33a85cca4aa56269b38fb964bb004942abe6231afab8c6262bd8d57202feb3afb41dc9d1ebdeda6f125c92", 0xc44}, 0x60) getpriority(0x1, r2) r9 = socket(0x11, 0x80003, 0x0) setsockopt(r9, 0x30000000107, 0x14, &(0x7f00009be000-0x4)="f9010008", 0x4) sendto(r9, &(0x7f00006b4000-0x74)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58", 0x74, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4b8bc}, 0x1c) 2017/10/29 20:27:51 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000d5d000-0x4)=0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000de1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de0000-0x8)={0x0, 0x0}, 0x800) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000b0d000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) alarm(0xe96) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000de0000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000de2000)={0x0, 0x2, &(0x7f0000de3000-0x20)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000de3000-0x4)=0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de2000)={r2, @in6={{0xa, 0x3, 0xc000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de2000)=0x8c) fcntl$setsig(r0, 0xa, 0xe) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f000021b000)="1d212dbee484", 0x6, 0x20000050, &(0x7f0000de0000-0x1c)={0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) [ 79.463485] Call Trace: [ 79.463498] [] dump_stack+0xc1/0x128 [ 79.463510] [] handle_userfault+0xa37/0x1300 [ 79.463520] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.463531] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0xff000000004}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20006, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x0, 0xbc2d, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x4f60, 0x0]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0x800000007) getpeername$inet(r4, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) socket$inet6(0xa, 0x3, 0xfffffffffffffffd) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)="2f6465762f73657175656e63657200", 0x20006, 0x0) dup3(r5, r3, 0x0) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xc0) r7 = accept4$inet6(r1, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80800) setsockopt$inet6_int(r7, 0x29, 0x7f, &(0x7f0000947000)=0x100, 0x4) getsockopt$inet6_int(r7, 0x29, 0x13, &(0x7f0000edf000)=0x0, &(0x7f0000ee3000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r8, 0x20}, 0x8) syz_open_dev$tun(&(0x7f0000d84000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00001fd000)="2f6465762f7573626d6f6e2300", 0xffffffff00000000, 0x400000) dup3(r0, r6, 0x80000) 2017/10/29 20:27:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) flock(r1, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x1000000000) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = dup(r2) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000d6f000)=0x40) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00001b3000)=[], 0x0) unlink(&(0x7f0000e88000)="2e2f66696c653000") utimes(&(0x7f000020c000-0x8)="2e2f66696c653000", &(0x7f0000885000)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 79.463541] [] ? get_futex_key+0x1000/0x1000 [ 79.463551] [] ? perf_event_comm+0x1a0/0x1a0 [ 79.463562] [] ? handle_mm_fault+0x117b/0x2530 [ 79.463570] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.463579] [] handle_mm_fault+0x1fd1/0x2530 [ 79.463588] [] ? __pmd_alloc+0x410/0x410 2017/10/29 20:27:51 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000518000-0xc)="2f6465762f6175746f667300", 0xfffffffffffffffe, 0x0) clone(0x81888000, &(0x7f00000fe000-0xfd)="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", &(0x7f0000022000-0x4)=0x0, &(0x7f0000efd000)=0x0, &(0x7f000064d000)="65ae5cb98ed516bbb4fb80c4930f1a627ade3a5c9fceda8a3b82e6e25d0c22960a0e85a1fe532a23fe45e7875bf4980013053a43114ff61bcb594984af6246dfcfd00da306d3fade0d8f708f566d3a698c77ce454913a47dea982fb9f18a518cefb122efb25b86569d4bb0faa02c0e7c2d2003d68b820382af75e4785fcd702930baafde30926d7a3e47a3a12c27f6c0f0ecc47ccc7945fe15bdfc83fe36274cef936084609f34eaa54c8ca73ec903f022c99ee96bdc97d2db23d033956b8ac67493906fd256191f454e5f41bde55b1f94008e1adef60455ef75f94aac") tee(r0, r0, 0x1, 0x9) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000a5d000-0x78)={0x2, 0x78, 0x0, 0x2000000, 0x80, 0x8000, 0x0, 0x3, 0x20000, 0xb, 0x1, 0x2, 0x0, 0x19, 0x0, 0x5, 0x7, 0x7ff, 0x4, 0x0, 0x0, 0x3, 0x4, 0x200, 0x400, 0x7, 0x0}, r1, 0x2, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) syz_fuse_mount(&(0x7f000029c000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) iopl(0xa9) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000a8b000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000003c000)=[{&(0x7f00002b0000)="c29c464aa0090eedaa18bf2b13b126bed744faecd884", 0x16}, {&(0x7f0000caa000)="491f2a3d99", 0x5}, {&(0x7f0000bff000)="", 0x0}], 0x3, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f00005c3000-0x38)={0x0, 0x0, &(0x7f0000614000)=[], 0x0, &(0x7f000000c000)="", 0x0, 0x1}, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00001bc000)=@assoc_value={0x0, 0x5}, 0x8) fcntl$dupfd(r5, 0x0, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000cfb000-0x4)=0x0) wait4(r6, &(0x7f0000ba0000)=0x0, 0x2, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r7 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r7, 0x0, 0x0, 0x62000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000d98000-0x8)={0x1, [0x9]}, &(0x7f0000bd4000-0x4)=0x6) open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000de000)="2f6465762f70746d7800", 0x100, 0x0) poll(&(0x7f0000667000-0x10)=[{r8, 0x0, 0x0}], 0x1, 0xc42f) 2017/10/29 20:27:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000b09000)="7472757374656400", &(0x7f00006bd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000369000)="707070302700", 0x1) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x19) ioprio_get$pid(0x2, r0) [ 79.463596] [] ? vm_mmap_pgoff+0x176/0x1b0 [ 79.463604] [] ? memset+0x31/0x40 [ 79.463614] [] __do_page_fault+0x5b7/0xd70 [ 79.463623] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.463631] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 79.463639] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.463648] [] do_page_fault+0x27/0x30 [ 79.463656] [] page_fault+0x28/0x30 2017/10/29 20:27:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setuid(0x0) r0 = creat(&(0x7f0000496000-0x8)="2e2f66696c653000", 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006f8000-0x1c)=[@in6={0xa, 0x3, 0xd576, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8f}], 0x1) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00006aa000-0x6)="51616d667300", 0x105402, &(0x7f0000a4a000)="") r1 = syz_fuse_mount(&(0x7f0000000000)="2e2f66696c653000", 0x6002, 0x0, 0x0, 0x42, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000232000)="2f6465762f766373612300", 0x200000400, 0x40404) ioctl$void(r1, 0xc0045c5f) fsync(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000436000)=0x8) getsockopt$inet6_dccp_int(r2, 0x21, 0x14, &(0x7f0000437000-0x4)=0x0, &(0x7f00007df000-0x4)=0x4) r4 = getuid() setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e70000)=@sack_info={r3, 0x6, 0xdc24}, 0xc) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000320000-0x4)=r4) fcntl$setsig(r2, 0xa, 0x12) r5 = memfd_create(&(0x7f00002ac000)="706f7369785f616f6c5f616363659173246c6f70707031776c616e3073656c696e757800", 0x6) gettid() ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000079f000)=0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000889000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000414000)={@generic="dbb416a9ee1c2b6c09668ef162b2461e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r5) timerfd_create(0x4, 0x800) writev(r2, &(0x7f0000c38000-0x10)=[{&(0x7f0000d8e000-0xbe)="4b92f43f3cf1a957e312b349b84ad6fef6029ec3fca46be6305890f790ac6044b22a17184950e4a6734840f08164b838104e69fbea37d80bf4ffcee54c48cc941fe26c3dd3821d5da08c36c599a2db8ade81caf4ffc02f363c54292dc5e880a581ed421cc6e0449efbdeed1198e14cd1e5d9d8505315e0d985167cc6f508050468726196332f2d8740c192dc1dd6b55fbaba46430219540c9aaca19c285c4e2009f22783b1702894fae98f48311713c2f552f686de8a17026cbb02953139", 0xbe}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x6) writev(r6, &(0x7f0000e24000)=[{&(0x7f0000016000-0x59)="580000001400190000009780f10c20000a06000040000000f742f7d8fe5800000104ca7f6464006700050728635a0003fb03100080084600000000000d040000fffff5000022001c0001000900003e00000000096e06cebff9", 0x59}], 0x1) inotify_add_watch(r0, &(0x7f0000af6000-0x8)="2e2f66696c653000", 0x84000000) [ 79.658180] CPU: 0 PID: 14591 Comm: syz-executor3 Not tainted 4.9.58-g3861f0b #75 [ 79.665778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.674689] nla_parse: 3 callbacks suppressed [ 79.674694] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.687969] ffff8801d0dd7990 ffffffff81d91149 ffff8801d0dd7c70[ 79.692542] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 79.702473] 0000000000000000 ffff8801a6f6e590 ffff8801d0dd7b60 ffff8801a6f6e480 ffff8801d0dd7b88 [ 79.712048] ffffffff8165fa97 0000000000000000 ffff8801d0dd7ae0 00000001a6886067 [ 79.720015] Call Trace: [ 79.722578] [] dump_stack+0xc1/0x128 [ 79.727933] [] handle_userfault+0xa37/0x1300 [ 79.733987] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 79.740984] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 79.747374] [] ? migrate_swap_stop+0x920/0x920 [ 79.753584] [] ? plist_check_head+0x4a/0x60 [ 79.759526] [] ? plist_del+0x157/0x210 [ 79.765041] [] ? futex_wake+0x1ac/0x440 [ 79.770643] [] ? handle_mm_fault+0x117b/0x2530 [ 79.776841] [] ? handle_mm_fault+0x1fc3/0x2530 [ 79.783038] [] handle_mm_fault+0x1fd1/0x2530 [ 79.789064] [] ? __pmd_alloc+0x410/0x410 [ 79.794738] [] ? memset+0x31/0x40 [ 79.799806] [] __do_page_fault+0x5b7/0xd70 [ 79.805658] [] ? mm_fault_error+0x2c0/0x2c0 [ 79.811595] [] ? do_vfs_ioctl+0x458/0x10c0 [ 79.817444] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 79.824072] [] do_page_fault+0x27/0x30 [ 79.829575] [] page_fault+0x28/0x30 [ 79.834819] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 79.841622] [] ? SyS_sched_setaffinity+0xbb/0x120 [ 79.848078] [] ? sched_setaffinity+0x550/0x550 [ 79.854277] [] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/10/29 20:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c8000-0x8)="2e2f66696c653000", 0x0) unshare(0x20000) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x932000)=nil, 0x932000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000919000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000475000/0x3000)=nil, 0x3000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80002, 0x16, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00002a5000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) munlock(&(0x7f00002bb000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000023e000-0x8)={0x0, 0x0}, &(0x7f000028f000)=0x8) capset(&(0x7f000079a000)={0x20080522, r2}, &(0x7f00009d9000-0x18)={0x0, 0x0, 0x4, 0x1cef, 0x800008, 0x0}) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) 2017/10/29 20:27:52 executing program 