member(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ee0000-0x8)={0x0, 0xd6ed}, &(0x7f0000074000-0x4)=0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f5a000)={0x0, 0x131, "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"}, &(0x7f0000311000)=0x139) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f59000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000463000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0xbf0, 0x50, 0x8, 0x1ff, 0xffff, 0x7492, 0x5, 0xb5d1, 0x6, 0x9, 0x8, 0x100, 0x1, 0x400]}, &(0x7f00008ef000-0x4)=0x108) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f59000)={0x0, 0x3}, &(0x7f0000aa5000)=0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f5a000)={0x0, 0x7, 0xf79, 0x1ff, 0x8, 0x1ff}, &(0x7f0000f59000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e31000)={0x0, 0x8}, &(0x7f00008e0000)=0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f59000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x4, 0x1, 0x1000, 0x5, 0x2, 0x8, 0xf8, 0x81, 0xe16f, 0x8, 0x0, 0x5, 0x4, 0xff]}, &(0x7f00008e6000)=0x108) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f5a000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000f5a000-0x4)=0xc) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f59000)={0x0, 0x7, 0x100000000, 0xfff, 0xfffffffffffffff8, 0x0, 0x0, 0xe9, {0x0, @in6={{0xa, 0x1, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0x4, 0x1}}, &(0x7f0000db1000-0x4)=0xb8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000c2e000)=[{&(0x7f0000b3a000-0x1c)=@in6={0xa, 0x3, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000f59000)=[{&(0x7f0000f5a000-0x53)="9dff944d71886de218f46dfe570d8c8be8d89882b66fcb31f2754fc53de3c4eb71c70cc517c8620b8ff2a2951909585e0f444b8d0e0e95f36fca039d773c054a8d4b32c1a1bc4ce10b770fd73833be09557422", 0x53}, {&(0x7f0000d83000)="03ce9a2f6de5e727bb32304b6da3a579", 0x10}, {&(0x7f0000f59000)="c16cc9d807d8bdaccc5bc4cd8e087268", 0x10}, {&(0x7f00007d3000)="c88bd7a0d6a3d1a83fd91e87a623b5897087e5ed9145370dafa71843378188ddead275c2c71915239902a4b0888948f12542fc4499296769b2a7be5996b6d6cd8082ddfb7fddeb081246ce049d708e3fa1a6486a9efd975013d52a15bddc7d2315567094093f4aacf5d7af4a0a8dbabfbd5fe4eb52eca89afcef95efa865cc79736f165e19565e3a3c27982a4bd30e89728ee8769a07fd8d0b5e1dbf7ffc4bcf7aa73c469aa7becad95799c97fe3713cd069a668e3c892d75b3a19e6721858f17dacc619526acd1b2864b6e28ab1539e98735766caa9d0e6dfc56218ec8301b20633a4809a253eb568bb3627", 0xec}], 0x4, &(0x7f000008d000)=[@init={0x18, 0x84, 0x0, {0x9, 0x10000, 0x3, 0xa05}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x8, 0x1, 0x6, 0x0, 0x0, 0x6, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8, 0xbd, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8, 0x2, 0x3d7e, r2}}], 0xc0, 0x4004000}, {&(0x7f0000f59000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5a000-0x50)=[{&(0x7f0000aad000-0xc6)="1d103ec811fc2bbc6a55de19471b9292fcd276d06211e6acf5f0b795ce2929dddaf3975e99a11f2f2f06eeefd7b891141c4dc58c651cae1af7e7f64c12ea81a2d4b0f048e13f264dc9bc00dfa5ddbfed35c2a58bb3a0323c0c758edc9111d34b9467c1e11b5b7fe7d239cd23719d9c6cf147e68287ce84bb0a95f10b9ef678fd5d84d26671b201361764505b170c7de284c987518303e317a17f171b7b5144470a85d65125282143d9858d49d21a88c225f848dc2ceb530b632020d5c4050852ed1aebbf018e", 0xc6}, {&(0x7f0000495000)="a7e14fc0cfa49960f4bbde19acb74605307079df72cf70d4deda45b727777afcb0c8f28ad9d23ffc437f8f620432f43f4a8663b2d98a278e0dfc3695f12e39875f5d5ce79d9acfff95752dd2f137a253f720c716e97219", 0x57}, {&(0x7f0000f59000)="06c036e68e4fe17ac775eade790ca85881f5a2dbbda88fba94ca57b51d50afcb42509e36454fbfa0bc5ac6a8d97442117a3c45c2db8103c4e38347bcf182aa1be15b74b268fd5d87414cb8f8624ef435c3ebe671f7a93cc71d263b6e27637bbfbc7ef89182b4106a304681263bd3d2243a07743e719e75c615a066c96969b11e695778fea3f2d722965db8bb36", 0x8d}, {&(0x7f00000f9000)="9fda6c6642", 0x5}, {&(0x7f00001e2000)="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0x1000}], 0x5, &(0x7f0000697000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x200, 0x6, r3}}, @init={0x18, 0x84, 0x0, {0xff, 0x3, 0xffffffff, 0x844}}, @sndinfo={0x20, 0x84, 0x2, {0xdde, 0x0, 0x24f1, 0x100000001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xd261, 0x9, 0x10001, 0x7fff, 0x5, 0x2, 0x1, r4}}], 0xc0, 0x20000001}, {&(0x7f000077b000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2e000-0x20)=[{&(0x7f0000f59000)="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", 0xff}, {&(0x7f0000220000-0xfc)="c4bfeee926b825872a55ea6db0c7ccfd1f1192a5c7302ff3e4f7f5f6272ccbaf3f99590f80f3014ca1ad20a6b063e9f34d9c007445ee15a2725653c6e2eba7c8e8a6152ab0fac229f4fd95ea69cc06ceb262600e49204912577703110a02d50be53092432f237bc227e0edc3d0fd2af803c466622d5b62a4b6b7ab9cc29fe3fcd8191f2e44e7ee8e5fbc6295846896bfd30fc875ca5445fa7a272c80bcf32d84627c4b662f99ae6616d4c05b5f4e94fd73e36a34b1c01864750041004c345389be610b57a042296239ca28a309858ab9b0c8e58eca61eaf30d089ef6a8830538b930bfbf904186efcb13c1d629414d0ad8fca8c904321b3902ef913d", 0xfc}], 0x2, &(0x7f00003d0000)=[@init={0x18, 0x84, 0x0, {0x200, 0x80000000, 0x1, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x201, 0x2, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff9c2, 0x1, 0x3, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x8006, 0x101, 0x2, 0x57bd8f, 0x8974, 0x9, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x6, 0x2, 0x0, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x0, 0x7, 0x5, r8}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x0, 0xffff, 0x0}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xe1, 0x7, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x6, 0x80, 0x5, r9}}], 0x1b0, 0x40000}, {&(0x7f0000f59000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000584000-0x30)=[{&(0x7f0000516000)="781383989d351d14ac079ae0eaa97ad5075ef721a3b0efee8405a428554c1c3462571bf46e565736495846b0e36baedcdd822e39cb90dd5acd94ec1da95c6969d46516f8e15c20c17b9dcbe0aab5d3eea34e6d4f8cfa97dcaebac1", 0x5b}, {&(0x7f0000f5a000-0x30)="e27d4e8d93215bf754a407aa70e26059ed9d410021f8da3b5deb9756a04b2b9d325c128ac7fe938e96467861b69027ce", 0x30}, {&(0x7f0000f59000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x0}], 0x4, 0x20008000) r10 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r10, &(0x7f0000f57000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x4, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bea000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000afd000)=@file={0x1, './file0\x00'}, 0xa) tkill(r0, 0x1000000000016) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a32000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb4000-0x4)=0xe8) sendto$packet(r1, &(0x7f0000f67000-0x7f)="ee593302dc19fa624189ec3a6d4b6941267bfc4b982a999738b9c6ea609aec42aa5cfc00f563d3d7a800f15885a57892b6eb48d151b294a918147f63277c5bf1a4295a8bb325117852c61c910fde8f8696bfa935e194f8ad9e424821f2c8f52ea26921b52dd394cbeb43d2dcbbd0f41582d7750ff3cb8938c5ac1d8f3ed11d", 0x7f, 0x4000000, &(0x7f000085e000-0x14)={0x11, 0x4, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000555000)='/dev/input/mice\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000beb000)='./file0\x00', r2, &(0x7f0000d87000)='./file0\x00', 0x3) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000088b000-0x4)=0x0) 2017/12/27 06:28:41 executing program 1: clone(0x0, &(0x7f0000860000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f0000de4000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) tee(r0, r0, 0x8, 0x2) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) accept4$ax25(r1, &(0x7f0000547000)={0x0, {""/7}, 0x0}, &(0x7f000074c000-0x4)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000975000-0xc8)="18000000950001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0b4c2c23eef670267af", 0xc0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ca000-0x15)='/dev/pktcdvd/control\x00', 0x321200, 0x0) r3 = gettid() socketpair$inet(0x2, 0x7, 0x80000001, &(0x7f0000cff000-0x8)={0x0, 0x0}) getresuid(&(0x7f00000b6000)=0x0, &(0x7f00005b3000)=0x0, &(0x7f00004ce000)=0x0) getgroups(0x1, &(0x7f000085d000)=[0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000835000-0x38)={&(0x7f0000ed4000-0xc)={0x10, 0x0, 0x4, 0x4}, 0xc, &(0x7f0000b3a000)=[{&(0x7f0000c5e000)=[{0x59, 0xffffffff7fffffff, 0x5, 0x3, 0x4, "ac4b1bad284b2572783cdef0d815f666237e55f994735b373432bf617c5a5cf283f8baccad5bf854bf5a90d1e988b87e8a5a8f3b096172d4d3bda9918bec9ff8f18271348187c23569"}, {0xfe, 0xfffffffffffffffc, 0x400, 0xb4, 0x3f, "d67fbc68ecc3c1becac56d73868d73c01511fe4ee76cbeb4c1f6770800e925eac8c55b0a1a9ebd6c5c19fc2f37c53cf8effd38bd5c882b20d85a108a560c6b88ff667f7328ce47ad31d43df74f6075c33883bcc7b7620a26c6d8b646e9f80b230d66a0af0516eb871ef282e75d8566f20c2eb7e710d186ccba568a065e089d923454f31c1eb46b4307c7406d0641decaf31ab5c0f5c77c5350357594e7288c63e3c3b688a63bc2ed7ab4113493b2becd25b040af7d9630a6dd8e121b21ca0cae371c9291f4500c88274635e8af85a57f597f8d9da8015d2d57fc968705f7b021bf77b75ce817c71b6edfa8a4abfb"}, {0xab, 0x9, 0x1, 0x0, 0xfffffffffffffff7, "6c17f8def402818ef9cb95597ced35e4f4c028bbf4f354115d4d56c1442e1ffb6ea73584a9339ee1b9ef6390ee9c0ef7d304852b03a8717ee49d65a6e9defd7537f0157364a7adb7dd5083c47d77c81d48bdeb9a774b784a8e45e85d65f080f5ff7a0d11baa2f2739696812d7d159986f305962a9a5dc4034833143f8650fe94cb4cbf79af39e9fc3ee0da6c0b0a6b343f93f2a68dbef976d577e1"}, {0x1010, 0x7, 0x10, 0x3f2, 0x5, "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"dd643b7a124b102461cf8e1da3e11f6e8b8fbc86452923effa68edf9737a5852b483bfac382c6725a6038f03bf6ac7865f98724ffca425cc99e6ca7697e52a771a707fbb1043a6a6c98855ca1ff28b673d486840def5fcc91be6ce4399e08ef1ee40e0c0e7581c5bc22ad58f922c282cc44e471af54cb06be8cb472a1462ca02ed3059c07d0383a5b47699378fabfaadab9f3e2dd5287442fcc158e0b78c5cdd62f42fc93a763cda170a4b6363d06c8ab149466ac6ff1b4ce4b35f29033da41a5de3294fe04c4d50c504c502c20fe65d54e982f195f04140612f739bdf8bb1c995e5e4125c4b4b744ebd6d01791918e5f45f62199539484403e035a492f3f45c83c91a80ee8a9f9c7742c7fe805699dfecaf9455cba2978c5fddddf880cd967b81a35808fe189bbefa30eb9c08846f1438839d502284231e63ca5cf1b76f174b8280dadc26f0eda9cc3fc37a89ef21d756f0520b8c2c514a98fc9d1ed0be9a41834ec3582aac31b41d0734c17ac0af0232e86390bad1d8f435d0374ffc44eca3833b8f1198d58d5a1c90a8be43e169fb7246bd6e7eb69cdfd29e7bedc5d7889f4f8469c1155f53aa78f18f8c7ac0b3da111aa9804f31673296ae50d4faf30e8bb3f49a52232d15f5f0fe612f24f8924958a79d430550dc5f260ffcc94721b93aac486e6ab4fa5d8e33e6aabf10cf28b5336773bf663446ae0f89a1eeddb6980040ea8cc8671b6d1d4a92c0f60bbfadda05554cec5a74add0ec544f4d6cf3e4f8fbeb16bbf95fbd5c6f8d40ce86bceaa843d5dbff74ce2859cd6e9caca6795a9090959b0be3b46ade892cd85e81eecedc517c13276b383e3bdd30db67b4352aff3b926a65579c50b319271a4100ef2d25d040d509824e9c2c1d0b00a83cd2136385f2959bbd21f67ff7c4d3f7b9c3cb4c3bf68b8bb5bea22641e7073fa36e59846bf102ceb2255c666728689be0503fc5e7b8c547b712296f904634286c08b1a21bf1db90d86b8c295c6c3de300221fd3dafb0f8f9fd498fec038287591eefb7f79b1671a4788f590d5c0468c7441cf64daeb754493283c594f8bc7614c6cac8aa96231ad36a20e5db95aec04be4a404a49865553c7826752d1aabcc333b0d90abd2ea52c39a7c472d5b156115c535038e27dddacab3ba01f8ce3281f593786808e28e7374bbf4376163b7015c5be5e4ef0f2ae31452cf86dbfbed06b51754a51a66bfc01b10bd5b57ea52f5cbd4e1416afcfe83607ee28af90f71f9a0e966aaec92948d4211d0d965c08a7082dabe74be72342b81fe140594954b68b66d10f4dcc15d3b17ba3686e650461902ec545af75bdfd8efa0370f5620547385a7a91c214ab11f0f4e8c74776c408afe91b0be48b7e819661b160c2f994bb3a28edc5a30f690ca8642c2fb48e68f76c57fbea6dc63720e6d0e367c82e51ad0b63fce01ee943ad8ba3e7d2b44adf1741210047bea552e380de9dd5a50b0a2fe7f8cdd6f43fe3d97980dd77585132d9e0bcc5f932b25b72aa7d1507eb81d17a9d33168dfd8051e791a608c9d30636a238ee81ecb9e701e84d6b916e53ffb7294ecc5ebf9e397cbb154cb24943007fb5dc2bff5050a7f25857755edcc10acdf29b4fa1460f02c58ae196c54b983cd0c5a557f93eae84a429bca24977da04f9b54e82873c78e1822f266c8abfc98622b2377a34ad60c9df3d3feabadf469f416b16c559c58042df23542b4ab68a1c7d46472887a06203eab4933e9015e452776d4582fc7f91d621193eb857305887cd8b75fef33900999af4c1660753709b95a89bdab07f555fc905d20b2d49cff097ed8e5ba2c1c8d7ae8b659ecc5662fb7f08844ad3a262af80e2bbec6bc7321249ed2f0917a1b0f04e73794e19db38907aa86acfb74573e41975b93272a6dcabc75deedf027b68e8f6957bbae361195fcd98efa59b0b951c19ae1ff07aee28adecbce8980da808258ecf8398b4051bedbc42e88c050a0d7e4c1f91ff3ad1b17261df4fef9fda298cdf72361c36e5d87c65f01fdcdd79cdd76bdb747ce6bf8d16750e7a0de0d62c6a90b4745265f77f88578e04adc58653ccc6e1ee4abf6f5debcf9d2964d97074502a162b4354fa47813b1755de9335698b4bbed5b14c2771edf9809af1694866b418d93920f8b17aac3d59f1460d4106166c4b7065cf75b974fd25d7611f60f4135c5700d67b23acd438d04708ed65d673e89e804d6513cd27042ef19f56b72ee03117446c4d2dc1c6cd83161dcfbab019fcf7d8a57dcd6aa188e6ff65b9250cab04ff469d9a3bd52e59d3c1ebc02164ac968139628c98acf9770fb9efec59b1e8ff998dbdc61ffa32ddd3b4b66f02e8ecff084f610f0c564dc79dfeae8637bc68f0f69da706265282edff12657c9c5a7a7471183fe60aeb0e1f9ddea0c99761cec0b94705eb39bf453fc3dbd9cc7f10a826a501279ca8f7fe3e33b903fd152d46241d564d26817a2bdd6beccaabe9723ada0cacf08fed371847e06f4e1d41b90db408611f28262c6aa24802212de129e9e33e45c3e0c2389c5e75d426f36d0be554ac352b441515fadf14eb3026a0a2d436b1834a8c063f291b80f8cea84f69c0287bdd1163496645944ab0ee1fe78d4ffa6fcf9c9da5b48f5243810a57d0534a0ebe5edff9ed69ff4923c0afe50e85d5b0d70b74e7692c6c1be82f64ad88f81238fb2006b9ef942b01fb5a8d924f0832cbbb85f984f83144200ddccc571ff2375f7856683c489dd0f5326cb5f3fa1bd5deaa29104ee3d11ae0dbde15e0e5855010f02bfca10069b9a60e4379ac5fb37a7ddfaac2f413e6ab02275be982d4a59e77a93eb52cb796b44026bfbe0d0b937966b61d911ed8f3db0b2c5a8ca4d57652ac1128e2d567699d0866bd4cc8ea1925e9288447dfb63ca1791d55e2f85a4cb99d5891aabb5f4b8f2b632299ad473ad2c643f6f59aa200e5980978c5a19bf0ccea61f4d745d4877a41705e8c0412dbb47ffe2d2938d4365fc52f3c1a36859ba6283490c84e1752f2e844898f4b5de6c0967f232d55b26167242084e00fd921e22cb0ad8797943e643d62f01cc983fce0b1b849851a8617985af39bb045c02f39490f28d22646bfffc8362aac860739ef2e371ed336a6e925b7f49826dbffa520d52448c44b23112beda1c79e3644911cd24a52b7944df9e1c960fe2fd25e47b3130a9c70e2ef46c47eb7decbec6ac0a4a7c70a4dc283045e513ed446f6c9738470035e23b7715be0da1e92d729ff50eac3c5500fecc175883be60787e429b8d9df312d6f809efc7c6455f622620802725f9e7f2d53b35d89c2e5661faeda8d5ff01d901d7615cede5084d324ae14d5cbd8965283c47decce5bb0bf7ccebe208fbce01d5550653fd8a8c8516afb5f6e7ee56df7708a86b4b067bc6a7dfd56423a6cccaa68426bac417b1051ab81b2ae5893affb3a8dd6be59e43631996c3344245c8ec9accf80cbace30ae1ba97d30f2aa918acc578dbd511424a40817cda5248ad8c1617c0a0a6334978a47e3460d455f7e1992f2d77902d131c0574272e57c917f2500ca72879fbdd23ee907fdb90126e99032168133367d15b8335eadfa1201dfd3047965f54fa90bef4c740119f522e9913ac06898b3bbcb83372bcaf4f60daeec1f10f567b1c977e60b4e697a436b989f32283674afea4c03f78f607a77a1c9d54ace4e9679daf82a3742a4254f3150daeaff56af0d90baa1178f9246682dc017928ea2e1af53518fd8766e7e30ab74128fc0b8d06b9f5fdab49c448190cd77618b3cfd615e0148a5518c43729097e63c1450a4350444af4d5f346717f98b98887410e155000c943c235ac47e7c32289b8028106e091db1f24183f3279375e39e0faddcacebd55ccd98cde639be8c7d1b96bc92108cb54ce58b45856420106a56930c46cdccd900439cff8230f088160786b92bec1d3ee78d33350ae15d922966c2a672713fc9efb07093c24ced0573bd066ee80850bef29e4d0c7e5317577765d5ecf18b579dd84576ab74dcb22aa2da6563f0837447d95ae33122d4bb84055fad611ca2bc8b5828b2be2b7ab4e4226eb162fe947b9dc84c8993e9ec6c4f774306521514bcbf89d813a78490f2a482c1166e960b755dc3c9fe1b11fc1c33be5b1a99b07096b0fec1f0d51c7ba78ab56a36b662c60d8c57aa904f2529619260e81375ad822a0c91e1883071c3c572f0b0c4bbefbe4abb089bf90f4ccd6a4a440df0867c1df88592c892078aeb15fa556a96b80927b367ac049d6e3219e07b47239fcd7766383dba579d96606afd6b101dff70782c5c003c29ea5023c486b974b0d47eb5e6aa4ded0326b065fd9bef2ce5ce5063c395646df7d83e48e6c7b5c6e53910794b3cf8393a719309c3b295710a68bd66046c896e3f97e990e17e214fb394e7eb80414686b252d0ea240b951447763e94431fc2439b7760a84d8c94b726d817584e3d878d14c09abdef0f55d0a2037eead8c08832c0f3de9c8a9ea19091e20bc657d4fd33cf0867955557a4c2f073510e506ae2b4e641614f841d715ff038854cdca105a69eed4464646ac26d5be77a14bb22d4bda9711a86e9e1859a933f67ad8f019c4ae112577d8d68ee5cc3deb966e7ad58604754d6891bb89d5bd09784296728fc0d0d80e0e0c2b1c6b76b7434027bbad78b098c04be59f685e3843ee0c57828f04c5f74aedea006bf54f4e8e4ecbf046c303e8729e809737f8d2c93aafd4fa8e22206b5ce77f77344c16da1db20f5f079ddc47ff70739e41cec0406af7b22dd6cdcfb2f2a1a91799438d66cc0c408cf28d3c9f76dc237b6250be6edf8afd41cff82c43f49ad9542f051cd85c01fb8fd2015da114eedd53686cbb68f04fa3266a8cda97c78bb4ea5418bf605d29f4aafbe4816f03b4c40d96d0460518ff3caebc31b77a47cec04683fd011533719c87a69423022c720c0a3d20563adfc8ed16abcacc150f5ab898e6456a0f1d57312ecd56648fc245389b11749775d9f2a0d989c1a511c715230966df79286fa5a26e370a6ad4cb60a425522aecad121c62c784cb9034a0dd873dce746a8401eaf0033318c356ec16c48ea4acd458b64f2d5449724c24602150e03c8da13e4acc2b0a754e6cf74e7e85872ba68513b19316933aad17b5ae061f4a4f43aeb747edbd7331986b75b52eea15aee450d4522b77e46bc3c0a7a6d5b5e26d31ada3741cc45487ae75b027830655b19e58ade0f0b5ca1266a976d2b02a06ab7812463f50966cbc4d855830d5a297ff50520edf162d0912660aaf7ea5f47e5fda47a9ef5d3039d3f5e82d85cca68992f66b828bb75574ff77e02dae0a63026847408d298c55f59ad7da0affd704a3b1f0638bcc82d580010947ea09189ab3e7417bcc86bef94e04d825bc26c056fa1f65e3027d3d6fb2c9a0f93e1a11a6504b27e9634f5dcf90125f63a1dd0e7ba09677a761fed9db0ac8e129e9cec4ec527470e9c0ef24ca02da4ee89a8cf2dcd9b5f9961a81e03ebacb45277a055ba9a1f2a15dc953d84ec30beb46d70194a587a988869cc49f6f4c77f790b662a02f550afe33df221e1bbda76eab3246266decda40fae75349165276a71ad297a6fa3aa1c7787560f04fbc68eeaea9e6464e6cd46bb97d3ef17e6d3a8c0078fad9ed3bdb8cb71f1b1fa320974e05818ba12157ce1e482634ed9e0031ff38ddc85e20d68eafcec784864628765c19f41c8b5ecb6e23b031ddcdb3bf81746ea196b4c259bc7151c0b5c12cd06583794a9ecd2630832e4794cbc26db57fbb526d8be607da"}], 0x1414}], 0x9, &(0x7f0000bea000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x8080}, 0x0) 2017/12/27 06:28:41 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007be000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x4300, 0x0}], 0x1, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0}, @sadb_address={0x3, 0x2000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b15000)=0x3) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce9000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000371000/0x1000)=nil, 0x1000, 0x1000000, 0x4b010, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') memfd_create(&(0x7f0000833000)='attr/current\x00', 0x1) syz_open_dev$tun(&(0x7f0000215000-0xd)='/dev/net/tun\x00', 0x0, 0x200) pwritev(r1, &(0x7f000076c000)=[{&(0x7f0000118000)="", 0x0}], 0x1, 0x0) syz_open_dev$usbmon(&(0x7f000076e000-0xd)='/dev/usbmon#\x00', 0x2, 0x101000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000945000)={0x0, 0x0}) 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={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) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8078a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000001000-0xf4)=""/244) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@loopback=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xc) r1 = accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xe3)="04f583f64f5aa72f6dc8ec75dc1a71d717562e4a267fa0d1a1c579c59467aaaa726a32aec833bd79b2730fc0597412946610196e7b9392ef30629506b2d8eafb03493941ece2e84039469c095bf65d35f466c0aa2b50590a3ecb318f5d716f69f2910b9d0da2f1d8fae5799330171c906f3d43b76e7bf03c5cabdb9630df536d4a27a1232edd2519348e3809ac58c18203d036a4de770829fca192f10190598e3b7e681528a5960ce98d1dca867284c9dfff3d1e4fae6b50c440fa5748528efc714d9d59c5f249eb36230bd82443848257e466ef10c414801a2d155cce178188791bfd", 0xe3, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f0000001000)=""/162, 0xa2) fchdir(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x10)={0x5, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffe7d76b6a, 0x10}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x80000001}, &(0x7f0000002000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r4, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000003000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000001000)=""/125) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000005000-0x10)={0x2, 0x7, 0x20, 0x7, r3}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) fcntl$setsig(r6, 0xa, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c28000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000495000-0x5e)={0x0, 0x56, "e57001796675e3ef1de408f5809c8bfb26054919f3e41786ff9bfab0b62ca70b42246adb4582f3b56e58927aacc0b92d966e21cf4ca1a21f142e3e85504a649310081db63b86f9303f574b8520be4873f4b8ff289240"}, &(0x7f0000f2e000-0x4)=0x5e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d90000)=@assoc_id=r1, &(0x7f0000f27000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00007eb000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x7, 0x0}, &(0x7f0000ef9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004a1000-0x4)={0x0}, &(0x7f0000b91000)=0x4) getpeername$packet(r0, &(0x7f000071d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000611000)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000822000-0x8)={r2, 0xffffffff}, &(0x7f000048f000)=0x8) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000840000-0x10)={0x100, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000010d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000469000)={0xffffffff00000000, 0x8f4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00009db000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x4bf}, {&(0x7f0000569000-0x5b)="75b4f03b45ecc378bffe83ed753eea3caf2926c6fcda9774bf98aa9022f99d4b5c7399081b47004decd28b5add6451aa9d0688f0c5014dbaba6c949226a19a0c676b4bb930350e1652d6b284d37922ea48b96a03ff81fbdcee62fa", 0x5b}], 0x2) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f000036c000-0x5c)="580000001400192300bb4b07000000560a0602000000000000002ec28e0058a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a50000041c10e1ed5e0000000023221f1000010006f400f8ffffffe86b0f536e", 0x58}], 0x1) sysfs$1(0x1, &(0x7f00003ec000)='!$\\em1-:\x00') 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) fchdir(r0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000de6000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00009ae000-0x20)="0100000000000200000306000000eb00ecff000000000300044dfaf5238f7e23"}) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000714000)={0x0, 0x0}) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000020f000)='user\x00', 0x3) symlinkat(&(0x7f00006ef000)='./file0\x00', r1, &(0x7f0000626000)='./file0\x00') sendto$inet(r0, &(0x7f0000d2e000)="", 0x0, 0x0, &(0x7f00008f9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="", 0x0, 0xc000, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:41 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000003f000)='/dev/hwrng\x00', 0x2800, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006e3000-0x4)=0x0) mmap(&(0x7f0000000000/0xebc000)=nil, 0xebc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c17000)=[{&(0x7f0000ebb000)="390000001000094700bb61e1c30500000000004a0000050045800107000d801419000c00040002000a000007de0000080203ffff06001ee441", 0x39}], 0x1) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000f07000-0xd)='/dev/usbmon#\x00', 0x200000, 0x20000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000000d000)=0x0) getpeername$netlink(r1, &(0x7f0000ddc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e9000)=0xc) 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fae000)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r1, 0x8, &(0x7f00008cc000)=0xffffffff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef6000-0x4)={0x0, 0x1, 0xa000}, 0x4) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000036f000)='proc\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cd9000)=@sack_info={0x0, 0x3, 0x8}, &(0x7f000084b000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000091d000-0x2)={r1, 0xb8, "d1ca3eecbbf3211cab07bde57319677d4d23a104dfaff076fa8dad743d89769b6e315742be0b30230b550be476d9cbdf7b78e61ab8adf7bcc4e52d207dac4bd5a28b91f33ed7d5e6c6a9e735ad61cc74cdd54169bf4cb6f7f5f75144359c79a8771ecdc8a4698ba536d77a6d5630ffb90f44b16ee26b990d5da7d8651f7a5a16df19137821dbb911eab82698d8f4834883b0193d36c8b8f81e59c8c30ce218f160188c15114b34fbc7c64b2320e16775b93fbdb35e834926"}, &(0x7f00002f3000-0x4)=0xc0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000adb000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000edd000-0x8)={0x0, 0x0}, &(0x7f000044e000)=0x8) close(r3) [ 39.053998] device tunl0 entered promiscuous mode 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e41000-0x11)='/dev/vga_arbiter\x00', 0x2240, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000e6a000-0x4b)=""/75) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) eventfd(0x8000) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7fff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000870000)={0x9b, 0x407}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TIOCEXCL(r2, 0x540c) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001a4000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 39.112865] mmap: syz-executor7 (7049): VmData 18403328 exceed data ulimit 155. Update limits or use boot option ignore_rlimit_data. 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) prctl$void(0x7) 2017/12/27 06:28:41 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8001, 0xffff, 0x1, 0x7f, 0x3ff, "e9d2a35d026b7abea2c65eedbce1e9847d083ada2b2201a6511d865d77d149ffdca8d0b63906e6392ca54af2ab846360354ba7e38de63901b2f2fc16a1d1ea", 0x7fffffff}, 0x60) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x14) 2017/12/27 06:28:41 executing program 4: r0 = userfaultfd(0x0) read(r0, &(0x7f0000027000)=""/32, 0x20) clock_gettime(0x0, &(0x7f0000774000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a19000)="39cf2ae5771fdf7a54ab3392b3b3bc6b7902", 0x12, 0x0, &(0x7f0000958000-0x10)={r1, r2+10000000}) 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000337000)='veno\x00', 0x5) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) write(r0, &(0x7f0000037000-0xa)='d', 0x1) sendto$inet(r2, &(0x7f000090b000)="fd", 0x1, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000b0f000-0x20)={{&(0x7f000059e000/0x2000)=nil, 0x2000}, 0x3, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000) mprotect(&(0x7f0000322000/0x4000)=nil, 0x4000, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004ac000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00009d9000-0xcf)=""/207) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000099f000-0x20)={{&(0x7f000071e000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000-0x10)='/dev/sequencer2\x00', 0x13b003, 0x0) getpid() mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009db000-0x11)='/dev/vga_arbiter\x00', 0x10100, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009d9000)={@generic="95e0261357d55f6fc75b9bcc304c5383", @ifru_flags=0x2100}) sendfile(r1, r1, &(0x7f00009d8000)=0x0, 0x10001) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f00005de000-0x60)={0x0, 0x1c, 0xf, @thr={&(0x7f000053b000)="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", &(0x7f000087c000)="6ab80a433b1047fca51f25ed2f47f96fc0e99019d6623d01382652566617eb225caa12d1680043540ff72cb2e000875268ad5dd3770b468b5f466e70a4206b24f5beffef0c86accea1c51de6dd3a77fe8bcfcbb3afcb0d83114428a8e693c9c28dddc7255c55d40e3401daa2ac9632dd8100470164c00d56eb8b45bf312d4c0cb42ad1661c2dc3699441440ebfe45c4cf0b8acf5d46bac5ea3137100584c4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f00009d8000-0x8)={0x4}, 0x8, 0x80000) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000032e000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000058000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 06:28:41 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) fstat(r1, &(0x7f0000283000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000482000-0x10)={0x1, &(0x7f00009a9000)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x2, 0x807) getsockname$unix(r1, &(0x7f0000d17000-0xb)=@file={0x0, ""/18}, &(0x7f00007af000-0x4)=0x14) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2017/12/27 06:28:41 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d3d000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000f6e000-0xd)='/dev/usbmon#\x00', 0x1527c00000, 0x400002) r2 = dup2(r1, r0) ioctl$KDDISABIO(r2, 0x4b37) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f6f000-0x4)=0x0) connect$inet(r0, &(0x7f0000009000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000734000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000a6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000a6b000)={0xffffffffffffff7f, 0x2, 0x7, 'queue1\x00', 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00005b7000-0x4)=0x7f, 0x4) 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f00009a7000)={&(0x7f0000e5a000)=@llc={0x1a, 0x10, 0x7, 0x5, 0x101, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013b000-0x50)=[{&(0x7f0000329000)="150ab92bafcc45", 0x7}, {&(0x7f0000dfb000-0xc8)="1eedd21e5a3166a871eb364a246ea3c8f31b755bbdc71fb46e29bcf8d71b8079bb9192a349a65e8dc8ccd65ab0ca8bcd511d0f5be6c58c00431dcbfb8f30161848718b55121faa0736f6b086ee3533d32047d4dee85b52a52bc0c6118973b2e13d46a984a0d6d4a3245a30df880c5d5c52609cf7e0a995c0cb6e9dc97ed1fa7f835e179ea67b6c1e21533a4dfaa4e17ee83e6db2aecad5de87c40214030b19f8fa520d2f8b0e5e3ea64bb6093d5d9523e287b031737a5cafdca079ae3ca2e459fd482eb765f49cab93f07f26e6b11ec3b36f20e33ee4151b1fa01cc16032f86dd81432f0d5e40732e74249358860", 0xee}, {&(0x7f000072d000)="b9f3fbe2b28c2b3e03e2f7377f0ec367c3e1aba0a926a7a2d34118e8a251ef1e23078b5bd1f80553b9edcbe7bb177858cd526d48bb73e97a766169b706d5c9e8b9410e9c5db11b0a5472de52a5000925cd9916398221954353da0821589235e8cf1faab2037067306977565bf4b288ab4e058f101eb13a8521bb7407aaafbeaec70506dfd6734b929f56d007f06d82c9b5e19fe4099cdba8f3f89fa58850a4da04c57347ef04d5fa2a552c2f1e6473d97cb6cd3d903892", 0xb7}, {&(0x7f0000f87000-0x7f)="04cfcfd232764800bb8b037b811fa782cc89548c6a41b76cc8283a4b593a985607188a08529f160eaf21ec459edba49cf39dec79be413d21466edee790703e22140f98a59a4139cd7b75dbd35309b5d0408e48849a46da34e3657e2755a4b3e1933307c3a6b66d36daa04463c9f9a0dfdffcfc6c09a6c35fd9ffd623db7743", 0x7f}, {&(0x7f0000138000)="d0cb903badca807d57865b5b5173f0589d92a78fda3edd6235134959bb0bc2517d665c5848d9b73271c7db3fb3c49c90400ae0fd28de0bf85c93cbb7b27aa85fbd2f4b08f5cdbaffdc4d06abf4551c3c90d2dc39873ed65ff074df62d6320fcaf8ff6ae099cdf2c03b6a2bfb9a6f4fe13bbc23cdde3a09ce4b9c000d06bfc67ea876934f1aac449b8a71d203a5a6a37657d079df449860d8d3804479ad33e94c35af543546fa35cadd99aff5ad93f62774f2505baac6cec4861a124fa268c258460640354a79f8e08ac24c529f1df7e4418df0d7b9d270f635906502b309a43477e753e32007638053ede199f827a36e3a", 0xf1}], 0x5, &(0x7f0000b16000)=[{0x50, 0x10c, 0x7fffffff, "31ce90b48c75dcdd15ffcbd81214c5c40d28b1eb37df5838092ce454804434ba1942c0596d93571d22cea4fc1d0f82ffebadf84a5a692d2ed1e7"}, {0x108, 0x108, 0x6, "c4434ee32f0a47fbcd05eabff26f441c689453db75dc0f5e4a2c308e549292493e4219e06bfc00a9e031818b75dc21ccc95cc3bd31833e6f8bedbf93350ea38024a791b296b20dcb0eb89545899fceff0f911b81c1536da97c36a7ed2ad737b7a8da71b1fc76e8caec19b9f111eeed2e6a8221ff998898bc9bbbe25531a4f023f0b63877c27ce57825839679c703c622090ac61b2172506d2d41487cda3553909db85def563f73e5ebe3af7c1e6b619d18a9f4f923017a438548560d4906ef3ecc195d5eaf979f53c5498d4e0021c23ecfd6a0847583b04105a58e89a097603166bc776ea0bda373be8963a9b3e26ee6733b00c65ee0c884"}, {0x50, 0x10d, 0x7fff, "652a9bdb8e677b75dbaf26570f3bb04b80dbc8fc17c65d40978972ed9ba2c4efa54f6535acf0f2bc0acc32f4c85d879cd4eb2e4d7d103d8aca65"}], 0x1a8, 0x1}, 0x0) sendmsg(r0, &(0x7f00002c0000-0x38)={0x0, 0x0, &(0x7f000068b000-0x10)=[], 0x0, &(0x7f0000c89000)=[], 0x0, 0x0}, 0x0) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0xfa8000)=nil, 0xfa8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000145000-0xc)='/dev/rfkill\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000108000)={0x0, 0xa3, "a43e588540a5c18e0eda64c342218570c5ee1b4f99cb27dcc95027d727efb0885d94e6341535ae75f52cc1e91d7579053301cf0c8ecccea39a62e6e20b86014e0c3d29091c5e7b57201f1361c6c152f61df7dac2f98a939f0577a2b8401513a2829491691754c4c188ec57d3b08fa308cc65b112a01e4dd986276a3d6029d4f0a2d497d39adf68cbd9ba85d39d35313906389b9bdadbce96f6294ad0908b6e58d14312"}, &(0x7f00007b3000)=0xab) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00006ca000)={r4, 0x3, "83feb2"}, &(0x7f0000ed6000-0x4)=0xb) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ae2000)={@common='eql\x00', @ifru_mtu=0x1d5}) r2 = dup2(r1, r1) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00009e0000-0x1e)=""/30) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000074f000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = open(&(0x7f00009f9000)='./file0\x00', 0x141046, 0x0) ftruncate(r3, 0x1) sendfile(r1, r3, 0x0, 0x72439a71) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000780000-0x4)=0x0) r5 = geteuid() getresgid(&(0x7f0000505000)=0x0, &(0x7f0000b8e000-0x4)=0x0, &(0x7f0000e10000)=0x0) sendmsg$unix(r2, &(0x7f00007db000)={&(0x7f0000ee1000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000081a000-0x70)=[{&(0x7f000034e000)="", 0x0}, {&(0x7f0000586000-0x58)="f8e2467c8b41f0b34affb5b7f5e5f6c7cc85e8e90c8a1d3507f66646162d3027fb5b22c3e167f6dfcd2e11eada41fb37ff34c4f0a0c21b40fda0e1808fef89a4c183bf47a306816a4122fc06d7ab7c0e14615d4c5002ae85", 0x58}, {&(0x7f0000acd000)="7a49418237a0a461a8320d4977ec17589fb8399742b5cca532e5fb5ffe7eb36fa93f8eb44218d910b9bef665415776fa168240531738aac9466259ef888abfe26540d5fb2830d8c6811cfe1804899487fbf2c48bf0da09de9f27c8f28cf4fdeccafef905e27a6f4d3732aaf8dd473f53e1fbce9a322e6dda3524c7dc847d17c076982f350e6dc79e784f132897f0e06dc338333307fe49ebeb261ac7e9da77d132ece086890f1cfc3b21d6424289f0f3ffe6f88dfc0aee0cc8068f459b9e", 0xbe}, {&(0x7f0000095000-0x6e)="a607a10156c8b508455c7c03d44f3a686007f4c82ff86cccdbbad5d90d06b87cb7058e2e8c7e0f611a4be93d7462a20b3fd0e2e9a7e5305ab71d89b44ce90584b0d08ea493c0b9b6fa822d7d4335531520fdb087be1a5529c90d5c1a37d64c030f3acd47bfe409bae226a865e81c", 