1: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f000070d000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005bb000)=0x10) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005be000)={&(0x7f0000945000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00004cf000)=[{&(0x7f0000945000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000945000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000946000-0x1c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x3, &(0x7f0000424000-0x10)="00000000000000000000000000000000", 0x10, 0xffffffffffffffff}, 0x60) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000945000-0x4)=0x3, 0x4) fcntl$F_HUGEPAGE(r0, 0x802) accept4$packet(r2, &(0x7f000030b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007a6000-0x4)=0x14, 0x0) sendto$inet(r0, &(0x7f000093a000)="18", 0x1, 0x20000801, &(0x7f0000932000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000581000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000944000)={0x6, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x79, 0x7, 0x0, &(0x7f0000114000)=@generic="e3cf2783d8fa91edc386c3bf5cb931b7", 0xfffffffffffffbc5, 0x2, 0x835}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000945000)=[{r0, 0x0, 0x0}, {r1, 0x40, 0x0}, {r2, 0x20, 0x0}], 0x3, 0x18) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f000085c000-0x8)=@generic="a86196b1fb10dc4b8f55631bb37f012a") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001ae000-0xa0)={0x0, @in6={{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xffff, 0x4, 0x9c10, 0x21}, &(0x7f0000090000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000030000-0x8)={r3, 0x8001}, 0x8) clock_gettime(0x0, &(0x7f0000298000)={0x0, 0x0}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000946000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000946000-0x4)=0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000093a000-0x31)="", &(0x7f000041e000)=0x0) 2017/10/29 20:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff050000000000000058639a2c9505f049bd0986c5780100000007ea95000000b50000e6ff82fd9fd0be8306a5add26c010a05b2bb00b260e7da9feb5dbc445838dfae358aa6fdd11ff1096e00000068b5feff", 0x58) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7f) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000523000-0x8)={0x1000, 0xfff, 0x2000000000000, 0xe0}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000df4000-0x20)={@generic="7d74d03a7af1040150f52f6fc0dd808d", @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000214000)="2e2f66696c653000", 0x88) 2017/10/29 20:27:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x49a503, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b0000)={0x0, 0x0, 0x0}, &(0x7f0000f03000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093a000)={0x0, 0x0, 0x0}, &(0x7f000030e000)=0xc) r3 = getpgrp(r2) fcntl$setownex(r1, 0xf, &(0x7f0000e5d000-0x8)={0x2, r3}) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_dev$mice(&(0x7f00000a4000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffffc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00004f9000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000146000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ccf000+0xf2f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$binder(0xffffffffffffff9c, &(0x7f0000e63000-0xc)="2f6465762f62696e64657200", 0x4080, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000211000)=0x8085) wait4(r4, &(0x7f0000e5f000-0x4)=0x0, 0x0, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr(r5, &(0x7f0000e64000-0x12)=@random={"757365722e00", "2f6465762f62696e64657200"}, &(0x7f0000e63000)="65746830706f7369785f61636c5f6163636573735c00", 0x16, 0x3) unlink(&(0x7f0000008000-0x8)="2e2f66696c653000") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000013a000)={0x0, 0x0}) pwritev(r5, &(0x7f0000830000)=[{&(0x7f000081f000)="3601ca9c7e03a9cdd86f", 0xa}, {&(0x7f00000db000)="38bccbb94fafdc632ec58bd5e6385caa4891080ffdec592eb0faafe6184086737f2f5e728498abceb5bc7cfde814eb71b2a513c4accf419a5b072eed538c7e5742e214b9b4cc0303fbba27ed1f18dd3941049139d92f7876b8504b41466a997f175fcb0bd028af69e1b368025ebdcea7f9723ad22e5de99d07573c4fb32903653005666b3524a509fe683b923e402004e4422f561f5910160037dd69b42bdb6746533d1c09f90a4b93253b3f61b567d51e0ab1428fd33c6bed5cf8c56ba4cf005e10ce8f9e305fa8608b772893f999a08b38df0c0185a967c1f09b7de1783c2d8f42e9", 0xe3}, {&(0x7f0000f5e000-0xfc)="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", 0xfc}, {&(0x7f0000c76000-0xe9)="ab767056c328a32800f4797d00817cb8026a4785139f488aeaa27fcc2ce3b7799b41ac974d6b9b038be12dc8740fdf8c6953add8a41ec296e1b0c7879f8f9af86ab8820602d4468af264f2cae53d833250f810fbd19df873dd5c94f727b6361e956759cc91977aad867ab370db520f977dc6f9ffab34aa994264af9c5c37c39341be720894236795976d180adb7363c6dd665ac5693168d97352b62acfa11ab866c1693a72645bd91f411650b84063491c64428cb5391c18a4e56e1b26fbfc2ad9579b661bf1944ae2c12c70143f64228a0d79a47ca511df6660e91dabe154a75feeb67ad71d008130", 0xe9}, {&(0x7f0000426000-0x1e)="6ad4e96260c6ddd4216e1ad5aa955d00de628baf44de4a7f0b2bf83555b0", 0x1e}, {&(0x7f0000d29000)="4cbd0a7be1450aee84c893a7b7f7631fae5a31aafacd0975bb281a40b03e07e57b97ac7b699329128c71d49b56b5fc4c46793056a2a3e33570ee611934754c31be349116305fda059fc7cf8443ad24a326d5af092b823df59edcbd80ebf7269cd880200207040000006dba8ea6e06645b40d4f3cc72431071c36d42db446f18d6fcbc4d45a7aa0f7ff60d2e2ffffffff800000013ac3afb66f0bd35766479774f67d", 0xa2}], 0x6, 0x0) remap_file_pages(&(0x7f00000cc000/0x4000)=nil, 0x4000, 0x2, 0xfffffffffffffffd, 0xfffffffffffffffe) mlock2(&(0x7f0000af8000/0x3000)=nil, 0x3000, 0x1) sched_setaffinity(r3, 0x8, &(0x7f000055e000-0x8)=0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000fdb000)={0x8, 0x7, 0x8000, 0x9a, 0x8, 0x6, 0x100, 0x9, 0x0}, &(0x7f0000448000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000061000-0x8)={r8, 0x7}, &(0x7f00002e2000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000d1b000)={r9, 0x0}, 0x8) close(r1) request_key(&(0x7f0000116000)="71747a6b618f6c720f", &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000030c000-0x16)="707070307d70726f6370726f6376626f786e65743100", 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f0000166000)="6b657972696e6700", &(0x7f0000148000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r10, r10) socket$netlink(0x10, 0x3, 0x1f) fcntl$getownex(r6, 0x10, &(0x7f00004c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000c42000)=0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000fa2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) [ 79.860823] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/10/29 20:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) getuid() socketpair$inet(0x2, 0x7, 0xffffffff00000000, &(0x7f000047d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000bf1000-0x1000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000944000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d9e000-0x6)={0x0, 0x800}, &(0x7f0000062000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c66000-0x8c)={r3, @in6={{0xa, 0x2, 0xaf, @loopback={0x0, 0x1}, 0xd80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cec000)=0x8c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003db000-0x4)=0x0) socket$inet6(0xa, 0x5, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f73657175656e6365723200", 0x24283, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e56000)="62dcf34574a20db32b6700aafbd7fc587e0fa19652f2ac2fdad034639b995cda7b2805a6746a970ee0eec0d9476cc36454cd3cbaf4091f6813c953f3c386c42658b2bbb16a09e4ad631eceab7a41f97ac4a08c6d822cd015271adf6db1c38926574ec57f8d79f9634b10b385611361efcc7c7bfc7d5fc90409dc1417", 0x7c) sendto$packet(r1, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) 2017/10/29 20:27:52 executing program 5: seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) ptrace$cont(0xffffffffffffffff, r1, 0x5, 0x1b) wait4(0x0, &(0x7f0000a77000)=0x0, 0xc0000007, &(0x7f0000f81000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) socketpair(0x9, 0x4000000000005, 0x40000000007, &(0x7f0000f7e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000cf1000-0x4)=0x400, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000011000)={@generic="230000000000000080238c7718331b4b", @ifru_flags=0x2000}) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000d1b000)=0xf64e) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000804000-0x50)={0x4, @time={0x77359400, 0x0}, 0x7, {0xfffffffffffffffd, 0x3}, 0xffff, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept$inet(r0, &(0x7f00003a4000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009c1000)=0x10) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d0a000)="2f6465762f6175746f667300", 0x2800, 0x0) getitimer(0x40004, &(0x7f0000095000+0x111)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000b23000-0x14)={0xfffffffffffffffc, 0x0, 0x8000, 0x800000000000001, 0x2bc}) fstatfs(r4, &(0x7f0000fbc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c5000-0x6)="2f6465762f72746300", 0x801, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f0000595000-0x4)=0x1e9b, 0x4) accept4$packet(r3, &(0x7f00007c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fad000)=0x14, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000f64000-0xc)={&(0x7f0000479000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000c2e000-0x10)={0x0, 0x8007, 0x31, 0x800, 0x0}, &(0x7f0000462000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000f08000-0x4f)={r8, @in={{0x2, 0x2, @rand_addr=0xfffffffffffff8dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4, 0x2, 0x7ffe, 0x44}, 0xa0) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000bed000-0x50)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x101, 0x0, 0x500, 0x1, 0x20, r7}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000683000-0x18)={0xaa, 0x2, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000933000-0xd)="440d0503b5000000070000ec23", 0xd) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00009d2000-0x4)=0x400, 0x4) 2017/10/29 20:27:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000013000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000001000)=0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000014000-0x20)={@common="62707130000000000000000000000000", @ifru_flags=0xafbf48b25dcd310e}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000005000-0x99)="85ba37427c775dcf6521a830b592bfa60239cfae4514d67415c2320f9a954c054967a3d12920886e6d636e12c01fe10470d535864911d89daea562b9522b8a7fc89ef6e61d8f2bacd31345afdb1b07a3e45d90015e9042509e788bd9a3b027757e7d63096d59d1f935add954eb4701e870e7c5c9e48dc52508214b78925218507c3f34423bfc163ef9f2cc6d289f0f88bc1c4993755bcc685a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f0000004000-0x4)=0x228) clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000005000)={0x0, 0x75, "aab712122a7fd201d3853ed4d5bd4cc4ce970e4bb03d992011b0446738fbbab8ea5ee5b8c3bc8ea805eac4ab6845e9843c29fee84ad1a6b84bc20a23b7e8bda191bcd1dc4c30c10702201b3de43a6e9ccd33e883b3345e02f52624fdbf0fa952f3576b4acb8875f918f5564519d28fd2eceab563cc"}, &(0x7f0000011000)=0x7d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000006000-0x4)=0x1008) r6 = dup3(r1, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r6, 0x0, 0x2a, &(0x7f0000004000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/10/29 20:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fbd000-0x8)="6269675f6b657900", &(0x7f0000f3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000739000)="7070703173797374656d3a29736563757269747928cb0000000000007fff6d306367726f757000", 0x0) add_key(&(0x7f00007ea000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006ff000-0x63)="", 0x0, 0x0) keyctl$link(0x8, r0, r0) r1 = memfd_create(&(0x7f0000210000)="6269675f6b657900", 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f0000ad8000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000)="2f6465762f6877726e6700", 0x589981, 0x0) sendto$inet6(r3, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x1, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r4 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000034b000-0x28)={@common="79616d30000000000000000000000000", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) 2017/10/29 20:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000010f000)="76656e6f00", 0x5) bind$inet(r0, &(0x7f0000765000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dcb000)="", 0x0, 0x20088044, &(0x7f000036b000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000158000)=0x400000006, 0x4) r1 = dup3(r0, r0, 0xd2d93aa1d583dc25) getsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000006000)=0x0, &(0x7f0000d5b000)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000017b000)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f000084e000)={"b23ebd34b82f7454593a84659d4d9924", 0x101, 0x101}, 0x18) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000e5c000-0x28)={@common="00000000000000000000000000000000", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$KDSETLED(r2, 0x4b32, 0x301f) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = dup3(r0, r3, 0x80000) ioctl$TIOCCBRK(r4, 0x5428) sendmsg$netlink(r3, &(0x7f0000c0e000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f000002c000-0x4c)=[{0x49, 0x12, 0x7fd, 0x0, 0x0, "620acbf3000000000100015b50e8b2065f62e999ca3c501c101831e4f5b33629f6e068fe444cc763b6e27030f81aa64f2606190b1f1ceb1103"}], 0x49}], 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00001dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) ioctl$TIOCEXCL(r1, 0x540c) openat(r2, &(0x7f0000f94000-0x8)="2e2f66696c653000", 0x20002, 0x2) 2017/10/29 20:27:52 executing program 4: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000013000-0x9)="2f6465762f73672300", 0x0, 0x2) writev(r0, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) open$dir(&(0x7f0000032000)="2e2f66696c653000", 0x40, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0001, 0x5f, 0x7fffffff}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000004c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r0, 0x1, &(0x7f000004a000-0x6)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) splice(r1, 0x0, r1, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000021000)={0x0, 0x32, "a658050058217f3e85729dde5faa6528398cff678801cd3d5b5cbfd2e0e704f1dbee5a38958cc64593370b1ae88cee6c1117"}, &(0x7f000004e000-0x4)=0x3a) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000041000)={r2, 0x1f}, 0x8) r3 = request_key(&(0x7f000003e000)="6269675f6b657900", &(0x7f0000041000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0x1)="00", 0xfffdfffffffffffd) keyctl$update(0x2, r3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000004d000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000004d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={r4, 0x5}, 0x8) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000004f000)=0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000004f000-0x20)={0x5, 0x0, 0x3, 0x400}) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000004e000)={0x1, r5, 0x1, 0x98}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x802, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r7 = dup(r6) bind$inet(r6, &(0x7f0000f02000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r7, &(0x7f0000b56000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005be000-0x4)=0x10) connect$inet(r7, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000874000)={@generic="06c1958cb9d9dd75d5cdef9c93f64ae3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r7, 0x107, 0x1, &(0x7f00009d5000-0x9)={r8, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/10/29 20:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r3 = open(&(0x7f0000a38000)="2e2f66696c653000", 0x20400000, 0x148) fcntl$dupfd(r2, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) syz_open_dev$sg(&(0x7f0000af5000)="2f6465762f73672300", 0x32d, 0x401) sendto$ax25(r5, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1def32786f436682b51d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9b, 0x400c5, &(0x7f0000afb000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mknod(&(0x7f000068d000-0x8)="2e2f66696c653000", 0x20, 0xfffffffffffffff7) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x36, &(0x7f0000c18000-0x78)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x40000057, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000220000-0x4)=0x0) ptrace$getregset(0x4204, r7, 0x20b, &(0x7f00000ab000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x0, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x100003}, &(0x7f0000b8b000-0x4)=0x8) clock_getres(0x0, &(0x7f00006fe000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x6, 0xa3, 0x6, 0x40001, 0x2, 0x5, 0x1, 0x1, r9}, 0x20) sendto$inet6(r6, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4$unix(r4, 0x0, &(0x7f0000eba000)=0x0, 0x800) add_key(&(0x7f0000bad000-0xa)="73067a6b616c6c657200", &(0x7f000059a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000384000-0x75)="debe8b0000000019a4850888b2b6799f79ce084b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449dd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d499acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffe) 2017/10/29 20:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)="776c616e302a6d696d655f567970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47505700", 0x0) writev(r0, &(0x7f0000004000-0x60)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e307c2775a4bb0889ec78c1595e4dc79e95c63689", 0x80}], 0x1) r1 = open(&(0x7f000052d000)="2e2f66696c653000", 0x301000, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00004a4000)={0x0, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00009a9000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ea000)={r2, @in6={{0xa, 0x2, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21c00000000000, 0xc9, 0x8, 0x80, 0x1}, 0xa0) symlink(&(0x7f0000d40000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") memfd_create(&(0x7f00004c1000)="776c616e302a6d696d655f567970652d747275737465647d26776c616e30766d6e6574312e747275737465647b5c7b47505700", 0x2) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000077b000-0xc)={0x0, 0x0, 0x0}, 0xc) setfsuid(r3) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r4, 0x8, r5) r6 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 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]}) 2017/10/29 20:27:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x91) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003bd000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = fcntl$dupfd(r6, 0x2, r2) bind$inet6(r7, &(0x7f00002fe000)={0xa, 0x2, 0x1f3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) connect$inet(r0, &(0x7f0000341000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a62000/0x4000)=nil, 0x4000) bind$inet(r7, &(0x7f0000fb4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r7, 0x0) accept4$unix(r7, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r5, 0x29, 0x36, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0b000)=0xea) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000f5000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r8, 0x891d, &(0x7f0000d62000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r7, 0xfffffffffffffffc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b3c000)={0xa, 0x0, 0x100000000000000a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmmsg$unix(r9, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e0b000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) poll(&(0x7f0000137000-0x30)=[{r3, 0x1, 0x0}, {r2, 0x40, 0x0}, {r5, 0x410, 0x0}, {r4, 0x40000100, 0x0}, {r2, 0x208, 0x0}, {r2, 0xc, 0x0}], 0x6, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9d, &(0x7f00003ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7daa02e80036", [], {{0x800, @ipv4={{0xe, 0x4, 0xffffffffffffffff, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x13, 0x5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0]}, @rr={0x7, 0x3, 0x1, []}, @generic={0x88, 0xd, "7819abf42b57717cf6cf2c"}, @noop={0x1}]}}, @igmp={0x17, 0xffffffffffffffff, 0x0, @multicast1=0xe0000001, "cbd84304c82920648cf9213a8417d659a95dfbdf6b512f9c2b316bc28c920f4160bf0551ddd754762a27686201a8ab3e053fe01ee3fa33ab0e8efcb705382080f206809c51c0411e72299e57bd81d4"}}}}}, 0x0) 2017/10/29 20:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) pwritev(r0, &(0x7f00003e9000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7f7fc) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r2 = socket(0x10, 0x3, 0xa) recvfrom$inet6(r2, &(0x7f000046f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x2, &(0x7f0000cfd000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000ff9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$fuse_bmap(r0, &(0x7f0000a94000)={0x18, 0x0, 0x0, 0x0}, 0x18) sendfile(r2, r1, &(0x7f0000fd5000-0x8)=0x0, 0x80000001) mq_timedreceive(r1, &(0x7f000042c000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xd251, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f000032a000)=0x5, 0x4) connect$inet(r3, &(0x7f0000831000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setlease(r3, 0x400, 0x3) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000202000-0x18)={0x5, 0x8, 0x7fffffff, 0x7ff, 0xdd1, 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fbf000)={0x8, 0x2, 0x8000, 0x2, 0x0}, &(0x7f0000e03000-0x4)=0x10) recvfrom(r1, &(0x7f0000f03000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x40002162, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000865000)={r4, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b03000-0x58)={0x27c, 0x2000000, 0x1, 0xffff, 0x2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000023e000)=0x0) r6 = creat(&(0x7f000080f000-0x8)="2e2f66696c653000", 0x90) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f00005e6000)={0x4, 0x800, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000720000)={"1bbd3b31bbf47e989235d32249eeee8b", 0x10000, 0x2}, 0x18) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f42000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet(r5, &(0x7f000059f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r6, 0x40000000003) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00009d4000-0x98)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0}, &(0x7f0000ae3000)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ced000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) [ 80.030823] device gre0 entered promiscuous