0x6e}, {&(0x7f0000649000)="42cf0675ee5a38a8bb30b2fce8ca3605736eb0edfe2560052d39963f8e0b6ce147a8edb60b76ab61faa6754ddb6a09ed81ff7ae0d9dc451a95c5be8141899293ad8300eaa216370f0360c413c0fb4aba83eb8159c3a44ac83b", 0x59}, {&(0x7f00001a4000-0xee)="4d2a7afdfc99393419e14f33c63d45ea43628844ba74aec0655a9cf41f51ef80d43c106289b51618fe9b6837491a08615987ce0a3f5ac7eb141ddd921b9b60a6297d487d2c670f12fa9b6ceb31c7ac95ea6aaaf4920bb58bd88acbd02402fcee3f6e951ed10f6bc313bc80cc5b8551bc5b23d95b30300f6e126eab13b68b6c9adc19c1c8c7af1c40985bae6b30af38e4de187d9de7843ab4e89e166fd580c700da9063ffe2aa9c62b597ef8dde8ecb4a261edbad112871f432e424c9451359351b39b3f94528c570841e7f777a18772fafce8a7ab6362df88d0301b2e00d8f9036af2067fbdadf5790b4c4d55373", 0xee}, {&(0x7f0000860000)="7a652bf98d322585a0172bf8a51401e54570e24d642d2e7bb65328d5c714ac97fb159dc3c8a0dc41f8512e1ff32201b00cad01a2be52259bee253369f02173420c81925e57527d6305e44c36cf34bcf3d11cde4502d49475c250a9cd6dc8f6989054fefff2685fa41f64cfab", 0x6c}], 0x7, &(0x7f0000465000-0x58)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r2, r2, r2, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x20000000}, 0x804) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000012a000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e1000-0x4)=0xe8) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004fd000)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000de5000)=0xc) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000de7000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000de6000)={0x0, 0x2, 0x0, 0xfffffffffffff4cd, 0x0}, &(0x7f0000de6000)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000962000-0x20)={0x8f, 0x4, 0x4, 0x100000001, 0x4a33, 0x592b276b, 0x5, 0x7, r3}, &(0x7f00003e5000-0x4)=0x20) lstat(&(0x7f0000163000+0x58e)='./file0\x00', &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000de5000)={{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x800000000000, 0x1, 0x6, 0x9, 0x80, 0x20, 0x4, r1, r5}, {0x7ff, 0x8, 0x0, 0x0, 0x0, 0x5, 0x9, 0x6}, {0x8, 0x1, 0xfffffffffffffffa, 0x1f}, 0x100, 0x7, 0x1f, 0x0, 0x25, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x100000001, 0x40}, 0xf, @in=@multicast2=0xe0000002, 0x7, 0x1, 0x1, 0x800, 0x480000000000000, 0x3, 0x5}}, 0xe8) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000de8000-0x10)={0x5, 0x8000, 0x0, 0x7, r4}, 0x10) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000)=0x0, &(0x7f0000dd5000-0x4)=0x4) [ 39.316276] device eql entered promiscuous mode 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074f000-0x8)=0x7) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) dup2(r1, r0) r5 = getpgid(0x0) vmsplice(r2, &(0x7f0000379000)=[{&(0x7f0000698000)="23fbbabe7a0d22ffb1897b4584e53a43", 0x10}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) readv(r1, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/8, 0x8}], 0x1) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000c1084006) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x41, 0x4}], 0x1, 0xce8) write(r0, &(0x7f00007d4000-0x4c)="769271592589656f68a20dbbffe3afd2c3340cab3dee635e2f6199eb9bbc433d9a8f864d91f9d05b983e69bb981db973539713c09a35606b3c96df19258dd1bcfc1b127c760ba1bcd5e35658", 0x4c) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffc) pipe(&(0x7f00001cc000)={0x0, 0x0}) unlinkat(r1, &(0x7f0000aa8000-0x8)='./file0\x00', 0x80001fd) rename(&(0x7f000060b000-0x8)='./file0\x00', &(0x7f0000959000)='./file0\x00') r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000037b000)='/selinux/validatetrans\x00', 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f0c000)='/proc/self/net/pfkey\x00', 0x200101, 0x0) close(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000155000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c04306cb3579849b198484e1e85419ca"}) readlinkat(r2, &(0x7f0000b9a000-0xe)='./file0/file0\x00', &(0x7f00001ca000-0x7d)=""/125, 0x7d) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000ecf000-0x7b)=""/123) r3 = creat(&(0x7f00001a5000)='./file0/file0\x00', 0x0) mount(&(0x7f0000107000)='./file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0\x00', &(0x7f00007ba000)="0700cc667300", 0x2000, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000572000-0x10)=@common='rose0\x00', 0x10) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil) ioctl$KIOCSOUND(r0, 0x4b2f, 0x14000000000) 2017/12/27 06:28:41 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = socket(0x11, 0x6, 0x7) accept4$unix(r1, &(0x7f000018b000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b6f000)=0x8, 0x80800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f6d000-0x10)='/selinux/access\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f00009e3000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000639000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000063f000)="", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f00008e2000-0x10)={0x77359400, 0x1}, &(0x7f000001d000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000233000)=0x0, &(0x7f0000adc000-0x4)=0x4) r2 = creat(&(0x7f0000ea9000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000cf1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000b88000-0x8)={r3, 0x4}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0d000)='/dev/loop#\x00', 0x0, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000073e000-0x9)='/dev/ppp\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000026a000)=0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2d075cb10512749e408fb003720400681ba4781d47f3513a0300fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df054900000817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba0f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e8690500000000000000000001000800000000c5f46d9bc4", [0x0, 0x0]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer\x00', 0x204000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00005a4000)={{0x9, 0xf5dd}, {0x8, 0x20}, 0x1, 0x2, 0x7f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006c3000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$unix(r0, &(0x7f000009d000)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f2}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x5, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009bb000-0x90)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xb6}, @in6={0xa, 0x2, 0xbed2, @loopback={0x0, 0x1}, 0x745b1aa9}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a6d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0xc, 0x80000, 0xabf) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000064000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c36000)=@ethtool_flash={0x33, 0x7ffffffc, "0c42462aa7df528ee148a1758d54d27be53cfe36ac7a4fa4ea450373330a54f3de92aee87182d4c7eb57b296403181898334d57ffd2bca056f6e82d1d9a6861c6b34d721d52b9bedb1cf8cbc5218f084083fc3cc6b5ddb6d49348866f23e6bdd4519c0a56ac1cf82160002ee7126d717e51d3c1535f210e2e4da1d471b884060"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000072f000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) recvmmsg(r2, &(0x7f0000beb000)=[{{&(0x7f0000be8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000864000-0x60)=[{&(0x7f0000fc5000-0x36)=""/54, 0x36}, {&(0x7f0000887000)=""/217, 0xd9}, {&(0x7f00006ab000-0x7d)=""/125, 0x7d}, {&(0x7f0000679000)=""/251, 0xfb}, {&(0x7f0000114000)=""/86, 0x56}, {&(0x7f0000f25000-0x5e)=""/94, 0x5e}], 0x6, &(0x7f000020f000)=""/31, 0x1f, 0x9}, 0x40000}, {{&(0x7f0000c61000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a46000)=[], 0x0, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000fff000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000017d000-0x60)=[{&(0x7f00003dd000-0xab)=""/171, 0xab}, {&(0x7f0000f9d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a56000)=""/60, 0x3c}, {&(0x7f000025b000)=""/88, 0x58}, {&(0x7f0000b1e000)=""/152, 0x98}, {&(0x7f0000aed000)=""/94, 0x5e}], 0x6, &(0x7f0000572000-0x5a)=""/90, 0x5a, 0x3f}, 0xffffffff}, {{&(0x7f0000029000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc6000-0x70)=[{&(0x7f000056f000)=""/23, 0x17}, {&(0x7f0000228000)=""/0, 0x0}, {&(0x7f00007e3000)=""/159, 0x9f}, {&(0x7f00003d1000)=""/0, 0x0}, {&(0x7f0000ba0000-0x78)=""/120, 0x78}, {&(0x7f00005ae000)=""/148, 0x94}, {&(0x7f00003f6000-0x7b)=""/123, 0x7b}], 0x7, &(0x7f0000d04000-0xb7)=""/183, 0xb7, 0x3f}, 0x1000}, {{&(0x7f0000ec8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e89000-0x60)=[{&(0x7f0000cc2000)=""/159, 0x9f}, {&(0x7f00002a5000-0x5f)=""/95, 0x5f}, {&(0x7f0000eb6000-0xe0)=""/224, 0xe0}, {&(0x7f0000feb000)=""/137, 0x89}, {&(0x7f00001ca000)=""/71, 0x47}, {&(0x7f000044e000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000fa8000)=""/4096, 0x1000, 0x1}, 0x8000}, {{&(0x7f000048e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000e51000-0x30)=[{&(0x7f0000b78000-0xd8)=""/216, 0xd8}, {&(0x7f0000f68000)=""/0, 0x0}, {&(0x7f000024d000-0x13)=""/19, 0x13}], 0x3, &(0x7f0000b48000)=""/213, 0xd5, 0x200}, 0xffff}], 0x6, 0x100, 0x0) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f00000cb000-0x39)="e5b82382335823709a8416eb2aa9a37c64d1f4624028ebec86ca57c29ff1f86f46e63b4d4c10f010dd5029867c489be488c473906ac196dbc2", 0x39) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ed0000-0x4)={0x10000, 0x5, 0x2000}, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a08000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000ba2000)={{0x10001, 0x9}, 'port1\x00', 0x40, 0x10000, 0x3e2, 0x5, 0x7ff, 0x0, 0xf1, 0x0, 0x6, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000117000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000e69000)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f00001c1000+0x950)=@ethtool_wolinfo={0xfffffffffffffffd, 0x40000000, 0x0, "cb8c63f871c1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000253000-0x4)=0x8000203) r4 = fcntl$dupfd(r3, 0x0, r2) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000de4000-0x10)=[{&(0x7f0000663000)="2900000020001900013d0010000000060200001600000f00000000040d000c0000000000000000088f", 0x29}], 0x1) 2017/12/27 06:28:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e4000-0x4)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_dev$tun(&(0x7f0000568000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fc2000)=0x101) sendmmsg(r0, &(0x7f0000a03000)=[{{0x0, 0x0, &(0x7f0000748000)=[{&(0x7f0000a15000-0xb6)="72fd1422a47f40991c61c1ada378129bb8330ee4e1527fd46d61c48fe0c1ff3af4c6a493f840e47711540a72d0a65ff24a1988fc890ed5041ccbaa6288e9cd230f5d851603389c4457bc2af93f2e16bcbefaef8b9850f25af745ecac37963a7e5ac8bd3e4e5959957ae46dc76e85dc081549f26f56854cddf2ec1b9cda8f15c7d8884c465d2c0419d7455e2509f097e981adcbb5a292ac7160a0fb320792c27293313c3c9731ef21bf9bd688b151062746238428ecc5", 0xb6}, {&(0x7f0000a58000-0x7a)="dcc8f9c9ff7edbedd809ea1dacb4c70751e2b8ff60e85456b0f59b26820923f4d2b18de1ad62cf40f3856802f0fb637fdb46bf161aef817e10f1074c4349533cbd182287ef8c17b3fb251123a4e5f325dd4fe97c7b50b7b8c7e3d7c6d9c12350bc7dddd5dedab97eaacf6ecf6e3889a15931e8d662e3762df08c", 0x7a}, {&(0x7f0000b81000)="67fd68490fc0938e308adde193e89a4dfdebcfb02f965ed4234161a560b53881195f4177827f4de5a98f2ab45482d88bb1ae39f2bf70db5fc0e3eac2adcfa82e4f5addb0b9a5edfb3cbb375f7d113af42302f95327015d3ce931c4d7b3b7ae2afec4766b86b6de04bcda2d484b3b6f922931dd93021f9f940eda432531b39251", 0x80}], 0x3, &(0x7f00009a0000-0x220)=[{0xe8, 0x102, 0x3, "febcf860fdcd7af35660b01e0eed91b75220a26da3543a5fc85f5a8fb561e33610bd42474d6afc37c303927648f478aca1575584aa1a9cca645ae35709ed721d835f1ecfa53d40cce10d3fb6616a307f0cbe5fd2a85f04c1a4be93ace8d9e72f3114953a157d1e27312cc5d8fdd4085b6f938582eab5799cc085acd137677cd79de68fd2513d6e028fdd834d7cddde92a141ad44b8035363da7e072263dbfa2bfbfaab91642e37286398161911b94db1e92db96303d49fa55afb16b74179d5af4c27ca42a2770911c0532a2773c3ddf02608b0ad"}, {0x90, 0x11f, 0x9, "356675427654af34258d38e8a62864af375bbf5deeed676fbd0a9e7b00d7fb351d549db42c6e5683b484fc712700f99bd74544a65bfa7e0d2ea50f4318de29a0d3cd6d2345e6e7d128ff56c2bdf4a6a8a3ee7e83e49bec58829f69fefa467ed4e87bd9ac97df068f8cd94cd1e5b56be782defabd7e462bea8ec207beb34ce87f"}, {0x38, 0x113, 0x7, "c8b7a1bb8b7410df77647a0903872a21282958d81bc87189820700faa681e804ceff0ef57f9f5f"}, {0x70, 0x113, 0x1000, "2cc70f1d9264fc80e62b2ab4402b722058d701d9d4640f0efea5f7d2d19fba6bea36884b112f91f461c7bee7421937a9763ef85ce85dd0d201e7f3543cc57571aeada0559e0f813ca1d62bd6d1cc5fcb4d9a8c03b5b45beb067f"}], 0x220, 0x0}, 0x60acef16}, {{&(0x7f0000aa3000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043b000)=[{&(0x7f0000071000-0xc2)="4198f1e8a5b500c5bff09429f94cc3d8a281908cbe55c1e6543941dc5595278aac71e01f142f1c636ee8ebefd139abc28d1392bfdf11893631ba1d274d897f2e51c2b63ca29f706025bdb4b9b428dfe2dcc837729d8b9bacd1f44f6a9f0921da4b0864b91cfe42b67e1884f19b325226c4ce7740c78abd97711dd085bc1fc60d2c219cc50bdccb5bd8ed801302ff7e5c18e5c619458d64e925e2a3d938866eef3bc300418be9bd612804594f8aec9613eae22d362fd2bdabce73c3c659ca0ecefbe4", 0xc2}, {&(0x7f0000b3b000-0x1000)="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"10529a1e6f557696158047d41f54e2e92209d6aec2855d5f46b876a6629a26c70722fdc4d6f47f35184aeb09b6b74dd86dacaf0dabc8a0797c8a3cb64da2736e2a467fecdd6029fc96e906cd95973d33f4bb43eadc0bf25effffc46d3b6d1f26fd1dc898c1c45af287c1e3a4669aa9993b7e2b8534a0f2cb787218d5d94966f82d960307b7e387b7a4629c8936fa4ab8c4be40dea82c68aae0784a259c06595f398e565fb108f1f745d4025a4870bc7aff2a3bcfcd14d076ba6b565d59ef0259f17007cec6eacff81047cbf0b990939a9c602f50de3acd0d04d03dc6ec4da9eebbbda71966ab43f4ba11e424c2bab35ed2dad2bb92bdbef84b"}, {0x68, 0x11f, 0x400, "4f09f76fb0cb48d59041f365066461572ebc256c1e438a7771213e4225276467f1a75619d971855d809c72d9411a044a3cd59940b262f651daa49ce8c434a81044ce196aa44a3e9aa515135ef242fb61b42ad5cd"}, {0xf0, 0x19f, 0x7fff, "b96f327b4d4313119d009c192ce496737b562730b1c42dd51e8d173527c5cfcfcfa3c864cbdefe0e1001c765be4e40c755b2f498149f07976a85a97460cf972bac0eeeef038c5bf27e1a0ab21bc164e1bd0328c661a105905e2ec7571e38e6443e981977b42847d85b4efab77c34d8787e75fa5a5a140657b7f0723b864e9ad4d5bcb657847ea58acc86e93e74592a72b6312ed5e5b8a4ecdf2842df85a2966114af57fa38804dc4c19a1ccd05d87b1ec789e4b2b2a9fbf30e6173a2bff2e9dc4085b9428f9bfc0c67d3b81c268a3c0223d8c74b3b5400f5b9"}, {0x108, 0x88, 0xf81, "b9dd2d34c829bd3f68aeef1bac28df3a161ab59713f8d6ac1a660a69939db0abddc0999a7e51c6e3db6b1b58ef887c6657facb5f756e48c83a905f14f5d3b16d6812cf498cb85db514a32ff9cb3ab26b9873954b43f682a8a92a4bbab3b1f35d81da75b79083c73df8915b859f95b0d3a8f2f69b175589dea1f605d3887c9adf367b4ff6575c5e5a25efc9ccf63c7b143e5f42231413b8f85adc04e0285673a580b10db016290191e600a2c5cd018b5adec716464685137a43263f432cec992c431193ee391ab2e6546981310dbf9ec52839de575c377dfc55b6b5ebd48eb5ef7895499dfd1d304ad85895203540cb27b45eb7c0c5a592"}, {0x98, 0x6, 0xbd9b, "6866ae2e0431b6327fd396ab4c08e625a478f40514f9efe380b28d419144d7da03323c61238b8849acb9c41513ce67f0b457c24c415b088d3230a280b093cf649f28d03e1a1534fcfcb9085a7eade0e9b431029c4fbab94358be7cadcc4d9e6b191961262db45fa2b2e9e8515df692be5b769a5c64d24acbb81ae3f4e7b990f7373082"}], 0x408, 0x20000000}, 0x1000}, {{&(0x7f00001de000-0x6)=@hci={0x1f, 0x81, 0x1}, 0x6, &(0x7f0000eb6000)=[{&(0x7f00009fa000-0xea)="79d106392232b7d4c16a12ac171b92598b8ad02812acb0b4bc0517b5d1453050f8a0d5df25e4436bf24d3b32d370c2b69038eacc98a7194a8573c70c01952d5214b4b1d5ce342be62ee9caf5d04c3a1038a37fe5ad2e51d78cc44acd3e2a3ea9041aeb1a53d32beff1098594af5ab0c547ec50c566456689790b17f910ca8141717ecc8133c079c83365363d8553384ea6f22e4b00cc0e03ee4960121f363ba8d07d4c89437fe0557d6cf681a54d6dadd9b2ba04d883bd3dbab1c137abe2a91371706b4a3fd5656b38f892c782e4b264f0c67b8d381ef3406394c511f691100f215a75c8802b3a533580", 0xea}, {&(0x7f0000ff7000)="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", 0x1000}, {&(0x7f000075d000)="", 0x0}], 0x3, &(0x7f0000853000-0x98)=[{0x98, 0x106, 0x8000, "28d389079abe34341c4c7e5cdbf39248cf592a391e49b67c2118cd1fb9c6a9db286675f0b0c513d7a383ca8856ce8c7e80a917724abfd3017ec3f9d33da7a94ac9e62282fd6ceb5b33fb6137ee15d39af1ff0dbde1754129a5218daae9278e4d8aacd93a8f7989c580cd1217afdca5c2566653cbec5e67ce58c0e209b9a92eeb2e"}], 0x98, 0x80}, 0x8}], 0xa, 0x4000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendto(r0, &(0x7f000010e000-0x74)="", 0x0, 0x0, &(0x7f0000c25000)=@in6={0xa, 0x0, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 06:28:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xfdf4, 0x80000001, &(0x7f0000000000)="", 0x0) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000a78000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd1000-0x4)=0x0) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f00004ba000-0xb4)=[{{&(0x7f0000b34000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001cf000-0x50)=[{&(0x7f00005a5000)="dd", 0x1}], 0x1, &(0x7f0000d39000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) dup3(r0, r1, 0x0) 2017/12/27 06:28:41 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, 0x4) prctl$intptr(0x2f, 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ff000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x10001, 0x4, 0x3, 0xa9e9, 0x3, 0x80000001, 0xffffffffffff5b1e, {0x0, @in6={{0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0x0, 0x4, 0x9}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r2, 0x54, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1f}, @in6={0xa, 0x1, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x9, 0xfff, 0x0, 0xffff, 0x80, 0x0, 0x3f, 0x1, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r4, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0xcc}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x2d8, 0x820d, 0x4, 0x6b, 0xa5, 0x0, 0x101, r3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r5, 0x4) 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000)='/dev/sequencer\x00', 0x20001, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) readv(r0, &(0x7f0000ee4000)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000cc000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(r0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c37000)={0x0, 0x10001}, &(0x7f0000c37000)=0x6) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c38000-0xf0)={r2, 0x7f, 0xe8, "c5f331ca8818e1429c25e2644f130e671a1045bd1959eaa09edc08a12b60481b9e346d0b2b50901d3f0681cd4adce37a722b3ab260e0ccfe79e0d8e202bc8ce3b00edee01f0734b058dcb08027a1965802a3f51f4f179a59c6c8d1e87cc6c5c585e082ccc00a421ff65517eadabad10c29343c1838586a549283b6ba8fc0019b77c11dcc81434d9c328482c47ff440340bd064df342c282934b0ce7ef022ed3bf575d4be3fb71fac05ae5ead9f1cf98f53847c535df248c712a7ecdbbefe9bb212c8da98b51a60d209e1dc32740d63418973d07bfe184c2676285f1e64f3e72ddc1d566f3e1afa80"}, 0xf0) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) seccomp(0x1, 0x0, &(0x7f0000002000)={0x1, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000d5a000-0x38)={&(0x7f0000a16000)=@in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000435000-0x10)=[{&(0x7f00001ad000)="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", 0xfb}], 0x1, &(0x7f0000737000)=[@init={0x18, 0x84, 0x0, {0x20, 0x1, 0x9, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x6, 0x6cc, 0x8}}], 0x60, 0x20004000}, 0x40) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2017/12/27 06:28:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e7000)={0x1, &(0x7f0000dd5000)=[{0x7e, 0x6, 0x933, 0x8000}]}, 0x10) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cd9000)={0x0, 0x0}) getdents(r1, &(0x7f0000386000)=""/1984, 0x7c0) 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000ef6000-0x1f)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000a5b000-0xa)='net/snmp6\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000c0000)=0x80000000, 0x4) writev(r0, &(0x7f000069a000-0x10)=[{&(0x7f0000fb9000)="1f000000030319000000fedcffffffffffff3b8503000100010100ff3ffe58", 0x1f}], 0x1) exit(0xa2df) 2017/12/27 06:28:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000307000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) sendmmsg(0xffffffffffffffff, &(0x7f0000a52000-0xb4)=[{{&(0x7f0000226000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="546bcc8c38c4", [0x0, 0x0]}, 0x10, &(0x7f000071a000-0x80)=[], 0x0, &(0x7f000043e000+0x824)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000050d000)={@common=""/16, @ifru_names=@generic=""/16}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004a9000)='/selinux/access\x00', 0x2, 0x0) accept$inet(r1, &(0x7f0000f52000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a39000-0x4)=0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/enforce\x00', 0x40, 0x0) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cc3000-0x10)={0x2e, 0x3, 0xfe86, 0x1}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000021000)='net@psched\x00') ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000e98000)=""/211) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000e64000-0x5c)={0x0, 0x3, {0xffffffffffffffff, 0x1, 0x4, 0x3, 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]}) pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x1fffffc) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000088d000-0x1000)=""/4096, &(0x7f0000829000)=0x1000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000888000)='/selinux/member\x00', 0x2, 0x0) 2017/12/27 06:28:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000551000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000742000)='/dev/sg#\x00', 0xff, 0x40801) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000016000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f00004b0000-0x8)=[&(0x7f0000019000-0x13)="2d0101f8ff50766d6e657430fe"], &(0x7f0000508000)=[], 0x0) [ 39.593827] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/27 06:28:41 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f53000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000e95000-0x4)=0x0, &(0x7f0000429000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2c0) accept4$ipx(r1, &(0x7f0000f20000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000051a000-0x4)=0x10, 0x800) 2017/12/27 06:28:41 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a6000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f000093c000-0x8)='./file0\x00', 0xc001, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x100, 0x9010) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000842000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00005ee000-0x4)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000316000)='/dev/snd/timer\x00', 0x0, 0x10002) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008e1000)='/selinux/status\x00', 0x0, 0x0) r5 = syz_open_dev$random(&(0x7f00008d2000)='/dev/random\x00', 0x0, 0x101000) r6 = syz_fuse_mount(&(0x7f00000dd000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000078e000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000067c000-0x8)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036b000-0x4)=0xc) r10 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000036a000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00001fe000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093b000)='/dev/vga_arbiter\x00', 0x440100, 0x0) r16 = getpgrp(0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000093b000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004be000-0x4)=0xe8) r18 = getegid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005e8000-0x8)={0x0, 0x0}) r20 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000292000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000093c000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) r22 = timerfd_create(0x2, 0x80000) r23 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005dd000)={0x0, 0x0}) r25 = eventfd2(0x7ff, 0x80000) r26 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000594000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000060f000)={0x0, 0x0}) r29 = accept4$inet(0xffffffffffffff9c, &(0x7f0000356000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ea000)=0x10, 0x80800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000093b000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0x0, &(0x7f000093c000-0x8)={0x0, 0x0}) r33 = accept$llc(0xffffffffffffff9c, &(0x7f00006f8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x10) r34 = geteuid() fstat(0xffffffffffffffff, &(0x7f000068f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpid() fstat(0xffffffffffffffff, &(0x7f0000663000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093b000)='./file0\x00', &(0x7f000093c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = accept4$ipx(r21, &(0x7f00001cc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000093c000-0x4)=0x10, 0x800) r40 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000093c000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000199000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000415000-0x4)=0xe8) r43 = getgid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000432000)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006d5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003d9000-0x4)=0x0) r48 = getuid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000093c000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000362000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000147000)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003b2000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000093c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000-0x4)=0xe8) r55 = getegid() r56 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000767000-0x8)={0x0, 0x0}) r58 = inotify_init1(0x80800) r59 = inotify_init1(0x800) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = accept$ax25(0xffffffffffffffff, &(0x7f000093c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000093c000-0x4)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = openat(0xffffffffffffffff, &(0x7f000093b000)='./file0\x00', 0x4400, 0x120) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = accept$inet(0xffffffffffffff9c, &(0x7f00005d7000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000093b000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000749000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r65 = accept4$inet6(0xffffffffffffffff, &(0x7f000093c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000067c000-0x4)=0x1c, 0x80000) r66 = signalfd(0xffffffffffffff9c, &(0x7f0000851000-0x8)={0x101}, 0x8) r67 = accept4$packet(0xffffffffffffff9c, &(0x7f0000179000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000704000)=0x14, 0x80800) r68 = syz_open_dev$urandom(&(0x7f0000322000)='/dev/urandom\x00', 0x0, 0x40000) r69 = accept$inet6(0xffffffffffffff9c, &(0x7f00007db000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004bb000-0x4)=0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006dd000-0x8)={0x0, 0x0}) r71 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00004da000)='/dev/loop-control\x00', 0x200000, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r72 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000)='/dev/hwrng\x00', 0x181101, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r73 = accept$unix(0xffffffffffffff9c, &(0x7f000093c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000093b000)=0x8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = syz_open_dev$sg(&(0x7f000093b000)='/dev/sg#\x00', 0x9, 0x200) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r75 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000093c000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r76 = socket$inet_icmp(0x2, 0x2, 0x1) r77 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r78 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000687000-0x8)='./file0\x00', &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r80 = getgid() r81 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000093c000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r83 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000179000-0xb)='/dev/hwrng\x00', 0x10100, 0x0) r84 = socket$inet_sctp(0x2, 0x1, 0x84) r85 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058b000)='/dev/ptmx\x00', 0x400, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f000093b000)=0x0, 0x0) socketpair$inet(0x2, 0xa, 0x3ff, &(0x7f0000638000)={0x0, 0x0}) r88 = accept(0xffffffffffffffff, 0x0, &(0x7f0000818000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000f9000-0x8)={0x0, 0x0}) r90 = geteuid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000093c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r92 = gettid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000093c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000086b000-0x4)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000093b000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000691000-0x8)={0x0, 0x0}) r98 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000433000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r100 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r101 = openat$autofs(0xffffffffffffff9c, &(0x7f000093b000)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r102 = getpid() mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000093b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093c000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000023e000)={0x0, 0x0, 0x0}, 0xc) r105 = getpgid(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000749000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093b000)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r108 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000093c000-0x4)=0x0, 0x80000) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000093c000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r110 = accept$unix(0xffffffffffffff9c, &(0x7f000093b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000627000)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000093c000-0x8)={0x0, 0x0}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000093b000)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000093c000-0x3)={0x0, 0x0, 0x0}, &(0x7f000042f000)=0xc) getgroups(0x4, &(0x7f000082c000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000093c000-0x4)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000093c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083a000-0x4)=0xe8) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093b000)='./file0\x00', &(0x7f0000085000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r119 = eventfd2(0xfffffffffffffffc, 0x80001) r120 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r121 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/access\x00', 0x2, 0x0) r122 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000540000)='/selinux/user\x00', 0x2, 0x0) r123 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000477000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000024000)=0x10, 0x80000) r124 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000849000-0x11)='/selinux/enforce\x00', 0x6000, 0x0) r125 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00005a5000-0x1f8)=[{&(0x7f000093b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093b000)=[{&(0x7f00005bc000)="1a25eed287bd5820395b6be80ab3d8fdf75bf7635b063697f5d258f6bd19c936d8afca", 0x23}, {&(0x7f000052a000)="1fdc61edb72e0c603ff8d05802bafe49005b7b0ace1c50761a805ae5bb01a343a8a1ce92c334bf4b2bbf2e836ac00b0e887078e550bfe22859bda271a5eac49f18c17a6fe6eb41c3587ff41fa5e97803baf12e89c271827d87a08a", 0x5b}, {&(0x7f000093b000)="bab80bfd3e6e950c4f4cfb8e7a82299e990b16c7651280f1c0701256fd01a231e8a25af8f4d95a6d1306222dfbac124cbed856058d9b8a2c61e532522bcc0982f3d27b37f905e9d9ab32526edffc1dca3bd30700055f0a3883428e2fb5258a38e6764f07a635c9162b75337c843921c70d74f9bd71497fba2037684dde86fe0e843fc4c9c9d1a47ef43734b8b8cac54f1cfe2c398f4779225a2dea931fac5397801f122fa70daf207307d67f82359b74797179f87177208fae48245f1bd246c6d9bdaab16ebdc72801dd9d8a04267d", 0xcf}, {&(0x7f000093b000)="1baf605e35b20c21f06e9f07fc8f38c43e780c98ccfb7c7ad063bf2c0c4c89dd49df06849278f953b827eb438b7b1ad35fa54a57dec6b9150133c3e984b5af8f6bb150029e24d9a194653dae15", 0x4d}, {&(0x7f000093b000)="b65094f0bdc5ab7b14885b96261ac7aac5b139a6c712d91feed5ec8142b4bdcbad5541fddef5e54b26ca2494be1f900f2775e2b0c222a7af", 0x38}, {&(0x7f000093c000-0x5)="5ecfe0f710", 0x5}, {&(0x7f00008a5000-0xaf)="95ed55813c38309e423c758d7e7976b97ee71f8a10bfd0c6f1a436c15a3b66f61a9872d8b55ef9517734d7e06a970ef0f2ef20ed9ca6c7afdb7724207edd6e79898cf9e5d70e2361fa09d19e3342c7ce5cf86676f08675b83b0ed5225ae2467498b6316e9ccf1ecbeef1bdc4e0e24defb025475c47b7064a5058ce875e5591a96f7df7a437fdcfe72e81574243717bc59e638fd41b4be9ae769478ec67c38a49515573263443e6f624a27cf5c1715f", 0xaf}], 0x7, &(0x7f000025a000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26]}], 0xd8, 0x10}, {&(0x7f0000641000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000093c000-0x20)=[{&(0x7f000093c000-0x9e)="52165fe09fc56d37ae4d969e810c2080ec1a1b4a8ed93ea3355ce84f76c3a459b9d54f80b3198355f379d482beccb106e46e1089101ac9c184b0e71d717c387110be6ac94316a759c6c13e7193b8b1b5eafdbfeebd4e5cc7b0de2fbc132b1736e36b6b42460ec4ec12ad6eb29044713447344ff38e767186176c982df952c50c71c7568bb3731291aba7001d2618320c0836740159601917ebe873c24a2a", 0x9e}, {&(0x7f000086d000-0x97)="89b1be4df9717c0a677bc28aa465dadcc4880bd9ef8265583f276bb10022f2ff3f37892f49cc6f79125438f8aafd3b71e35a3cc29dcd9d95c701e03b098cc06f2bdece2274ca62551cdd2437decfe8809f90da4be5e94cd88b056eb921846d46f7f2b9d4cf2fd63fbbafb9f969aaa886ab1725cd48aea6e6108c306c57d152f343bee77ac850cb635de29c80d7d8c23d2827268ac0d52f", 0x97}], 0x2, &(0x7f0000083000)=[@rights={0x30, 0x1, 0x1, [r27, r28, r29, r30, r31, r32, r33]}, @cred={0x20, 0x1, 0x2, 0x0, r34, r35}], 0x50, 0x24000000}, {&(0x7f00005b5000)=@file={0x1, './file0\x00'}, 0xa, 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0x1000}], 