mode 2017/10/29 20:27:52 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) perf_event_open(&(0x7f0000406000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x40000004000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003ed000-0x8)="6269675f6b657900", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) add_key(&(0x7f0000e8e000-0x8)="6b657972696e6700", &(0x7f000082b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000068e000-0x8)=0x5) ioctl$TIOCSTI(r2, 0x5412, 0x3) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x4, &(0x7f0000d3c000+0xc22)=[{0x4, 0x7f, 0xa, 0x7ff}, {0x2, 0x1000, 0xffffffffffffffff, 0x8}, {0xfffffffffffffffe, 0x100, 0x40000000000007, 0x3f}, {0x80080000, 0x200, 0x400000009, 0x6}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b5000)="2f6465762f72666b696c6c00", 0x100, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00007e9000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000258000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) r4 = syz_open_dev$evdev(&(0x7f0000401000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r2, 0x0, 0x1000, 0x3) pkey_free(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000950000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r5, r6+10000000}, &(0x7f0000200000)=0x0, 0x0) r7 = creat(&(0x7f0000206000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITKEY(r7, 0x80404521, &(0x7f0000729000-0x15)="000000000000000000000000000000000000000000") futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x8, &(0x7f0000065000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0xfffffffffffffffe, &(0x7f0000126000)={{r8, r9}, {0x0, 0x989680}}, &(0x7f0000771000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/10/29 20:27:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c59000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) sendto$inet6(r1, &(0x7f0000e6c000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd961e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c44601e446cae0e69f0aa8198357447f4", 0x98, 0x4001, &(0x7f0000da0000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) syz_emit_ethernet(0x38, &(0x7f0000724000-0x54)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x2a, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f00007ba000-0xa)="2f6465762f70746d7800", 0x24000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000495000-0x2)={0x1}, 0x4) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x803) r5 = socket$netlink(0x10, 0x3, 0xc) ioctl$KIOCSOUND(r4, 0x4b2f, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) dup(r5) readv(r5, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) 2017/10/29 20:27:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a18000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fd000)={0x7ff, 0x401, 0x6, 0x2, 0x6}, 0x14) open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009a8000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x5, 0xa1, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x44, &(0x7f0000724000-0x54)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffefff, 0x36, 0x0, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x27, 0xc, "e50258e1a7111af91026"}]}}, {"0100"}}}}}}, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f000080c000)="67cb85dc3d814a39567b7263cf5d", 0xe) r2 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x2, 0x5, 0x10000}}}) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) clone(0x61002000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e5022a1e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d02823c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead59561") openat$ptmx(0xffffffffffffff9c, &(0x7f0000f9d000)="2f6465762f70746d7800", 0x14000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r4 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000e22000)="00f144a8a27cd6a0e7b066486e82a2dce3799366c3ded2394febcdcb1ded045a9b630add2679eedd6d4d3d5572e8f0b101c4fcb052ec3da809f2bf907e3c1fd55b37655f48ef0e5410aee5af8b92da62bcafc9faaca67c2b759b0c3edad63bc85ef349d6cf247f962257fe5b887345c43b2cfe21b7e8b72aa3e67fe491d2f8ce9d7140baf5b98094d32ea2e6e2450378a10fc1c352cbf7b9d79e37864cc9ffe2ea372585d21e936b2723c3f278b87ea58ee7e4f6cce71963bfbb669c58a1c9", 0xbf) r5 = dup(r4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) readv(r4, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) sendto$unix(r5, &(0x7f00005e3000-0xbe)="67d2b0e9542630ae867cd08f4a8240c94e4677a53d8eb4ffe257034ca14afbad6ee387b257c79e0fbc69ec401f59520f2bbe298ada8d542406c89b8573db2521e96092e76ebf674ce12e8b67797076269d2933f2620372bf28e44180bd0ac1073c38212df5e4551b3215468538d669bc59382a6a58095a4f9742de017383d3ead6d180d1d3fd0b531f32ecc3ed1b8b715a8389562d9a8d3a780cd9f0c9c1d2429b22c0d4afc6dfd7358f32ad9e6f0b1d44a7544472fcb01164713cfc6a71", 0xbe, 0x0, 0x0, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d5000)="2f6465762f73657175656e63657200", 0x600, 0x0) ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d77000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000c7f000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00008d2000-0x4)=0x18) bind$inet(r7, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/10/29 20:27:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x4b, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000067f000)={0x2, 0x1f, 0x81, 0x7, 0x3, 0xfffffffffffffffb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x2, &(0x7f0000002000-0x38)=[@in6={0xa, 0x2, 0xc5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b5}]}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setuid(r3) 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) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) 2017/10/29 20:27:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x3e93e58d9633641, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000c66000)="2e2f66696c653000", 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000d0d000-0x1c)="00000000000000000000000000000000000000000000000000000000") syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f74000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) r2 = memfd_create(&(0x7f0000402000-0x6)="760000000170", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r0, 0x78) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f4f000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) fcntl$setown(r1, 0x8, r3) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000792000)=0x4, 0x4) pipe2(&(0x7f0000207000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000225000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000769000-0x4)=0xe8) r5 = syz_open_dev$loop(&(0x7f000027c000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2a7ba6da08bdcbcf8ef07ff7f00eeff03afeacba94f507114e20203148578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x0, 0x802, 0x0) 2017/10/29 20:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r0, &(0x7f0000001000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r1 = getpgid(0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x11, &(0x7f000098e000)="", 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005d8000-0x4)={0x5}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000d1e000-0x10)={0x3, &(0x7f00000c1000)=[{0x1, 0x1, 0x68b4, 0x3}, {0x9, 0x4, 0xde, 0x3}, {0x6, 0x8, 0x101, 0xffff}]}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000b46000)=0x4) tkill(r1, 0x1000000000016) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000046b000-0x290)={0x6, {{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x59ca}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) [ 80.208620] IPVS: Creating netns size=2536 id=39 [ 80.276281] IPVS: Creating netns size=2536 id=40 2017/10/29 20:27:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(0xffffffffffffffff, &(0x7f0000628000-0x10)={0x4, 0x100000000000, 0x1, "16d76c20caa4", 0x3f, 0x0}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000433000+0xc7c)=0x4000000003) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x800000005452, &(0x7f000059c000)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) clock_gettime(0xb8bdfeb62984c990, &(0x7f00007da000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000850000)={r3, 0x1c9c380}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1e, &(0x7f0000b69000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00007b7000-0x4)=0x1000) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000f41000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f41000-0x40)=[{&(0x7f0000811000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x1, &(0x7f0000f40000)="", 0x0, 0x4}, 0x0}, {{&(0x7f0000ee8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x59d9}, 0x100000000}], 0x2, 0x0, &(0x7f0000f41000-0x10)={0x77359400, 0x0}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)={0x0, 0x0}) r4 = dup2(r1, r2) tkill(r0, 0x15) clone(0x200400, &(0x7f000081c000-0xf9)="f50bd49ee0c49dc414fffa6bf3f9fbb3a9628ed6b8ce3338a99cd7b7cc4b6522453056c189feae28b92fdc7b1f76354ab5860a92d45bceb410ddd3110fc19f72d64146c845d6d54f6a21c945a35b54531bb9ab20384fcc2048e8cf66ce20fe354594c2edb8f4cb881cc6761a990235aaefa8f129d0218ccdf0815fb85e394c4e1598626d0c32c8c6b9ebc1fb4d6307e03d5f08a929d5c032aba35f1b1ad09ac935e2c4420f9362cf49cbabfd0f9a5d15cb2ee80a706a5b1e6d1a8a9bb38e000000c110727a89bd9533d76d105ee70c5fc9aa13908fcd27cb70dc39002f4df5dc264fa32a1b1a009fd8bc14b433bc66bdd44d5cfcf71ac9da2a", &(0x7f00000ea000)=0x0, &(0x7f0000f45000-0x4)=0x0, &(0x7f00008d3000)="ab085229d5dff72b6076aa1c0d61c36112f863c307f3e3bda897033897a3e0f5288bf8311a0e836459ebf4155e5409188bd4d4ff33d2e949b345e60633f8f2de860e78d5f9f5823f8f9a995b3219b8d8fac54b8cb29563b600a0ce2e7769f8cb33974146adc96341866721850d12b1295e6d2c8d03066b652e9f7b6fc78ef249a1ed2e0ca4fe1fe06f46817b85f39ff64e62ed90f3843ccbd840a9dddd6044930442247b83bbaa6642eb72a7b5a118d50a01a772ab3472c7bd42c74320c78950e94446e15b1edd5e4b56b013a966edda4b644566960edd6003eef123bb66b8fb320cc1acee2cf61281") ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f00006e2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) 2017/10/29 20:27:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000831000)=0x0, 0x4) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000111000-0x14)={0x11, 0x7, 0x0, 0x1, 0x1ff, 0x6, @random="39d8eab0c590", [0x0, 0x0]}, 0x14) sync() bind$netlink(0xffffffffffffffff, &(0x7f0000248000)={0x10, 0x0, 0x7fffffff, 0x0}, 0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000001000-0x28)={0x2, 0x9, 0x0, 0xfffffffe00000000, 0x0, 0x8, 0x7, 0x4}) socket$netlink(0x10, 0x3, 0xf) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000022d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) sendto$llc(r1, &(0x7f000072c000)="4867ee157b320fca5be66c70", 0xc, 0x4044011, &(0x7f000057b000-0x10)={0x1a, 0xff, 0x1, 0x5, 0x8a6b, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r0, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb4000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eaa000-0x8)={0x0, 0x7ff}, &(0x7f00005a6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000015000-0x8)={r3, 0x2}, 0x8) sendto$packet(r0, &(0x7f00002cf000-0x39)="b3d81b8858166726e77a7b6b5c253ca2dcd0d4be3a84d6561cd7369c196b230f98fc87ba1e07d789559a091c8b5ecb1e8493ee4af17b70031d", 0x39, 