0x4, &(0x7f000093b000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r39, r40]}], 0x38, 0x0}, {&(0x7f0000709000-0x9)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093b000)=[{&(0x7f000093b000)="8f8d25c46d08891b889e92b6799debd500d34f906819b76486f05e7c749593eb560fe242c34f92ae268295794f", 0x2d}, {&(0x7f0000697000-0x8e)="6bb028ebcc7a96c42cfd593e7db452e7fd3c837d79d904cf93cddd0947ce6afbfdebc44587f76dfd2086f93a616bf666f964cef32b8cc83b433faf8f251c1d2728b823d6f881dbf442409efeff4c79b6fcdb6cb42a254e306aa0cdd5f7188e3504f92b746653a60b268a92399f8a12b80922d5793d6ad073646f7ff06d9a57382a570edcbf6457eb04e9f9e2f3af", 0x8e}, {&(0x7f000093c000-0x15)="00e3a827797f26f3fe637e4a9a3e6a76ebd07d64f7", 0x15}, {&(0x7f000093c000-0x34)="13526810866bb881ab4ab88acbc0c00e4768d89a1565e3e8aff8a73557c06c53cdc3dba0ff9308667a06a83172a31364713df60e", 0x34}, {&(0x7f000001b000-0xb2)="fe6e281c4dbcb6efb8094f158031e51148695d028192c67aad52ccba8100c59b64d115c07d04e2e8b025a9c0991b2bf112bf25c3dbd52fe7883c294c5a804062afb7dbe903bbb7c7b316cee17a80f59c2a8169bda13c111ce1d055f5293dfe434ccaebe1390126d5406e4c3a7466cef7701da31888da2a049547e68379ad34bd09f6d691e8c4138209c8676348bd8e530a8d69264b8cad015bd351f03944127d937e641277cafc6511dc679e547b34356151", 0xb2}], 0x5, &(0x7f000093c000-0x20)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x8000}, {&(0x7f000093c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000749000-0x40)=[{&(0x7f000093b000)="8155bcb8729bac71ce4cf22c5b43766e37e6e9", 0x13}, {&(0x7f0000494000-0xb8)="585fc996dce2af74db791c88e4e1c5cd11d6a39f7403dddee1ae8afcd565e0f648cd537fd7d4572355f43801598fe226299c5a703e6bae0d73893902bf74ae019754e39cc900426d5586ee90b89b02a736fb31e57c8d89fdde523527672cc4131844bcec25c5e2433b47b28eb440f1973707effd92246d77e2963c2d1202d2cb64fd52b20351d6d3dfd9b62f0e7ff48caceb3f2a8b749087a488b78314fbbfa1451bc50d4dc0d32ef33893e7248dca003d97d6572978a2ef", 0xb8}, {&(0x7f000025e000-0x34)="90dd3bb6ec694e1296d361694e91e84a0b756e1a1dcfa6deb3ce58ed28586b17c0534f85f083f8a8b820d010621d2d7823e40819", 0x34}, {&(0x7f00008ff000-0x71)="f206310e0023dbe1c171b1f51aa5db6a6a6c9a64341d1f082f442f47fad3c98cda0cad30db4cf14b39ca574fe92c8ea99fa1bdd164ae00f65b2bb503777f0aaee4c14706c4342fe1b93102d476e69d20b086edaa40b5832d33c008969a38295ebb113ddd49c1eb182768e0432de5ea8b7f", 0x71}], 0x4, &(0x7f000078f000-0x40)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x40, 0x4}, {&(0x7f000093c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000019f000)=[{&(0x7f0000164000-0x93)="da0574a465cdc7461bbb787aa5ac26721a1457e8ebaa7345e827bc267dd09ab1b16fbd2ba971da3348da19e59b29b33e68b18c93986d17760ccb979b0dc82f09dfc238844eb92e6ac849cd0a7a68c371aa67a8dd8f59eb1f324da06d1fe0777d17d4d259dfe77036f3172a1fbebbcf592339d1eb4e9b978a0c317265960b9d3ada5a16d159d7e8f08e1e30397dff7960e0a1b0", 0x93}, {&(0x7f000074e000)="0b579670708cdd6edb8cfd57e47849ac04d8d79922bf0e8ffdeecb0755460bc4cc3a0a6cee15b5b0414ce898e12ca81b2f97fa4183292100134d8ac3714cbe5fbeba8bba85996350c373098007b5a4288246c52b481ae4cc84d138125d", 0x5d}], 0x2, &(0x7f0000098000-0xc8)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x18, 0x1, 0x1, [r56, r57]}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62, r63]}, @rights={0x20, 0x1, 0x1, [r64, r65, r66]}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}], 0xc8, 0x8000}, {&(0x7f000093c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000581000-0x20)=[{&(0x7f00000b1000)="37b29f65458c3bd9ab41c4b8e4cdfda4cd947527ab31e75afafedb9f0cf46293abc52fff7ec1bfdca2be4d8dd1e46a22c217b768a5ce0a3fba2355a9afba35c098b9ddf3b0b0986103ba0ffe1f31a07c2b683c413906572f86bd4f1b42794f9cb1cc63835766c255cddcc6ff2f8ca0ca0befcdbce97fa1bce75d0658c43497d27322a480b8f700a4b589ac5901a6d041d6ce92e92bb416e2b17b8e0626c90402790b7670c2ddc6d9d400ef5587396fdf7a6698fab4c1687f8ef3b5f436a6b519c2d8a9f71e81db601865ece3dbba2da662839a03ebc0f507c24b0721a49499a724916d3af4751be50b6953d877186aa9dc", 0xf1}, {&(0x7f00007df000)="28b0906faafa219c6f9e72c1569d8b6ee45614a1d1ab4fb58fda0c1c7f23367d9e98438a4b815942d4ffa4f68cde2132a02828375ac39b2578753cc5f0410be262b7cfd77b4adf868c21d1bc5535794f69f93b033c1daa220fc21128f73c4ead06cd476e75fc61f09a4fa19e48ea0d8ba73d5d71614f1f6dfc81f2abd680dd66423a879e3630c3a52845675f3eb3da7ec7802868519a10b433a0fef7152a6fa920866bd98ef95f541efa14667a04a9ec245d2602266c48fb4bc7863a2959e45d7c38d68a63717be980ee02cea73b0c16bda65399177d6d28a25aa76ebe4718dac62d195a3c", 0xe5}], 0x2, &(0x7f0000701000)=[@rights={0x28, 0x1, 0x1, [r73, r74, r75, r76, r77]}, @cred={0x20, 0x1, 0x2, r78, r79, r80}, @rights={0x20, 0x1, 0x1, [r81, r82, r83, r84]}, @rights={0x18, 0x1, 0x1, [r85]}, @rights={0x18, 0x1, 0x1, [r86]}], 0x98, 0x800}, {&(0x7f000002b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000348000-0x10)=[{&(0x7f00004ab000)="2c08142dc8eb5d1fc8e481e4bd81a47d1200554575cb5adbeac6da080a24407ad8ae2affd14a6251a7b40b001baa1a761d68e59798fd93e9be80c0a7b249159d8992fd1bb48cdecf8a91bbaed2a4045af2dcb105fb157d4bee773f187f7cb6c5b43d19c5a39970a7fc0817e0158c62179d2634939dea76baaafe576ecf372c3598488b3a3693d7fa309c6a54e8d356bd6e8561f5e294418386715bfd67266582d67f6f6c79ba877f15053306f0bb29e3ba986948b974422ad7938e7b0a1ccab3aa8f91586bb6205076aa31cffbb683ac065e276e", 0xd4}], 0x1, &(0x7f000040e000)=[@rights={0x18, 0x1, 0x1, [r87, r88]}, @cred={0x20, 0x1, 0x2, r89, r90, r91}, @cred={0x20, 0x1, 0x2, r92, r93, r94}, @rights={0x30, 0x1, 0x1, [r95, r96, r97, r98, r99, r100, r101]}], 0x88, 0x40801}, {&(0x7f00007cb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093b000)=[{&(0x7f0000484000-0x84)="e521805a23249f148f5cd3a7a6c18fa713310c2838617f363cb227fa3c6d6d3adbad03508a0300cb9e4c222a8181a1f5cce1320f8fcd64e2df370eed7952294e4934dab3fdaf7ea47e89f1a7505e8a0674e6aac9ceec08f8611376310330d2674628fad87061ff596c67367cb5b5ab2a4e303a15fc327d67e5adb445fe63302f3b93ed4f", 0x84}, {&(0x7f00004fc000)="361d7de0f10ee96e6cf8580d", 0xc}, {&(0x7f000093b000)="b9571dfa001e03ef8a77477b6ded0be151815d920d1cf837ac7c37818fdfc2fb93e35eba0f3f98322c338aaf9d56ab265478b22cea09bdd68960ad53beac3929e7da0d1453e17a0111be3bb5000449ce03d3781f56494807b1ffd4f7", 0x5c}, {&(0x7f0000798000)="83df652ef3e91362822209a8a0b7a610e658b1abf2697cba7eee0de320d4360e1dbc434b22a42fe6990607", 0x2b}, {&(0x7f0000197000-0x85)="ccff965f4aece1a919cdd5f2780ab6cc9ee14636de0e9284cb8036ca6cfac04d9a5091ef4f83dcd1c429b8597dfced5928d385f7d291af1c3ea1c81ca562b5fb4a88c19e57c83b0b8f1af4e871b469cf5de1378c2b99bbaaf59c7b47839bec9d6f6ee11dc999834d629145ac9017d31653e7318b80a041da2318a883a8b4dafc133c042458", 0x85}, {&(0x7f0000357000)="91db956b2aa458f56cefef2d0f57106f0c464a46e5c7cf3deb3bacdef66a8ba38097c312c9362e0eaed87dc6b414f7981109f5528e3ba34f2c20e282ca9bb87190f734ef28c789b413dc7aae4f8ea452ec30ce323d7e1695db6891ae62d56bcc445ee06ae38a02d477e8c84b95452658777f06d71847050711985bcb91028523895122731980da558b62dcd186a326614c51996a55b6f426054a6f46513dcc6ce3706136fe8829d915d4700437f5e9c8cce8dad094ffea632c0a049ed754a021ff59578ab037b7f6fc7a05cc8c95921bc086bdd69450df832d580ccccb39c2015d26baa9d917c2973067fd73364a1110e92b19097a66", 0xf6}, {&(0x7f000093c000-0x66)="4b0ba80f21a1e5bc2b0c00430f6c6a8122660923364ffe42cce7e0590420bb2029420b898ed7f2f3fe8be42aff6c27ce992d1140882cd7a4fa2f46171f1d9847eabf0c21f61b1c0a520be6589d4f4b23d20d41e334de7e021640a9241cc22fd5b15bccc626e1", 0x66}, {&(0x7f000093c000-0x20)="ddd1a51b00c4db96601b6a9b0907bf5c3c2fbe81a69fd5f6f27a1724b930bef2", 0x20}], 0x8, &(0x7f000093c000-0xf8)=[@cred={0x20, 0x1, 0x2, r102, r103, r104}, @cred={0x20, 0x1, 0x2, r105, r106, r107}, @rights={0x28, 0x1, 0x1, [r108, r109, r110, r111, r112]}, @cred={0x20, 0x1, 0x2, r113, r114, r115}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @rights={0x18, 0x1, 0x1, [r119, r120]}, @rights={0x18, 0x1, 0x1, [r121, r122]}, @rights={0x20, 0x1, 0x1, [r123, r124, r125]}], 0xf8, 0x20040000}], 0x9, 0x800) syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) 2017/12/27 06:28:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003b7000-0x4)=0x0, &(0x7f0000b14000-0x4)=0x4) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x21, 0x28, 0x3, 0x0, 0x0, "d45029db0200000000000000ffffffffff"}], 0x21}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x6c78b4ae43f8e916}, 0x84) [ 39.653514] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/27 06:28:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8000000000000802, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000054e000-0x4)=0x330, 0x4) write(r0, &(0x7f00004fa000-0x2)="", 0x0) recvfrom$ipx(r0, &(0x7f0000fee000-0x74)=""/0, 0x0, 0x2002, &(0x7f0000fee000-0x10)={0x4, 0x0, 0x0, "f461001d32a9", 0x3, 0x0}, 0x10) 2017/12/27 06:28:42 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000017000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2017/12/27 06:28:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80807, 0x60000000000000) getsockname$packet(r1, &(0x7f0000389000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f25000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b45000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xdb6, r2}, 0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ebf000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024a000)=0xe8) connect$packet(r0, &(0x7f00005e3000)={0x11, 0xd, r1, 0x1, 0x7, 0x6, @random="855c53af3fae", [0x0, 0x0]}, 0x14) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r2, &(0x7f000013a000-0x36)="c89ea18d1a29ef36d6a301d417cb7658de6900c672efe559067fd7c8f9024c011b2940a26d67f2cef57c475c118d96c2ccbe2b7745f1", 0x36) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000070e000)="2400000052001f0014f9f40700ff03000a15071008000100050000000000000100000000", 0x24) 2017/12/27 06:28:42 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000048000-0x8c)={0x0, 0x1, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005b0000)={0x0, 0x0, 0x0, 'queue1\x00', 0x40000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f0000d2d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:42 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000be0000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000927000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) writev(r1, &(0x7f0000f10000-0x70)=[{&(0x7f00002f8000-0x1000)="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", 0x4f1}], 0x1) 2017/12/27 06:28:42 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/sequencer2\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x40)={0x0, 0x38, "4fe9336333a0dd6223969f051f372a850db448e23d791b29f826737945db4b552ab32e23003d68c92a75548ef224c75d8db68bbda34bb115"}, &(0x7f0000002000-0x4)=0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x1f, 0x3, 0x101) writev(r2, &(0x7f0000f84000)=[{&(0x7f000086f000)="2900000021001900013d2524000200060a00001600000000000000040d000600000000000000000008", 0x29}], 0x1) 2017/12/27 06:28:42 executing program 4: syz_extract_tcp_res(&(0x7f0000055000)={0x0, 0x0}, 0x18a, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073c000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x4, 0x2, 0x1ac7, 0x4, 0x5, 0x6, 0x100000000, 0x379, 0x10000, 0x100000001, 0x1, 0x9, 0xfffffffffffffffa]}, &(0x7f000057c000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a92000-0x6)={r1, 0x2ca}, &(0x7f000023b000)=0x8) syz_emit_ethernet(0x56, &(0x7f00005f9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x2, 0x0, 0x48, 0x0, 0x0, 0xc1, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x800000000000000, [{[], 0x0}, {[], 0x401}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x1, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, "bc1aab2c3af78098"}}}}}, 0x0) 2017/12/27 06:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f22000-0x12)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000348000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) pkey_free(r1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000556000-0x10)={0x8, 0x0, 0x3, 0x89}, 0x10) 2017/12/27 06:28:42 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000f9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000819000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r2, 0x0}, 0xc) connect$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ffc000)='/dev/keychord\x00', 0x200440, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000055000)=0x0, &(0x7f0000419000-0x4)=0x4) bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x37}, 0xc) r4 = syz_open_dev$sg(&(0x7f000001b000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r4) clone(0x0, &(0x7f0000fb0000)="", &(0x7f0000db4000-0x4)=0x0, &(0x7f000064d000)=0x0, &(0x7f00008c3000-0xed)="") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a41000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000c66000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e14000)={0x9d8, 0x8000, 0x5861, 0x7a9e4817, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00005ec000-0x8)={r5, 0xfffffffffffffc01}, &(0x7f0000aa3000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00003c1000)={r5, 0x5}, &(0x7f0000861000-0x4)=0x8) ioctl(r4, 0x100000001, &(0x7f0000001000)="") r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setlease(r6, 0x400, 0x2) lremovexattr(&(0x7f0000002000)='./file0\x00', &(0x7f000096d000-0x14)=@random={'user.\x00', '/dev/keychord\x00'}) 2017/12/27 06:28:42 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fd8000)='/dev/input/mice\x00', 0x0, 0x400001) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000fd9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afc000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000fd7000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0xffffffffffff8001, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x80000000000300) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000430000)="", 0x0, 0x0, &(0x7f0000377000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 06:28:42 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r0 = gettid() rt_sigsuspend(&(0x7f0000371000)={0x0}, 0x8) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000060e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b37000)=0x3f) getpriority(0x2, r0) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f16"}, 0x0}, 0x10) clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") r3 = gettid() fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2017/12/27 06:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00005ce000)='./file0/bus\x00', 0x0) read(r0, &(0x7f0000538000)=""/243, 0xf3) lseek(r0, 0x0, 0x2) 2017/12/27 06:28:42 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000087c000-0x9)='/dev/ppp\x00', 0x440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000327000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ax25={0x3, {"06e9c4f0a14108"}, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/27 06:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x800000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000014000-0x8)={0x0}, &(0x7f0000001000)={0x0}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) mlock(&(0x7f0000ee3000/0x2000)=nil, 0x2000) 2017/12/27 06:28:42 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000fa2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000fce000)={r1, 0x1, 0x6, @random="ef0b3389a339", [0x0, 0x0]}, 0x10) pipe(&(0x7f0000fbf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) vmsplice(r3, &(0x7f000011c000-0x90)=[{&(0x7f0000fb7000-0xde)='4', 0x1}], 0x1, 0x0) r4 = open(&(0x7f0000fc6000)='./bus\x00', 0x0, 0x0) close(r4) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000bad000)=0x40f, 0x4) splice(r2, 0x0, r4, 0x0, 0x8001, 0x0) 2017/12/27 06:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000042000)={0x0, 0x1000, "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"}, &(0x7f000096f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000317000-0xfe)={r1, 0xf6, "02b60c93eef8b4c90902ed073d233a63a85eb54c25dd6e00e85b2b5f0cdd3a40be3d187c852fc1a4209dd9b9c5f3a4c03dc4306bed9eaec7bda24aca7af68ea5c64a6b82a01b76af9b43d117373b53ed2e1e879bc9d945583787a79b55ce1763e2f84d29ed3d263bc3b2e684be2f85cd810778b6bf71b3d9b18fdf650cc5a18d1cea19d72c6b8e797c946c44836fd6cfcb3ca859ebe70902cfa0a381e4c78c9310812384856e6cc59a2be0eb3c65e75050fc91ec6369de749487b0c2202276f312ef1048bf9ab1d977f641fe165aa690594812c2c2a1373e9cccfadb4f70f9cfa15e5eeacc8329cb19277fe9435861447eeca890e743"}, &(0x7f0000503000)=0xfe) read$eventfd(r0, &(0x7f0000ff9000-0x8)=0x0, 0x8) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/27 06:28:42 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_fuse_mount(&(0x7f0000002000)='./file0\x00', 0x2000, r0, r1, 0x1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/context\x00', 0x2, 0x0) utimes(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000-0x7)=""/7, 0x7) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000-0x2)=""/2, 0x2) 2017/12/27 06:28:42 executing program 5: mmap(&(0x7f0000269000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r0, 0x5e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2017/12/27 06:28:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x1, &(0x7f0000ae5000)=[r0]) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) dup2(r2, r3) 2017/12/27 06:28:42 executing program 4: r0 = request_key(&(0x7f0000df5000)='rxrpc_s\x00', &(0x7f000041a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000278000)="2e2128eb262d00", 0xfffffffffffffff8) keyctl$clear(0x7, r0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000efb000)=0x0, &(0x7f0000183000-0x4)=0x0, &(0x7f0000f60000-0x96)="") fremovexattr(0xffffffffffffffff, &(0x7f0000a07000-0x15)=@random={'os2.\x00', '/dev/input/mice\x00'}) 2017/12/27 06:28:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000f22000)=0x0, 0x4) 2017/12/27 06:28:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000a17000-0x4)="6b64b22e", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f00007e1000)={0x1, 0x10, &(0x7f0000df3000)="b3cf6dd84ad5a849803565be3c3d66d1"}) write$evdev(r4, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000096b000-0x8c)={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]}}, &(0x7f00001fe000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000cc8000-0xa0)={r5, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x5, 0xfffffffffffff077, 0xc8}, 0xa0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000225000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000bde000)={{{@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=@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}}, &(0x7f0000ad2000-0x4)=0xe8) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x1c, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}, 0x26) 2017/12/27 06:28:42 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000f7e000)=""/139, 0x8b) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) connect(r0, &(0x7f0000a9b000)=@nl={0x10, 0x0, 0x4, 0x0}, 0xc) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f000079b000-0x4)=0xffffffffffffffff, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) 2017/12/27 06:28:42 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000501000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f00007d6000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xfce2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x400, 0x0, 0x2000}, 0x4) bind$packet(r2, &(0x7f0000507000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) 2017/12/27 06:28:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001000)='htcp\x00', 0x5) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2017/12/27 06:28:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b35000)={0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006d4000-0x4)={0x5, 0x1, 0x8000}, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/27 06:28:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000fd0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00009d2000)=0x7) readv(r0, &(0x7f00008f6000-0x10)=[{&(0x7f0000383000-0x1)=""/1, 0x1}], 0x1) socket$inet6(0xa, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = fcntl$dupfd(r1, 0x0, r0) shutdown(r2, 0x1) [ 40.515374] device syz7 entered promiscuous mode 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000887000)="24000500ff0007ffff0400000009000120000c10ba03000100f1008100000700b8f20d1c", 0x24) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x80a, 0x3) fcntl$setpipe(r0, 0x407, 0x3f) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x3, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001000)="fed0be52fe39ac78112758fce330ea71638289a5c15590cd109aaa78d686df44b7abda06c13e7b4ac798cccb3e2ef832897c60015ca532257ed2d9aeb07f0dd966bd1d14524bbc36012b8e03304c82671ac8f429c094a3250eeeb536b7082037754f37863bb95a5152bc6d245640821a3f628e97bd2c19", 0x77) write(r1, &(0x7f0000000000)="2400000032001f5c14b2f3fd000904000200071008fc0100ffffffff0800000000000000", 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xffffffffffffff80) fgetxattr(r1, &(0x7f0000002000)=@known='com.apple.system.Security\x00', &(0x7f0000003000-0xe2)=""/226, 0xe2) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000f000)=""/4096, 0x1000) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f000000d000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000010000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000007000-0x4)=0x48) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='lo\x00', @ifru_addrs=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00008e3000-0x2)=0x5080, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000665000)=0x80000001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:43 executing program 1: prctl$setendian(0x14, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") prctl$getname(0x10, &(0x7f0000469000-0xf4)=""/244) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0/bus\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) prctl$setfpexc(0xc, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1) quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="") 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b7e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000d86000)={0xf283, 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/27 06:28:43 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000639000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='-.Hmd5sumcgrouploem1lo+:selinux(-\x00') mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x4) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000008000-0x2)={0x200f1526, r2}, &(0x7f0000006000-0x18)={0x3, 0x1, 0x2, 0x401, 0x0, 0x6}) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000356000)='/dev/sequencer\x00', 0x0, 0x0) eventfd(0x5) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000024a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e92000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x3, 0xfffffffffffffffa, 0x71b, 0x7, 0x100000000, 0x4, 0x3ff, 0x5, 0x61, 0x5, 0x3, 0x14000000000, 0x6f0c]}, &(0x7f0000941000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000615000)=@assoc_id=r2, 0x4) 2017/12/27 06:28:43 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e9f000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000529000-0x17)='}%*,}!posix_acl_access\x00', 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getsockname$llc(r0, &(0x7f000068b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000398000)=0x10) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0x101}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x406, r0) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000b000-0x4)=0x14) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x81, 0x0, 0xfff, 0x8, 0x20, 0x80, 0x3f, r1, r2}, {0xfffffffffffffffb, 0x3, 0x101, 0x5, 0x0, 0x2, 0x4dce, 0x800}, {0x800, 0x7, 0x6, 0x6}, 0xb2eb, 0x6, 0x4, 0x1, 0x2, 0x4fb45052582a06c}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x8, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x3, 0x2, 0x4, 0x7, 0x2, 0xff94}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000005000)='./file0\x00', 0x200001, 0x8) syz_open_dev$usbmon(&(0x7f0000133000-0xd)='/dev/usbmon#\x00', 0x10001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000596000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f34000+0xa2c)=0x14) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) signalfd4(r0, &(0x7f0000138000)={0x5}, 0x8, 0x0) r1 = socket(0x11, 0x80803, 0x0) add_key(&(0x7f0000a2e000)='ceph\x00', &(0x7f000053f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000937000)="3f73631d21d2d57d532dd262ac20c500d735ce714294d099030e5063070e10a1ef9e58c31fbe35ae4f2debbd4e16bf4d9b751e3f40ca7739c2ead5cfbca2f02d928c1a363f14", 0x46, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x40000000000000b, 0x28, 0x7ffffffffffc, 0x0}) getuid() setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) close(r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b47000)=0x20) [ 40.824469] tc_ctl_action: received NO action attribs [ 40.845779] tc_ctl_action: received NO action attribs 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000bff000)={0x8, 0x7ff}) getsockopt$inet_int(r0, 0x0, 0x41, &(0x7f000093d000-0x4)=0x0, &(0x7f00002e8000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x2000000004, &(0x7f0000003000)="", 0x0) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') exit(0x100000001) writev(r1, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x18) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ad000)=[], 0x0, &(0x7f0000cc6000-0xa0)=[], 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f00007bc000)={0x10, 0x0, 0x0, 0x0}, 0xc) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) symlink(&(0x7f000063a000)='./file0\x00', &(0x7f00005f7000)='./file0\x00') r2 = dup3(r0, r1, 0x0) getsockname$llc(r2, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00006d1000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x5ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0xf576, 0x5ebc, 0x569, 0x6, 0x40, 0x7fffffff, 0xfffffffffffffffd, 0x77b9, 0x2, 0x7, 0x6, 0x6, 0x7, 0x3]}, &(0x7f00001d3000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000b61000-0x18)={r3, 0x4, 0x0, 0x5, 0x2}, &(0x7f0000366000-0x4)=0x18) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000940000-0x4)=0x5, 0x4) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000f6f000-0x8)='./file0\x00', 0x0, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f6e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f6d000)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000533000-0x8)={r2, r3}) read(r0, &(0x7f0000a3d000)=""/4096, 0x1000) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="f7803deac8d7f0efd35dd19e3a9700acd9c0c11549e0f99f51", 0x19, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a56000)={0x0, 0x7e}, &(0x7f00001b7000-0x4)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006cd000)={r4, 0xd6a3}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6d000)="156097e8686ac54de9cde0c7f2752f22bf318e8d51002c864ada48cb04e381b4ec5d4e1bc7acc10b3c0c43a7", 0x2c, 0x0, &(0x7f0000f65000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x400000, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$unix(0x1, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000007000)=""/4096) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000-0x10)={0x8, 0x1, &(0x7f0000006000)="02"}) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000653000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000dba000)=""/39) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x801) socketpair(0x12, 0xb, 0x0, &(0x7f0000d14000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000d0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb0779f1814041b106aa"}}}}, 0x0) syz_open_dev$binder(&(0x7f000093b000)='/dev/binder#\x00', 0x0, 0x802) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00003d9000-0x4)=0x0, &(0x7f0000e7f000)=0x4) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000002000-0x4)=0x7ff, 0x4) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x200400) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000002000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000711000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000)=""/130, 0x82, 0x2, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @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]}}, &(0x7f0000000000)=0x8c) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') execveat(r0, &(0x7f00007c2000-0x8)='./file0\x00', &(0x7f000051b000-0x10)=[&(0x7f00001e1000)='projid_map\x00', &(0x7f0000df1000-0x1)='\x00'], &(0x7f0000198000)=[&(0x7f0000a55000-0x11)=':GPLvmnet0md5sum\x00', &(0x7f0000469000)='\x00', &(0x7f0000d85000-0xb)='projid_map\x00', &(0x7f0000120000-0xb)='projid_map\x00', &(0x7f0000a23000-0xb)='projid_map\x00'], 0x1900) sendfile(r0, r0, &(0x7f0000e99000)=0x37, 0x6) readv(r0, &(0x7f0000e45000)=[{&(0x7f0000f3a000-0xd6)=""/214, 0xd6}], 0x1) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4f000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c32000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=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, 0x7fff, 0xffffffffffff0001, 0x8, 0xffff}, &(0x7f00007ed000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r3, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r3, &(0x7f0000d5a000-0x73)="89", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000766000)="6f6ff7e49ca14f656f631fa866a019b6d7164403202870020ff8b6eef3a4ba6ec8f4f17c23f06700e66cfafad3b8a6b53d896fba0a449b13df76a447fdf8c23413f211eefd2b3a74e844c3228f7b568fec690ef6fa67a613793ffeae8fe0203e35beb682f45c9748b0c89e44", 0x6c, 0x0, &(0x7f0000c93000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000cbf000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00001ba000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002c3000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000079e000)={r2, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x1, 0x0, 0x48}, &(0x7f00001f4000-0x4)=0xa0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000227000)=""/169) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a09000-0x4)=0x0) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e88000)='./file0\x00', 0x100008) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) r1 = openat(r0, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') readv(r1, &(0x7f0000917000-0x10)=[{&(0x7f0000db2000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a8e000)={0x0, @in6={{0xa, 0x0, 0x8ea, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000b000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fe2000-0xb)={r2, 0x3, "07d95b"}, &(0x7f0000b0b000-0x4)=0xb) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) write$tun(r1, &(0x7f0000d0b000)=@pi={0x0, 0xfbff, @ipv4={{0x14, 0x4, 0x8, 0xdf, 0x115, 0x0, 0x4, 0x7, 0x84, 0x0, @rand_addr=0x40, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0xec9}, @noop={0x1}, @rr={0x7, 0xf, 0x4, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @end={0x0}, @rr={0x7, 0x7, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x10, 0x3d440, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x4}, {[], 0xb4b}]}, @rr={0x7, 0xb, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x1, 0x2, 0xc5, 0x0, "c86b0fc5a6dd76fc411e4cbaea3fe1d6759997cd2ad1e5b366f9defdb674eda8a722656a9e92c2a1963bc3437d4ce9b4f8d6509a720ca7775da5181174b59319ea6ad69f056974a85a806e8e05197e624235918fa1cac561949091067cc1a90a3662b29278c21a06b3462269333d93dbe5b26de09fd737e10f40e3c476277183633ed0749d36dd6d249a73742d217d1509bdae5af68cacba410cecfd11c28b10b441810d7d49977d600f4190f7fe5905466296bcbeb1850dbde15f274d"}}}, 0x119) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000b6e000-0xab)="cddde872049d2288e9288dc0278e5c83568666d7c875e76b3b0aff05fcd95d5c5bd7a15b9ac82a79b5214a7b5ef3b39f7538f78833747e4199b54f433a50d87304bd751c9c6d2170286fa2e7e25d43dec32d56067040f5cab955f13681734415ce1a0fdfd9a0bc40d9beac348b0ecff5a258ffb3c889c048a7a84b8326bb2f15883501977b4f9afdd5a60342df11d87d4360efaea8d9f9539bacb290e3a8b3fb5dbc52b89a56000268a4d2") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r3, &(0x7f00009be000)=[{{&(0x7f000044e000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007eb000-0x80)=[], 0x0, &(0x7f0000836000)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000095000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) r0 = openat(0xffffffffffffffff, &(0x7f0000fdd000-0x8)='./file0\x00', 0x40, 0x71) mmap(&(0x7f0000001000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00003a2000-0x78)={0x3, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfff, 0x65eb, 0x40, 0xff, &(0x7f0000842000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfa6, 0x5, 0x1}) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005f5000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000596000-0x4)=0x0, &(0x7f00002b5000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000a9000)=0x4) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000fbd000-0x10)=[{0x84, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$getown(r0, 0x9) setpriority(0x2, r2, 0xc689) sendto(r1, &(0x7f00007a5000)="e0ddd9a5ac0073a0dac6e63c33afabb0d2375a4aba2ce8b97953a3c9bd89471a07db625979f1804ba2ed7d0f5451c4d98354413ae92a97ef07cc5658fb0e656f3994fb53b1a55f4d11dedca08b9770ff37dd13797ffcce425702ccbebd6a48250529b1b467a178b049ccd1225f7e90bdde923628a7bfa2efe5a31f8b4b30c5fb5cf47ce8d413e63d8e475c887d07869fbb1ececf68ed86a231c834c8baad00bd", 0xa0, 0x0, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000df000)='/dev/rfkill\x00', 0xba10fb41af653d67, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b5e000)={0x4, 0x0, 0x7c1, 0x1, 0x9}, 0x14) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r2 = creat(&(0x7f0000d1f000)='./bus\x00', 0x0) r3 = getpgid(0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00008a4000-0xf1)="f9418cfdd3440aefa54149d9a46cdd4bf778aa03012e1aa1674511f94946df763a1d0c049f5395bd69949daf2ee11b13c985fb87236faebc939290b9c3a32c6e97075959641e104f37a0f6711cb02c4781178d5f5e57d3dc1c3599de3f486d58269186211ff0392938a3fbc5d8bf216395640fe9f1d21d09da5ea0e32d45ddaeb4df26b379851df5ec1adf00ff7e28a812422de92d86f74994b61962358fd12b970df6ae7814ffa1f7283f1afc325a6b4dd8f4d6e40808e2a320080e8d8b4d37a95438cad6280bda1fcf6be139fbaffcca07ea6c2d44c8456d5bf978416c224ef1cd61dd5186c1354b0cee0eef6387aa97") tkill(r3, 0x1000000000016) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007d7000)={0x0, 0x7}, &(0x7f0000830000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cdc000)={r1, 0x78}, 0x6) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000489000)=0xffffffbffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000758000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @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]}, 0x66, 0x2, 0x145, 0x0, 0x4}, &(0x7f0000bf4000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d41000-0xbf)={r2, 0xb7, "5ffcd0791757da703e3a59494bc6eb364730e26fa09f07526295eeb2c39ce27e990d25f59680d81679b5a80f8e94160b4385d02a6148a17a1d87c27cebdb499fc830b36d4fdb5d72a2665cabe30d389d18fb1a599cf70ed9f56b736fdbbeed159532fc3150553e280f7422d783845aa5676e67db4d3ba398881d66353333106214fb539e541b7d98bedf23b8b17c1b15ab843fe3723f96e3f943e0f01cda7d7f5dee6e40bb9881990010faafb6f70991a357f516f0a093"}, &(0x7f0000bf3000-0x4)=0xbf) shutdown(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000329000-0x78)={0xfffffffffffffffc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c4, 0xffffffffffffff01, 0x7, 0x3f, 0x628, 0x0, 0x9, 0x9, 0xfffffffffffff2b4}) sendto$inet(r0, &(0x7f000024d000-0xb5)="", 0x0, 0x0, &(0x7f0000a11000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) pselect6(0x40, &(0x7f0000971000-0x40)={0x401, 0x100000000, 0x9, 0x8, 0xe8, 0x7ff, 0x0, 0x3}, &(0x7f0000452000-0x40)={0x6, 0x5, 0x80000001, 0x1, 0xd53a, 0xb953, 0x4, 0x6a8}, &(0x7f0000bcf000-0x40)={0x58, 0x2d, 0x1, 0x8001, 0x9, 0xdb7, 0xaa1a, 0x3}, &(0x7f0000296000)={0x0, 0x1c9c380}, &(0x7f00007e3000)={&(0x7f0000f86000-0x8)={0x21}, 0x8}) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000040000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000067b000-0x4)=0x1c) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000a84000)="62c512430c429401e8e90395d6c328a52a4794538be1ea2bf9f534d86e1415edb3e07387d95630cb4baa6e00ff4e7e727756ebc61268e1532fb26c54aa0d04a1a537bf9209562b0f86bf0cebede40dc21bceea38d20d708fc873752fb5e7120e2f51aaf45b0d66c0a4", 0x69) recvmmsg(r0, &(0x7f0000868000-0xb4)=[{{&(0x7f000028e000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000792000-0x10)=[{&(0x7f0000dd6000)=""/74, 0x4a}], 0x1, &(0x7f000074b000-0xc0)=""/192, 0xc0, 0x80000000}, 0x3}, {{&(0x7f0000dce000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000033f000-0x10)=[{&(0x7f0000c44000)=""/97, 0x61}], 0x1, &(0x7f0000bad000)=""/4096, 0x1000, 0x8}, 0x10001}, {{&(0x7f0000385000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c50000-0x90)=[{&(0x7f00001e5000-0xb5)=""/181, 0xb5}, {&(0x7f0000414000)=""/4096, 0x1000}, {&(0x7f0000ad7000)=""/125, 0x7d}, {&(0x7f000037e000-0xa8)=""/168, 0xa8}, {&(0x7f0000575000)=""/253, 0xfd}, {&(0x7f000088e000-0xd0)=""/208, 0xd0}, {&(0x7f0000971000)=""/239, 0xef}, {&(0x7f0000ca0000-0xba)=""/186, 0xba}, {&(0x7f0000a65000)=""/201, 0xc9}], 0x9, &(0x7f00000e6000)=""/126, 0x7e, 0x8}, 0x4}], 0x3, 0x40000000, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='comm\x00') ftruncate(r2, 0x3) ftruncate(r2, 0xb) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) rename(&(0x7f0000563000)='./file0\x00', &(0x7f000085f000)='./file0\x00') r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000601000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003ef000)={0x0, 0xa0, "9e36206675b69cd682d6eee3078a769b7b052b78ebd0765a38880176cd428349c3115531273bcda66fa1d65a3a5bf01486cc8adf0f978e9de8279b1923dd4853cf3ab53a4f04bd67338205b800a863a3064e1525dfe97f325afb7e00775a69be061ffa8088ef7eb1d79e4f19a170aab37f5359e0287350ff662d6c421bbfb04839441f46e35b8e07fb543ee2920153a19de93285e1fd2cf27176b3abee4387e2"}, &(0x7f0000868000)=0xa8) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000e78000-0xc)={0x2, 0x9d9, 0x9, 0xfffffffffffffff9, 0x4, 0x6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ba1000-0x8c)={r3, @in6={{0xa, 0x0, 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]}}, &(0x7f0000d1e000)=0x8c) bind$inet6(r1, &(0x7f0000bda000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f0000fc0000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000ceb000-0x8)={0x0, 0x0}) tgkill(r4, r5, 0x21) 2017/12/27 06:28:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='net/igmp\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000bbc000-0x40)={&(0x7f0000aab000-0x8)=[0x0, 0x0], &(0x7f0000fc8000-0x8)=[0x0, 0x0], &(0x7f0000995000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000393000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00004bf000-0xa8)=""/168) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) clock_nanosleep(0x1, 0x0, &(0x7f00001db000-0x10)={0x0, 0x0}, &(0x7f00005e6000-0x10)={0x0, 0x0}) fstat(r0, &(0x7f0000146000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000084f000)={0x0, 0x0}) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) r1 = syz_open_dev$mice(&(0x7f0000ea7000-0x10)='/dev/input/mice\x00', 0x0, 0x210081) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00004e0000-0x8c)={0x2d3, 0x8, 0x7fffffff, 'queue1\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fd0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000097f000)={@common='sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00[', &(0x7f000072c000-0x24)=@ethtool_ringparam={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a30000)={0x0, 0x0}) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000011000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000011000-0x4)=0x0, 0x80800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer\x00', 0x1, 0x0) r2 = accept$packet(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000010000)=0x14) fcntl$getflags(r2, 0x1) mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000004000)={{0x3, 0x1, 0x4, 0x3, 0xff}, 0xfffffffffffffffb, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fb1000+0xe1d)='keyring\x00', &(0x7f00003fc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fb1000)="0bbdee6bd33c0c921b44f904f156addcf2dc4f86ec0d8bdf0673560463bf1ec968d2836521ea71cd2d60026f75950c4b29b380c472ac20c996bfc17dc3441db7dc6f95f29496f50e7db7618e5704c49ee929f9e692e7f959e79cfb47343e138a6fd6aee7ae21ef9c8be6455e54aa5ed8ff9cc5fda41732a6b7981dde2bd662c7b426215f2a45585b1cf183c02c6b74f1026c1bb8c448d615aed12b8a932d12a75937443ac54a6efea8a73b3ad155af94f5b743b85fe9ef90f066b7", 0xbb, r0) keyctl$join(0x1, &(0x7f00008e6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x7, 0x0, 0x0, 0xffffffff}]}) inotify_init1(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9f000-0x11)='/dev/vga_arbiter\x00', 0x444000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000791000)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00002eb000-0x10)={0x8, &(0x7f00005e6000)=[{0x3f, 0xfffffffffffffff9, 0x100000000, 0xfff}, {0x7, 0x80000001, 0xd89, 0x7}, {0x47, 0x100, 0x1, 0x51cd}, {0xcfad, 0x2, 0x14d, 0xff}, {0x6, 0x0, 0xd97a, 0x3}, {0x2, 0x2, 0x8, 0x3}, {0x8, 0x0, 0xa563, 0xc7}, {0x4, 0xffffffffff9d340c, 0x20, 0x2}]}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x1800}], 0x7, &(0x7f000024c000-0x10)={0x77359400, 0x0}) r1 = dup3(r0, r0, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{0x0, 0x2710}, {0x0, 0x0}}) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb7000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ef5000-0x10)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000586000)=0x7) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001af000)={0x0, 0x0}) write(r2, &(0x7f0000760000-0x5d)="c96f9dbb266b5cb824b448394a30d68bec94c23b6129f5e5cbf29dad12344ded68881ea5e8e1cbc76dbb855365ceeb8b4ab950f058fb3ffbbcc0cea2164ee31e24d055da59cec3a7f112d93197ed2cb61f2b64ecbb7b028c18e83bb8f6", 0x5d) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00008e2000)={0x0, 0x81}, &(0x7f0000fda000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007e6000)={r3, 0x1, 0xff, 0x3f, 0x1, 0x8}, 0x14) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000599000-0x112)="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", 0xfc) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x3692, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000-0x10)={0x2, &(0x7f0000003000)=[{0x8, 0x6, 0xf29, 0x3}, {0x4, 0xb4, 0x200, 0x48}]}) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) recvfrom$llc(r0, &(0x7f0000003000-0x94)=""/148, 0x94, 0x20, &(0x7f0000003000-0x10)={0x1a, 0x18, 0x5c24, 0x3f, 0x101, 0x75, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00') 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ecf000-0x7)='fdinfo\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) shutdown(r0, 0x1) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000ed0000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1)="", 0x0) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000398000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d1f000)=0x3, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000027f000)={{0xa, 0x1, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, 0x8, [0x7, 0x401, 0x8, 0x226, 0x0, 0x2, 0xfffffffffffffff9, 0x7fffffff]}, 0x5c) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf8000-0x4)=0x14) userfaultfd(0x80000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000646000-0x4)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1e000-0x1)=""/1, &(0x7f0000d1e000)=0x1) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x4) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c05000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x8)={0x0, 0x0, ""}, &(0x7f00005ea000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r2, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00002b7000)=""/224) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$inet6(r3, &(0x7f000026c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000014a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000af1000)=0x3ff, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000012000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000000)={r5, 0x5d, "7e36949709f21ad118fca8e4194efdbb81677c730199afc3f864564bc87c032807f71878e234dda81bfff2f7bf85526be40a308e2fb97f1e0124d4de29b0f00be11dad4983d7f2c7035d55e9cf483902f86d47bc10688de510111176a1"}, &(0x7f0000001000-0x4)=0x65) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007b9000-0x2)=0x0) fcntl$lock(r3, 0x7, &(0x7f000001f000-0x20)={0x0, 0x3, 0x4, 0x1, r6}) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0xffffffffffffffff) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x2d5, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001ab000-0x8)={0x0, 0x0}, &(0x7f0000cc8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000319000)=@assoc_value={r1, 0x7b}, &(0x7f00007f1000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000036f000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003b1000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b0000-0x4)=0xe8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000220000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000855000)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x800, 0x3, 0xffffffffffffffff, 0x0, 0xa0, 0x20, 0x200, r3, r4}, {0x5, 0x2, 0xff, 0x0, 0x0, 0x9, 0x0, 0x100000001}, {0xffffffffffff0001, 0x7, 0x553, 0x80}, 0x9, 0xff00000000000000, 0xd69, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x9, 0x6c337fa4}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, 0x5, 0x2, 0x100, 0x1a600000000000, 0x4, 0x7}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a22000)={0xa, &(0x7f00001a2000)=[{0x2, 0x40, 0x80, 0x100000001}, {0x5, 0x0, 0x857b, 0x3}, {0x3ff, 0xff, 0x2, 0x9f56}, {0x7, 0x100000001, 0x100, 0x80000001}, {0x1, 0x4, 0x8, 0x9}, {0x2, 0x3, 0x101, 0x5}, {0x3, 0x0, 0x5, 0x4}, {0x3, 0x0, 0x4, 0x10001}, {0x80, 0xfffffffffffff75f, 0x1, 0x4}, {0x5, 0x8000, 0x1, 0x2}]}, 0x10) epoll_pwait(r2, &(0x7f00003dd000)=[], 0x0, 0x8, &(0x7f00001eb000)={0x4}, 0x8) pread64(r2, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000734000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000082000-0x20)={0x4, 0x0, 0x0, 0x5}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008c4000-0x54)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}], 0x54) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000556000-0x20)={0xff, r2, 0x10000, 0x7}) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x145040) ioctl$KDENABIO(r0, 0x4b36) signalfd4(0xffffffffffffffff, &(0x7f000025c000-0x8)={0x0}, 0x8, 0x0) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d9a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) r1 = geteuid() stat(&(0x7f00005be000)='./file0\x00', &(0x7f0000a1b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000cfa000-0x8)='./file0\x00', r1, r2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002c1000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000826000-0x4)=0xb) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ff1000)='wchan\x00') ioctl$TIOCSBRK(r3, 0x5427) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000428000)=""/4096) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000ee6000)="22e5c5df5be4866ddd3bde37b8eae11d7ae244576abec71790efa447a37f1a0018e86dd3344014b23f6f76f57cfc5158436428fb376c376f93d241a625f48417966264000000000000000062c7d7bcd36609000000000000000000000000f0f0bdd9e8f0cf8453afed2af2907bc9000003ff68026afa6ecdd48f29dd03a0a6521c4e5bb0624369137ee62aeef3b571337d7bfa8e11907003f8ddc5e02ba886b2ac12b5f7864066cfbf72c28309ec22f75a4992b57065dd86578bd7df9d8e096e25de6504e57719990e7808a1d429c28e93124c87b27f05d6742ab11f8cae6435", 0xe0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a96000-0x1)="cc", 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:43 executing program 1: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = open(&(0x7f000068f000)='./file0\x00', 0x40000, 0x8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000caf000-0xc)={0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000603000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000181000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x3f, 0x2, 0x7, 0x8, 0x20, 0xa0, 0x3, r1, r2}, {0x20, 0x8001, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8, 0x100000001, 0x80000001}, {0x401, 0x4, 0x2, 0x9}, 0x2, 0x1f, 0xfffffffffffffffd, 0x1, 0x39, 0x0}, {{@in=@multicast1=0xe0000001, 0x40, 0x7}, 0x1, @in=@loopback=0x7f000001, 0x1, 0x3, 0x1, 0x4, 0x4, 0xfffffffffffffffd, 0x8}}, 0xe8) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000cc6000-0x10)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000995000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000f76000-0x10)={r1, r2, 0x3}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000ebf000)="18000000020001000000ba8c5ee18c8036000008020600ec01da1e03a38a3cdc57000000d898055bf72752bb6a8800001100dba67e060000000000000067a1e20100000800ff050000000000cb3da41f0000ba00670700c88ebbff06f50e000b01002400b100001474d733f542506b00ec00000006b7ebe7ec7ee87cccff8000000100024f0298e9e9015406aa0101050000000000000000db850000e3c5502c1a00020600c3d17f05001b0a1068393d2281000000041ad0b41fc23eef679554", 0xc0) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005a1000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000944000-0x4)=0x0) select(0x40, &(0x7f00005ad000-0x40)={0x3, 0x440, 0xfff, 0x4, 0x6, 0xc6, 0x7fff, 0x4}, &(0x7f00004d7000-0x40)={0x7ff, 0x7, 0x4, 0x0, 0x308c, 0x7, 0x2, 0x3ff}, &(0x7f00002ff000-0x40)={0x20, 0xfffffffffffffff7, 0x4, 0x7fffffff, 0x2, 0x81, 0x0, 0x100}, &(0x7f0000639000-0x10)={0x77359400, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000c1b000)="6e65742f6970760000000000000002") preadv(r1, &(0x7f0000753000)=[{&(0x7f00005ff000)=""/4096, 0x1000}], 0x1, 0x0) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_init(0x28, 0x0) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00002eb000)="2200000048000700ea091008090007800a0000000022000004000300040000008c45", 0x22) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000f9000)={{0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x4, [0xdcb, 0x504, 0x230a22ef, 0x3, 0xfffffffffffffee8, 0x5, 0x3f, 0x2]}, 0x5c) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000deb000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000a03000)=[@ptr={0x70742a85, 0x0, &(0x7f00006a6000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000f2b000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000161000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f00008b3000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0x32) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x9, &(0x7f0000001000-0x66)=""/102, &(0x7f0000000000)=0x66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) open(&(0x7f0000da7000)='./file0\x00', 0x501200, 0x102) llistxattr(&(0x7f00006ae000)='./file0\x00', &(0x7f000013c000-0x45)=""/69, 0x45) r1 = syz_open_dev$mice(&(0x7f0000904000)='/dev/input/mice\x00', 0x0, 0x6001) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000b16000)=0x15abf72e) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001ea000-0x18)={0xaa, 0x1, 0x0}) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000015f000)='./file0\x00', 0x2043, 0xd) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000155000)={0x51, 0x7, 0x9, 0x7ff, 0x5f25, 0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb5000)={0x0, 0x0, 0x0}, &(0x7f00007f4000-0x4)=0xc) fcntl$notify(r0, 0x402, 0x1) perf_event_open(&(0x7f00001dd000)={0x3, 0x78, 0x3, 0x2, 0x100000001, 0xc51b, 0x0, 0x4, 0x1, 0x4, 0x7f, 0x100000000, 0xc85b, 0x10, 0x0, 0xfffffffffffffc01, 0x2, 0x80, 0x8, 0x1000, 0x9, 0x3, 0x7, 0x2, 0x80000001, 0x1, 0x0}, r1, 0xf5b, r0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') r3 = inotify_init() dup3(r2, r3, 0x7fffc) prlimit64(r1, 0xf, 0x0, 0x0) [ 41.461685] binder: 7580:7582 got transaction with invalid parent offset [ 41.469617] binder: 7580:7582 transaction failed 29201/-22, size 80-16 line 3312 [ 41.483777] binder_alloc: binder_alloc_mmap_handler: 7580 20000000-20002000 already mapped failed -16 [ 41.494510] binder: BINDER_SET_CONTEXT_MGR already set [ 41.499854] binder: 7580:7593 ioctl 40046207 0 returned -16 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xced000)=nil, 0xced000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000005c000)='./file0\x00', 0x3fd, 0x0) ioctl$void(r0, 0x5450) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f0000cef000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cef000-0x4)=0x14) utimensat(r0, &(0x7f0000cee000-0x8)='./file0\x00', &(0x7f0000ced000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mprotect(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x7) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000cec000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x807, 0x100000000) r0 = socket$inet(0x2, 0x8000a, 0x0) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000e2d000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fae000)=0x10, 0x800) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000efb000-0x8)=0x0) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00005de000-0x1000)="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", 0x1000) write(r1, &(0x7f0000002000-0x28)='\x00', 0x1) readv(r1, &(0x7f000013d000-0x10)=[{&(0x7f0000e74000-0x9b)=""/155, 0x9b}], 0x1) 2017/12/27 06:28:43 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/rtc\x00', 0x78339e21359305d, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00004af000-0x94)=""/148, &(0x7f00003be000)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001000-0x6)={0x0, 0x80000001, 0x8}) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000283000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(r2, &(0x7f0000353000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0x14) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008c1000)=0x0, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fc8000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x5, 0x3, 0x7ff, 0xffffffffffff6426}, &(0x7f00007c6000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fcf000-0x8)={r2, 0xfffffffffffffff9}, 0x8) sendto$inet6(r1, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000483000-0x4)=@int=0x3, 0x4) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) fallocate(r0, 0x0, 0x401, 0x80000001) sendto$inet6(r3, &(0x7f0000fbd000)="", 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 06:28:43 executing program 3: r0 = socket(0x16, 0x80f, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065d000-0x20)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000-0x40)={r1, 0x4, &(0x7f0000002000-0x10)=[0x3, 0x89, 0xfa, 0x0], &(0x7f0000002000-0x14)=[0x7, 0x7fffffff, 0xffff, 0x948, 0x3f], 0x62, 0x0, 0x3, &(0x7f0000001000)=[], &(0x7f0000001000)=[0x9, 0x8df8d53, 0x60, 0x1ff, 0x8, 0x6], 0x0}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00009a4000-0x4)=0x80000003f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000061a000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f7c000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000dff000)=0xc) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000a1b000-0x6)={0x8, 0x0, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/net\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000098b000-0x1)={0x57c}, 0x4) ioctl$VT_RELDISP(r1, 0xb701) 2017/12/27 06:28:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000061a000)={0x0, 0x0}) tkill(r0, 0x11) utime(&(0x7f00004a6000)='./file0\x00', &(0x7f000070a000)={0x0, 0x0}) umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f00004a6000-0x1)='.', 0x0) [ 41.508566] binder_alloc: 7580: binder_alloc_buf, no vma [ 41.514359] binder: 7580:7582 transaction failed 29189/-3, size 80-16 line 3127 [ 41.524873] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.530331] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000676000)={0x0, 0x0}, 0x80000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000623000-0x10)={0x17, 0x78, &(0x7f0000857000)="21a1c3f1ba356f4ba49011f6587eb142f6d758584571769e1b0a25ff575e2fb4354cfcda4a8874f333987291ece0128315b3064620853f11be48deb3a4110349497803e63fd3c6019909b42f4068b259480e31789c5659450b39b44e174565d32cae154b05697bac7e2149ea79730b86f14a54eccc6ddda6"}) r1 = syz_open_dev$evdev(&(0x7f0000e1a000)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0x0, 0x0, 0x0, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a2000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) r2 = dup2(r0, r1) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00004d7000-0x4)=0x9) ioctl$sock_ifreq(r1, 0x8949, &(0x7f00005fc000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "5e40000000fc", 0x0, 0x0}}) 2017/12/27 06:28:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readv(r0, &(0x7f0000c5b000)=[{&(0x7f0000715000)=""/10, 0xa}, {&(0x7f000021c000)=""/106, 0x6a}, {&(0x7f0000137000-0xa7)=""/167, 0xa7}, {&(0x7f00005e0000)=""/231, 0xe7}], 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002d8000)=0x100) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a5000-0x14)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x0, 0x4) setns(r0, 0x4000000) r1 = syz_open_procfs(0x0, &(0x7f0000051000-0xe)='attr/fscreate\x00') inotify_init1(0x800) preadv(r1, &(0x7f0000050000)=[{&(0x7f0000050000)=""/182, 0xb6}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000a000)=0x7, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000047000)=0x0) 2017/12/27 06:28:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x89, 0x62c, "dc08b5c3e79215d34e0918dbeb997b2feb51a00ac9a2a3d9a3ad6032c66b3e7acf72f9cdcacee240410068d32918358e01f2e9fc788692f975230549a3d18926cfe4cbab3d41f1e40e6db5ae2651fe00"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/77, 0x4d, 0x2000, &(0x7f000050f000-0x1c)={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x1, 0x7) clone(0x8004100, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") sendto$inet6(r0, &(0x7f00001ae000)="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", 0x1000, 0x0, &(0x7f000079d000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/27 06:28:43 executing program 2: socketpair(0x11, 0x1, 0x100000001, &(0x7f0000c2b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d08000-0x20)={@generic="9f013da5dd6cafd305119099f8e87783", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f0000ffc000-0x4)=0xd0) 2017/12/27 06:28:43 executing program 1: r0 = add_key(&(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x400) keyctl$describe(0x6, r0, &(0x7f0000009000)=""/86, 0x56) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000523000)=0x0) 2017/12/27 06:28:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000)=""/199, 0xc7) fcntl$lock(r1, 0x6, &(0x7f0000011000)={0x3, 0x3, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000012000)='/dev/autofs\x00', 0x20000, 0x0) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 06:28:43 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/229) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2017/12/27 06:28:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b7f000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f00008e7000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00002e6000/0x3000)=nil) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00004e5000)=""/98) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)=""/0) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ffe000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c51000-0xe8)={{{@in6=@empty={[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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000690000)=0xe8) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = add_key(&(0x7f00008d8000-0xb)='cifs.idmap\x00', &(0x7f0000087000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cee000)="f1cfaf9b06648d1184086318c1990dfbe9116846c1e921d88d885e7b52f25cabfd6e168f2302b432bf756f4d4cc57ac03c17277cbefb8390b76e4ad211d3fc76db9145a9c53796cbfb18480139241de21e9d0b731e893b138818258a05d2a48a59abef00acac1fb26907cf146394fc95924e620bbfd3714ee54f18fe5c51945dfbe4370027a61e685b07bbad575a6b3dcd26f7043c4768fc11400b5e9f933a329a6c94dfb97cffbf25bb40466a157ae936e0c494aec88929e97dae69cf739fc9435683c0a69e29d33f57472211976057c7ab389da6", 0xd5, 0xfffffffffffffffc) getpgrp(r0) r2 = add_key$keyring(&(0x7f00002b0000-0x8)='keyring\x00', &(0x7f00000ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) syz_open_procfs(r0, &(0x7f0000871000)='net/rpc\x00') add_key(&(0x7f0000809000-0xa)='syzkaller\x00', &(0x7f0000035000+0x48c)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) 2017/12/27 06:28:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e87000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004f3000)='ns/cgroup\x00') getpeername(r1, &(0x7f0000897000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001ad000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00009b8000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$VT_RELDISP(r1, 0xb701) ioctl$TIOCGPTPEER(r1, 0x5441, 0x51) 2017/12/27 06:28:43 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fc1000)={0x200, {{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a4162dee11387215862a10c3885399b0bf8ce67f360a49ca65cea584620e9fffbffffe36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc902592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000d6e000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000+0xb07)={r2, 0x21}, &(0x7f0000001000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000077d000-0x4)=0xe8) r4 = getegid() keyctl$chown(0x4, r0, r3, r4) pipe2(&(0x7f000005e000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000000000)={0x10000, 0xc, 0x80, 0x3ff, "29d4a7b06c118e03ce0a898b2a775a812377648d2c157a271841909e05be6662"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000cba000)=0x0) r7 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ade000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffd429, 0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xa0) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000b03000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fba000)={0x0, 0x0, 0x0}, &(0x7f0000306000)=0xc) sendfile(r6, r7, &(0x7f0000514000)=0x0, 0x18001) 2017/12/27 06:28:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000625000-0xc)={0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x819)=0x4) poll(&(0x7f0000016000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x548000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000198000)="441f08f10000000000ffff00000302781305004cb100e2ff7f0000025f1c", 0x1e) sendto$inet(r0, &(0x7f0000a14000-0x5c)="50d41c8e99754f0b6bcada8dcad5c4891266b1de8a60323c5743cdfb037da9f176e001f3c4a5249f08a62256e8ef3e54357c24206414b603f9a5ba19a8395a3ee44b89807492b3e6d2a746b2e69db4b4051d0efd8b873f2f2773c72c", 0x5c, 0x40, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000042000)="", 0x0, 0x20088044, &(0x7f0000cae000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000028c000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000c00000-0x18)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff5d07}, &(0x7f0000e50000)=0x18) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ca000)='/selinux/enforce\x00', 0x400100, 0x0) syz_open_pts(r3, 0x281) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000482000-0x10)={0x2, &(0x7f00009a9000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000e75000-0x4)=0xeac, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00007d0000-0x20)={@generic="2ca4ebe7b1e4ccd087a4b66fb6335d9f", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b53000)={0xfff, 0x400, 0x3, 0x1}, 0x8) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x2000003f, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000a65000-0x2)="") read(r0, &(0x7f0000515000-0xd5)=""/213, 0xd5) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0xd4f000)=nil, 0xd4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000227000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004fc000-0x4)={0x9}, 0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000782000)={0x2, 0xf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x7, &(0x7f0000df3000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001cc000)=0x7f, 0x4) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f00003ee000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00003b1000)={0x9, 0x200, 0xec, 0x73, 0x0}, &(0x7f0000cec000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fc0000-0x10)={r4, 0x8c, &(0x7f0000d1c000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xebc6}, @in6={0xa, 0x0, 0x510a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}]}, &(0x7f0000f54000-0x4)=0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009ac000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r3, 0x0, 0xfdff, 0x7e70) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$netlink(r2, &(0x7f0000ef8000-0x38)={0x0, 0x0, &(0x7f00002b1000-0x10)=[{&(0x7f0000556000)=[{0x11, 0x0, 0x0, 0x0, 0x0, 'y'}], 0x11}], 0x1, &(0x7f0000eb5000+0x132)=[], 0x0, 0x0}, 0x4008080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000f21000-0x4)=0x8, 0x4) sendfile(r2, r3, &(0x7f000056b000-0x8)=0x0, 0xfffe) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000043f000)='./control\x00', 0x80040, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setlease(r0, 0x400, 0x2) 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000289000-0x8)='./file0\x00', 0x40) finit_module(r0, &(0x7f0000e37000)='{\x00', 0x3) r1 = syz_open_procfs(0x0, &(0x7f000011a000)='net/if_inet6\x00') lseek(r1, 0x56, 0x0) 2017/12/27 06:28:44 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000734000)='/dev/pktcdvd/control\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cad000-0xc)={0x0, 0x1f, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000335000)={0xcc4d, 0x52dd, 0x800c, 0x43, 0x0, 0x6, 0x1, 0x4, r1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) arch_prctl(0x0, &(0x7f0000232000-0x4f)="a9d881a942f536b64bd044ae5082dc6fa0002e1eed4f703f651fb65d9d83f176fdafbd6a909cc643c299fcb0caecf279ca73faa9029f9693b4d2320200e196260c6877422b06a5165f1ac532b338a1") writev(r2, &(0x7f000010b000)=[{&(0x7f0000688000)="390000001300090469000000800000001800004001000000450001070000001419001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000118000)=0x0) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f000034a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) membarrier(0x10, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00006ca000-0x4)=0x0) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@common='bond0\x00', @ifru_mtu=0xf80}) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f1c000)='./file0\x00', &(0x7f0000dcb000)=@known='com.apple.FinderInfo\x00', &(0x7f0000f1c000)='^--\x00', 0x4, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f1c000-0x1)={0x8}, 0x1) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f1c000-0x8)='./file0\x00', 0x140, 0x80000000) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000f1d000)={&(0x7f0000a3d000/0x2000)=nil, 0x5, 0x5, 0x5, &(0x7f0000b50000/0x2000)=nil, 0x5}) sendmsg(r1, &(0x7f0000388000)={&(0x7f0000f1a000-0x10)=@nl={0x10, 0x0, 0x5, 0x7}, 0xc, &(0x7f0000d3c000)=[], 0x0, &(0x7f0000f19000)=[{0x10, 0xff, 0x17, ""}], 0x10, 0x0}, 0x0) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f00001d7000)="0212a1250200000009e80000000900cc863ebe3487c72e952816df3470d530bde61680b5bd69d79fdd955c7e7b6ff85ad0a6e73125794d3f47228182ea8a5047f719bc43893635c6290317ca10e11b9c1b810271a68e3c319f8800008939", 0x5e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000010a000-0x4)=0xfffffffffffdffc2, 0x4) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f00008dc000)=[{&(0x7f0000dfb000-0x88)=""/136, 