0x10, &(0x7f0000688000)={0x11, 0x17, r2, 0x1, 0x91, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0x8, 0x16, 0x0) connect(r5, &(0x7f000005d000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000072b000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) mlock2(&(0x7f000076b000/0x3000)=nil, 0x3000, 0x1) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) r10 = request_key(&(0x7f0000a69000)="73797a6b616c6c657200", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ed000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xfffffffffffffff9) keyctl$setperm(0x5, r10, 0x20000000) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000bf0000)=0x80000000, 0x4) ppoll(&(0x7f00005e2000-0x8)=[{r7, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={r8, r9}, &(0x7f000076b000-0x8)={0x0}, 0x8) dup2(r7, r6) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2017/10/29 20:27:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000337000)="2f6465762f70707000", 0x40042, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00008f3000-0x4)=0x0) r2 = getpid() pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000025b000-0x10)={0x1, 0x2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) r6 = timerfd_create(0x7, 0x800) r7 = semget$private(0x0, 0x0, 0x2) semctl$SEM_INFO(r7, 0x3, 0x13, &(0x7f0000eb5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000386000)={r5, 0x1, 0x7fff, 0x99f8}, &(0x7f0000291000-0x4)=0x10) r8 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a73000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) write$fuse_notify_store(r10, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r9, 0x0, r8, 0x0, 0x200000, 0x0) writev(r9, &(0x7f00007e1000)=[{&(0x7f00006e4000)="990300000000000000", 0x9}, {&(0x7f0000882000)="4f5282443de750a216056bb3f7c46166514010e4556f903db739aac0a14f608ee3634e27abf9ef0040bb281c94a894e3834244b0ba75cc2a66b4a74cb4498e93c19e56bc91f7116f818f1e1ee96e323dc8134d8682977d532b042ae519e97b1e0040af3967ffbde1e031c554a6486f5b2a20a5e2f79cc5f12221af2c698dfd8b138f667f0a4e0bbfa9102035e7587bcecf1c784a39a06f89be84db72cd68c03a9543e0d04e164e4e3f2c87be8ebff1b85e489d", 0xb3}, {&(0x7f0000287000)="cf682ca07801cce14bbf56a2c413499daf8e2b643b5826abfe22a8f84d94a43db281e3b1ae9e747c7033139a24d5830e3493022f799eda87748ebcc1bb3a12c98b1d7160245350b2fdf33571d7f3b4330d1de524bfc96aea287c0a0662e0e47254eb0b75e3a1c0c0a57df2cc5dc9997462659a974ded6f966928c0fdcfcd40fbdde863d4f0923f3f59551bdb50b1c83763ce6d176d70b6a8c3c4c83a7921995f", 0xa0}, {&(0x7f000013d000-0xff)="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", 0xff}, {&(0x7f00007e2000)="", 0x0}, {&(0x7f00005f8000-0xaf)="64bacb03cc6152edd8bfc0b6217ab3fc5538d7e5ae7549b58b691c3343a0d6cd6a87aaae15392bf37ee2c23eaef50caf148872ffd20f07a76240c8d24b40f48c86569b0695105c97d8e3da0e51cfae38df07986cc845c01e7bb0e79e261e109dae6c30d355cd956340d3cea8bc0f030f541418b10ae1f8477e15050a8fd98909e380c2544e300f15c7e233ee66069c854ea643a6145c10c0fb45e6817f91003da5c15fe1fd5b2ecf0fba34a9d7c438", 0xaf}, {&(0x7f0000696000-0x1000)="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0x1000}, {&(0x7f000016b000-0xb3)="483699010a156aaff277578a61666150a4b3f953e09a98cab6952ca30b0c46ce3ac1dc3321d283ff03b131b2bad76d19e0ce3d5de17cc343ff220513e0d7a68cf4e1db294828b77062b5bcd952ac02de5db634bb80343e09eeb05681191b3e3c11c15e9c77d1ded29348cb45d9415845a2377b257e3a6d8852b6d12dc3e74fc19a1e8f1f3d5e86de9300171f705c440fad1d9a480f94ae9a6023fafa7ae0d089709bd2f4dbf681d4fc7830b53795fe1db5dd77", 0xb3}], 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000c31000)=0x9d) readv(r9, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002c2000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00003cd000-0x3)="000000", 0x3}, {&(0x7f0000214000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a82000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5) pipe(&(0x7f0000833000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r11) mlockall(0x0) epoll_wait(r3, &(0x7f0000963000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f000003c000-0x20)={0x0, 0x4f4, 0x80000000, 0x4, 0x2, 0x0}) splice(r9, 0x0, r11, 0x0, 0x1ff, 0xfffffffffffffffc) timerfd_gettime(r6, &(0x7f000076d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$fuse_interrupt(r10, &(0x7f00008f3000-0x10)={0x10, 0x6, 0x5}, 0x10) mmap(&(0x7f0000325000/0x3000)=nil, 0x3000, 0x1, 0x4012, r11, 0x0) read$eventfd(r8, &(0x7f0000c63000+0x9e5)=0x0, 0x8) 2017/10/29 20:27:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce6000-0x10)=[{&(0x7f0000f3b000-0x52)="86763c0df5c09675e9137b48f4d7cd6a7ea2ea671a2d5bcb54a7608b0d92128c5cdc018862ebd7fd50c9725cd1a423133e54d692b9e0ca6f063e397143e001c59fc41b0169e847084edd151005312c021e58", 0x52}], 0x1, &(0x7f0000a11000)=[{0xa0, 0x10a, 0x2, "43e396e36346758e4cb437786e6ec3d3c83f83430f5ba3c5b1486230d1d83e84aa5bf97924d93e673a8e477f85533349f0a16665a90b3f5b14e35c41046d35e91fe784e90935c019ea300068b739a558fc87ed9ef29ae0703020db8c166c036c46875ed5ff452e2075d129ead27471a933f3c79a87da3f7c4b6d0503e5bdc74187519b767eb634023c99ec625f9b6c46"}], 0x1, 0x0}, 0x5}, {{&(0x7f0000f6f000)=@ll={0x11, 0x16, 0x0, 0x1, 0x4, 0x6, @random="f2eeeac59b16", [0x0, 0x0]}, 0x14, &(0x7f0000440000-0x11)=[{&(0x7f000079b000)="fd6741ff295f0401470ae8", 0xb}, {&(0x7f000091b000-0x74)="4af49d47e568d829d74fbde95446373a305d384acd0ed83f4073936bb202dd3078a82d95b0e1a5950c3676642f961075b8c182cc5f4a2acebbbd97fdfe41d6acdae69ff2f49d73a183a285f4ff1e90a5d86c049527cc0cbe6d0dee2cf1e2f1c94e9a765e593d5c333e169741d888fb178e139b5a425c589c5a9f56d98250597e849c8068247b1da8e86eae18271d1d9ee14b5d85bf8a102585cf7c99ba5fdcaef5002b880660d02b931f0b696cfb97dd797afbc66d5f245a85b5df0023f419ff", 0xc0}, {&(0x7f0000339000-0x50)="690a610f68f3a2d2a4e2e351e0384749684ceeaa15e3a212ea0321a0417f4b9609dfc390d4962f56905ee79b3f2a71cdaddda189e4b8254beddcec4d995aa9ce66d31227f9ce7bdc510b7715197bc928", 0x50}], 0x3, &(0x7f0000c59000)=[{0x40, 0x19f, 0x5, "a4d1bdd6652c821f8adf788be743224024b7c764582a86113e5e894f68bf66437cf47d005f7981f24e665bef34c9"}, {0x40, 0x119, 0x7ff, "666226d1ca14393b795ba7447b47657456e88e2c449032f493c26a63c3f09fdd5bf051b1b1bc6962f9685eb3"}], 0x2, 0x4000}, 0x7}, {{&(0x7f00007f3000-0x10)=@ipx={0x4, 0x5, 0x7, "3edec6d8690d", 0x6, 0x0}, 0x10, &(0x7f00003ba000-0x80)=[{&(0x7f0000963000)="de5cffcd2f0f5d008ac02fc11e5c37d77640a2f8123fd05bdd39733f21285223a33b5c1b89a9dcbf34e75ae7cf1b46037e9e006f250c8706a96c0825f1b14a68584063d35944731d396734b8e00530252a4ed39ab48e21ab4545e48a47293668673eb1a6e45b157fa3b05d4fe54bfb4bef181aac891c937699879fba3077812fd809d39c2193bb8271", 0x89}, {&(0x7f00003d6000-0x34)="f383884f84226984bbc9ac63136d63298f49995c5cae29e4cca7d7af366a46949d9520920136776644f8c6601d48c72f43939e7a", 0x34}, {&(0x7f00000d3000)="b37af1ab940b665e46edc65d923ebe9125215aee9d1f329d2b9851af5eff6d09e256113fb442371aaac11be6e1ed664638a157c11d025035f6d8552432a769e4fae03cf9d0d2ccbe17f1f85a0f8c68fa5b291609436eb5b65c12c10b1c8e5d79444ce88c673e46f105ee99e2da13b902450463f3a12ef7f4f87ec9897685ddb29ac9777192ed4827e1d23c2a40b968cea3ee4634dbd41f30c4b52c294b28e771154fa6f3f23bcc080d4a2202871da25ee7f09e0765c9ee0e35f239baee08672a7f794b308ec6a7d8bf37f16edc4c0588304f1d7c44ee593f71653cd1bcc32d8a2f7f753a6632a46c9ba4d471c7a5adf4ad", 0xf1}, {&(0x7f0000e61000-0x1000)="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{&(0x7f0000ede000-0xf0)="2ff8071a96878b9292783a0f1f211aa539fed386c9c88638b69a1207722cb6a0529b3507eb44e1781735d44eef2166334f79c41d347d8943e7f24314cebfc155eeec243caee101469d0b6e04988bf8398cef716fe8bbca1b29b0ada8349744b3fdc4fd7122e03d24e994d922b3177b4adaa5b366b7bf64bb92e55acf8738e0e8437f58baf5049e1fd6f3f0dca973091666b072eb70c887243be09804e5ed84d6685fb569b69d3c8d7c49d4d10be3e8a2a38afa15306b5dcd346f5ddf0a4dc886f40a59f91c42751f90178f01ed42ef240871a684189ab25beeefe7460c17bb65ce0989f7e04a091231f7ad2c4586671f", 0xf0}, {&(0x7f0000838000)="addd649bb80c1af2055e0c2e10a5a89da96413808eec012cf2f0f23746d0c4", 0x1f}], 0x8, &(0x7f0000e4e000-0x11e8)=[{0x70, 0x19d, 0x9, "a3617f2af046237c5634283192de99e9534e1c505e296c5624eb76fb1953f3ca701c4752664b24d65588d56aa5fdc3034459735ec86ec964a7a17a89c1596a85f993bd79c6e018040a7509fe1a66b57e9da86a4e331fd8e06c9ffc5a38"}, {0x48, 0x105, 0x4, "6b499f77dfae3021988dda24796ee8c3716d4757469d8072fc2dae57475badbda6279768e986543b8859d21548d7cb319767dc0d"}, {0x40, 0x10c, 0x81, "0edaa19bb201a1cb6ff405429084b8ad86a8d322bae881d7131e68308a66441d90181171916edef4ac666a"}, {0x1010, 0x113, 0x3ff, "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{0xe0, 0x3a, 0xffffffff, "9e8c728efd8510599d1f2f7821fd3ba36df5aee98aee662800eba78aad61b4dc59f8413365682f726b894d7e46c159c6d81d41c010df7a698ef402301d7235b8abce324b573a90afdca25f5beabb9da4650b28d3070ad1ec0aa2a15eadb3f7d4a97f7d832de7bcd24035b367e57c2ddfc7f67a605a54404bdd06d1a6f4d683ee8019c5704244f584a50f49bd4fef7ce34b4ebad9ecb22cb439fe469e01cf2b37896cfc8f9c25e300d7936b0f046a02c858d0120ac188f611558e2775cb0430d761c74ad531568a8a29"}], 0x5, 0x20000004}, 0x1}], 0x3, 0x14) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpgrp(0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fe9000-0x5)="7573657200", &(0x7f0000fe8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fb0000-0x29)="2f7d7d5b5e47504c296574683173797374656d28776c616e306b657468316d696d655f747970652b00", 0xffffffffffffffff) add_key(&(0x7f00004b6000)="7573657200", &(0x7f00004a3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a3000-0x8d)="5f489d6c452fa68ceafd901cf2e6224dbc60b6bd9cb8cc512a12e86642e5167650cfb0532f3d4c805dfdc1eb97a8a55098260c79d51af180ce3fc4928cfa2d5a1118f941327a540e7eae032758dab8cba70e7febed84545ebe1c3a592bbb8eac2dd14093604eb1530b70cbe827c4c5902cc2619533c9ba886d88b34aa45c16c389c5c04e646f6adbc5dbf00ea0", 0x8d, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000005b000)={0x20000000, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getown(r4, 0x9) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000107000-0x4)=0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000198000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) 2017/10/29 20:27:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f46000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000094a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fe7000)={0x3000001, 0xffffffffffffffff}, 0x8) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x4000000000000db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() perf_event_open(&(0x7f0000a55000)={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}, r3, 0xffffffffffffffff, r2, 0x0) ptrace$pokeuser(0x6, r3, 0xc51, 0x5) socket(0x2, 0x440000000806, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006ee000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b6d000)={0x2, &(0x7f0000656000)=[{0x0, 0xf79, 0x4, 0xc93}, {0x5, 0x0, 0xc1db, 0x1f}]}, 0x10) r4 = memfd_create(&(0x7f00009f3000)="402670726f636b657972696e6700a4", 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x4, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r6, 0x0, 0x400000002e, &(0x7f00007db000)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3cfbff00000007f4", 0x99) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000d72000-0x10)={0x0, 0x0}, &(0x7f00007c1000-0x10)={0x0, 0x0}) clock_gettime(0x4000000000000005, &(0x7f00003bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000a98000)={0x8, 