0x88}, {&(0x7f0000d79000-0xea)=""/234, 0xea}, {&(0x7f0000e9d000-0xb)=""/11, 0xb}, {&(0x7f0000d6c000-0xd0)=""/208, 0xd0}, {&(0x7f00008a9000)=""/0, 0x0}, {&(0x7f0000819000)=""/20, 0x14}, {&(0x7f0000210000-0x65)=""/101, 0x65}, {&(0x7f00001bf000)=""/71, 0x47}, {&(0x7f00007b3000-0x1000)=""/4096, 0x1000}], 0x9, 0x0) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00003f5000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ef0000-0x4)=0x6, 0x4) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000269000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064f000)=0xe8) recvfrom$packet(r0, &(0x7f00009a0000)=""/53, 0x35, 0x0, &(0x7f0000ba2000-0x14)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000079c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a289bf522cc1351dd9a0a276c4d114a1"}) socket$inet(0x2, 0x8000a, 0x1f) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) [ 41.928659] device syz1 entered promiscuous mode 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/relabel\x00', 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ff1000)={0x2, 0x2, 0x5, 0x3, 0x0}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000622000-0x1c)={0xa, 0x2, 0x90, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) write$sndseq(r0, &(0x7f0000ff2000)=[{0x5d62, 0xe4, 0x4, 0x1, @tick=0x2, {0x80000001, 0xffffffff}, {0x5, 0x5}, @ext={0x54, &(0x7f0000ff3000-0x54)="4a3a083fa7d605b98426f3749b8ec75968de8ec6c585542ca0428634a266174b7ab78c811b5978f13e5ac46d743013c25473530e070dca3149d7da90ee1ae2a123ba14f503eec86f7c744b510c4065b2fe6ca0cd"}}, {0x1d, 0x0, 0x7ff, 0xffffffffffffec76, @time={0x77359400, 0x0}, {0x6, 0x3}, {0x1000, 0xfffffffffffffffb}, @raw8={"099b7e886079aa17a2d004ef"}}, {0x35, 0xbed4, 0xcd, 0x5, @tick=0x6, {0x1, 0x8}, {0x7, 0x8001}, @note={0xfff, 0x200, 0x0, 0x4, 0x8e}}, {0x7, 0x8, 0x30a, 0xaac, @time={0x0, 0x0}, {0x6, 0x7}, {0x2000000, 0x0}, @connect={{0x7d5, 0x6}, {0x9, 0xfffffffffffffffa}}}], 0xc0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff2000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x0, 0x0, 0x2, 0x3, 0x80000001, 0x9}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f0000c07000-0x4)=0x0, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/27 06:28:44 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000949000+0x6e7)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setparam(r1, &(0x7f000047e000-0x4)=0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r2, &(0x7f0000dd1000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000)=0x10) syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0xffffffffffffffff, 0x10000) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents(r0, &(0x7f0000013000)=""/0, 0x0) dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000016000)="5e5f330e35d72d49ef92ba1fcfd734623277a8f73599b5beb9d4d7f5c12067c7284d83551a459007321d5ac9f431ca2964ac5df5e4c3a3def28236c8123a31226ec16c43d681af7a5c232ff4d3e1f625eb04162b2672154563e0eecc", 0x5c, 0x40000, &(0x7f0000017000-0x1c)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x9c}, 0x1c) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000089f000-0x8)=0x0) truncate(&(0x7f00006d8000)='./file0\x00', 0x7fffffff) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/0, 0x0, 0x0}, 0x2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) getpeername$unix(r1, &(0x7f0000858000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000316000)=0x1002) recvmsg(r1, &(0x7f0000a7c000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000e23000)=""/0, 0x0, 0x0}, 0x2) sendto(r0, &(0x7f0000711000-0x7d)="", 0x0, 0x0, &(0x7f0000d8f000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mmap(&(0x7f0000e62000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000001a000-0x60)=[{&(0x7f0000012000)="", 0x0}], 0x1, 0x0) r3 = accept4(r0, &(0x7f000065a000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000099000)=0x10, 0x800) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f00001d7000-0x4)=0x0, &(0x7f00007b6000)=0x4) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000b08000-0x8)=0x29) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00007e1000-0x1)=0x0, &(0x7f00005a7000)=0x4) 2017/12/27 06:28:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000a2c000-0x6e)=@file={0x0, ""/108}, &(0x7f00001de000-0x4)=0x6e, 0x800) accept$unix(r2, 0x0, &(0x7f000016d000-0x4)=0x0) r3 = add_key$keyring(&(0x7f0000a1d000)='keyring\x00', &(0x7f00007b1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r3, &(0x7f0000750000)=""/124, 0x7c) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000)={@multicast1=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) keyctl$session_to_parent(0x12) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000005000)=""/30, &(0x7f0000462000-0x4)=0x1e) mremap(&(0x7f000013b000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c72000/0x2000)=nil) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000153000-0x8)={0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/autofs\x00', 0x8001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) dup2(r0, r1) r2 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r2, &(0x7f0000244000)=[], 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f000011e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0xfffffffffffffffc, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000df4000-0x8)={0xffffffffffffff01, 0x6, 0x9, 0x7, 0x0}) 2017/12/27 06:28:44 executing program 5: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00009fa000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000f76000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cf5000-0x8)='./file0\x00', &(0x7f00000b1000)='./file0\x00', &(0x7f0000bbc000)='btrfs\x00', 0x0, &(0x7f000028e000-0xd7)="") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000ee000)=@assoc_value={0x0, 0x3}, &(0x7f00007d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f40000-0x26)={r2, 0xa7, "21d80c4c661470c7a74d8649562cedbd79229a6aaae87a39f62666a1dcd2a2622d36e36458875984f0f969275bd6da1fe8acec37c25bbaba30016b148354802f8e64fbf78f247b4c0613eb5c29fe7c4639e923730796fdda8e89ff5a2806bbc5365f46e0e9cb11e20fe7d4abd3831af3c0cffa2732d6d26d58de42d37cb13580b842da5550f8a431498e03fbf6fd6b823d4d6f42efa6c8cee957ae89cbaa498440a72c8082f005"}, &(0x7f0000afe000)=0xaf) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000403000-0xd)=""/13) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000da8000-0x4)=0x0, &(0x7f000031c000)=0x4) 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)='\'GPL:\x00', 0x0) pwrite64(r0, &(0x7f0000913000-0x33)='\x00', 0x1, 0x10004) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c4a000)={0x0, 0x2}, &(0x7f00004fa000)=0x8) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000028b000)={r1, 0x40}, &(0x7f0000778000-0x4)=0x8) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002f8000)={r2, 0x43b8d16a}, &(0x7f0000295000-0x4)=0x6) sendfile(r4, r0, &(0x7f000000c000)=0x0, 0x587c) splice(r3, 0x0, r0, 0x0, 0xfffffdff, 0x0) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = getpid() ptrace$setsig(0x4203, r1, 0xfffc, &(0x7f0000035000-0x10)={0x1e, 0x6, 0x7f, 0x3}) fallocate(r0, 0x11, 0x10000, 0x200000800) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x6d2) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000565000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008bc000-0x4)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000f5e000-0x8)='./file0\x00', 0x4000, r3, r4, 0x4, 0x1110081) openat$keychord(0xffffffffffffff9c, &(0x7f000047a000-0xe)='/dev/keychord\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x1, 0x2, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000332000-0x9)='/dev/sg#\x00', 0x9, 0xac400) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000004, 0x0) socketpair(0xd, 0x80f, 0x684, &(0x7f0000436000)={0x0, 0x0}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00009d5000)=""/8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000abd000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007a3000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000)=0xe8) getgroups(0x4, &(0x7f0000a31000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r1, &(0x7f00002e6000)='./file0\x00', r3, r4, 0x1000) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = syz_open_dev$sg(&(0x7f00009cd000-0x9)='/dev/sg#\x00', 0x7, 0x2080) tee(r1, r0, 0x6, 0x9) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009b0000)=0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007a0000-0x24)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000aad000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000777000)=0x1c) 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$VT_RELDISP(r2, 0x5605) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read$eventfd(r1, &(0x7f00008c0000)=0x0, 0x8) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_flags=0x2}) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/rtc\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008a2000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00004f9000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000263000-0x8)={r1, 0x0, ""}, &(0x7f0000037000)=0x8) r2 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f0000bb5000-0x38)={&(0x7f000090e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003b6000)=[{&(0x7f0000efb000-0xeb)=""/235, 0xeb}, {&(0x7f0000a52000-0xc6)=""/198, 0xc6}, {&(0x7f0000868000)=""/10, 0xa}, {&(0x7f0000598000)=""/38, 0x26}, {&(0x7f0000090000-0xb)=""/11, 0xb}], 0x5, &(0x7f00004db000)=""/173, 0xad, 0x6}, 0x0) mq_unlink(&(0x7f0000860000)='eth0\x00') mq_timedsend(r2, &(0x7f0000df2000-0x1)="", 0x0, 0x0, &(0x7f0000140000)={0x0, 0x0}) times(&(0x7f0000090000)={0x0, 0x0, 0x0, 0x0}) close(r2) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000520000-0x1)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005ce000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000804000)={0x1, 0x78, 0x6, 0x5, 0xed, 0x8, 0x0, 0x2d52, 0x1000, 0x8, 0x10000, 0x0, 0x6, 0x8, 0x0, 0x101, 0x4, 0x3, 0x8, 0x40, 0x3, 0x3943, 0x5, 0x7, 0xd92, 0x3, 0x0}, r1, 0x0, r2, 0x2) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x21, 0x0, 0x20000000000, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000339000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x2000001, 0x1010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000071e000-0x30)={0xbc, 0x0, &(0x7f000093d000-0xbc)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f000093d000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000206000-0x1)=0x0, 0x1, 0x4, 0x24}, @flat={0x77682a85, 0x100, r2, 0x0}], &(0x7f000093d000-0x8)=[0x38]}, 0x19ed}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x80, 0x0}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f000031a000)=[], &(0x7f000052e000)=[0x38, 0x20, 0x0, 0x48, 0x38]}, 0x401}}, @enter_looper={0x630c}], 0xc1, 0x0, &(0x7f000093c000)="b6d27333229a2922c8598c28e278d9b99a0bdf6d3e98daf0aef874d0ac4d074b5c49805bd4ba3e2b709ec5de975d51cd2181a97edb5a8beb72c6177bf6ab5f09614f884b29b82ab4bdc6cc34a3a1d87253d50fa03ba26df90fdab02016d6adad9791e98109f480a6fd58f6b0644a3a1b2eab3051b1d2ea02344943b910be9172f60e2c04481eb276f1b3e8cc41ec1ef706b9439fcdb2c76d807ce69b1bb37b816aae3233b32b5420fc643cdf97c32e35da94bd60410c07d124e73b57e3c96b346d"}) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000093c000)='/selinux/user\x00', 0x2, 0x0) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) unlinkat(r0, &(0x7f0000f55000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000dcd000-0x8)='./file0\x00', &(0x7f00001ca000)='minix\x00', 0x20000, &(0x7f0000926000)="") mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f00006da000-0x1)='.', &(0x7f0000802000)='ramfs\f', 0xff8c, &(0x7f000066e000-0x3)="") 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffff40, 0x8001, 0x7, 0x6, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0xc1e, 0x5, 0xff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x17b9, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x800, 0x8001, 0x726, 0x0, 0x2138, 0x400, 0x2, 0x5, 0x4, 0xffffffffffffffc0, 0x0, 0x100000000, 0xfffffffffffffffd, 0x0]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8, 0x800, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000731000-0x1008)={0x0, 0x1000, "757d2ac74b04d7937bb7138dcabb4d5dc3beb7fe5927e0d6125384bf6a3baca3fdfc9b8e892db98656cdddc8864342bdcef0793f9da07469f9612a4a6bc3e87a039c5be89aa0c883b9d0ea4109872dca3aaa3f53dfa023ff509c2a7e354a487869656d295eb006a8975f47660ab70e25fc3effc26f87a80d2940679e53db5d8f49cd85a0dd77bcf3b717e74f1ae7f64e125d6a9c88e3add029ecc40b1065c0d9470c10b69e7e8eca60900b83689493e703b0e3583ab11b61d43c0dc315b3821ad05391cc628fce220f062c2e7b3f1bae27f06f6ff9fa34520bd6b5e8e37cb28aa00adc08e07e90e4be9764ecf08ada165db79c01b0157f95eb6daee9f0758e83fb97c9ca5ead40a4c5e4b8db66103f52ffeef8eb92951600e68b57518f423b1d679f571e07154b58c7f033e2fa7c02baae623dc8a5e84d10b5b4e98a9ef2f3389b4394bb27e69919944071c6a9548e66a1571c782c4ec4f1b35ca9bea09dfa2d41f228fddd5cf47ffc6c8745c952b5918bbfd9b03097b4ff9df2de6ab4238acb26c7554125bc58b4d8b43f39a34aff45ef9cf895bc1c69d1c27c63f8542dd76f6b62675678c9187a645b3faa9e142478294177a424a8bc230f68f9e4e0178eac7f08c97167ebea9dc5500f4f89ec12592633ceb818284008653ab7d3997de56e55bb454437a609dbb3fe7150c9c750dbbe648aad99cd411783208430bbfdae1e6e72210c6d7f1d7928382474a75d40b993a749bc668d38bda398b58ac08d8c06451bc5f779fc7c68ace76b677b10de53b4cf9e5edae7043045e10543b7cbcfa0daff36ffe43e1918e03dfe56d284b244a82acebf9a4ca3938511c8a0f9a46b03e4cc1e687d04e23fa9c7e97479eefbbdebf9f08124bd3206d2802bf28075f5b28e274d63dde91d0bcd7bba64adf7e058bb9f07f2e19925521503ffabfc8cc503e14b84933584a023a1adbe6d8081f71219aab647f79bc869168fda75f5e68c8ddd976bd6552a51538257cf039cef3c8aeb7fcb39f80ff814de2cee622ae77b5c26abd4ab30d51cf81f4d89d1ba90ccf8ccc057cd27e57732c8770981b68aa198e8cf1a282b2898a2a88fa4ecc54ee4b2cf52ca5bbd89e0f2b536fb3a272a78100d2574ab4c35b047c4cfc731cadc3bb4f6b48bbef1ae4f873f61d04ee42e9a7f5e90d87fdd6acbc3c7aacdf5cd91e12c577701e61563d404858e27efcb6008addc71f52d6ddaf169783ded2fb139f66af2dcb8b1fd9304c9ca011979b7b50c625c4217f8966f16faf70563266f832fa415cceff24b2afad3bfb6055857a12f7c9b505a2ed97bb3b99286c9a8ff8bf3675afdc3b1e1f976537f4b6c5e0b7aae390441a793a3eb1bc4d59ed4a3c7aa78174db6479c6d0a29ef4660c1842627ba635140c0f1f550c3d1c91d6692ad2a2c6af81e4090c899a6de748245ddfe92ff375a3317cf96405fdc8e0822a896da02cad95f743ed1e84ba70aa174850453fb63bb98c33147a826a642c48585263a839f44dbde8dd38d3d16827ba260afaf4b916f3cf9c265fb890285b0b29a16340959e3e83e714c1e824fe34cdb88f27cb04f9e79836e6533ddfd3caa03cf4d0c1a9c55252e5cbba69894012ec8adbc3d3f3b85b8d331ad7afcb1b1366895899509c032fba1f2df9ba05cdbfc491bf13e230aa44bccd3316443da11be0cd8dd09e5d7a66a0ff47b7c0f38cb5b27c34c6b8ed733796540b5c339201b69c0e64d06379a32f5c3cb51d5f2ee4501915519bd5c063e9a1925868b15f66b00c56f7b078075025932a28a1ba3d9d4c8c9621f722d0eb57db1761568bd478c33efc65ff6a419e1117a0e6b5fa9766b697d178e2268df624536c968233cceffdaa5107441dee7e386d1bb4140bc05d33127b06ca296a94a18870e62f0855d630c4c5df07ba71751c60920a7dd2e527a8f326824b7ccf128fe116a9ae5c02bde8738a0d7d62e7fa168d441f74625923337e52bf9c51c27c2cad07b926bee5d63c860928af8f136f01177c5dffc023b1281854dc3231467500a7a7e5dab5e6807a8f116acd26b7b81a532e2370668c96938add839e6b7c1499b987dcf6ce68876b98ad8fc42d681b3ec2a63d4ba8c042235e2779b596894dd4aed5a3b68cfe9f4a82800d8496171d22d8d654f805ed4ac71591c10ab831cc55d880c1d3dd535609e70c8ed12da870b792e936f8cbc3d93f892fb400e30a95b88a51df986247f15400d44c10639b596aae1a3d49212822ec15ecc382ea42f27a377c70b0512852339c4d4da990d8fc88ba950a808cefadfa9e94beff0b2024a68969f6107b9bd5a9c37c8432782a6519c3ce252e68ccbcd530c3df4d33ae917649a1ce91eec6857b8bd0c657c646103a057a408d08170d906290f41d5896172ead3ddc169ff88ecc41c9b81cd7cf8508e7cc79cdffa42b5e231e3935d2209f4051498151403a5746c07fbe553820de678f853236801e7b63e6746163c7e5c3a871dd8ddd16b3d3a8acb6c0da5199a907e3ccdf5dcc5abe53dc31a3ffb5406bd9e01bfca935a6f92b9493725f6832a87d55203892c76a0918762bc347ce90e0170bae356a9add8a753dedf0178a8639e1e54f6f3eb756981a69527011d0d7850b0cf672ee9887d83f430dad3b8a4a7885a4502e2afdee74dec9be34707a7c30c7a02bfb865505b2dcf6f494293099413c57601ff0a7e2526d8b3c6ebab06e4ec8766a5058eb48ca57263817ed2ba1d70e920db5da523bf9a7f682aaefc26af7a8aaeb9948d2de57c26631a8ae9ecda277b0b7bbaf0bc79171f2d40524ebfa5f661f816ac5d0bd9caed8308bac1dcc472c9460cde3ba736dd599700c0027a44d7b7f38abe11c565b016d0f13e08726f6db14dfdd5df0d7dbfbfd88e90220d6aa50afc9a785345cd53d65470ecaa76d6abef8039c5335cc3a84092821dddb8cdc61f5221706fb4ec5a1b605eff0afe9dfa2bd38f9de3adcf0d89cb7a386a0d85ad8c78905fc3d56912a9a76d70638fe0a6dd151fe88dbe34eedc10418557d5690410666340b7e43e85bdb589f6218fb33d3a0d714c75a3e353bfcab058733d651db8e2708823899365341c74cd24609d8fcd2b3a371811e34d033e9caf2302e1c1e8b12ce06f2a46f85f5342c4bc8bef3b24da57c263870d8e6672520a3dec3743be1b6c8274ae16164fe77067d4f5104132434bfc3928d82cd72b78dcf4abf4290de52f2acaa4ffef9a65fc7d25637de52f5bfc5a40819f6bd92612c6c869e559408e0f67d467f942db5a5a5c0d1a5df821d2997a7396fab084bae7cd0fb46bdbbf87964dc9d8d030af3b77d5a0ea9f45be72768a71576b2ac162769b7e6638241804b1610921e75ad9f6d82051059d04ea596e6c256ebaa6d6c3e769c46a4c7fa79de0b242fd50ee3714363809815c3e5614f08fb65875c6e87ae906df309023f81e641bf94d4a37329fcc2901d6db8472afd65cfd8d0b3afb5b1e92da9db04d5e355a23c09594d77ede115453ca8b3c06eb93dbbe56783394429b4a6b80976a3de393bc12beb5dcfdb0b4e614d2fffcb9bf1b76019ad4eec915d21b6eb9e198a7d849dab1c5cd4a9058a94a96121cde49e843d54e893f7e57c414f8a4d5dd0893e8f08a8725fec5cef4b1fcb3a2916164bc48ff234e7f18701caca81bb210bef1377ef6854d60e8338d75a9a9d3273422cb65d2f500b52ac7b0fc794fe5c2563949318750d60782fbb2a17f0eedd3ea7216d9906e87e0a7326886fa2dbbaaa80184d2c2b1f2c191fb46b092e09b153bffe063130f06a59180ba3213f0d6477c9178845f44a3b291264779f3057c2abbf787bc48c8c95bd302acd73637878367fd020f9931679fb5e268cb8221bb438e637e1de7e1f58471e8bf64692abdce9ca2692b4bbffddc35e81d39bdd91fbdd277af30095ff61274a7ad08272379efb8de2a483e009500090b3ee3f77c0b48afc4e11062eb9513d1882c08cc4d78d3048f75c9b20095819ed29a88d084931002e3eaab531194b3643721feeee8eae54f7dd13fbdad3a64ce00e083819e2cf343023c34b81e5d7a3713ac696a559efc341a52f63077f4ef508fc42e22ddcdcaf1b236a37209ef41e1a80e7969e8f3471478817dadf868c9bc018cc493148bb4cb7a9afe4658aca2464ce314bf464b76d5c3962e2cece03655cdf88fd3fe8f1c06ef0702f6b6afce73f39de2f85a3da142c0a9e8c56ab02334c9dacc293bd48b6ec16b6f3408ec0e7578c9d290ec6e3aeb2c443060e432e3bc851ef76dea87fc24b192f9e2a435c3c4b0d12418ed6943b5f1dcca2956a92d441374d70afdfffe6167b58646cc0bcffb642ad1be942d59a7e41e05d0f77f6c91af9a815c97d8b4daef2250880978c815e16de4f4511bfd4ee576a7bd12c671b114eb0813c1e8e69f0f9847405782282ee4d3fcf23a80c59b1c4c17e67deca70b90bdf7ff7c717c451c5d2745b9b6724715a3bcd3f7bbd55edaa2c02b9708b410d5590a2c0b7a55acd0c180a1fc78803ad8ae35e045254aa603f9918394b994d6d3c18cbe926d7f98a12969242ca20afe06c972dfb8c0e6564f218f52ccbe31c926941cf0e52d271358993a564d4b57569c50d5fae5e67d8cf2942d2126ca7e09bc295bb22b02aa3acc8f57406789c46476b832e84432038d9c35f23d8557c7e90b2ac5299517253a3dad2592f3b27d2ff0ebaa0e918167fb64774fb8ad6bc0b1632facf379d8bcbc250205e7c57cf054501304ac19657557431b6e1085e6aeb0331a2bbe130eee75fd168007b3243b195f1d132b8db0a0c5ca57d748d5578b346dc7ca79fd832f897d2cae027b90bd3038988a44784f750bbae61028db3b5445e29e74406608bdb94985f6d1c04b6ceb32d448f316f1c9d27d0f7e2edb6046811b5c2fd40c39684ce338b1b0e10ff0a7823c2be15c8fa299eb9859e0181cf299c234eb50ac82b2988cf39399410e9fdad89ffd05e42c42a094d64732be170758e361e3e9859ab1f727f1db85cdc910caecd0e9a2fda2d76ed0fabc44209edf915c058b30776039f2959e2ca9ed54cbbb87ee221f66375ae5e425738f4216e7470abd15e6e31df02866d3ab57a4bbe1397b35c09861b3c3e8005663ea1aa93875734881ee33158a26ea3dfd124648ab5e825732182756c4df52c840d6b1e1694f8d3627112b8b12087a509ea354a552ef5e3e865fa7572a14a783fca681e8226dcbbaf4211d2c29652d0b6e19a0a45135b2c692c55c6456a330f042089831fc81d73ae709dbfd91d96ac550d5b1048f2b54184f6a54d1d48498fa1f2f9c891b8064793ca852d8d4bff612de13968b63073d7f08e30b82e08c3b4c1e2ba1f61f7433e3cb098039d91261157743aa3f51e0061841280ecf40b5f1b875703f619fe38c798e7c107d3b79973a1fe9e62b9ce55bcfe543f15eb6881424f1f8671f1df14fa4df074c8e4ab37e1e7cc0da9a6d8397dfb7fbcc60a9e3bd93f4d22123c59e63d7e8ec9b0ced8f785896ca74de0daf2da530c52136a3265cdc7a83690d32b7884780c8304c91018d785b33892e10593b3744b9939286767fc9094b0f1556b61f0a32ff3863144f16ad6ac222723d7381cf660d8792846d809c1bf4004e558450de85a6d44bda54b9b0f8f62cd34b5c9feb6675ba7cc25b31410d252d3c38fcf31f914ded835b51b047fc9ac05ab95319eebeb4f8c8e38fa5063bb94febd045a5b2bf6fecc93b2a11311ede760de251497cd6e2fb490b5622df4452a3f1c16c3d36ed4d62771c23eda269567f2f082220b85aeb0bb216"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1b, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x2c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x7)="3a9ed0b8b061aa2d085db73ef4d274c94fc912b634ec22b901cbf6e6", 0x1c}, {&(0x7f0000002000-0x75)="195a4f5d29449b8794211dc36f2fde1d87cf56847370a69733b60057e8f5923eae5e76b59c9c1b21e9a7e293c8ae142f6f734532c4c0d530ec415d978b751434de44242d6d605efc6e93d73259652418134904f2e1379fa32c7602298bf0e8339bb5af59f59924bbe60f942d67f1326cb16851fa03", 0x75}, {&(0x7f0000001000)="3a509f6aeca987a8f9353b26be1aeabb62605158348b94d6fc864f67ae5fe95f4aaea3ca81a28828c19cbbaf220a921860d5ca5ef36f873245ac4203ab36714827e4442fe067897cfda197cd68bf5d439d5f66596548863cf63592636a8fb8a638cea1d3f8e760f8f20d2b93079eedffc2dfbf9c99c8a2d8b57ea75bbaf1a6cde1b2885dd5e2a2c92af9f0a99c9f37b19eff0b7da61bfc222249e69f5b73d43681e14e67cdbcf3bfe4f96f9b9a5a830536151f0cd0fdb2dc64f55c34bc5e250bff66c40c", 0xc4}], 0x3, &(0x7f0000002000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x0, 0x7, 0x100, 0x0, 0x3, 0x3ff, r1}}, @init={0x18, 0x84, 0x0, {0xe0000000, 0xde0, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe00, 0x8000, 0x3, 0xffff, r2}}], 0x90, 0x20000080}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c43c25b}, 0x1c, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="772d850319c1857880a22dfeb0aa1ebcca8045f8d6224ecf135203344fc221d60b3d94980b9590150fb8de0b6b898aaf7bcfd1427729b4b1830e0b8c2171b4f0c5805e5d0a6d531472b13099d54f2fd7c394536099b410bb2f313d71792afc6cc34441f86f9002f217bdd9a65ae57fea3087ff4e05fc0d736a1a4f19530c45c414fb8f29ad2605b242f36b63586fa1936381275b63076c5b1f6968a80d465bc5ddaa8056ff3f12beec5218be50b7695cdcbe539f27f3d693eda2fe123400114483fdc83a63284f421d948b9570e49c42523f07f1d3e723f77733b9b57bf9516160ae978cc3ff431128a9d60a8ad6e2b2e9f4f588ad", 0xf5}, {&(0x7f0000000000)="cd46c00264b6cac5c6d0db3167cd845622853ca361e40164fe5fcbaf5bc530aff2eb54e2f4dafe2454fc429a6ef0b68e7195a094b61b871e927a8bce9ef8faa4c75f17d90d5c8396dbc7c450a2bdbc50710dce6be10d4db8675914dbb2c80d", 0x5f}, {&(0x7f0000001000-0x4c)="5dac05ba665d7e598a5dac5b66e3db7084a8a288c067634156305e66ebf35b88a84d4da62347e3477498a7cded1f852f731816c2c7d8f41f0a5bc21067ff6ac91c7c00faa161d9a0275016bb", 0x4c}, {&(0x7f0000001000-0x94)="86ac86bde71456cf3a7675e88d0e5cca698cd43fdb3cf4c5bc2c059f216266d75e7536f452a3fa495a059e593288f019aef6686f4a9d59d6a11ec3aa749b2ca11d9d9280693e23ef27960fc7350ec39a8dbc84290726a1a287326fd8bce15eb418dd51d003914ec97bff576502e7b246729f05d743e3469ffe252a1d443b57ab00eeb8e2c15fed7cafd2369c1b2b12147ba6aab8", 0x94}, {&(0x7f0000000000)="1a1b200223319a2ab07072e1b2ee4c292b3ea45479d6857b3e6a72d5602a49b034172ebc6a197785ff5e34a0a85a70ff5e9b339d925bb3e01c5972f9d16b3f1744f75ee51258c81c7765be0dfb261bb6d97941f7e363dd972124e361721ecd744101d4b9f9f43f954d02fb8db0e27f47f80b593b4d8557cbed7e2c781749e6f7501c42738e46faf08c2244d849672fd67b1ff22da82aec5a0460a178a9ad8b4d7001b1a229837d301dc3d2520ab4f60b866cb7baf6f27fc81de880a950e1db79aecd18ec7820774c0f2450fbfc35902a31810cbdf2a23816a68b342be190e60f", 0xe0}, {&(0x7f0000001000)="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", 0x1000}], 0x6, &(0x7f0000002000-0x120)=[@init={0x18, 0x84, 0x0, {0x3, 0x9, 0x8, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x12, 0x9, 0x8, 0x1000, 0x4, 0x9, 0x0, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x4, 0x9, 0x3, 0x2, 0x8000, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x933, 0x3ff, 0x4, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xa1c, 0x200, 0x2e, 0xf2, 0x1, 0xfffffffffffffff8, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0xffff, 0x5, 0x3}}], 0x120, 0x1}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0xb0)="ca4269696ed37279e9f66508b8b4aa8ce8a6de8abcfcc34295ea860b9bc274bbbace7bbd587d2b9673b8115a188699e1408bda27c2dfba239720e9d79792a5ab83d28ea3dd4934a4e20946c368658f00397a71ca73c29b930e1eba3ca07cd99ba373cb20af44937deddc1db8e2d7fbd7c06c4b9c87a7a0143f001c83fe3a05949ea9c624d745e6605602b421ef78f40b8bc8f1d9a4f6d772709a41cfe4778950a7673595dfdda1a5a1be6e6ce1a9afec", 0xb0}, {&(0x7f0000001000)="0d26e670190d827a8ef3d75a8586b87bea919768685f6d3a343155be24ad02cbe1f6d3d2b08fc6507871125d5e51a42c1514064ea626790e57371b1fe82a58738a140077cf1691f8e166a02bbe8d8bf10b49b39a923b54fd31a93f130a50f2bcf2b496969215e75cc6c4e473706999605b071c7fc9e58486499bba9c345d84cc9d9d3f82add170eb7e2497c55e226d54d633c174283630769540d612466e80f083d1ab7958ed529b1053a17bb116869d3c7300c652411e979c2daafe0373cbe792df578ee3e9f1e7eec950be3f47db695559", 0xd2}, {&(0x7f0000000000)="7f21618793b3883915ebb24d53d4e86d0720f4a4fa337774865e111c28555fbe6cf1e283e0b4fc956f90ac43c7bb1b7cbd7628b64a322102d5b347bd1bcf964ce264b574abad1e2ff31c989e58ca015ea1deb175022467be56f9995bf1be0221809a97b8eaf5793c62506f2d07dda42369408c4c6d0ac308330ee6231945631875cae0f574e4dbf21eacfddd9e086b227bc8c3d9e06b8a43cf42af92cc427a765eedc4", 0xa3}], 0x3, &(0x7f0000002000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x8000, 0x200, 0x7, 0x8c, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x662e111f, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8, 0x9, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x0, 0xfff, 0xffff, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xed3b, 0x1, 0x3, 0x0, 0x6, 0x7b9, 0x4, 0x9, r9}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x7, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1d2, 0x8002, 0x8b, 0x8, 0x5, 0x2ff9, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x22, 0xfff, 0x3ff, 0xb9d}}], 0x180, 0x10}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="9919c19b32eeb26e4c79e68e727abe8a349cb76853706ab5b9d5a8265a2939c5888568d734c8baa5aa66e7ff8a32752601089e4970761b17501e28d683bbed492b21ae07f04fd2ece0a394b2fc4b15a57997856b5be8b0bb02be992311b96eaa7eae623dabadd7dc83f6acfd982a2d1cf986a9d79523d892c7fd9101cc843caccfe462ca7f2c973b797f39a4189702d4aded7e83e2c8850d0d10dbe1212d119a1420db5ea021830c38771cd3436c6b1a543ab610738fba8c3185b2df8c23751c72b5f557331d15858ca1411f36fcb41e0cd105df", 0xd4}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0xa6)="5f729986c66fc7d061e49bb5d4a5ab732df20a38dfcafbe04f9f009cd9006c4e7ed474bad425f4100645f6e57a93b59d070d3506c13b23aa4d3cb1c38dd437a6266916f167cf5162e8d5b693f58ed35f6502d377c3387b74a07b4a1c5f57f1da5ec078e1f67652c202b558d5c71f4d48a086e69f9a2162645b9d7290360d702818be6b454ca3e326881e62cb6ec606086c5319b4786854c7ec320aeacd94b432649b7fa92dd5", 0xa6}, {&(0x7f0000001000-0xb3)="f26138d881b49b2df28bddb1bcb50d63be24b434988bbd52e68606a277e2b2adeb482d38851c77d8dee7b53ceff8105538484d0d0dc23f3c7c6b161239331f9453bf0496138980d7b9958fb1eb64e567a9168e5ae65220274579058c165c4f2b697c0732b9ab2ea26387363466f6a9fcb5362a8a2260a21d1410150e6027767d47db114737fc3c6e106f442233065d035fce850614357387c02c1f5df775f70d8b2dff0f1d918f7befa57802d2ad81d1ce3450", 0xb3}, {&(0x7f0000002000-0x8a)="89c249049e58fd76e1861c719f55fa1a0338b33b41675e4a685cc2daef0d4ed2af506a9ce9c600aeaf94a3be0972aa251a15cbdbbeb76e0429068b9746a0d956ba75c6f384a9f8ae252b2989e3e77ab80b591442454ba902b6ec1a32aee068c21cf00f3c6963b8424600c65f4582e8b424b8eec849843c75fa17c6ef31a4ac071fcad68900df8109d09a", 0x8a}], 0x5, &(0x7f0000001000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x0, 0x0, r11}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x4c6f, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xc000000000000, 0x3f, 0x200, 0x37, 0x800000000000000, 0x3, 0x80000000, 0x80000000, r12}}], 0x90, 0x801}], 0x4, 0x4800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff) keyctl$get_security(0x11, r13, &(0x7f000068b000)=""/50, 0x32) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) execveat(r0, &(0x7f0000d4b000)='./file0\x00', &(0x7f00002a2000)=[], &(0x7f0000df4000)=[&(0x7f0000a5b000)='ramfs\x00', &(0x7f0000e66000-0x6)='ramfs\x00', &(0x7f0000a15000)='ramfs\x00', &(0x7f00003ce000)="9e00", &(0x7f00004d3000)='ramfs\x00', &(0x7f0000d69000)='&wlan1bdev\x00'], 0x400) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000cd000)='./file0\x00', 0x10) pwritev(r0, &(0x7f0000c68000-0x90)=[{&(0x7f0000f54000)="b700232f9e", 0x5}, {&(0x7f0000822000)="3d9ac03cbd264fea265b672220d02b90f326fa523cc3522d5c823ca3a7f3a4cee667cdadffb7b9c64e06de243caf68d47224194abfdb5e698a6109337010ca4945a2dce9ef1c052391f78fb51464e7da29245a5551736a7ca96c440fc174f626f8ea46ca72134e51f39e03295f41013787fe9dba95db4046b3ef968cd291685bd5c5bd14efa085fbb34c9390c5586aac25da46f26e4ab95f33e7c1fa79e72937ea7d44d62fc2d1", 0xa7}, {&(0x7f0000597000+0x2ca)="401344c672c2ea1c53f3399da04868b1a94405c81df3ad0b626f659c2fb4a75ee50063df7b6b827435a0119986152cadd1e1b6d725badea40d40becec44580a60c72a2c84d5c7319e0c212365d30a7055769fcd2c5acdea90c9e34ddb73c90477a4f42d8db348459b3ef2a322d298dfdc9018c34d0b0db0f8c21986e85d4d5d050b433f691738ea0c2c8df664ae59516f1b91a0a2cdc21cf3857f1ff2f97a166e3ef8865f73d7e6d14ee3422672784c382f42f29306e2dbe410b685e0736cfa79a98", 0xc2}, {&(0x7f00001b3000)="af30062df0290fc82dc7a73a952f7810516cf405be73be99ccf2d6dfb8f9bafda8e9f0bb5f73d79426b3c680142ef1ebe56f73955b2911aceb0a10bb7d8db48edb479c9dc74a9c591c15a047e12e893d1483079cc34e89bc6045bb20fc", 0x5d}], 0x4, 0x7fffc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00006c2000-0xc)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000eb7000-0x4)=0xc) getresuid(&(0x7f0000142000+0x6eb)=0x0, &(0x7f00006db000)=0x0, &(0x7f0000307000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c15000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x1, 0x6, 0x0, 0x80, 0x1, r1, r2}, {0x4, 0x4, 0x3, 0x9, 0x9, 0x101, 0x4, 0x0}, {0x8, 0x8, 0x4, 0x8000}, 0x50, 0x0, 0x6, 0x1, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1000, 0x8}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1000, 0x7, 0x0, 0xf6, 0x9, 0x1000, 0x5}}, 0xe8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ee9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000862000-0x30)={0x13c, 0x0, &(0x7f0000608000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f000051a000-0x18)=[@flat={0x736a2a85, 0x1, r3, 0x2}], &(0x7f0000e05000-0x40)=[0x48, 0x18, 0x38, 0x38, 0x0, 0x30, 0x40, 0x38]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x60, 0x30, &(0x7f00008af000-0x60)=[@fda={0x66646185, 0x9, 0x1, 0x1d}, @fda={0x66646185, 0x8, 0x4, 0x18}, @fda={0x66646185, 0x0, 0x1, 0x39}], &(0x7f000099b000-0x30)=[0x48, 0x78, 0x0, 0x0, 0x38, 0x30]}, 0x3c0e}}, @clear_death={0x400c630f, 0x3, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x28, &(0x7f0000d77000)=[@ptr={0x70742a85, 0x0, &(0x7f0000f69000-0x1)=0x0, 0x1, 0x2, 0x0}], &(0x7f0000c09000-0x28)=[0x48, 0x78, 0x48, 0x0, 0x0]}, 0xfffffffffffffffa}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f0000ea4000)=[], &(0x7f0000c2c000)=[0x18, 0x78, 0x18, 0x78, 0x68, 0x28, 0x60, 0x48]}, 0x1f}}, @enter_looper={0x630c}], 0x70, 0x0, &(0x7f0000434000)="04f72ef1d6650700b5578d0b4e9057ac03d5edff2c9029198e6faeba136778f163be6b6e73f348950fd949e99dc0610a86e5f692b0a4abc4b3abe6df4841b05cd31b07c91e61b54e87fb886e215958d58f403d6e6d7d29a11234a324a2b9ffe3aa16f69e97461dd5e1649db1b9eb18f7"}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b67000-0x4)=0x0) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000862000-0x11)='cpuset\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf0000)={0x0, 0x0}) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000698000+0xf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x80000) creat(&(0x7f0000342000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00005eb000)=0x0) ptrace$getregset(0x4204, r1, 0x6, &(0x7f0000c49000)={&(0x7f000074d000-0xc6)=""/198, 0xc6}) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a5e000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3ff, 0x5, 0x2, "6bbd6311d22f15413da10950a0008ae901c5def10acd5bca9b1a13c850fe8da1184e7a8a24804badaffa99c6b26f1884cb8ace8b974a410c2b15f2027c02841a08e61d155ce7b70894eaac16be03ff16"}, 0x160) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x6, &(0x7f000068c000-0x10)={0x7fff, 0x7}) r3 = dup3(r0, r1, 0x7fffd) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000bc8000)=0x200) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000187000-0x4)=0xabd9) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f00005b3000-0x2)={0x7, 0xaa}) sendfile(r1, r4, &(0x7f0000001000)=0x0, 0x400000000fee) munmap(&(0x7f0000781000/0x4000)=nil, 0x4000) sendmsg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000008000-0x50)=[], 0x0, &(0x7f0000006000-0x1408)=[], 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x0, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00002d5000)=0x400, 0x4) sendfile(r2, r4, &(0x7f0000013000)=0x0, 0x15) fchdir(r0) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x8, r5) writev(r0, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x873) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009aa000-0x4)=0x0, &(0x7f000088b000)=0x4) write(r0, &(0x7f000062d000-0x1c)="1c0000002000af020002f300006b00050a000000000000010007109b", 0x1c) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd1000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00005b5000)={{0x0, 0x0, 0x5, 0x3, 0x1}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e15000-0x20)={0x2, 0x0, 0x10000, 0xca52}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d06000)={0x2, r1, 0x1, 0x64}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000f80000)=0x0, 0x4) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000be7000)='^selinuxtrusted#+$$ppp1#nodev+user\x00', 0x3) mremap(&(0x7f0000160000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000294000/0x1000)=nil) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000076d000-0x15)='/dev/pktcdvd/control\x00', 0x10002, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000070b000-0xdc)="da6583d262c8351bf26ff8693db8e93ed9c7bae50c480e06be9763866b20c599f97d06a7d783d9130ee5ebe0b49bf49ddeadabdac012ad39ff30e9c89a24eb6e69a001087b5ed6b83c924e7d4ebbbd67f10b15c4f408f0e14d19c2857c4eec24e42d5e88cd442a1fb8bb28484367f06c740ae4ad39fc320614dcfd57bcc6611f91ea637fc707b8b065e8f7215533782b64f23ba0f6cc5fbe0f77db9a89ca3808f9a69ece56e60339eecc38fa1bdaae5784691deef568b63ac313ea648288e2e9737df2158378356ae3c7868e9f1663021dd1f026669e04b9507197f2") r1 = accept(0xffffffffffffffff, &(0x7f0000874000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ac1000)=0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000307000)=0x4, 0x4) getpgrp(0xffffffffffffffff) getpid() getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008d000-0x4)=0xc) r2 = getpgrp(0x0) fcntl$setlease(r0, 0x400, 0x2) r3 = syz_open_procfs(r2, &(0x7f0000f67000-0x11)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000828000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a4a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003db000-0x4)=0x8) writev(0xffffffffffffffff, &(0x7f0000696000)=[], 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008d0000)=0x8001, 0x4) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000463000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000053a000)=0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000090f000)={0x0, 0x0}) r3 = dup2(r1, r2) r4 = syz_open_procfs(r0, &(0x7f0000e42000)='comm\x00') exit(0x0) setsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000f39000)=0x4, 0x4) writev(r4, &(0x7f0000661000)=[{&(0x7f000033f000-0x1000)="15", 0x1}], 0x1) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x300000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00009f8000)=0x0, &(0x7f0000426000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000976000)=0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000b3f000-0x1)=0x4) 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/autofs\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00008cf000-0x1c)=[@in6={0xa, 0x1, 0x6f4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}], 0x1c) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00006bb000)=""/104) r1 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000103000-0x40)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000d55000-0x8)=0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000063d000-0xe)={0x5, [0x1, 0x49a4573b, 0x100, 0xe0a, 0x8]}, &(0x7f0000b5c000)=0xe) accept4$packet(r0, &(0x7f0000398000+0xad5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000511000-0x4)=0x14, 0x800) ioctl$TIOCSBRK(r2, 0x40044591) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000fe8000)={0x1, &(0x7f0000fe8000)=[{0x1, 0x7, 0x5, 0xfffffffffffffffb}]}) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) [ 42.465704] nla_parse: 7 callbacks suppressed [ 42.465707] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 42.493061] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) timer_create(0x7, &(0x7f000029d000-0x60)={0x0, 0x41, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032e000)=0x0) clock_gettime(0x0, &(0x7f000020b000-0x10)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000aeb000)={0x0, 0x0}) write$evdev(r4, &(0x7f0000c64000-0x48)=[{{0x0, 0x2710}, 0x6, 0xa4, 0x9}, {{0x0, 0x0}, 0x10000, 0xc5, 0x81}, {{0x0, 0x7530}, 0x10001, 0x2, 0x4}], 0x48) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00005f1000-0x8)={r5, 0x3}) timer_settime(r1, 0x0, &(0x7f00001df000)={{r2, r3}, {0x0, r3}}, &(0x7f0000678000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00009b4000-0x48)=[@in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7b3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x48) mmap$binder(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r0, 0x0) clock_nanosleep(0x3, 0x0, &(0x7f000017c000)={0x0, 0x0}, &(0x7f0000f7d000-0xb)={0x0, 0x0}) madvise(&(0x7f0000ed4000/0x3000)=nil, 0x3000, 0x2000000000000006) read(r4, &(0x7f0000358000-0x3d)=""/61, 0x3d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000245000-0x50)={{0x5, 0x1}, {0x4a32, 0xbee}, 0x840, 0x4, 0x20, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_getres(0x4, &(0x7f0000d67000-0x10)={0x0, 0x0}) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b68000)={0x0, 0x0}, 0x80800) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a4a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1c4e000000000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) set_robust_list(&(0x7f0000f8b000-0x18)={&(0x7f000014e000/0x2000)=nil, 0x0, &(0x7f0000935000/0x3000)=nil}, 0x18) 2017/12/27 06:28:44 executing program 4: clock_gettime(0xb, &(0x7f0000fd4000)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00006ac000-0xe)='/dev/keychord\x00', 0x10100, 0x0) timerfd_gettime(r0, &(0x7f0000401000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000009000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"9d4b3d9ae9eca6"}, 0xc8}, [{"5bf5b0db9356d4"}, {"a223ca11009783"}, {"4021900fb8fcde"}, {"a3b3a52f3bf6ec"}, {"2959425d37f218"}, {"28b8255e552300"}, {"f9d927eec67bb3"}, {"80a3649dacbb0f"}]}, 0x48, &(0x7f000001a000)=[{&(0x7f000000a000-0xb5)="a87a722edbb51678650c186288cd3c05cd4e5b769071e57cdaf34390e088fac8ec4bed88b0115b846472bde30b3ca09dac1a5fa8a762e428929e4f11f7e44c860640f9717f9e7f23044564f4f29c3aa0203b3fefb4648757d40e6c053ac6319899684db5dc74a2666ce0e417d6dd2b8cfda3386cdcf1b57eb78c25fc90f41403c3264730f84bc4d197505ac44e4909b3c221b3fe8d87e47f752b72657baf01393d58566d2b4414c7c7afcfc5072dbdf8a886d92e25", 0xb5}, {&(0x7f0000018000-0x36)="e2bffc971a0deed5f273a6e370753643dfbdc0f5ddb8870af5bae7635004037a027ae4739d5a1138f4c67dfdc2b168cd2f3a7cafd56b", 0x36}, {&(0x7f000001a000)="64f98ed98bd14225686da42b2b6943922d9ccbe6250dcdbd0062741cb441749d00392d41bb469c30c0ef8e278b0059fcc3307a17826a6783f14b64d95737f904595ec2149dcb3ab27cee9c4a209b9d82ef7d94db2caf8d1ad402742a57b6be7b16cd0a81fe4337c08f017cd957b563b4d61149d1d1a75dcf4a9aee40646e562056768c36f61a69bc97d135400596f77930ac6d780bf662b76eb5bb77eb340f654f9caea460e6bfae30", 0xa9}], 0x3, &(0x7f000001a000)=[{0xb0, 0x197, 0xffffffff, "80c34e6d022d9b538ad29ea5c458fa02ec886bc54aec785599cfd0460fdff06e34922e2c22c77b9a3e23ce46869f51f98e7229b2bac2e394ea9db3c0030e790e2e72f01dbd06186cd4659b7bd2a726f67b936862026e3581821db9be42f330b30b665c3f9d63696812eefe21f283d4b020b402fddce1e6ea82931cac64aa51e443b734b548821e5a9220a950a188dad3c8b0fd3286b0da187f8b7d3e6e3f"}], 0xb0, 0x1}, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000013000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000015000)='/selinux/enforce\x00', 0x11, 0x3) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000001c000-0x4)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000011000-0x10)={&(0x7f000001b000/0x1000)=nil, 0x1000}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000001d000-0x4)=0x7, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000004000+0x37e)={0x8, @tick=0x3, 0xffffffff, {0x6, 0x6}, 0xfffffffffffffffa, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETAW(r2, 0x5402, &(0x7f000001a000)={0x68f52880, 0x3, 0xfffffffffffffffc, 0x4, 0x35d, 0x6, 0x8, 0x9, 0x7, 0x7}) accept4$llc(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000007000-0x4)=0x0, &(0x7f000001c000)=0x4) 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000006000-0x2c)=""/44) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000000000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x40001fffffffffc, 0x0}) 2017/12/27 06:28:44 executing program 5: 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$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004e1000)='vegas\x00', 0x6) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r0, &(0x7f0000e44000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c43000-0x4)=0x10) sendto$packet(r1, &(0x7f0000681000)="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", 0x88e, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c08000)={0x4, &(0x7f00002df000-0x20)=[{0x5, 0xff, 0x81, 0x400}, {0x9, 0x4, 0x4, 0x7fff}, {0x8, 0x0, 0x993, 0x0}, {0x6, 0x3cb, 0x5, 0x80}]}, 0x10) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/sequencer2\x00', 0x10800, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c60000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r2, &(0x7f00000a5000-0x10)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00008b6000-0x8)=[0x4, 0xe2]) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2017/12/27 06:28:44 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f00005fb000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000983000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xef, 0xe, 0xab, 0x40, 0x3}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000031e000-0x8c)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ce000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) munmap(&(0x7f0000b84000/0x2000)=nil, 0x2000) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000560000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a52000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008ac000-0x17)={0x0, 0xf, "809c2037e0e198ffb52a1f79531682"}, &(0x7f0000599000)=0x17) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000727000)={r1, 0x0, 0x6, 0x3}, &(0x7f0000912000)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000391000-0x9)='/dev/rtc\x00', 0x80, 0x0) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getrlimit(0x4, &(0x7f0000003000-0xe)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) 2017/12/27 06:28:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000432000-0xb)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a8f000-0x8)={0x1, 0x7f}) kexec_load(0x10001, 0x7, &(0x7f0000443000)=[{&(0x7f0000e58000)="61bb70da472583dbdcabef02821f3bae0c6f4ac4616a9c2125802a789d67d58b", 0x20, 0x1, 0xfffffffffffffffe}, {&(0x7f0000655000)="b64a261e7052e481e98dbfa5d00bc72a3b54ff52f4a7b2f644f6108a87be60c59a7da27f75fe04b12a89a499362a00f8a664dcfb17eea15ea7a9b8251793927f43a299fb4a027c7b068b8fd361cf6839a7ff032f8a3def09164d35d7db742f3f3b7d165db0fef77adf97c7c263d68213d340c5f4a2cc0d9d300d57cec2e9ada3a968bf793315f5f96199ca9fd49d59ce5801a69d9f8b5587c613b690c10f54", 0x9f, 0x6, 0x200}, {&(0x7f00009f3000-0x7c)="3e1750fdf749165413796d1dd17e4ed88694ab64feff889dff55f8492e349ba4c5657bb4ea09ecae80cb8c798cb1497a00f78d3fd81de4b91daf15ef50e6909d3c7f5242c2e96da18027ccbcb310e4aa40a52085f0bcbc3e9d8efc3fc6f28fa847afff755a9df90adcafb9f28766439f61ad2d7443cb8aefc28da59c", 0x7c, 0x4, 0x81}, {&(0x7f00003fa000)="fd218c4bae782d1147a481a68eb7c2aac78915", 0x13, 0x7, 0x4}, {&(0x7f000047c000)="13adc670d6089dbfdcbf0bc4", 0xc, 0x9, 0xfffffffffffffe00}, {&(0x7f000051c000)="4f037011adc8e8cd61b17c1eaf6a3aab45955fe07400c0de0650780a99a4eca782b6cd53bec17cea6a1d1ffbf2114ac115c0be57f2683a5a60dc1c4cbc633d1b325cb0c14af5844bb50ad1c44abae8", 0x4f, 0xffff, 0x8001}, {&(0x7f0000f3b000-0xc9)="145a46d063e68122edbf4c81f0eef354aefa889f34f42d3aa648a06c4964f6b65eaaf94c39f264963fff766b6f4e62c2232f8eab09831b197feb668dbf116d56797fcc25c4a6c3ec331a4bef9f83a176aa31573cdc7899f60282ce8f30b4a6d21545698148697c2b96ef7789448b7acc451caeb994279a29b3830401d665ecdc2aa119c2fdcedbf8ddb07ca91b635e77be9180d0b1e4b98e9a115d9c11d166beba55b1eb2f7dd06fa9a08d5241049741017a8d14aae4f2e8c508155919c658db09ec3f17058b93535d", 0xc9, 0xfff, 0x3}], 0xa0000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000338000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5b000-0x4)=0xe8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000531000-0x18)={0x7, &(0x7f0000d91000)=""/153, &(0x7f0000f9f000)=[{0x400, 0x5e, 0x6, &(0x7f000005c000)=""/94}, {0x3, 0xcc, 0xffffffffffffff5f, &(0x7f00001cd000)=""/204}, {0x1200000000, 0x46, 0xff, &(0x7f0000eb5000)=""/70}, {0x87, 0xac, 0x1, &(0x7f000028d000-0xac)=""/172}, {0x401, 0x8f, 0x7, &(0x7f0000ead000-0x8f)=""/143}, {0x1ddd, 0x48, 0x7fffffff, &(0x7f00003ee000)=""/72}, {0x6d, 0xf8, 0x8, &(0x7f00004ac000)=""/248}]}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000db4000)=0xffffffffffffffff, 0x4) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) r1 = getpgrp(0xffffffffffffffff) mq_notify(r0, &(0x7f00001f9000)={0x0, 0x20, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00004da000)="0701", 0x2) ftruncate(0xffffffffffffffff, 0x4) execveat(r0, &(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[], 0x1000) [ 42.563200] binder_alloc: binder_alloc_mmap_handler: 7865 20000000-20002000 already mapped failed -16 2017/12/27 06:28:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f000055d000)={0x3f, 0x3}) r0 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f3a000-0x75)=""/117) 2017/12/27 06:28:44 executing program 3: mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) mkdirat(r0, &(0x7f0000ef9000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0x7)='wlan0.\x00', 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) 2017/12/27 06:28:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/27 06:28:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/member\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000998000-0x8)={0x4}, 0x8) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) 2017/12/27 06:28:44 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000fce000)="a802020100000000000006000000ea030a4e00000000d805", 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000)={0x0, 0x0}) accept4$unix(r1, &(0x7f00009a3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80000) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00005cb000-0x37)="30a060f3195dfd9a6ce692cc9606a11bc98d85e048e61c97214f5c3595550aed8f67edc1d0fae3364160f5a6d003053db1e379495de8cc", 0x37) connect$inet6(r2, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x10000000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 06:28:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000af9000-0x70)=[{&(0x7f0000147000-0x27)="0ecc3ef8a74335c2a25e000d3e5e1847dab90f6be5cbfdf56456d765681420efba5ff19c2ba7ef", 0x27}, {&(0x7f000091e000)="717d4aa1aec84d3c667264bc8a103c5855715c66f9ff99857b9fc89ce8034a134f259418a01dfa9e5d8af34cf448d3f712598ac0e0bd259b21098f93184d31810706acd9e48da59a556f36fc38b47d04eddd507d0cf296d886ba8969c5f499ad78b58362626f3c1c09d4cdaa8d17403ccfa3e55494a40cb502955791b49a5b3c8a09dbe20f42785ecae63863d5b37d1fdcf46e5fa15e0d8c2f3a81439c085bd3b03636fcddf97863f41fb579192074187cc0e910cbd1c2715f4f19a4a8f0979724fb2e4c6bb036b83608fb1b40e00943252b2c", 0xd3}, {&(0x7f0000592000)="b6b4b2aeab4e5cbaa8bc4f622d342f4e17c6135db0d30ccf07903e36102d2d93d4fe5f1c47e561c2694fce62b96a7ae1e0253985979bbeabdcc5a6481302c9d5912b9797b4b3f6582b1802921ff96cc98f99d6d5368bd39b01c20015bdc063a467229e447dbbf6dc9a5101efdbf00b9c147efe20cf778e9a095541221819e74dcdc8236ca7a3ef0cbf311c3c22", 0x8d}, {&(0x7f0000904000)="2d4163cc03598e91ea008f0f07897ec5a8ee1c50f44e9ed0666d1c17fab4f2b6a2c1b698487dd282cb0405c55d680b3290504496f3f5f415c65b206a8a92c087e80336fc7775d88a392c8de2607d2caf0974e5ed29a2f39f797cad93cbdc43dceab2195c3ce6e793f63427cddb8f158a5d7e5b03d58873cc07b2c40b740655e1c005c44392cb9f006f2204026762f3958b8c6f29845920e2615df2463ec6a848ab80aa41bb78", 0xa6}, {&(0x7f0000985000)="e4aaffc109440923f678e6a7a9c0d064f27546e71ecf9c4478ddf7d95327cfd017a1afff513b35d544c932b4499dba2429a52fa15d86f51be3240bfc890c61e1781bb28c7f1a4c76784bff1854f6f0eb66554dbf31", 0x55}, {&(0x7f0000e63000-0xfc)="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", 0xfc}, {&(0x7f000006a000-0xc5)="be9d0af2b43be77957c93861733c275d80adb710a885a393e2d079a1194ae2157f37674b822e1686b2b690582dcce158a9186c3637dfc89abba219329c8223a5c4a074c979f82d7bfbaed66cf3ce5a12f081b560cc2376b77a8b547afa283882155c7caca2537d2ffae777e78074c8c9ac4711261a6d3b85145b243795f26b49bbc77bcbd40838d7069f31c926ce17c7433c4b139c64582b29da5b598696efce3b028a2f7cfa910b8c1cf592d68635a09486a0bffa90fa7aff7505b0ae28c0736931a6614d", 0xc5}], 0x7) 2017/12/27 06:28:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000665000)="40000000000000000572696e67e02b", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000d23000-0x32)=""}}], 0x30) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000da1000)={0x7ff, 0x1}) 2017/12/27 06:28:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000643000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)=""/149) 2017/12/27 06:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f00008e9000-0x10)={0x0, 0x989680}, 0x0) r0 = socket(0x10, 0x3, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000dd6000-0xf0)={0x0, 0xe8, "f922699aa9f24f75f55d0c31322b4a14a4376b28e47aa9cd700d64a1b3a7fd402d1c05e8f3c2c55d0f09e0d74319dd9470206ee0adea7a233947ddd13c7be537f504fb517885eb6a9d9faa282efd0a17ec32da05e4b505ca00751600e5cfbdb1604c45262e53e5d2163460991a4f853a7e495e5cdf08e8975ebc6449346d3517e80582e4c72c64e717ad70f53de024d9524e6e7973e7a181a2d724e7cdd573d4816e2cc6f9daef5e69540d14de88554bce97e16b10ba8171633ccd88d79719c873d17a5004b929517e5652113ac701e9e23a8785a29c68c5a8ff5afe16604d2d352e257ce1cb2e3e"}, &(0x7f0000f69000)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000695000-0x8)={r1, 0x7}, &(0x7f000071d000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002ac000)={@common='rose0\x00', &(0x7f0000efc000-0xc4)=@ethtool_drvinfo={0x3, "4293043af7a73b16994db459acb492c0769a441a483596ba40d9042eaccb4dee", "3a19ec91c657cd3779fa13588bff31d63a86e411a849b4759a7856bff8b8eabb", "6344ab0ec0de7d90a9c308b5423fcd6660d5e012b1ede6ede6e221cc650d4b8f", "efc832739b6c0d12f2bc7441d007c04fd2aae26d61922ca57bef739ec819e26a", "70b6132ce0e580c9e288017b6504271a0c16a37abce4ef34434051e71df7f5df", "c6ffcace6cb069c608923251", 0x1, 0x7, 0x4, 0x100000001, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x40100000802, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000f66000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00002c0000-0x1)="", 0x0, 0x20000000, &(0x7f0000d54000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) writev(r1, &(0x7f0000b1f000)=[{&(0x7f00009d8000)="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", 0xa79}], 0x1) dup2(r0, r1) 2017/12/27 06:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigtimedwait(&(0x7f00009d7000-0x8)={0x0}, 0x0, &(0x7f0000692000)={0x0, 0x989680}, 0x8) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={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) connect(r1, &(0x7f0000d7d000)=@generic={0x1d, "b5a90a0ed0a2e49fa55da61ccac9a19b41133c8d8f83c0f1c0930d57c9b84a4714eb603852278835df8a918a0682952e3a96bf1f89122b6847905a9862dbd5158ed2e9fc21843f7e573c0ac64bfeb246e8168a729cba3437961c2db88ffb1c3f0c9d223e4f021b447bd69b9cfaa37483b93609c0e5a8696bea05ae838304"}, 0x80) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) 2017/12/27 06:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000771000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, "e21f8b7d68fb1d1cdf58dd2980bb00c4672edfed143829b59c25997340e236c74c63cb67b2f2ecf63c36a984c938ac2220b04c8f4fe646873964251d0821429b", "08420a72555ef682344abf597e95387c31fdf1b4d827b4dbf8e701cc4e413f048f03e5a1d423e08cd68a84e48dac194f409dc7de030bd18244f1aa56379cead5", "cc3af826ad527b0000000000000003ccc8a43906c90b9f3673d691d9f4c07f2f", [0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000c1a000)='keyring\x00', &(0x7f0000167000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x0) 2017/12/27 06:28:45 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') writev(r0, &(0x7f0000240000)=[], 0x0) 2017/12/27 06:28:45 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "00000807c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00003cd000-0x8)=0x0) 2017/12/27 06:28:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 42.732776] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17319 sclass=netlink_route_socket pig=7922 comm=syz-executor6 [ 42.754146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17319 sclass=netlink_route_socket pig=7939 comm=syz-executor6 [ 42.817154] FAULT_FLAG_ALLOW_RETRY missing 30 [ 42.822029] CPU: 0 PID: 7959 Comm: syz-executor0 Not tainted 4.9.71-g2506378 #113 [ 42.829633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 42.838973] ffff8801d56bf8d0 ffffffff81d922b9 ffff8801d56bfbb0 0000000000000000 [ 42.846977] ffff8801c3041a90 ffff8801d56bfaa0 ffff8801c3041980 ffff8801d56bfac8 [ 42.854957] ffffffff8165fb7a 0000000000002b25 ffff8801d582e8f0 ffff8801d582e8a0 [ 42.862908] Call Trace: [ 42.865465] [] dump_stack+0xc1/0x128 [ 42.870799] [] handle_userfault+0xa3a/0x1310 [ 42.876840] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 42.883832] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 42.890208] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 42.897362] [] ? handle_mm_fault+0x117b/0x2530 [ 42.903559] [] ? handle_mm_fault+0x1fc3/0x2530 [ 42.909761] [] handle_mm_fault+0x1fd1/0x2530 [ 42.915783] [] ? __pmd_alloc+0x410/0x410 [ 42.921461] [] __do_page_fault+0x5c2/0xd40 [ 42.927310] [] ? mm_fault_error+0x2c0/0x2c0 [ 42.933246] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 42.939875] [] do_page_fault+0x27/0x30 [ 42.945378] [] page_fault+0x28/0x30 [ 42.950621] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 42.957426] [] ? SyS_timer_settime+0x103/0x3a0 [ 42.963622] [] ? do_timerfd_gettime+0x84/0x500 [ 42.969821] [] ? SyS_timer_getoverrun+0x100/0x100 [ 42.976276] [] ? SyS_futex+0x22e/0x2d0 [ 42.981784] [] ? do_futex+0x15c0/0x15c0 [ 42.987379] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 42.994011] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.000818] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.007367] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 43.023957] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.028503] CPU: 1 PID: 7959 Comm: syz-executor0 Not tainted 4.9.71-g2506378 #113 [ 43.036102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.045426] ffff8801d56bf8d0 ffffffff81d922b9 ffff8801d56bfbb0 0000000000000000 [ 43.053364] ffff8801d8f2a590 ffff8801d56bfaa0 ffff8801d8f2a480 ffff8801d56bfac8 [ 43.061301] ffffffff8165fb7a 0000000000002b25 ffff8801d582e8f0 ffff8801d582e8a0 [ 43.069245] Call Trace: [ 43.071800] [] dump_stack+0xc1/0x128 [ 43.077130] [] handle_userfault+0xa3a/0x1310 [ 43.083154] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 43.090129] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 43.096499] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 43.103651] [] ? handle_mm_fault+0x117b/0x2530 [ 43.109845] [] ? handle_mm_fault+0x1fc3/0x2530 [ 43.116041] [] handle_mm_fault+0x1fd1/0x2530 [ 43.122061] [] ? __pmd_alloc+0x410/0x410 [ 43.127736] [] __do_page_fault+0x5c2/0xd40 [ 43.133583] [] ? mm_fault_error+0x2c0/0x2c0 [ 43.139525] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.146154] [] do_page_fault+0x27/0x30 [ 43.151654] [] page_fault+0x28/0x30 [ 43.156897] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 43.163699] [] ? SyS_timer_settime+0x103/0x3a0 2017/12/27 06:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f8a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000230000)={0x2, 0x1000, 0x6, 0x1, 0x3, 0x2, 0x4f, 0x80000000}, &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000621000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:45 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3a000-0xc)='/dev/autofs\x00', 0x80, 0x0) readlinkat(r0, &(0x7f0000768000-0x8)='./file0\x00', &(0x7f0000efc000-0x2d)=""/45, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x5, 0x3, 0x3}, &(0x7f0000398000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001d0000)={r1, 0x1000, "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"}, &(0x7f0000a08000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005403, &(0x7f0000a9b000)=0x0) 2017/12/27 06:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000fe1000/0x2000)=nil, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60) 2017/12/27 06:28:45 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r7 = getpgid(r6) fcntl$setown(r5, 0x8, r7) fcntl$getownex(r5, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) ptrace(0x4206, r8) ptrace$setopts(0x4206, r4, 0x0, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000386000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fa6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r9, &(0x7f0000fa5000)=[{&(0x7f0000fa6000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fa5000)=[{&(0x7f0000fa5000)="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", 0x1000}, {&(0x7f0000fa5000)="df05cf3836927910e33d7e9ed5037b33592636204b72fe26bed06a2adee298399c2a84b8551c6e61c7f06254f0e2c639fe65ce01c25a290f2e983ce70c8fbbb98174d4d5c4cd624679fcb99366c70c56df11d3ca428042be4a823e2163c8c080f189d615ced899eeb996b1df26ab3ee551d5de4e6be987fc4b1ed4d77cda18be2fe25eeb26078c8182153969c28168592685221710366e", 0x97}, {&(0x7f0000fa6000-0x96)="70ce42326c0bcc97d262ec31daa72552f6a66af33ba65eef58e59325ad2a67b28bc60492daaa1ba20e20e92775ed60a98d19c1de10b80c63238d52b843635dfe2db2651585401427fac7174fba4301f6eb29c0006fc787316d7fd830582a3da1e5aa4572ed9cc0d0e1b3d6542f10b1a0306d6b0e3dc892f9a17398a798a5c94b71baf7d61f5d9099861e79522ab41bf297309edaf0c2", 0x96}, {&(0x7f00003bc000-0xaf)="537cc7aabd7c96ae16fd4da462a5c351f98c9b73f167e585f9a8cb52488941a3d4d50b81b578463400db76a3a5407a3f4db2d026ae9d823de3e2c6d00f2e6f686029d7d2fe4d38c7eff0aa984a8de275ad894637d821cd125d019da5026e5cefaba846c4fffe1a32ec2bd7363b5704d864623f18669d6f47f349f3a7db8602a5128fbf3d55604352d46396e69a344b131ac0a20cc6fdd6983cfe8a38b3bb257bcdf48baa54f2527c41dcf7fe3650f4", 0xaf}, {&(0x7f00001d4000)="338c6b7a1ee90ea9e38624c60fee764a5896780130b9299e83529abb5a31ffb6a0b0a05ef432608a40a6246981c76786d1456a54465c9d532d1cc1322460d0253053485684bd520199b8e13978806a5067a3991117219fd8668a74121c3d38f0b6346d67700c72ec7e7e13a6b2ba5a1b5bd2621dd9ad9a8b7f1cbab4b7138a1f8b7bc2685a01acc4f1b379650c823a508c801a7680", 0x95}, {&(0x7f0000fa6000-0x4a)="ddca27193a26ef2ffe00ed5578990de70b84dc22821fe4b188ccdf76717bc73cbf3625a4005766c62788cc3caa017dd74797afe57e3ac9662fc8e5d2cabdaa5f9c93cc25711d7b0c8137", 0x4a}], 0x6, &(0x7f0000cfc000)=[@cred={0x20, 0x1, 0x2, r4, r10, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x80, 0x40}, {&(0x7f0000506000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00001ef000)=[{&(0x7f0000fa6000-0xd8)="9668ce9699e54cc8b1089b7d7977557927a309d99e520c583fbacc3d5adf1d9bfba65a0331dc53a054d243b6645b8a89c6e0a0e66ba73cfe18c3535a815ffcda8252e1c5eb9b33e26b05a3192775d1812b5a0a390415c4c7139d5a92d1d7b7bd9d45fc4e91b81e5d5ee098204f13ea046aab319832befbbc6b119542a65a789e9bc602ff6fe2eb7bbd24f967d5931bbc064a128fb6e1f92c12c0c56b9e23be5642fc71e2be8301177acb5c569db898b05635f1f411e35880c96e59431408c32e4960e6ac9e9d701a1febc5043f215d6eab6a07cb2dc608e3", 0xd8}, {&(0x7f0000fa5000)="8aa1af4397ed4a8f29dccd973138e9f288e16215e0400541c3909426f7c226013763471cd500720b8a10b5e3f3d02f24189289441086b8a442c9d2ec77188af3c4cfecf129d3c2023dd65ff2fa15fe3d117fce3b599a8d64bb1dfac4be540a1eea2dd0f41b27fc84bfd458bf4ae8b32aa68f4f22d9d79f18ec34ebc4a57d238478dc741b3c722bd9dc7c4e3c26ba97cac28deb2a04b509c07e369c710493537a6b6fbc678884df32bd3e1777", 0xac}, {&(0x7f0000207000-0xcc)="c5e5f460032004ab34d49ef423307ca226209cd77dcb1eda3f46430adce7dea5c412ee5443eac75a5890e923ffa77ed9bc9c4a39221567668caa94400093fe436b6f8a55d22c2357a01b4861b69aab8379ebc39e7450d995ea70687f45af6c30c905ae317bbd26bfc42efaa0a7971760d5cbba526d4c21ef659d52452347cbeb154ed603f23d628b21d09818a81a8bef227c08481c96703a864f998aebe54dcb5fb59176a5d2626b85c2edd73ae0d6e2c98e2411b662aa62d26746c95f15377b138ac0f56f287bbc45a0542e", 0xcc}], 0x3, &(0x7f0000fa6000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r2, r3}], 0x40, 0x8004}], 0x2, 0x800) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x8, 0x800020) 2017/12/27 06:28:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa, 0x0, 0x0}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f000078b000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c76000-0x4)=0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000f32000-0x4)=0x0, 0x4) removexattr(&(0x7f0000d60000)='./file0\x00', &(0x7f0000397000)=@random={'osx.\x00', ']#vboxnet0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009bd000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x2, 0x3, 0x5, 0x2, 0x3, 0xe48af2f}, &(0x7f000051c000-0x2)=0x20) r2 = syz_open_pts(0xffffffffffffffff, 0x119000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000077000)={0x80000001, 0x8, 0x5}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000367000)={{&(0x7f000022d000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) 2017/12/27 06:28:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0xffffffffffffffff, &(0x7f0000e1e000-0x8)={0x45}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) finit_module(r0, &(0x7f000031f000)='\'\x00', 0x2) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 06:28:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000015a000-0x42)="721468a96edc175a3b99a26344fa5bd5a5dbcb7aae679bbd4803554b38aaab24a48ba3a29d5266503c04df50b0b85d7c52f67ea78b2e5b7c8a3dd379d9c22e8d6566") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/27 06:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000051f000-0xc)='/dev/autofs\x00', 0x40, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f35000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 43.169897] [] ? SyS_timer_getoverrun+0x100/0x100 [ 43.176351] [] ? SyS_futex+0x22e/0x2d0 [ 43.181852] [] ? do_futex+0x15c0/0x15c0 [ 43.187439] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 43.194074] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 43.200877] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.207419] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/12/27 06:28:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005c2000)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000b11000)=[{0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000f5000)={0x1ff, 0x4, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000098e000)='/selinux/checkreqprot\x00', 0x18002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009b9000-0x20)={0x8, 0x0, 0x2, 0x30}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00004d8000-0x10)={0x7, r1}) r2 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockname(r2, &(0x7f0000342000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000679000)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000028d000)={0x10001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/27 06:28:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(r1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2017/12/27 06:28:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x9, 0x0, 0x4000000000000, 0x0}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) 2017/12/27 06:28:45 executing program 6: r0 = open(&(0x7f0000ae3000)='./file0\x00', 0x4001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000ebe000-0x28)={@common='ip6tnl0\x00', @ifru_addrs=@ax25={0x3, {"ab3317adb3d5c2"}, 0x6}}) pipe(&(0x7f0000b51000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000e24000-0x4)={0xf35, 0x67}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d6a000)={0x0, 0x0}) tee(r1, r4, 0x8000, 0x0) close(r0) pipe(&(0x7f0000ce0000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004f7000-0x28)={@common='yam0\x00', @ifru_settings={0x80000001, 0xffff, @fr=&(0x7f0000eda000)={0x9, 0x1, 0xde0, 0x3, 0x7, 0xf8, 0x4000000000000}}}) 2017/12/27 06:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000052d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000cdd000-0x92)="c3c107f56abb4726614915a5d5423958bc090a5158d19c06421bd86c5b1d703f9f36f10eb00306bb8e16832845b04d90ee1f48aaa35d7baac1dba9c5fdfd35cff88621f043625d0447e567c19f675bd4af439837ea9edcfffc3cef84dead59ac4d9028734fe7c436426a007dd1aa91d76c0ff92964f0618b48525a1f0f24d25fc42ca30552bca36ef2678d3e8b85166fde5b") r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000f9b000)=0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x81) 2017/12/27 06:28:45 executing program 7: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0xffffdfffffffffff) 2017/12/27 06:28:45 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2017/12/27 06:28:45 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000043000)={0x0, 0x0}) symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r0, &(0x7f0000000000)='./file0\x00') utimensat(r0, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2017/12/27 06:28:45 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d9a000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000545000)=@int=0x80000001, 0x4) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000e62000)=[{&(0x7f0000006000-0xc)="b3", 0x1}], 0x1, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e64000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e63000)=0x8) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e64000)={0x3, &(0x7f0000e65000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000dcf000-0x40)={r1, 0x2, &(0x7f000029f000)=[0x2, 0x0], &(0x7f0000d79000)=[0x29, 0x0, 0x8, 0x6, 0x20, 0x3, 0x8b8], 0x14, 0xa, 0x80000000, &(0x7f000002a000+0x4f9)=[0x5, 0x7, 0x80000000, 0x1, 0x6, 0x6, 0x7, 0x9, 0x1000, 0x6], &(0x7f0000890000-0x4)=[0x50], 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000e63000)=""/64) lseek(r0, 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000)=""/113) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000a22000-0x4c)={0x8000, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000977000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d07000-0x4)=0x0, &(0x7f000061c000-0x4)=0x4) [ 43.361648] device lo entered promiscuous mode [ 43.431930] device lo left promiscuous mode 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006e1000-0xb)='/dev/hwrng\x00', 