0x7fff, 0x1, 0x8, 0x7fff, 0x2, 0x1, 0x8}, &(0x7f00003b8000-0x40)={0x77d5, 0x80, 0x4, 0x81, 0x5, 0x2, 0x3, 0x400}, &(0x7f0000f21000-0x40)={0x2, 0x40, 0x92, 0x8, 0x0, 0x1f, 0x1, 0x10001}, &(0x7f00003be000)={r7, r8+10000000}, &(0x7f00009b0000)={&(0x7f0000ec8000-0x8)={0x3f}, 0x8}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x9, 0x3fd, @tick=0x0, {0x10000000007, 0x7}, {0xf7fffffffffffff6, 0x0}, @connect={{0x2, 0x5}, {0x3d, 0x1e1}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000715000)={0x3, 0x6, 0x8000003, "71756575653000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) gettid() 2017/10/29 20:27:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r1 = open$dir(&(0x7f000088e000)="2e2f66696c653000", 0x0, 0x60) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fd6000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x10, 0xffffffffffffffff, 0x0) fallocate(r4, 0x0, 0x0, 0x74) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000fbe000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000007000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}], 0x3) fchownat(r1, &(0x7f000018b000-0x8)="2e2f62757300", r2, r3, 0x1000) getdents(r0, &(0x7f0000162000)="", 0x0) unshare(0x20000) unlinkat(r1, &(0x7f0000fce000-0x8)="2e2f66696c653000", 0x0) llistxattr(&(0x7f0000cb2000)="2e2f66696c653000", &(0x7f0000348000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd2000)="2f6465762f76637300", 0x101100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000476000)={0x0, 0x39, "0f623d1b2768464d02896522ee5baf1a3a409543b3aae500dfe42486890f4affdfe1afc446b29ae3caa743b45f27a1a0c28a0a08f79d8050a7"}, &(0x7f0000c81000-0x4)=0x44) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000075f000)=@assoc_value={r8, 0x9}, &(0x7f0000fd3000-0x4)=0x8) eventfd(0x5) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x400000032, r6, 0xffffffffffffffff) r9 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r9, 0x40045402, &(0x7f0000df0000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r9, 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]}) 2017/10/29 20:27:52 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000831000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a9e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00003f8000-0x28)={0x3, 0xfffffffffffffffb, r1, 0x8, r2, 0x1, 0x2, 0x2}) remap_file_pages(&(0x7f00000a1000/0x3000)=nil, 0x3000, 0x8, 0x1f4, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fb2000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000111000-0x14)={0x11, 0x7, 0x0, 0x1, 0x1ff, 0x6, @random="39d8eab0c590", [0x0, 0x0]}, 0x14) bind$netlink(0xffffffffffffffff, &(0x7f0000085000-0xc)={0x10, 0x0, 0x9, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e1f000-0xb)={0x18000000, 0x1, 0x63, 0x3, 0xffffffff80000000, 0x10000, 0x3, 0xa9f, 0x3, 0x7, 0x8}, 0xb) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000b53000)={0x10000, 0x9, 0x0, 0xfffffffe00000000, 0x0, 0x4, 0x97, 0x4}) socket$netlink(0x10, 0x3, 0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000022d000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200, 0x0) sendto$llc(r3, &(0x7f000072c000)="4867ee157b320fca5be66c70", 0xc, 0x4044011, &(0x7f000057b000-0x10)={0x1a, 0xff, 0x1, 0x5, 0x8a6b, 0x100000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket(0x10, 0x3, 0x0) r5 = socket(0xa, 0x2, 0x0) connect(r5, &(0x7f0000760000-0x10)=@ax25={0x3, {"7bc680ccd9d989"}, 0xffffffff}, 0x10) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f000072b000-0x4)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f00009e3000-0x4)=0x1, 0x4) mlock2(&(0x7f000076b000/0x3000)=nil, 0x3000, 0x1) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) r10 = request_key(&(0x7f0000a69000)="73797a6b616c6c657200", &(0x7f0000a96000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ed000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xfffffffffffffff9) keyctl$setperm(0x5, r10, 0x20000000) setsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000bf0000)=0x80000000, 0x4) ppoll(&(0x7f00005e2000-0x8)=[{r7, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={r8, r9}, &(0x7f000076b000-0x8)={0x0}, 0x8) dup2(r7, r6) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f00006d6000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") 2017/10/29 20:27:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0xfffffffffffffffc) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)="2f6465762f6b657963686f726400", 0x81, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000008000)={{0xffffffffffffffff, 0x2, 0xe5, 0x1, 0x7}, 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]}) fcntl$getownex(r1, 0x10, &(0x7f0000006000)={0x0, 0x0}) sched_setscheduler(r2, 0x2, &(0x7f0000005000)=0xcc5b) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000004000-0x20)={0xe6, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000000)={r3, 0x28}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000005000)={0x2, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/10/29 20:27:52 executing program 4: mmap(&(0x7f0000000000/0x8d4000)=nil, 0x8d4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b78000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000aad000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d8000-0x4)=0xac) mmap(&(0x7f00008d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00008d5000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400000000000000) mmap(&(0x7f0000252000/0x2000)=nil, 0x2000, 0x2000000000003, 0x42010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_interrupt(r1, &(0x7f0000001000-0x10)={0x10, 0x7, 0x81}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00007b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xa5000)=nil, 0xa5000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f00000a4000-0x10)={0xb31, 0xfffd}) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000a5000)="2f6465762f736e642f73657100", 0x3) mlock(&(0x7f000067d000/0x4000)=nil, 0x4000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f000001e000-0x20)={0x5, 0x4, 0xffe, 0x1, 0x0}) r3 = shmget(0x2, 0x1000, 0x404, &(0x7f0000088000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000772000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004bd000/0x1000)=nil) openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f000006a000-0x5c)={{0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x82}, {0xa, 0x0, 0x401, @loopback={0x0, 0x1}, 0x1}, 0x833, [0x4, 0x4, 0x40, 0x6, 0x20, 0x4941, 0xd1, 0x6]}, 0x5c) write$fuse_init(0xffffffffffffffff, &(0x7f0000028000)={0x50, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) creat(&(0x7f0000a22000)="2e2f66696c653000", 0x1a9) mkdir(&(0x7f0000f98000)="2e2f66696c653000", 0x1ffffffffffff) mlockall(0x2) r4 = dup2(r2, r0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000b5b000-0x4)=0x3, &(0x7f0000427000-0x4)=0x4) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x1, 0x0, 0x1, 0xfffffffffffffffb, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a90000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f00004bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x40000002, &(0x7f0000b5f000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006cc000-0x55)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff2000)=0x4e) read(r4, &(0x7f0000533000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) bind$unix(r2, &(0x7f00008da000-0x8)=@abs={0x4, 0x0, 0x0}, 0x8) connect$unix(r3, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet(r1, &(0x7f0000ab9000-0x1)="2c", 0x1, 0x4, &(0x7f0000875000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x4, @thr={&(0x7f0000ee8000-0x9b)="ac33d30641a0694aabb83cc38a38d5923109a5fbce7cbea79f5661ac7f461e7d1bab70d95ddfa454655bd5e5365165f12c14024fa4a69b11510e16993cf7ffbc6ebb9cab43e57194e8cf4078fb114d49009100f861db30bf1aae4801104ddeb70e44ee963ef1eba93623a9c6b817f9a661f08363190be8146b16c02a3306534109ac682a0fcc82bf3595a7c8e0b40e1c508253aca5489f2c614ce1", &(0x7f000075f000-0xd)="6e0062018582126875c38b618f"}, []}, &(0x7f0000231000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000ee8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ee9000-0x4)=0x0, &(0x7f0000e8c000-0x4)=0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012c000)="2f6465762f73657175656e63657200", 0x4c0000, 0x0) r7 = fcntl$getown(r2, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000c03000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f40000)={0x0, 0x0, 0x0}, 0xc) r10 = getpid() fstat(r2, &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00004a9000)="2e2f66696c653100", &(0x7f000041f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006dc000-0x4)=0x0) fstat(r3, &(0x7f0000cd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000bbd000-0x4)=0x0, &(0x7f0000bc8000)=0x0, &(0x7f00003ea000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dce000)={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0xc) r17 = geteuid() getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002ab000)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e45000)={0x0, 0x0, 0x0}, &(0x7f000061f000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aa4000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000-0x4)=0xe8) getresgid(&(0x7f0000cb2000)=0x0, &(0x7f000082a000-0x4)=0x0, &(0x7f00007fa000)=0x0) r22 = getpgid(0xffffffffffffffff) r23 = geteuid() getresgid(&(0x7f000038c000-0x4)=0x0, &(0x7f00006ab000)=0x0, &(0x7f00007e9000-0x4)=0x0) r25 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dba000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ab000)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00001ea000)={0x0, 0x0, 0x0}, &(0x7f0000ac2000)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006b9000+0xbf0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c92000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000380000)=0xe8) lstat(&(0x7f0000d30000)="2e2f66696c653000", &(0x7f0000d42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000855000-0xe0)=[{&(0x7f000093a000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000029c000)=[{&(0x7f00002bf000)="5601215d21ef26b610c68623f0c46bec694ebb97bf262ba491e40ef1b1a0c67385ae3b552c12ae81544e03817765219f9d4d0975748c78050d3470b16d250ab8369a74501b4a2cd5dccb50e9d4f6796a01c0fce5da2d3606427f474eaf79af22970f8fa784ae950d166df044db6696aad205c0b414140ccd346fb51e78ac8376082e11ae1e6dada075a4eed26fb1a00727eb5e16c42732573e9e2aa6895bbdeb64edd948626b178b5b6db359", 0xac}, {&(0x7f000044a000-0x2c)="e0479a29f283e2ba0933f2682f40ffb6678bd709b70b945cc1104e92783b50d779db6d2dd1f18a34161f040e", 0x2c}, {&(0x7f0000750000-0x9d)="3c10e35e4188a6bfd32bb0afa9482f66b7578565b36ae22e07eec01ff1348d03959a1bb7a63409c3eec13e3f125745b1e85cc60b5a66f63df8faae341a1372dcc09de443359d60f9a9067da681a132496268a1f30f9337bfa3625401f02c79d6bc081b69e6255902db2fad920bb33713bcd9033221a7cb08a7e9dab763292478ee4c619f36c714e862f8c6bfa600ee15f3355072114de778e85f40f47b", 0x9d}, {&(0x7f00009a1000)="ac237a22c33eb10f7aa6269dd295be4d0b7a1ceb5af7241efdc93c434c3d39a6fd0f3d3f20f1a4d1b7ac1e927f1a3cfb2ceb21a1c813932bd91927a7f0f6efc4021a1d7e9d8be7f2e71ea8da72b38c2c062012310ef9d176729462b996c22b0193922d5eba6e86a6ac4969ba4bdaaddba7e8bf830e7dc21ed3cd1cc4b95d98bc", 