0x840, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b29000-0xd9)="") 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000)=""/163) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x40) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000000f000-0x4)=0x1000, 0x4) write$fuse(r3, &(0x7f0000001000)={0x14, 0x0, 0x7, @fuse_poll_out={0x4}}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x101, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x10, 0x0, &(0x7f000000d000)=[@increfs={0x40046304, 0x0}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/27 06:28:46 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)=0x4000000000000d3, 0x4) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000028f000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f00001f2000-0x1)="9c", 0x1, 0x0, &(0x7f0000bb7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000637000)={&(0x7f00007f4000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000414000)=[{&(0x7f0000e6d000)="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", 0x55e}], 0x1, &(0x7f000099d000-0x130)=[], 0x0, 0x0}, 0x0) 2017/12/27 06:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000666000-0x4)=0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000341000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000603000)={0x5, 0x78, 0x5, 0x80000000, 0x7fff, 0x9, 0x0, 0x1, 0xc841, 0x4, 0xfffffffffffffffe, 0x100000000, 0x5, 0x10, 0x0, 0x200, 0x4, 0x3, 0x4, 0x400, 0xb50, 0x3, 0x7, 0x800, 0x4, 0x400, 0x0}, r2, 0x900000000000000, r3, 0x1) 2017/12/27 06:28:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x81)="1e0e476bd73990cc112428a9f7078dd02d4adb25b870b6a49629c08a075c5b23ce17a61078860e6cd29ed6a30b5e7119e01fad8d084e49bf9176b0d3fd7c4d1e49d2e831093d8fdcf2b71a2060035281a82484efe5883879ad4518a23d1a8a080bdc992ed9f9b1e6e0a67b0027a2af6c006a1e0a8cc65dbaeb4556545f6534cbe4", 0x81, 0x800, &(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r1, 0x5381, &(0x7f000005b000-0x2)="") 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ab0000-0x8)='./file0\x00', 0x200, 0x80) accept4$ax25(r0, &(0x7f000016b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ef4000-0x4)=0x10, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c3000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xffffffffffff8001}], 0x1c) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = accept(r0, &(0x7f00009ce000)=@generic={0x0, ""/126}, &(0x7f00003f5000-0x4)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00008d8000-0x70)=[@in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0xffffffffffff9cfb, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x2}], 0x70) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4) ioctl(r0, 0x354d, &(0x7f0000350000)="d4729ab8ceeb7bfe2a01d9b1690dcfaaa26b8904f78431db0c0411e714ac6e4562374496917a1a1f7783eaa7d53b433f7a36310751fbbd0a4d188d2f5a19f25c565569") 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000efa000)={0x3, 0x20f, 0x5, 0x3ff, 0x0}, &(0x7f0000efb000-0x4)=0x10) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000efb000-0x20)={0x3ff, 0x7, 0x201, 0x8, 0x7d, 0xfffffffffffffffb, 0x1, 0xbe0, r2}, &(0x7f0000dde000)=0x20) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000085d000-0x8)={0x0, 0x1ff}, &(0x7f00000a5000)=0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000efa000-0x8)={r4, 0x6}, &(0x7f0000ee6000-0x4)=0x8) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0}) bind$ax25(0xffffffffffffffff, &(0x7f0000e73000)={0x3, {"a7ac164573dd0a"}, 0x3f}, 0x10) sendmsg$netlink(r0, &(0x7f00009ec000)={0x0, 0x0, &(0x7f00001ed000)=[{&(0x7f000006d000)=[{0x14, 0x501, 0xd09, 0x0, 0x0, "0600fff3"}], 0x14}], 0x1, &(0x7f000070e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000025000)=0x2, 0x4) kexec_load(0x1, 0x2, &(0x7f0000ce1000-0x40)=[{&(0x7f00001c9000-0x53)="3724888b2de8c445107ab7a53f2e9db4dba090a9e8d3a4e4794ee8fac2c913ab2b7a0c8f684726f405203f50a3b05c66835f1ab74b418aeb2fbee08db9cd36c1ceacc206ee31401f5348c7b52eb75314eb1744", 0x53, 0x1f, 0x2}, {&(0x7f000050c000)="8277e7e817a2113a3a0d890435ea4a0a0c0b191ba22fc8bc7b0c292ae8329e354a681660f024dcb006e49cc077456d85fd7c44d104aa7c949ee885ef787c7ea32aec26f015f6559bd6b603865597a3d00e36c4989a81ea1c553e60bc0074ab1afb982476243fdf470e9b", 0x6a, 0x5, 0x8}], 0x3b0000) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00007c9000)='/dev/random\x00', 0x0, 0x0) r2 = epoll_create1(0x80004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000296000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ab6000)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000023c000-0x14)={r3, 0xc, "71e323d0481a0c6cb5d1f229"}, &(0x7f0000042000-0x4)=0x14) close(0xffffffffffffffff) connect$ax25(0xffffffffffffffff, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x4, 0x0}) timerfd_create(0x9, 0x80800) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f000017f000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000b62000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000043d000)={0x0, 0x0, r0}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c78000)=0x0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000f5a000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xfc, 0x4) signalfd4(r1, &(0x7f0000b36000)={0xd}, 0x8, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000047000-0xc)=[], 0x0, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) pipe(&(0x7f0000fcc000)={0x0, 0x0}) r5 = add_key$keyring(&(0x7f00005fe000)='keyring\x00', &(0x7f000093f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d4e000-0x14)={0x10000, 0x9, 0x0, 0x6, 0xc4cb}, 0x14) r6 = add_key$keyring(&(0x7f0000d0e000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r5, &(0x7f0000844000)='pkcs7_test\x00', &(0x7f000088f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) splice(r1, 0x0, r4, 0x0, 0x1, 0x1) 2017/12/27 06:28:46 executing program 2: 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) timer_create(0x7, &(0x7f0000000000)={0x0, 0x13, 0x3, @thr={&(0x7f0000000000)="b5355765e53c3dbcdfb7f1ffecc77e8b73415ca8d3f6d7755ae582fad6a54bcb7bf553bb4f5105b6d3b533502a335b2d40616f4ed02ed31a6f3e396ba2729dd9bbe1d460fbf6dd62c9bf07d01017a371b49ac38a1b943880684c335d9fcc888bd0dbf739748daa491472b356f21700cf7a1e88c7d0cc72c3f33192a084f42d3d0f5564026fd39f8454ae84c0bb97b9a32d3e57222bb26f2442f9dd3fe7a29ea3de08c77f63b75a15401c9d2affb7a4266e04e1491f2bdabd", &(0x7f000068c000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003cd000)={0x0, 0x2}, &(0x7f0000a75000)=0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000009000-0x6)={r1, 0x80000000}, &(0x7f000054f000-0x4)=0x6) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$unix(0x1, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d38000)={0x0, 0x8, 0x20, 0x5, 0xff}, &(0x7f00006c1000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004a8000)={r2, 0x1}, &(0x7f0000424000)=0x8) 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00006ee000-0x40)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f0000000000)=""/49, 0x31}, {&(0x7f0000b6b000)=""/47, 0x2f}, {&(0x7f0000000000)=""/174, 0xae}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000039c000)={0x0, 0x0, 0x0}, &(0x7f00009df000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a70000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r1, r2, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000051000)='/dev/loop-control\x00', 0x222000, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40d, &(0x7f0000f54000-0x8)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000917000-0xd)='/dev/usbmon#\x00', 0x200, 0x88002) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000b08000)=0x0) utime(&(0x7f0000399000)='./file0\x00', &(0x7f0000397000)={0xc5, 0x0}) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000b75000-0x6)={0x800, 0x20, 0x0}) 2017/12/27 06:28:46 executing program 7: clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") r0 = socket$inet(0x2, 0x8000f, 0x8) dup2(0xffffffffffffffff, r0) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a96000-0x10)='/dev/sequencer2\x00', 0x8001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000b6000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000ec5000-0x8)=0x0, 0x0) pipe(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005a8000)=[], 0x0, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000c02000)=0x3, 0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000374000)="8907040000", 0x5) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, &(0x7f00009d8000)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000c2e000)={0x400000, r6}) sendto$inet(r5, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x8dc6, 0x0) sendmsg$netrom(r4, &(0x7f000055a000)={&(0x7f0000a60000)=@full={{0x3, {"8961cdb1f123eb"}, 0xc36f52f}, [{"81c045fe0df5dd"}, {"7cd48dae000830"}, {"a416318081bcca"}, {"22f8a606b51ea6"}, {"4de5e3cf0f294b"}, {"2064338913afe3"}, {"da433b1476829f"}, {"d7d37842c65e78"}]}, 0x48, &(0x7f0000b36000-0x40)=[{&(0x7f0000a08000)="e8cb56d035ece0c63324048401cc98550d5cdbe6de3b92f48e3365da5b25afff7802776780d5efeac1e87e212bb762237550d628422bcedd79498e737fb895742e43c7da5f07e661a99bc71d287f7677aabe090d6aaea1dc4186b7", 0x5b}, {&(0x7f0000652000-0xab)="09f84786096133230db1a1e1ba8407890a78e0c34c169eeffe788ccef16a532c675d92d12a35a2b69cd9d57e76377ecb79ce0d0f9ca4c3162d9b24b5e9dfdef3e41a9a2d8165393c621eb2330cdb50d4543a5937ad6baaa84cb168ff09da923afda34c237b92bfe70d7d7681a5eca970501967e0442bad36d681b7df48edac26f56f49e15347d044fe865a6ad628212c01f2ec574971b2f7310ac9757c33c9ca662877472ae8645a0bec43", 0xab}, {&(0x7f0000768000)="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", 0x1000}, {&(0x7f00001a5000)="725627c7d42790ecb1db6a8834ffd61f9650331b7500b6082db8ee92fdda751bc6e874f599b338983d1da2462848a500514a9641510c563680dc4c764741e1b73d458fd356da988870766ddea7a6df43b52505cd222cc4b763755984860d3d34b360960ce22b017e8d8acfe20109a6461a194ccf0a0e242df19d6e4bbcb018e998bae4e145d0b45a066ebb6435f6afd8aa8e3ac383b0a6b66f92cc872dda924932d84e58ad098b", 0xa7}], 0x4, &(0x7f0000009000)=[{0xa0, 0x0, 0xfffffffffffffff7, "ccc4a7dfe43427fb316c19cf9b866a5a35c6432bff1d987d4a0a9b1cfa9368ec48c704d06dc153aa821fc8c2cfb70619c45a04414d779cda8de8dec0986d7ba7d1d495fdab7e61fa1c383281942e90d7c594381fd96ccb417e54d4cfa8916ccbc42f8ca5bb2d35abbd9ccbedd83155d4a735c87a389b80bd93890a95796427b2c99a8ff32b7e7237b5c0ac4b28736db9"}, {0xd0, 0x84, 0x8, "7c8e7601b0a6f186254bbb4bae58b4f6ea841ef400a957306a779d64a35380b0b41ead6d3f34086c86457d51455ca4cf6486d6411352b7cca24bc180e3c2b05776a7909400f852bdae5c20972029321057d56a97760a11842de4dbd64a6bf90e6dec2e0c803f1167d82547fbf4fd2850743b6699c5377906800d3109f2a27e785a2bff11caf4459654c05597944e6aab4a25ec88eadc10beaa65280bc3eedb9466108d66758bbfc98783fb2f62b47d0e5c0c065c5d23d082dcb88f67045d82"}, {0xc0, 0x1ff, 0xfffffffffffffff7, "7d7d0f52bea8e8395fbf6470f68fe5f5f2801ac6584a3eb269b097898ee2479eb5d1cfe2f9943569f5f52988a16646b68de41badb4567673935d460e0a219463bb9d5b94a41e62b38c107abb2521dbe1fe8cd06ceb3b2721b898e92d44ecb92a8cc7764a675746aa5cd64f95ceea7da38ff2e62170dc0cc1f09f2e14e32d78be295183ae5140180577663065543c634c462fff32849922fbeb64950b3a21108aab0106f099eead9a0b0ff369e2cc8e15"}], 0x230, 0x0}, 0x48000) 2017/12/27 06:28:46 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x8, 0x1, 0xffffffff, 0xb, 0xa0, 0x20, 0x2, r1, r2}, {0x1000, 0x2, 0x20, 0x9a, 0x1f, 0x2, 0x81, 0xe0}, {0xb3, 0x9, 0x80000000, 0xfffffffffffffd5c}, 0xffffffffffff13d0, 0x4, 0x9, 0x1, 0x11, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x593, 0x1}, 0x8, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x7, 0x2, 0x9, 0x2e, 0x2, 0x100000000}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000629000-0x38)={&(0x7f0000e7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x3) bind$inet(r3, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70", 0x42, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f6b000)={0x0, 0x0, 0x0}, 0xc) r5 = syz_open_procfs(r4, &(0x7f0000ef3000-0x4)="6e658000") mknodat(r5, &(0x7f0000a23000)='./file0\x00', 0x0, 0x0) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000897000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:46 executing program 0: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7, 0x8400) fcntl$notify(r0, 0x402, 0x8) mkdir(&(0x7f0000001000)='./file0\x00', 0x84) r1 = socket(0xb, 0x80005, 0x81) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x0, 0x9011, 0x108, 0x7, 0x6, 0x0, 0x2, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x100000001, 0x4, 0xfff]}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000003000)={0x9, 0x0, 0x6, 0x6, 0x6, 0x40, 0x3fffc0000000, 0x3, 0x1, 0x5, 0x0, 0xffffffff80000001}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002000)={r2, 0x3}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x4, 0x0) 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) dup(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe)="", 0x0, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r0) [ 43.824254] binder: BINDER_SET_CONTEXT_MGR already set [ 43.829555] binder: 8038:8064 ioctl 40046207 0 returned -16 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0xf6f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000966000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000529000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6}, 0xc) write(r0, &(0x7f0000001000-0xb7)="0b948c70fc9099b505ea78f1947c9069502f4c0e4827f86af782ab0807147d8af82d0fcbe6e2f278a4e2bc76d55ee5999df2c3286927087f31012cfbd0db37e039775b44b9d1328428af5789763e913103def988b87524075bb983b9fa7cce436baac50a1327151aa0127b92283022253910989b8a7776cbbf4fa54f0280b7c650cb2b9ab069ec06dcb789384613716a597f17936e0e7a3c40ccdfb083cc9147275366a8d43399e409471eaaf4a737131838d2a9ad79d3", 0xb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000e30000)=&(0x7f0000cfb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000917000)=0x18) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) dup3(r0, r0, 0x80000) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fb9000-0x4)=0x5, 0x4) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x0, 0x0) recvmsg(r0, &(0x7f0000ca8000)={&(0x7f00007a2000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b6000-0x40)=[{&(0x7f000003b000)=""/161, 0xa1}, {&(0x7f00003ee000+0x9bb)=""/151, 0x97}, {&(0x7f0000840000-0xf2)=""/242, 0xf2}, {&(0x7f0000dd7000)=""/82, 0x52}], 0x4, &(0x7f0000e4b000-0xd9)=""/217, 0xd9, 0x9}, 0x101) write(r0, &(0x7f000064b000-0x1f)="1f0000000104ff00fd430000000000000006f00008000100030400dcffdf00", 0x1f) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00008ab000-0x10)=@common='bcsh0\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000c5b000)=[{&(0x7f00009ba000-0x60)={0x27, 0x7, 0x2aa, 0x6, 0x45906ab8, 0x4, "66a715c7ac4a9c83edb1d8bf5455fa32ae2eaf48d69a08b913c0d2802a2ad02aca7202ddaf3d489cae1e8587348031291f317e6ce4cb87496e88f4c4ea0921", 0x5c}, 0x60, &(0x7f00006e2000-0x40)=[{&(0x7f000020c000-0x3e)="8885db0e272b9baae406c43036ab2904454ca879df5dc5432e08fae2a9fcd648510ab23cb4816e94ce047d29fe0cde07efa34822ecb325d6151083ecf178", 0x3e}, {&(0x7f00004c7000)="30650b04a7edfbc020b61c3aba4ab8bb0407c516d20b956e806451ec3315ab0356dc9d8210061be5f54e47743df7320a64d051ad4bd8d29043e8b66d257ca02514aa97de18c89995fafedbbf9c50f82d88d1b884c740032ebaa530b5c45980c726c2cfee695a26a8f47e57c6a6eff0de88a21c1a36260bc28d0aabce548fe67b46945e205b38bb98138666", 0x8b}, {&(0x7f00009bc000)="af3f98ff7722a951e10b2aca02d633d73e47fcfa0bbf092e7fa0972a6af0f7068705ca1c5fa7f4f070770725c51605f16ab8ebf8befe863c18ed9495ede00e524cb95c9f89dd8e7da55ab385bdc805a3f5ada131edf4120d09be16765bcd9ddb6dd7a6a8a566a008a075d79e5795f24aa2a47976a141ab3355dd7fb2b06f08e29ea2d06484bf8169cf9af25d069a", 0x8e}, {&(0x7f0000d1d000)="ed6a39b36aa21a485b3352c0a0aa8defb6bae3b0c85ec97206df6563808397ded62d8b5745c9645c995cab86d0d1215bbbb7b9153d2b5d95d2cf2313a9e96fc344f291972a80a545b396628b2020", 0x4e}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000ded000)={0x27, 0x2, 0x0, 0x0, 0xfffffffffffffffb, 0xff, "d41b2873ae8975105b96d4508c4636c8786dcf6d9ddee54fb0ba8fbd1448af5b018a566fa7f182461f3e3dbff560dee7562a3094b6820875d4896b987f8097", 0x0}, 0x60, &(0x7f0000e57000)=[{&(0x7f0000113000-0xe8)="13bd81fc01323a9297a13e77dadeaf8ef2cf15f88a516f3690c02c8f464af78cf6bc0cec448a742daf0e909539c1a77824745561ea1cb825886643c21c08378b7d300e3a4db46b49efb715f89f37a9af14d99a4ed97df5641b5d6678639a65e68f74211922bdbb380caed53dd061a927875033a96df4e7b07749be9e5d4369f936b735dc2603a8b27a35f34897501c88de17b0ae8596508800188ed29178c84265e2fdbe59acd3b6254989e27c7f55b5bb8655315caff789ce64324a6136b2c853694e04e57cdaf86a15274f6d26c509891fa609110e76cba728759d53a33ed078e0518c02b20982", 0xe8}, {&(0x7f0000a43000)="7236fdc6dfdc109605f319b73a4084d6975b4fcf00f7a0dcd0fef295fa54cf56b53276c2fd1afb7854e3e379ad6941ddb4e265311712f2951078641061c4b9b13bee937dc1d608a331681d208698bafed8ac6a8e2d4059a81a3f61a053d7570ae946decae96adad692fac79412c87e5c00af5209873b7fc6710872251c7defbe6703c1fc4cc8c2c8235b41ad23acdb27f69c712af4ad1f0f", 0x98}, {&(0x7f0000ebd000)="", 0x0}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f000088c000-0x60)={0x27, 0x3ff, 0x8, 0x3, 0x4, 0x400, "70ed741390837e8312fbe95be4b9363e1d3408893a4fcf97c88fe3bee13998258baabf9c36ef359573bc223d49d8b2738e694e04a00ef528cdba50ea05caf1", 0x263}, 0x60, &(0x7f0000760000)=[{&(0x7f0000b4a000)="93bbde7544fac7d4263dadac4b76ac05edffbcd66409ffb1ec27664384c9dfb24c07c74e4450c3f1c2b350168c4e918e6f72234560c24e979aced4b75246ffd07a2b537321b5f0fa5b", 0x49}], 0x1, &(0x7f000040c000)={0x110, 0x11f, 0x2, "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"}, 0x110, 0x84}, {&(0x7f0000bc2000)={0x27, 0x2, 0x76, 0x2, 0x1000, 0x8, "5c115024967af4a79c6761122a636e1304d4dfdc81a4f134849f13f3ef6afd5b462f0aa83d07e588e418965f4cffe74d30cf77fa8c54ea7d4da7bb46f3fac0", 0x7}, 0x60, &(0x7f0000f18000-0x20)=[{&(0x7f0000718000-0xee)="9ac7117dd80a54d9966c574accec5bce8a8d4a55009c0b532ff497fd17069a5e821e7ebfcc873485bf93ee4ad5445c6f916bf9f60e83a9f7558b8f9d63be04d0a28044585b2723fea20e7b1cdbcb2429afd39aba43105f7b34dc423745185c2e411f3a5200dbcc63620d7ee2f7805817d32db2750ad7eef5679baff9171f63f3d585c1b8e23e543556539f07b108e604298f87a0bbc115344cf2adb74f2a4a8ce022c1bf1f6908e4268ae0087c03ac3b94c15b75346e4108c17c300d45ca8655b4ab9dbad6bcdf59cb83736af63c433f373635ca7da96ee47e00334fa359e22ee039c6caf80c2d2ea8480db6ebe0", 0xee}, {&(0x7f00000a7000-0xf1)="4cbf2a3f2dd3d7c177f2ffe67844c052e0a1efb7117d090a89272349f06366c6e0a0f1a037563a40db1f2351a2f45f8db26f1fab6e40bb23dde2decf1d7b450e031410cdb5627dfff190f15021729d3b652cd3f7f646eb4423e05059bc04db60eeccbacf59a013a5af86fb71c6e0275c9ea1a3e2e83d4629c26d0796e0d9ae7179d228847c53dc8094a5e7a7c7f95690801716b41d57ffd10e17bdf095fb09bb17155880a00241f6184a353a1bd0d6afa4523bbb386603bd89431c9b2f6b92b8cda1937d3d7dd8a1c35de7a458960f1126dffd2a452c2a016c989116ee9fd38c24064941601b4723b20908148150dad1ef", 0xf1}], 0x2, &(0x7f000051d000-0x70)={0x70, 0x10a, 0x8cb8, "086476881b80b37c8b52a234a0a8ebd45184dbe4f7331b8e2ea1abfe0008351484ff30c48baa038ec935f4a4c68013d7de3210a4c36595e4ca8b0db64fb6177ec30865c7f7657cc744f55145df45b0eed2ea6ede990b676698fc314ad298ffbe"}, 0x70, 0x4000000}, {&(0x7f0000720000)={0x27, 0xa6, 0x1, 0x3, 0x100, 0x208d, "b45f997af8ad58e7186a9eb1c4f1147913c1ef6514290f6c40adf4629013e86071d95465e33b14fb8f1b1f1dc23c74e40db68b1ac003cd6f977a9d48d5e572", 0x8}, 0x60, &(0x7f0000ca1000)=[{&(0x7f0000258000)="", 0x0}], 0x1, &(0x7f0000311000)={0x30, 0x11d, 0x1, "d08c679bb057b6ca793b9f94ff22f82c990d31a308f19592059cae9760765c8d"}, 0x30, 0x4000}, {&(0x7f0000e34000-0x60)={0x27, 0x279c, 0x4, 0x4, 0x9, 0x982, "d565eb8005c9837c9f0ac1426ffbc2e0ce0b72a3d823c7b3627b38143e84fc2b5fddd7b83b5e97c4cd6aa38af048c34c6e1303209072b21d7166c5e95556dd", 0x6}, 0x60, &(0x7f0000026000)=[{&(0x7f000017e000-0x48)="ae9db9be4e869561535ce3dda776f2c700b55bf77a5e9ee8971855631393a218400f2ce905f96d9d8f087b0d4a95698f42b54236ecb0fd5592e72005b32cf21842e06ca5654c3a42", 0x48}, {&(0x7f0000f8b000)="c0cea3bdad3bc5341229bc63e6b6addea460b5dd7b533769db3666bc1e8149683bf47509c33cb4299a8c31ffc9f2bdc4c63559dec12162a56b6ecb23fadba2d6f63a4361d429027ab896e8cec1d4159a1dffa0aab917607cbc80ceb6acf8e91dd2a63af3b60ab4ecec508ff7bef02347da65b2ad201f38765cfa6b35c265e4cb9f5214c957f14c9cb2be73d5488ce3d31636d74ddb817709e486b41c728d39f8cc32e0", 0xa3}, {&(0x7f0000dfe000)="d7c0b538c0395d866ef542a9e188716bfb5cf238ecf19064250978722863c2dc4fca55f82263f07e5524d7a478c08c5f2929f54d680b7b9156ab7d07069266", 0x3f}], 0x3, &(0x7f000014d000)={0x110, 0x6, 0xadf, "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"}, 0x110, 0x4040055}, {&(0x7f00007c8000-0x60)={0x27, 0xfff, 0xfffffffffffff982, 0x3, 0xff, 0x9, "be0aebe3f42328144a50d7017ce3eb6c6c2a206e73dd5fcbeecc56775cb628c06e87faf92196d6461f3692ca6a36b5e6a47f35f93cedb44fba2db790977625", 0x8000}, 0x60, &(0x7f00005eb000-0x30)=[{&(0x7f0000ee2000)="98d0616540de5d55750d3955f5a0ef3f62fd86", 0x13}, {&(0x7f000097e000)="38d52f561948ab7fe1d9f76077623bfff84b6d83772e5b41072ebf4bfd75b2d41a1385e4997a0a59d04e0dd6a24141ab04be616972d392c211ccfa9dfe7038747fc712515124edbc52362193", 0x4c}, {&(0x7f0000a3b000-0x3d)="1c9f5ee63b0d8283b0a3d9ba87f64e5b98b6baffbd2d89d1da1597a07ed172f11c54bee6f89c7bdc27dbde4b09b695957a43b8a4204c25e2d71edbe798", 0x3d}], 0x3, &(0x7f000081d000)={0xe8, 0x107, 0x3, "9e4c24cda5151136262881f57c1e3314d8428c338fdca7837f84ea7ed33868835d48c520892735a9757c05775fc1cff480fd508f4b91e9fd527c01435a8b7eda7f14ddfa6e41b00a6890b9d2400673fe8902133da1d574c7d11b37911811c2313934b17041ddbaf025ed805ce807415e01794139f6cb7001c723182a5b2d6d8ba9d869f77b392214b9bf74a12b8b0a2a6ed151de324c5dfc3fe2568158c15192c6d86a991dbcc18685c07b83b1be770edae42496369bade8f2914bdd630d26ddb4e5f1f7c3edfeda6ea5ab9ed3f8ba3b126a"}, 0xe8, 0x0}], 0x7, 0x20000000) 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009ef000-0x25)="240000001a0025f000e5ff0401111f0e0a0b00000004bf0000f309ec0800030005000000", 0x24) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007c4000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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]}, 0x2f8e}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2c6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) symlinkat(&(0x7f0000079000)='./file0\x00', r1, &(0x7f0000aba000)='./file0/file0\x00') unlinkat(r1, &(0x7f000030b000)='./file0\x00', 0x200) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000b96000-0x8)='./file0\x00', &(0x7f00003e8000-0x95)=""/149, 0x95) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.advise\x00') 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00004d8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2975bac8630e9ab374382aff4cd12a33c482fba98ef567d14d8af13c01133898f3b1f9c38fc9d009891fdf9fc9e50cc52ad32ff67acec97b26c5e3d1623570026307f0ffecf77d2f4c6ec273ae77f3ee72064b18e12a206f56ec4838af586a91c5eaf2dabc3631b928204ac792e6270403649338d43121856a24a27961da9af06a612d866954ae97571f", 0x8a, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000441000)='/dev/usbmon#\x00', 0x4, 0x48000) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x444e04430cf0715e, &(0x7f0000ba1000-0x4)=0x5, 0x4) bind$inet(r2, &(0x7f000097c000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0xb, &(0x7f00004a3000-0x10)={0x7fff8000000000, 0x0}) 2017/12/27 06:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003c7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x9, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) seccomp(0x1, 0x1, &(0x7f00003d4000-0x10)={0x1, &(0x7f00008ec000)=[{0x8000, 0xbb4e, 0x8, 0x8}]}) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a50000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000d3e000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000edb000)=[{&(0x7f000067b000)='*', 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f000020e000)=""/32) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) vmsplice(r0, &(0x7f0000eb4000)=[{&(0x7f000066d000-0xb)="f456", 0x2}], 0x1, 0x0) 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') clock_gettime(0x0, &(0x7f000011e000)={0x0, 0x0}) ppoll(&(0x7f000092b000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b00000)={0x0, r1+30000000}, &(0x7f0000535000-0x8)={0x0}, 0x8) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b12000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f00007ee000-0x1)="") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003f1000)={0x0, 0x0}) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000461000)='veno\x00', 0x5) connect$inet(r0, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xd20000)=nil, 0xd20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d21000-0xf)='/dev/sequencer\x00', 0x40c00, 0x0) readahead(r0, 0x7, 0xfffffffffffffe01) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000c28000-0x10)=[{&(0x7f0000d21000-0x58)="580000001400192300bb4b80040d8c560a0602000000000000e121c218fe58a2e04a03ca8164243e8900000028435a0004fbf50dfff90004a5000004001ce1ed5e000000000000000400010006f4f5ffff0000e86b0f536e", 0x58}], 0x1) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/member\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f00000b9000-0x38)={&(0x7f00004f4000+0x95f)=@full={{0x3, {"2e0d7a7b68af69"}, 0xfffffffffffffffc}, [{"308a210c6a6519"}, {"1f4ff6e47ef9d3"}, {"55a3966facbb9d"}, {"6476de57f1f8a9"}, {"9b07a657ffff0d"}, {"5f44f414927222"}, {"bd684d9de5add2"}, {"9b14febfeca812"}]}, 0x48, &(0x7f00009ee000)=[], 0x0, &(0x7f00008bd000)=[{0xc0, 0x10b, 0x3, "5a28cb0c5fb36bf0a4376dc59228437c42dd7c80d8e007713df6bf4236b84991219003396b29c0a8237964b5bf102f3d2373fa567f05e90146a2d1be46333ce24150e25ad1cd437756074392f22a8905f3dbe0ae3086be47ebf1a5ff05ea6472c91603fbf22e0e42be29f4489247a22a10cbc321d4253b5f115b6821d72234104559f04fb0bc7ecda6936926773181c62809ad3e98acf1db20bb16e6b32a754ad74e47604dbc7893157351c0"}, {0x1010, 0x13f, 0xeae, "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"}, {0x110, 0x11f, 0x7, "5a4f0033e82c5c860502400f94c41569f0eeae454a4058cb3aa06775d1ae5fa10b173c7655e3b8ccf860ad38872ba86f25779afb2c7eda1366ffe9b6d76092b400eb7256e04d33fccc830aeb83ffc7d2d19e36cafb76d7269453f14af23e02ce15e734625e9545496c7aa187b2eddf106116d2be145d262f5b656cd93a43873077d5a0837d260cca1809c9095192da34e64a923d525fe6c1605dd048bb8ee77d202e83aef3c4f5165c18588df91879c4de4f94282153d56e04bbe4e6ef24f67a905b750dc9337256c39c3b5905e4595760acfe62b7e40264b9863757ea3ea64d895814ef21116692c624d195794722e62da39973de5e2f56fc7237"}, {0xc8, 0x10a, 0x8000, "7a477bb8992217012ed97e6c539eff8ab75558aa865baeb580c70ede6452f9c2728cea6b321f1c99ce80957ecdbb83dc3ff86c5a642dca4f5c340d003d6de185fd3d574c1918791474e63d4b2e1551b5ceb6de5bf1b1ce47a8a8f7dc9e03b678e85adf6fac5eaf0d9e5437c7234f056eb1da8b47d513cd390e5d2a2dad3b27f81541250b1698d2d1d460a8718e31ced509b17516b4301925ebe7e6aecfad60703d9339faddb95370531140ef0527e35d7bb1"}, {0x60, 0x84, 0x7ff, "7e9b4f9c5798f5159da7c8dee075d9f53a48fae8b750d2345f5c68c49ecbd09fe1b1bc66518e7fc3472469345f26d39d6ffb82e2538660caf896581dfb8bd2b309863fbf46ba65f800af5e51d7905d03"}, {0x30, 0x10d, 0xaeffd1e, "4b60b648c27b2f8e2c2fcaab106d0ae815a9f06836fe52683c"}, {0x50, 0x194, 0x0, "f97197639e3bfae73d60926f06d374d570006abce2620064c2de0fcf363d7e1641ae3bd3b81f6a8576e4b09897a622e9430f4422fb47e47e0c0eafaa6b"}], 0x1388, 0x8000}, 0x40000100) 2017/12/27 06:28:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000064f000-0x8)=0x0) shutdown(r0, 0x4000001) 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f3000-0x10)='/dev/input/mice\x00', 0x0, 0x428100) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000cb3000)=0x7, 0x4) r1 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x22, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:46 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000012f000-0x9)='/dev/ppp\x00', 0x8600, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008ae000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004ab000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00001db000)=0x0, &(0x7f0000f65000-0x4)=0x4) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x6, 0x0, "2900005d01000000000008003d000000047f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a4c000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e2d000-0x4)=0x2, 0x4) connect$netlink(r0, &(0x7f0000140000-0xc)={0x0, 0x0, 0x8e2f, 0x7}, 0xc) 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000095e000-0x10)={0x16, &(0x7f0000ecd000-0x16)=""/22}) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ecd000-0x8)=0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8e000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000711000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) recvfrom$inet6(r0, &(0x7f0000ab4000)=""/157, 0x9d, 0x2000, &(0x7f0000e8d000)={0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) mmap(&(0x7f0000e8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000e8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000e8e000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x2c, &(0x7f0000b37000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000b37000)='/dev/urandom\x00', 0x0, 0x2000) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000fce000-0x8)=[{&(0x7f00008f2000)="580000001400190440834b80040d8c560a060000ec03ea000000000700000000024824ca944f64008900050028635a003b7dbe6d830200280000000000000003ed03ffebdd00000010000100050c0900abfcff0000040e05", 0x58}], 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e46000-0x4)=0x401, 0x4) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6a52f6ca, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x97}, @in6={0xa, 0x0, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}], 0xac) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_cmd={0x38, 0x7, 0x41, 0x1, 0xfffffffffffffff8, 0x2, 0x5, 0x6, 0x7f, 0x5, 0x7, 0x3, 0x2, 0xb9, 0x7, 0xe2f, [0xd5cc, 0x3f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000003000-0x4)=0x7) ptrace$setopts(0x4200, r1, 0x81, 0x22) clock_adjtime(0x1, &(0x7f0000002000-0xd0)={0xfffffffffffffffc, 0x1, 0x5, 0x27e, 0x8, 0x0, 0x0, 0x6, 0x5, 0x7fff, 0x9, 0x3, 0xffffffffffffff7f, 0x7, 0xc9, 0x8, 0x5, 0xfffffffffffffffd, 0x7, 0xfffffffffffffffd, 0x1, 0x6, 0x80, 0x7fffffff, 0x8000, 0xe8}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x10980, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000005000-0x10)={0x7c, &(0x7f0000004000)=""/124}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000004000-0x10)={r4, &(0x7f0000003000)=""/16}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000381000-0x6)={0x5, 0x0, 0x7}) request_key(&(0x7f0000058000)='dns_resolver\x00', &(0x7f0000b52000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000ec000-0x1)='\x00', 0x0) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bf3000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000afe000-0xc)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000fb8000)={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0xbd}, 0xf772, [0x3, 0x7e, 0x1, 0x4, 0x2, 0x7f, 0x5, 0xc5d]}, 0x5c) [ 44.067571] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pig=8157 comm=syz-executor2 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x139, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000054000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bcd000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 44.137201] ALSA: seq fatal error: cannot create timer (-22) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000904000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x400800) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00005f5000)={0x4, 0x3f, 0x2cf1}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$int_out(r1, 0x5462, &(0x7f0000d5d000-0x8)=0x0) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006fd000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec6000)="390000001000090469000000800000000700004001000000450001070000001419001c00040002e9b6000000000006080002e3ff00001ee400", 0x39}], 0x1) 2017/12/27 06:28:46 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c35000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000a4d000-0x8)=0x3) fcntl$lock(r1, 0x7, &(0x7f000037b000)={0xfffffffffffffffc, 0x0, 0x0, 0x100000000, r0}) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r0, 0x6, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000220000-0x1)={0x6}, 0x1) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000c37000-0x6)='rxrpc\x00', &(0x7f00009d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000933000-0x1)='\x00', 0xfffffffffffffffd) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000c36000)='user\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000047e000-0x1)='{', 0x1, r2) keyctl$revoke(0x3, r3) 2017/12/27 06:28:46 executing program 5: clone(0xb204168e3a9de6bc, &(0x7f0000c73000-0x33)="", &(0x7f000087a000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000c96000-0x40)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002ce000)=0x1) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b2b000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d22000-0x4)=0x14) getresuid(&(0x7f0000e85000)=0x0, &(0x7f00009f0000-0x4)=0x0, &(0x7f000071c000)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fde000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x7f, 0x3, 0x2, 0x3, 0x6, 0xb, 0xa0, 0x20, 0x81, r2, r3}, {0x6, 0x4, 0xbae, 0x0, 0x902f, 0x1000, 0xe7, 0x5}, {0x49, 0x7ff, 0x1, 0x7}, 0x8001, 0x2, 0x6, 0x0, 0x28, 0x0}, {{@in=@broadcast=0xffffffff, 0x5, 0x2}, 0x11, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffff, 0x4, 0x3, 0x10000000000000, 0x1, 0x2f, 0xc3a9}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:46 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', 'mime_type\x00'}, &(0x7f0000a89000)=""/190, 0xbe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) r3 = gettid() readv(r1, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000570000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) clone(0x0, &(0x7f0000a12000)="", &(0x7f0000ad2000)=0x0, &(0x7f00003aa000-0x4)=0x0, &(0x7f00007cb000)="") fcntl$setsig(r4, 