0x80}, {&(0x7f0000545000-0xc3)="d1ff756853c1c0eb56a57a21caef4c231f66ab9ef22e8205ff6897ed2e6390fd78e0ab217ace58492bae2ec3f90f6bd9d695f3b531bc94c4fde6e3cb6e12cbf1865844e844f63e851f06cb01138f792dba3ffe59e90dd49534ab00b943e82deef86b54c621b1e4bb37157805311ad6069902be3945553c444106e3d1c65f5069ef4e80e092c96e644db1cd86b958ead33064bcc7b1409aedeee0eb22e8466dd52eed9d88ff8a3828276a70ac408f858dd06b54f44ebcae3a03c8d108425811e6a47929", 0xc3}, {&(0x7f000093f000)="", 0x0}], 0x6, &(0x7f0000c7a000-0x3)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r4, r2, r0, r3]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r0, r1]}, @rights={0x28, 0x1, 0x1, [r6, r0, r2, r2, r1]}], 0x5, 0x0}, {&(0x7f0000fa9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000015e000-0x50)=[{&(0x7f0000102000)="d1f9d31f3bbd72361d5368eef87e11b02ebfbdf1fbb75b20392525e9", 0x1c}, {&(0x7f0000103000-0x93)="8da5591c58aea39214800d17a840db779f9face3f9f364fe1ff3cb444f710c0c9f2b6c691ab3ab135ac603ddf6c87be85456c6f1120cc9b34e14bf09a501b123022775880aa6745578e786962bfaf53dd1a16f533be35529d1fa45e46ea43a9af80db185b61f0c594d114e25b2118f8c1e4f47de2cb5ea681ff7279ba83ab9ddccfe0a00e86e97115149a91580f0b0a4b55c40", 0x93}, {&(0x7f000069a000)="867077a5bf17a89f5a4ea75235bc272fc9f91ee85e1df92e00242214d021af", 0x1f}, {&(0x7f00002a2000)="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", 0x1000}, {&(0x7f0000a03000-0xae)="4fc70719e9b39eab8b9418cb152fddbce203003aca48b872af56efb5a08bf696ca11f6eb6c3bfd2e01f523e36e2fd44ae0ca0b22a636b34f23576da537f69fc338c3166611ccf1cdc1718e879409d251f6777a64a223d7afdf0c3f7d389c904b68ac9079d6521ba971d8e5265e8abf8ab25e82dd38ff7f293c2fb6b77a9e2862f3e29a7568e9617d786112c3c1dc0b61ccef08b70efbb38cc12d07967db969d9f2e863ef4252d924d1df7853cfdf", 0xae}], 0x5, &(0x7f0000d15000-0x78)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x4, 0x20000004}, {&(0x7f000019f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ff0000)=[{&(0x7f00004ba000-0xe7)="5b5172999722e1245e6253e039e9ffbfc5f4ac639cec1d301e0d01b73134b0100b65a96a85e7898553f82d023e8b8bec2a69f4c8e27ebff3c9d4b70bd49477a0d64b14448a43a43353e975dcc3ac57fe8ba1eb47626bff99392b8229697a40582a83d60f0b1a565390a3d5b1d262fe8b87bb9302532972de59d333fb116e55296f17b8bb504441649c7fdf27be8a8859d575c24dd6e892dfdfea6679717dd8c1fed33abee1e35e68ceff25793f0d61c39d348aec8e19063fd25e1b03f1858da42735b6e2fbce6f40ade766a9d3ad058d505e5a599adccaf571d20bfef6b49a8655cfe939bb29dd", 0xe7}], 0x1, &(0x7f0000c7a000-0xf0)=[@rights={0x30, 0x1, 0x1, [r2, r3, r3, r0, r3, r1, r4, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r3, r1, r3, r0, r4, r1, r0, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x7, 0x40814}, {&(0x7f0000aea000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000278000-0x20)=[{&(0x7f00002de000)="5a1ada1336f45f246b1c680abbed79286896b0abcf4c707679e467e4f64c84d32653f165cfb8e2068460a93a89f4d36f41302d540f1d7f8efe6873d91e02a547b8eab55e56f0bc58e70b8deef9c0a36df8b676306b64ba0a12687ff3d93e9e25a40063000d3c593315f820df431e1de5dc623264b24126804b9db28f8c4b34f99d377a93d548a5b1e6708c449ea166b93c07b661bc7afd", 0x97}, {&(0x7f0000ce3000-0x15)="f06a4198376ee289f8f16bc7879b494cf232ae20f0", 0x15}], 0x2, &(0x7f0000bea000-0xe0)=[@rights={0x20, 0x1, 0x1, [r3, r1, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x20, 0x1, 0x1, [r2, r4, r0]}], 0x7, 0x800}], 0x4, 0x20000000) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f00004ed000)="d2", 0x1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x401d, &(0x7f0000ee9000)=0x7, 0x4) setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000922000)="", 0x0) mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/10/29 20:27:52 executing program 1: mmap(&(0x7f0000000000/0xde7000)=nil, 0xde7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)="2f6465762f73657175656e6365723200", 0x1060000, 0x0) bind$nfc_llcp(r0, &(0x7f00001aa000)={0x27, 0xfffffffffffff000, 0x1f, 0x7, 0x8, 0x8, "aa14bb7bb853bdc230fe7446db726d763440ae02b800b669e73fb24400568e10f3d94281ba40967ea71068ded02054acc052611e44e7d87001481716cce4b9", 0x4}, 0x60) bind$unix(r0, &(0x7f00009d4000)=@file={0x1, "2e2f66696c653000"}, 0xa) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10)={0x0, 0x0}, &(0x7f0000ddb000-0x8)={0x0}, 0x8) r1 = fcntl$getown(r0, 0x9) close(0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x4004510f, &(0x7f0000de6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000009b000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x40000000, &(0x7f0000dea000-0x1c)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x2000002275, &(0x7f0000de9000-0x5)="04ee1e86a1") bind$inet6(r2, &(0x7f00003d8000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0xffffffff}, 0x20) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x6, &(0x7f000054c000-0x12)="000000000000000000000000000000000000", &(0x7f0000dea000-0x4)=0x12) ptrace$getregs(0xc, r1, 0x8, &(0x7f000035d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDSKBLED(r0, 0x4b65, 0x4) [ 80.590582] binder: 14788:14799 ioctl 4b60 205baf8c returned -22 [ 80.657179] binder: 14788:14814 ioctl 4b60 205baf8c returned -22 [ 80.921553] pktgen: kernel_thread() failed for cpu 0 [ 80.926672] pktgen: Cannot create thread for cpu 0 (-4) [ 80.932050] pktgen: kernel_thread() failed for cpu 1 [ 80.937130] pktgen: Cannot create thread for cpu 1 (-4) [ 80.942497] pktgen: Initialization failed for all threads [ 81.041809] pktgen: kernel_thread() failed for cpu 0 [ 81.046925] pktgen: Cannot create thread for cpu 0 (-4) [ 81.054705] pktgen: kernel_thread() failed for cpu 1 [ 81.059796] pktgen: Cannot create thread for cpu 1 (-4) [ 81.065188] pktgen: Initialization failed for all threads 2017/10/29 20:27:53 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x20004000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0xb88, 0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000767000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) getsockopt$inet6_int(r1, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000e82000-0x20)={0x5, 0x0, 0x2, 0x1c}) bind$inet(r4, &(0x7f0000f68000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000f69000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b0e000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d16, 0x3}, &(0x7f0000987000-0x4)=0x98) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0xfffffffffffffff8}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) r8 = socket$inet6(0xa, 0x803, 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) recvmsg(r8, &(0x7f00002e8000)={&(0x7f00004a1000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000059b000)=[{&(0x7f0000297000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f000033a000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00009c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}], 0x4, &(0x7f00006fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1}, 0x2041) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) getsockname$inet(r3, &(0x7f00003ff000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f7000)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000e1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x1, 0x1000804, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000442000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/10/29 20:27:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000003000-0x8)="2e2f66696c653000", 0x202041, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={r1, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000000)={0x2, &(0x7f0000005000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000005000-0xc)="2f6465762f62696e64657200", 0x200000400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f70707000", 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r4}) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0xfffffffffffffff7) r6 = fcntl$dupfd(r5, 0x0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000000000)=0xa00000000001ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00005ab000+0xdce)="2f6465762f6c6f6f702300", 0x0, 0x40ffc) r8 = dup(r7) bind$inet6(r6, &(0x7f0000a20000)={0xa, 0x1, 0x82, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, 0x1c) poll(&(0x7f0000f25000-0x10)=[{r8, 0x4002, 0x0}, {r7, 0x0, 0x0}], 0x2, 0x3f) accept$nfc_llcp(r6, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000488000-0x4)=0x60) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) ioctl$TCSETA(r6, 0x5402, &(0x7f000040a000-0x14)={0x4, 0x100000001, 0x0, 0x9, 0xa5, 0x80000001, 0x2, 0x4, 0x100000001, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00005cf000-0x20)={0xfff, 0x0, 0x3, 0x239}) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000655000-0x10)={0x8000000100, r9}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r10, 0x0, 0x480, &(0x7f00008e6000)="000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x18) getpeername$inet(r4, &(0x7f0000e23000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10) 2017/10/29 20:27:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f72666b696c6c00", 0xc100, 0x0) socket$inet6(0xa, 0x802, 0x8e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socket(0x200020000004008, 0xa, 0x1000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000657000-0x18)={0x146d4ca7, 0x3, 0x52e4, 0x5, 0x5, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a05000-0xc)=@sack_info={0x0, 0x8000, 0x8}, &(0x7f0000458000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003e2000)={r4, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffffa}, &(0x7f0000a70000-0x4)=0x98) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r5, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) dup(r5) syz_extract_tcp_res(&(0x7f0000e6b000+0xad1)={0x0, 0x0}, 0x7fffffff, 0x3) epoll_pwait(r2, &(0x7f000063f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000, &(0x7f0000357000)={0x9}, 0x8) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r5, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) set_thread_area(&(0x7f0000e3f000)={0x2, 0x0, 0x2000, 0x3, 0xec6, 0xce, 0x5, 0xffff, 0x80000001, 0x6}) r6 = socket$netlink(0x10, 0x3, 0x6) socketpair(0x4, 0x80800, 0x80000001, &(0x7f000032b000)={0x0, 0x0}) sendmsg$netlink(r6, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet6(0xa, 0x4000000000003, 0x200000000006) setsockopt$sock_int(r1, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x10, &(0x7f00003de000-0x4)=0x2, 0x4) 2017/10/29 20:27:53 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000107000-0x8)="2e2f66696c653000", 0x2000000d24c1, 0x181) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6c000-0x10)={0x5, 0x2, 0x40005, 0x20, 0xe2}, 0x14) mq_timedsend(r0, &(0x7f0000f6a000)="b8", 0x1, 0x3, &(0x7f0000881000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r1) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x3, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f6b000-0x230)={0x4ae, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a21000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000000a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x2}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000653, 0x5, 0x0, 0x9, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f6e000-0xe8)={{{@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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6e000-0x4)=0xe8) connect$inet6(r1, &(0x7f0000f6c000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5a}, 0x1c) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000f65000-0x4)=0x84, 0x4) sendto$inet6(r1, &(0x7f00009a8000-0x5ad)="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", 0x5ab, 0x4000000008884, &(0x7f0000f5f000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000428000)=0x0, &(0x7f0000f61000-0x4)=0x4) fcntl$notify(r0, 0x402, 0x25) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000c, 0x8, &(0x7f0000f6e000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f70000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xb79b}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000ce8000)=0x1, 0x4) setsockopt$inet6_int(r2, 0x29, 0x40200000000001, &(0x7f0000f68000)=0x1000000000002, 0x4) close(r2) 2017/10/29 20:27:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000090000)="7506659400", &(0x7f0000f73000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb4000)="c570ad", 0x3, 0xffffffffffffffff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000548000)="2f6465762f6b657963686f726400", 0x0, 0x0) creat(&(0x7f0000696000)="2e2f66696c653000", 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001f4000-0x4)=0x0) perf_event_open(&(0x7f0000737000-0x78)={0x5, 0x78, 0x8001, 0x8, 0x7, 0x9, 0x0, 0xb8, 0x0, 0x2, 0x4, 0x9, 0x8000, 0x4, 0x0, 0x7, 0x1, 0x5, 0x6, 0x102c, 0x8dc4, 0x80000001, 0x7, 0xfffffffffffff6a8, 0x0, 0x7fffffff, 0x0}, r1, 0xbdf2, r0, 0x2) mount(&(0x7f0000eaf000)="2e2f66696c653000", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f0000caa000)="397000", 0x0, 0x0) rt_sigpending(&(0x7f0000e6a000-0x8)={0x0}, 0x8) poll(&(0x7f000007e000)=[{r0, 0x0, 0x0}], 0x1, 0x79) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000d00000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000074e000-0x50)={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]}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) pipe(&(0x7f0000cd8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0x100000000, 0x3) splice(r4, 0x0, r3, 0x800000, 0xfffffdff, 0x0) 2017/10/29 20:27:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x207fff, 0x0) r1 = memfd_create(&(0x7f00006fc000)="25626465766c6f70726f635e6367726f757000", 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000f7000)=0x2, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1c, 0x8c6, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1c}], 0x1, &(0x7f0000002000-0x100)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [r2, r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x6, 0x40000}, 0x20000010) ioctl(r2, 0x227b, &(0x7f0000299000-0x2)="0683") fcntl$setstatus(r2, 0x4, 0x3ffc) read(r2, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) 2017/10/29 20:27:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000a, 0x5, 0x0) sendto$unix(r0, &(0x7f0000034000-0x3f)="", 0x0, 0x0, &(0x7f0000034000-0xac)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000501000/0x4000)=nil, 0x4000, 0x2, 0x1011, 0xffffffffffffffff, 0x3) bind$unix(r0, &(0x7f0000ccf000-0xac)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) r1 = socket$inet6(0xa, 0x100000000002, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000670000)=0x3, 0x4) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x1003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000bbf000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000199000)=0x10, 0x7fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000012f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f5000-0x4)=0xe8) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f62000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x40, 0x1, 0x100, 0x7f, 0x80000000, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d6000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x20, 0x10002, 0xb2, 0x1003, 0x0, 0x1, 0x3ff, 0x40400003, 0x4, 0x3a609762, 0x2, 0x6, 0x8004, 0x401]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x2000000, 0x36, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000f64000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000003000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000426000)="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0x1000, 0x48000, &(0x7f000067c000-0x1c)={0xa, 0x3, 0x170, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000026d000)=0x2000000000003e, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000004, 0x1, 0x18d3d478, 0xffffffff, 0x1000}, &(0x7f0000000000)=0xa0) close(r1) recvfrom$inet6(r1, &(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x40000100, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f64000-0x4)=0x3, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) 2017/10/29 20:27:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x6) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f0000272000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) r4 = socket$unix(0x1, 0x8000000005, 0x0) r5 = memfd_create(&(0x7f0000049000-0xb)="2f6465762f6c6f6f702300", 0x2) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) prctl$getname(0x10, &(0x7f00002f1000)="") bind$netrom(r6, &(0x7f0000585000-0x48)=@full={{0x3, {"66ffccc317821f"}, 0x4}, [{"998302e373ed72"}, {"dbb10500000053"}, {"14dcbe3e8b34df"}, {"6910da64b1d15c"}, {"91cbda576bf163"}, {"58ffeb000207ff"}, {"3a04037add3369"}, {"4572c4a30be391"}]}, 0x48) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000956000-0xfd)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="b5107b981c0ded899442eec2cab7e2c9e6cd9aeeb418ded008972303339ea7481aa2b3d0786a901740a86abe4507453217c9f6a4aff9f42d64e9dfe95edc99ab6e28e2cfb889b900ccd999140b4717bd6480ea000f7e167ee7bec2cfe31673a88ba160a9bd593eb0d90f1e0c2eee40a142a50a08137ae8658de4d1a08ad6d2381cfd97300209065a180169b7947c32ce3f3ff422a7652804505a06a056738b6274588232de69f67825ae03139e7d60ca79c59408e649fac93d6bab13112e70b8a52e68ad63bac4f0aaba1b7133779fdab06f09e022f9d605e80051ce429d2812f632f6585828933f8bc15d7927e41b1ebb16e71593d92ece21d5f04254c2c74167abcb2f277613bc7f7cdb6a3698e2a879fabb481015928f06d3925ca803f5cb275c381c3e91f452708ec8827d8c762cb886e868690d1a625978d7b9786f21a7d60f273a5fb5c8a0dddcaa65387264a104caf82a451f4e83928aa5d5faa79f0095bf9cae38316ab8a273df80dd74c0c1a0f8daa2006d01adcb97229deb1bdfdb57d17a98415d1aba542697f1a92b45ca502dc8b51bc1f54ba17dcca0e1fe5c5252243f0cf97ad61044c5efb43a26ae004b06bff69df7edf248c03c11462c5ffdd075bda1f2cc4d18b1f34af3eb4c5fa8a7882dd320d119ccc318181bb344bbf69a23538621c0b71508d91a6db355c4f6c4f165dd27d2694c7994c73a48078db37f6c297d00240e12498f2bd781c5a5078eb316e2a531e9e03ec10e6df83ffe51badd51a20b04e1f343b5e8f963b48c2647f1c791ccf69a1335de89f84a4f8a5144b8f1ac3eca14083fc6cad99775dfe29214b604ba26052537c17cfd40c5331ab27f63153733a8e2c5814c6f8ddd7086cd2fae50c717027250c577121e84bddb6454c9520c90844255355568a4314ef7a44d752992358a7ea4340ff5cd43d7b3f232fd813fd5c2c1253b92d7e7f9bcc0d33d254f8b10f8bdce0695d20e02ce39a1abaf7c50dba8c60c67cc6a00080000000000001bdb32dbfd8394d5cabe847ba53eb930dd262c31ce2dcfad98e613fb368e45fbeb4ac407700e7971e13fb7394f462444471e4a8efa7ca766b8a9d1067813740fc7fbed4c7ef5a33c06f17e4b35f7617a9c6a21939b593242e4981aaec1c3be739ce20acaf495832b968bc683593e4a20b95f3526d49357b0dc656e46672cce85856c9836dd2f081e9b5fb7468d5e44dd7acde284a1122bb295236eac146ec8742acac2afb658ddf47382a998e2064cece1bb6972011848f49f94b175614dbd326026f2deba2defcdd7c6d92407cc87d4de5bd6685b4e99486832e5db7eeb5d43a08e58544bca108d7e86f951806feb5e81f5c89b30ad8773468b6f6f327b4dafe95288735e2f04b886df6125721d73bf2d3695870194743e011088d4a96ef4d5f1d271cdaf9aceb0acf5386620769a3f75c20200cd60c3b4978f3f033f0e3dc13b341b934e378dee9317a7a27b35b567dc15149e3fc9e88f88659a25d462ca814cb537e5abb475e6879f8fb4d2154ae03453f812a40f0337805b818a75bf1b71f223abaeba9ccea0b76a18edb391aacfa9947fe1c6080689e4416645faa441e90e63ae2145af8024f19374288a6510d4790cbd06649f5140a900a9f089aa9818e27cce9f508b1192442ae6f62e53f9fbfd742f31a484068743b7a86b39bdd141fbe4800d2ad74cda0d9b4c975be201957649701ed5983a9d6bef0dc7812ebfb27584681861a8bfa5f80366d4c3fbcd593f6e94dea9b397a9ead4d60673e74706f5b8b539bc108a4282d8c47b07a7f033aab39496094272b5a968b60ca345c5254f6e7f291062328e6266c9e0aeee8a8d9de4fb28fa1ba18c7462b94a7df906d0420ff01122d49eb34d0de140648d92a8a778e705137b620dcd9a9bc6421810352bf95a69211e80e4763894d1d19903628f3db1a62b620386498970910128a071cb96e1fed669450d7a638c9b3d5b1edd5430f74a7a78f264bd0c4235ec49d9acb683d7b19be8cae8cb6f83022fd3ca527818a2a332a83bedf8b3704e23fdd87f6895ab0d60aca3a1e6fafd35ca7d9b4b0fde6822205589e1fd7b48610523562c5f39f82777b38dad201487efcdcd1aa16edff66931aa9d5f3aa979c721812e2e80314d4f0b98816f6fc3f9ddd3fbbc2662cb2010885658f27467b4426764ea90c20308e06019cff03ca2ba367b8fa4461b1809b0d797d57919d2d5fb5cfc9d74df25575957ffd4276bd6882b68f1b93307d796f1a69612a0c3d6e28bae5863847b1945979fe12b0e020500bb3cdd5785f7860228c9e4d21774b53bd4df0f5a3e97abd000ddb850979ef02becc7b68f7d87df3520c7bff9ce73158861fe07dc6a938b16a3fef05f79044cc0144a362a0e00af967cc09f1f4a444dfaf8c14a45bd7524c75d400148f35711a024dfcdcc8113e8777216673688e34d40f7da0b67aaafbeffaed2a07a7b7572a4d3c716f8cf391d3f5dc7c8f336adc905119a65e6fd1e3c7e47f4423de18921a0a81b1a7d2ba3af63f2d3111fc426182f329ba43db80ae2d84ae7d430668dc1fe0f2568fa61da3222de789bb73be04a693b643b4219ca83316b58973dcd7d7fa699f72a56dde37404010defa8befc42ddfc13aff7aeecbc11530230d894788751ea329f8c0e370faf4ed91297d577b912a3010103a7f477af138afb72347e3e96eac26a9cf72293d4cb1c7f45c5fa573aa9e6ce87d18c77f157f4667246dc5455edef91b084e37b91291e60fe2c139f12032c5b6c55075b18b79a40849583d91ecb92c4add5fa03caf2bf4388927cc8a3a24d803f9718f4e64edc5b74b1eb70e97d52f8e9bcdba7087a27c4043787b8a8901ca0c3ae5311cedb4691b1bfa531cc34e464b85e15c1e0b1f030303594f96fc3a5f399e6c04ebdc39e77b306bf234ef9b037f04c967305f8a070b62de2d62304337b95599bd35a99910648d74f683937087fddb0f9c1ed6215f5f67777f647c71a2558d60f30c30f998e5e1881f520b1f7d0d6597a0ccc9aa95b234dfb2ccab84e1d2f4e113ff01068a902d47731ef8d33a5481ebffe2786aa60748c06533af2e660df7c1d7aed2ccaf0a7b19b8283a39a9f018ea9236897ee0706361cbfdf044552152b9d2912310a4a6f0132145a4ee184e164db0a83e19c6d58f84bbeadfedaec034580cb27a8ab0fdb2682a8b56a59dcfec6774e15ae0ed52ae8c674d1e7852f637d47f14b076a873d098348ccf3c747aec35de98d8f7a65dcf50d9f298e7f2a212d82dd1e20b239238846351e4f907275adce38c0d32ad5009653ff1b280418e2a00b9521d7991aeb2ca086a9ea1a2b4bce76da302162853cf6a15479d39def7cfbed7809e2a552d77f98179f62e29750fb8672229721b9538531b127bc553588e03c5357b36ed9c1b10ffa3cef21497f0981341e69ab20e4e31ee16c54c976bf13a1f069801de72ef10caded311c3c3dc2f1217cfa1b73afa4f3797f9753924eed4abb7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0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) fcntl$setlease(r4, 0x400, 0x3) accept(r3, &(0x7f000049d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000083000-0x4)=0x6) fchmod(r3, 0x3ffffffffffffffe) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r6) lchown(&(0x7f0000d5e000)="2e2f66696c653000", r1, r2) ioctl$KDDISABIO(r6, 0x4b37) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) accept4$inet6(r6, 0x0, &(0x7f0000682000)=0x0, 0x80000) ioctl$KDDELIO(r5, 0x4b35, 0x10000) close(r3) [ 81.184407] ================================================================== [ 81.191818] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 at addr ffff8801c9167740