0xa, 0x12) syz_open_dev$sg(&(0x7f0000fdd000-0x9)='/dev/sg#\x00', 0xfb45, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x80000) fcntl$setownex(r2, 0xf, &(0x7f00002cb000)={0x2, r3}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x800000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r6, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f000042f000-0xf)='/dev/sequencer\x00', 0xa4282, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/member\x00', 0x2, 0x0) timerfd_settime(r0, 0x1, &(0x7f00001c8000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000ee8000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000d13000-0x10)=[{&(0x7f0000f0e000-0x80)=""/128, 0x80}], 0x1, 0x0) 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x80, 0x29) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000+0xf8d)={0x401, 0x0, 'client1\x00', 0xffffffff80000001, "07f920700ba146b1", "62c5111adc04b274ed5136a3f5f9f179b88d33193b5bfc4db9d2ed19a8ef4fd0", 0x8001, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000004000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000011000)='em1wlan0loppp0\x00', 0xf, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000b7a000-0x2)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f000008d000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffe01}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d06000)={0x0, 0xff, 0x42c1, 0x9, 0x401, 0x0, 0x1, 0x6, {0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000, 0x3f, 0x6, 0xfffffffffffffffc, 0x40}}, &(0x7f0000755000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000921000-0x8)={r2, 0x9}, &(0x7f00008ae000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008c7000-0x8)=@assoc_value={r3, 0x7f}, &(0x7f0000dea000)=0x8) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000df6000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cfd000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e87000-0x4)=0x8, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00003e3000)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002e2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000f75000-0x4)=0xfff) ioctl$KDMKTONE(r1, 0x4b3b, 0x1) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000-0x28)={&(0x7f00009b6000/0x4000)=nil, 0x9, 0x5, 0x21, &(0x7f0000480000/0x3000)=nil, 0x10000}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000568000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x80000) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x86) write(r0, &(0x7f00002e0000-0x1f)="1f00000003010100f5fe06ffffffffffffff723709000500067f0000f3190e", 0x1f) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f000095d000)=""/0, &(0x7f0000540000)=0x0) 2017/12/27 06:28:46 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f00009f8000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') listen(r1, 0x80000000) mknodat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x20042) writev(r0, &(0x7f0000714000)=[{&(0x7f0000de7000-0xdd)="cf2e402a1f34f5b9582c3ae5cbf1f0b46fa78302902ef2e8fe5aa82a", 0x1c}], 0x1) ustat(0x3ff, &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100, &(0x7f0000ddc000-0xca)="0a9d8c000366002d4f7ac11aa294cbfac3169c0ad58cfd968d462227ba8e3517d309a5b72dc5a6aab29a4090a6361d6cf7b9d9401f7340eef560a278c159cd3b47da0ab12e64ffd7e62145422206b56de4d4b42e9d850c0a9e08634fab8966beef45cced37a4660afecc49f76ae60d2ab2fe5e00f35cf6e29eaa0561b3ff72ba7e7bade3aca5ccd2659374a332912c9f9cbd18ea646f5b52ef6081a9f6e63bec22b1045101127c1c65689d62e0981a90418b3e2168a409c9b75c469f1e904368bccbf58eb4376773aecb", &(0x7f0000001000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f0000d76000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dcb000)='net/fib_triestat\x00') preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000b09000)=0x0) 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000016e000-0x99)={0x0, 0x91, "587333e003999241ad0902d67cc75b42dd37aaaa20707c1ca64b272eef5ecf60bf852fcd68b27748810df46fa35bc58f650e78ea1a4978c32648cd6c025a2002009cd912ae97f8a31861e453eb904c27401534dab06fef9e8d0394b58d97fb3e0f61889fc6b4ffee258192a2824eed51432ae14179f9c52568820cb66013c7930cddb48cb0d74d850f8ee2c0369646d640"}, &(0x7f00007dd000)=0x99) modify_ldt$read(0x0, &(0x7f000061f000)=""/153, 0x99) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005b7000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0xfffffdfffffffffa, 0x2, 0xd}, &(0x7f0000043000-0x4)=0xa0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000086f000)={{0x0, 0x5}, 'port0\x00', 0x34, 0x10000, 0x2dc, 0x8, 0x1000, 0x7, 0x9, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r3, 0x29, 0x2d, &(0x7f000003a000)="fe0ddfc2437a9cdb5e27ee81461ebe870155337572a7f11649bfe6e93843a6358562e70775f2c855b40f5a567fb46502fadb5e030000000000000067d688125917dc5a216d92ca3c31e0d54955c51ef766592371a4f0a5348512c865f31359df9a40e08d3d437963c0b769005e0878d2abd2534cefa313ae27847e46b53faa85f52fd69f981e1595", 0x88) socket$inet(0x2, 0x3, 0x20) fstatfs(r0, &(0x7f0000b58000-0xc1)=""/193) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007aa000-0x4)={0x0}, 0x4) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000948000+0x2c0)={0xffffffffffffffff, 0x9, 0x6}) ioctl$TCXONC(r1, 0x540a, 0x0) 2017/12/27 06:28:46 executing program 1: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:46 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009a7000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f00009c9000)={0x27, 0x8001, 0x90f4, 0x7, 0x2, 0xf94, "18c61dfa478f87cb0e17f60a50cfc9bc8e1e6e93407e7679bb58e97b99ee99a8ed992858f7e8faf0ae07920aa36fbff34c78e7d8b6e4e885b3bb9e2a1b60bb", 0x4}, 0x60) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000f84000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = memfd_create(&(0x7f0000f83000)='/{wlan0\x00', 0x2) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f86000)={0x30, 0xfff, 0x3, 0x3, 0x8da, 0x9, 0x4, 0x3ff, 0x5, 0xfffffffffffffffa, 0x9, 0x355078c0, 0x3f, 0x4, 0x800, 0xffffffffffffffab, 0x3, 0xb8, 0x7f, 0xfffffffffffff630, 0x2, 0x0, 0x0, 0x0, 0x6, 0x7}) utimes(&(0x7f0000f86000-0x8)='./file0\x00', &(0x7f0000f86000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f84000-0x8)={0x0, 0x0, ""}, &(0x7f0000f84000-0x4)=0x8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f84000-0x8)={r2, 0x3f}, &(0x7f0000ef1000-0x4)=0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f00008a9000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000147000)=0x1c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000f86000)={0x2}, &(0x7f0000f86000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f86000)={r5, r6+10000000}, 0x8) setresgid(r4, 0x0, 0x0) 2017/12/27 06:28:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000+0x7cf)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2017/12/27 06:28:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00008de000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000683000)={0x0, 0x0}, 0x0) write$fuse(r2, &(0x7f000003d000-0x28)={0x28, 0x1, 0x0, @fuse_notify_store_out={0xfffffffffffffffb, 0x58c00000000000, 0x5}}, 0x28) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000ca0000)={0x20, 0x0, 0x0, 0xad3, 0x1, 0x100000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000b93000)=0x7ff, 0x4) r5 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000057c000-0x88)={0x81d6, {{0xa, 0x1, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f00005a0000)={0x0, 0x5, 0x0}, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000014a000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) 2017/12/27 06:28:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000178000-0x8)=0x1) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004b1000-0x4)=0x0) 2017/12/27 06:28:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a9b000-0x8)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f0000791000-0x4)=0x0, 0x800) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000883000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e84000)={0x0, 0x5}, &(0x7f0000452000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000dc3000)={r5, 0x4}, &(0x7f0000429000-0x3)=0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000f06000)={r5, 0x9109}, &(0x7f00008f1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000069a000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe4dd}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x1452, @loopback={0x0, 0x1}, 0x759}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, @in6={0xa, 0x0, 0xbb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1d3}], 0xe0) r6 = fcntl$dupfd(r3, 0x0, r3) flock(r0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000127000)='ppp0vboxnet0\x00', 0xd) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r7 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r8, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000000000}, 0x1c) 2017/12/27 06:28:46 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000263000)={@multicast1=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f00001b4000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000916000-0xb5)=""/181, &(0x7f0000ead000)=0xb5) clock_adjtime(0x2, &(0x7f0000c98000-0xd0)={0x2, 0x9ef, 0x200, 0x85, 0x0, 0x2, 0x5, 0x3f, 0x5, 0x200, 0x0, 0x400, 0x1, 0x2, 0xab61, 0x100000000, 0x9, 0x1, 0x8, 0x3c5, 0x0, 0x7, 0x0, 0x3eee, 0x8, 0x8}) 2017/12/27 06:28:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000afd000)='/-ppp1nodev#\x00', 0xd, &(0x7f0000001000-0x1e)='&keyring.keyring.!\'-em1cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cb8000)='net/raw\x00') read(r0, &(0x7f0000a14000-0xdf)=""/223, 0xdf) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009d7000-0xc3)=""/195, &(0x7f00005d3000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e2c000)={0x0, 0x60}, &(0x7f0000d1c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a8000-0xc)={r1, 0xd2d0, 0x30}, 0xc) 2017/12/27 06:28:46 executing program 2: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f57000)='/selinux/checkreqprot\x00', 0x24040, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000f58000-0x10)={0xf, 0x6, 0xe2, 0x6}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x80000010, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x0) [ 44.633008] device gre0 entered promiscuous mode 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000afb000-0x8)={0x0, 0x0}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00006da000-0xf8)=""/248) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2017/12/27 06:28:47 executing program 4: r0 = request_key(&(0x7f000058b000-0x6)='rxrpc\x00', &(0x7f00002fd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000beb000)='securitywlan1#!\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6b6f008900000000f6ff0001ff3ffff7", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000b2d000/0x4000)=nil) sync() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) r4 = open(&(0x7f0000396000-0x8)='./file0\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000bbf000-0x70)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5007}], 0x54) r6 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, 0x0, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=""/249, 0xf9) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000fdb000)={0x6, 0x0, 0x10000, 0x200}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000e3d000)={r7, 0x1}) 2017/12/27 06:28:47 executing program 5: r0 = userfaultfd(0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='\\\x00', 0x2, 0x0, &(0x7f0000000000)={0x0, 0x20000000000, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0, 0x5c}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000047c000)={0xa0800208, 0x0}) epoll_pwait(r0, &(0x7f0000ed0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000904000-0x8)={0x0}, 0x8) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000007a000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000aaa000-0x8)={r2, 0x1}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004fe000-0x4)=0xb) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000d5f000-0x24)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000050e000)=[{&(0x7f0000a98000-0x1f)="1f00000001031906000007000000068100ed3b850900030000e300ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000fbd000)={0x0, 0x0}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000fbd000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000a0c000)=0xc) 2017/12/27 06:28:47 executing program 0: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00009fd000)=0x80, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f6c000)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c5000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d06000-0x1)={0x7fffffff}, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000543000)={0xb1, 0x5, 0x100000001, 0x7ff, 0x81, 0xfff, 0x7ff, 0x2, 0xffff, 0x6, 0x7fff, 0xfffffffffffff2b2}) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0x550000)=nil, 0x550000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00002d1000)={@generic="034ac930ccf5afcb822d2df7e2d5f9f0", @ifru_mtu=0x9}) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000550000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000068000)=[{0x0, 0x0}], 0x1, 0x4, &(0x7f0000549000)={0xffff}, 0x8) 2017/12/27 06:28:47 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000+0xf07)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000016d000-0x8)='keyring\x00', &(0x7f000019a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e8c000-0x4)=0x0, &(0x7f0000bd3000-0x4)=0x4) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3a000)={0x0, 0x3}, &(0x7f0000852000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ecd000-0x10)={r2, 0x54, &(0x7f0000558000-0x54)=[@in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x908, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000d05000-0x4)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000874000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000036f000-0xc)={0x0, 0x49, 0x30}, &(0x7f00005bc000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000be3000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x1, 0x51a5, 0x3, 0x100, 0x4d66, 0x9, 0x0, 0xffffffff, 0x4, 0x4, 0x3, 0x200, 0x6]}, &(0x7f0000e1f000)=0x108) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004da000)='/dev/hwrng\x00', 0x900, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000443000)=0x0, &(0x7f0000f08000-0x4)=0x4) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f06000)={0x0}, &(0x7f0000f06000)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f05000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x304, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f06000)="c0952a0900c08559ee5ff4eed469c2226bbc79fa3a9bf0819ab66fc1396f511b51b728bdea1e1cf36f09f9008782116e1cd0b031870a55b39c083c25ac7c0c110223fd270e2dcc10231d2491a2d72541eb7ee25c3aaebabc697975061e41a818878a16bc0a99d723", 0x68, 0x40000, 0x0, 0x0) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00002a7000)={0x0, 0x0}, &(0x7f000027a000)=0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f88000-0x28)={@common='eql\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000663000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000048000-0x4)=0x0) fcntl$setstatus(r2, 0x4, 0x44000) r3 = syz_open_dev$sg(&(0x7f0000495000-0x9)='/dev/sg#\x00', 0x5, 0x1) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000db6000-0x4)=0x0, &(0x7f0000996000-0x4)=0x4) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000a93000-0x78)=""/120) fchdir(r3) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d7a000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000069d000/0x2000)=nil, 0x2000, 0x2000000) socketpair(0x4, 0x1, 0xfffffffffffffff8, &(0x7f00005a9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000028a000)=@assoc_value={0x0, 0x0}, &(0x7f0000892000-0x4)=0x8) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20800, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fd8000-0x14)={@empty=0x0, @loopback=0x7f000001, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000234000-0x8)='./file0\x00', 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000fc3000)=r2) mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000848000-0x8)='./file0\x00', &(0x7f000071b000-0x6)='btrfs\x00', 0x0, &(0x7f0000e22000-0x38)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fc4000-0x10)={0x9, 0x8204, 0xf297, 0x4, 0x0}, &(0x7f0000172000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000032e000-0x10)={0x5, 0x201, 0x100000000, 0x5, r3}, 0x10) 2017/12/27 06:28:47 executing program 1: r0 = open(&(0x7f0000f60000)='./file0\x00', 0x400000, 0x8) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e4e000)=""/90) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0xfffffffffffffffe, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005bd000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fd, 0x4) sendmmsg(r0, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008e1000)=[{&(0x7f0000745000-0xa7)="da", 0x1}], 0x1, &(0x7f0000936000-0x200)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000285000)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000790000-0x24)="2400000058001f0014f9f407002304000afff51108000100febfffff0800000000000000", 0x24) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000fb6000)='./file0\x00', 0xce) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002f5000-0x8)={0x0, 0x9}, &(0x7f0000cdf000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000703000-0x108)={r1, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x8, 0x3, 0x8, 0x1820, 0x7, 0xffffffffe8cfcf24, 0x3ff, 0x4, 0x3ff, 0xfffffffffffffff9, 0x2, 0x1000, 0x400, 0x0]}, &(0x7f0000d08000)=0x108) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ccd000)=0x5) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000e75000)='./file0\x00', r3, &(0x7f0000739000-0x8)='./file0\x00') openat(r3, &(0x7f0000239000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000d41000)=[{{0x77359400, 0x0}, 0x4, 0xff, 0x0}, {{0x0, 0x7530}, 0x4, 0x0, 0x0}, {{0x0, 0x0}, 0x80000001, 0x8, 0x0}], 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000030c000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000d4c000)=""/238, 0xee) nanosleep(&(0x7f0000708000-0x10)={0x0, 0x989680}, &(0x7f0000ad5000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f4b000-0x10)={0x0, 0x90, &(0x7f0000ffa000-0x90)=[@in6={0xa, 0x3, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x379}, @in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b4000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000059a000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x9, 0x200, 0x20}, 0xa0) 2017/12/27 06:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ea1000)=[], 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = eventfd(0x1) setsockopt$sock_int(r0, 0x1, 0x800000000000002e, &(0x7f0000a79000-0x4)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x4000}]}, 0x10) bind$inet(r0, &(0x7f0000e38000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001c3000)=0x0, &(0x7f0000ecb000)=0x4) fcntl$dupfd(r1, 0x406, r1) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000062c000-0xb)='/dev/loop#\x00', 0x0, 0x6) r1 = syz_open_dev$loop(&(0x7f000061f000)='/dev/loop#\x00', 0x0, 0x4040) sendfile(r0, r1, &(0x7f0000169000)=0x0, 0x100000001) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x4, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000764000)={0x0}, &(0x7f0000309000)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') read$eventfd(r1, &(0x7f0000e3c000-0x8)=0x0, 0x8) readv(r1, &(0x7f0000013000)=[{&(0x7f0000122000-0x1000)=""/4096, 0x1000}], 0x1) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000aa4000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00007c2000-0x4)=r1) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000deb000-0x77)=""/119) tkill(r1, 0x16) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f0000710000)={0x19980330, r1}, &(0x7f00006b8000)={0x1, 0x80000001, 0x400, 0x3ff, 0x6, 0x4}) mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) 2017/12/27 06:28:47 executing program 1: ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006a4000)=0x0) waitid(0x2, r0, &(0x7f0000dd5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00001db000-0x90)={{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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2482, 0x0) 2017/12/27 06:28:47 executing program 6: socketpair(0x1, 0x6, 0xd31, &(0x7f00002f4000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000035b000-0xbc)={0x3, 0x2, 'client1\x00', 0x0, "af9cdb1a6fb33f4b", "9ba3b2b61e9b2439c106818ff439bfea9933ae9650e83ad5c6de6948c1cf6a5c", 0x0, 0x3223e430, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) creat(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f00004b2000)='sysfs\x00', 0x0, &(0x7f0000f3f000-0x1)="") 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000e5f000-0x80)=[{&(0x7f000074c000)="448a9e5efe3ab4d3f05bbe45777e5d5c1503b21a227756cf5298700697d917282637f5c6795d83054ac322a7484671fc2dbcb8dab59529eacf455e87c5a393f0efdee8f3b845594dd6db5dd3f816be3c93794eb5c6ee8315a20dccd2960b3acb90a3a97883e5723536b2e9ee0120d74d3d81eebb826702f5c878bbf8269bef16248f22f193291caed5cdc60bf2cd82bba0277f67e01cc4be611ee6e2dc52a1d70ed6cf666638e2d133a021f9940eb51e6a41e64cfc5b39d2", 0xb8}, {&(0x7f0000001000-0x61)="ec9565b3b5944089f7f664253e38173a93150c4e235c846f8ebe4899052e4749a23b3ab6294f0481d1b1c8ae7e4cd36631bdf9c0aca6af1836a2e88b6fee395395e6a414175371bc65efce44c8eac4e3bb0a294e366fc2fffeda2bdf176544bc62", 0x61}, {&(0x7f0000000000)="f10183e2ea160b0b66ad8afd9463bd29e60cfe085dd422ac08239e2e6d0577482d3f8e212d694c5e2dee0f5b8fa0a3e90acd63e472ab8115533a5060e64d9323c9f26a5760cd9684ea5f21b83dcd27829d3ccb5f3d50620996d5b99df5c1082c2d48cd5f7ee84b10064c049a56b52f57e12714d34560d5083c1d971228c5c91bfd9249f26bc6f66dde5d00c4eb937b6eeefb95a3ad7b22cdeaaf12fb069cbe02bfbea0ae", 0xa4}, {&(0x7f0000001000-0xa4)="0b15190051896eaaa6c94aa1d84fcd99d28ec4012df0ae7b9165445ebf9060897b57d49883617b7ba39e93d19010fab07630e7dc5e4c33a7f61d8f6f923b230646a1408a6940fc5c9bd3144eb561552cfcd5cfe07cf64b55e1d78df4857270563b52e1734d5b752790acb3b95c54ae670e36c247be019258dea7f127520d326279202aed2ba3799429699e68554cedae44dcfbc7a01a3f01e7458236d5ce6ac68dd297ac", 0xa4}, {&(0x7f0000001000-0x45)="404839aaf93e9d1bc37749de74c3eefcfac0d1aa01720952dd47b5cbb179e3e2c272b82fc447d2d6a9e0f48a359e2310278161a921bea80052dcd3a5a2137fe1eb155f9578", 0x45}, {&(0x7f0000001000-0x37)="cc558e3cf3f1d46ecad9606410ce0a876039888b798427c19576b209c5cba6042f25e0ac5f3dd0e5f977a515d88ba01080a1546f165cae2902bfdd764365cef8aba75930e1e2db8164043132f34485e605479f3380a452576224bb0b88673336a63d1ed53ce693ca7874f49a6d6790eadb2f9f52cfc47095d68d8ba0b8a0de8e1b2976aa7aa8625e7c68daa081cd3ff4bc086aa8417014", 0x97}, {&(0x7f0000001000-0xb6)="0f07ce0243f6ea518e596dad1e37b192ffe62516d68a0100e51fae15ec34ae82efd238317f8ef0afc8233350b504a54aa6c00bad9c9da9fafa031da5ccad7b2df00bb4bb42f9a72270e39f217b2375c0e60570952d1ea9f0740bf40c2a3711e251b2c22039c5dd724c43762c2bfd7d2925a1d59a7d11da30bc34ac1a3c69fae587a87c2241b5b8c251863f7ec2c20f12cf405be555388d8752a32b594cae51f622b239456b6f6ca8a5a195c9b64a54a06692e43e22c7", 0xb6}, {&(0x7f0000000000)="df26fe1da35780eca205a2f33e440090b0f15f169d8034882fabc97b063135a2c8418d6cfc2b9117cbde1be43409ce", 0x2f}], 0x8, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4, 0x800007ffe) r2 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a05000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r4 = syz_open_dev$usbmon(&(0x7f0000350000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff62d, 0x80) ioctl$TCGETS(r4, 0x5401, &(0x7f000048a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f00003aa000)=@req={0x5, 0xe3e, 0xcf, 0x3}, 0x10) setsockopt$inet6_buf(r3, 0x29, 0x1c, &(0x7f0000af7000-0x15)="4160fb54ac4317671d7ae0ca04d1de5849581ac2", 0x14) 2017/12/27 06:28:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e42000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x5, 0x7f45, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f000057f000-0x8)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) connect$inet6(r0, &(0x7f0000950000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/27 06:28:47 executing program 2: 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) r1 = accept(r0, 0x0, &(0x7f00009c0000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000099000-0x4)=0x9, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fd8000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)='\\', 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x1) 2017/12/27 06:28:47 executing program 0: r0 = fanotify_init(0x1, 0x8000) ftruncate(r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005d3000-0x10)='-[}lovboxnet1{!\x00', 0x0) write$fuse(r1, &(0x7f0000325000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) fallocate(r1, 0x3, 0x0, 0x4) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000050000)='projid_map\x00') mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000052000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000052000)={r1, 0x4}, &(0x7f0000052000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000051000-0xe)='attr/fscreate\x00') preadv(r2, &(0x7f0000050000)=[{&(0x7f0000050000)=""/182, 0xb6}], 0x1, 0x0) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x6, 0x0, 0x0, 0x9, 0x0, 0x0}}) fcntl$setflags(r1, 0x2, 0x1) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f00006b5000)=[]}) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000fec000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000758000)=@add_del={0x2, &(0x7f00005fe000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x200}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/loop-control\x00', 0x82300, 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000485000)=0x0) getdents(r1, &(0x7f0000386000)=""/1984, 0x7c0) 2017/12/27 06:28:47 executing program 3: r0 = userfaultfd(0x80000) fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000004f000)={0x0, 0x9, 0x6, 0x2, 0x0, []}) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009e3000-0xe8)={{{@in=@remote={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=@remote={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}}, &(0x7f000025f000)=0xe8) r4 = getegid() r5 = fcntl$getown(r1, 0x9) getresuid(&(0x7f000005e000)=0x0, &(0x7f0000b25000)=0x0, &(0x7f00002fd000-0x4)=0x0) r7 = getegid() r8 = getpid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e59000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f00007ae000-0x8)='./file0\x00', &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000a6b000)={&(0x7f0000169000-0xc)={0x10, 0x0, 0x3, 0x7}, 0xc, &(0x7f0000ef2000)=[{&(0x7f00002ca000)=[{0x13, 0x5, 0x300, 0x1, 0x3, "696fb2"}, {0x4f, 0x400, 0x100, 0xffffffffffffff2e, 0x7, "204f81fcdfea5a2880eb52d0c9f6e9b58165909ac6d5172644e536a326e07a4d1f28b16a2d865724c0bc6737e2c37c14d62feb0e20c0cef72573b4b6b22fa8"}, {0x76, 0x8, 0x300, 0x1000, 0x4, "07d90e34aa5a0873ace3e1f9b5274246085fd52b31273b557fbf625af8ae2d69bdc0fdc0778329d70056941692a0365d9d9b3532620bdaa974df0dcc658356477528f85d95f93f1d54cfa7dafb2ae64178a13f583a05cac9fbfcfd96aea1689259ef1784faf7"}], 0xd8}, {&(0x7f0000102000-0x11c9)=[{0x1010, 0x6, 0x206, 0x7fff, 0x1, "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"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"}, {0xb8, 0x8, 0x314, 0x8001, 0x3, "7dccb8bc5bedf06870b3fbc53649e2e9c42138b55756274f681602548fddfa3375db17040f3c4c9ebd9178bc08d80275f2a01fdc362a944e14a55db1329b6f260fa3264885c5b5218613aa30c4536ab1f91e08fb218364794bd08b669bf9d42fd93fae0c36dc905f70dfbf5bdda9affdd0a1cf9db7427d8d0657886ec57ce89042c1a4826b9d6697491a7035accf4ab977ee043666c806e93ee85061eebb45f4368a570ff9a2a464"}], 0x1115}, {&(0x7f00008b2000-0x8b)=[{0x35, 0x101, 0x300, 0x4a, 0xfffffffffffffff8, "905e5104ac2a49b8ef6fa1c0aa81afaa67f8e7082d641948775688bfc5e2ab985cdf65bcd8"}, {0x56, 0x1ff, 0x2, 0xe2, 0x3ff, "28f062918511ab0398a9a62b6bb9ac168ed051d5ebf1b0e730bdb15ec4d94147a5f4537c805ffe6e1cd68e11f9f96d1ab108be8a4dbee49980f4ce2ac77f5dcc221363d3fb51"}], 0x8b}], 0x7, &(0x7f0000ff7000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x0}, 0x1) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000d79000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b5000)='/dev/autofs\x00', 0x8000, 0x0) execveat(r11, &(0x7f0000aff000)='./file0\x00', &(0x7f000044f000-0x30)=[&(0x7f00001ba000)='\x00', &(0x7f00008b1000-0x2)='!\x00', &(0x7f0000879000-0x7)='md5sum\x00', &(0x7f0000ac8000)='.\x00', &(0x7f0000526000-0x1)='\x00', &(0x7f0000a4c000)="0e402e2100"], &(0x7f00003be000-0x30)=[&(0x7f00005bb000-0x3)='\n\\\x00', &(0x7f000062a000-0x1)='\x00', &(0x7f0000a69000-0x40)=',selinuxselinux})GPL-user*/,GPL-\\nodevppp0md5sum-vboxnet1vmnet0\x00', &(0x7f00003d6000)='}system\x00', &(0x7f0000ec4000-0xf)='vmnet1security\x00', &(0x7f0000229000)='trustedlo\x00'], 0x0) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x3, 0x800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000095c000)=""/39, 0x27) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000063000-0x4)=0x1, 0x4) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000025e000-0xb)='pkcs7_test\x00', &(0x7f0000b3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000088b000-0x24)='wlan1selfselinuxsystem\'}vboxnet1\'@I\x00', 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000c72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000140000)=0x0, &(0x7f000014a000)=0x0, &(0x7f0000a20000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r3, r3, &(0x7f00000da000)=0x800, 0x5) add_key(&(0x7f00006bd000)='ceph\x00', &(0x7f0000214000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003fc000)="", 0x0, r0) 2017/12/27 06:28:47 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000aa3000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x2, 0x5, 0x1ff, 0xfbc6}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000039c000)={0x0, 0x0}) utimes(&(0x7f0000b48000)='./file0\x00', &(0x7f0000c6d000-0x20)={{r1, 0x2710}, {0x77359400, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000437000)='/dev/keychord\x00', 0x204000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00005ea000)=""/237) r1 = add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r2 = request_key(&(0x7f00009ea000-0xa)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd0000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r3 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000860000+0x131)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008ed000)={r4, 0x8, 0x34, "38f21299c5cef0a7f9b290def6e0dfe2d040369a39778106574351c671b2403f6bcf18a62d5ea461e1da939c41dd6f2719eaf9a9"}, 0x3c) r5 = socket(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000d8a000)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r5, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) ioctl(r5, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000046e000)=0x0, &(0x7f0000af0000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x10000004, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f00005bf000-0xc)=[], 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000803000)={0x0, @in6={{0xa, 0x0, 0x2fc8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xde1, 0x8, 0xffffffff, 0xffffffff}, &(0x7f000043b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000691000-0x8)={r2, 0x4}, 0x8) shutdown(r0, 0x0) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = dup2(r0, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3a000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace(0x18, r3) r4 = socket(0x10, 0x802, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ef9000-0x10)={0x5, &(0x7f0000baa000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000dba000-0x1000)=""/4096) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00002f7000)={r5, 0x3}) write(r4, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078c000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000021d000-0x51)="69ac55eba9d713e7cb7461ebe92c535f9234c9bf02c63d3a6f91a56cf839a61ba3c23162eecafe92c8c5cf738603d008e7f93db1bd5d6a5e47f245e82a89d2b34a207eac45e40d0dc8043809b77e4abb1b") sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00004b9000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000a19000-0x10)={0x1, &(0x7f0000402000-0x8)=[{0x1f, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e1000)=0x0, &(0x7f0000941000-0x4)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002fb000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000050e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000d8c000-0x4)=0x0, &(0x7f00005c6000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x40000000003, 0x7, 0x6}}) close(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000c6d000-0x4)=@assoc_id=0x0, 0x4) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000372000-0xc)={0x4, 0x0}) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00006cf000-0x18)={0x800, 0x3, 0x2, 0x40, 0x8000, 0x4}) ppoll(&(0x7f0000ca2000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00001bc000)={0x0, 0x0}, &(0x7f0000c97000)={0x0}, 0x8) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x20000000001, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e66000-0x1b)={0xfffffffffffffffd, 0xfff, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005e1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000489000)=0xc) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005a7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ceb000)=0xe8) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000c8b000)={&(0x7f0000ce5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000813000)=[{&(0x7f0000cea000-0xd7)="807e3880b2f8acd4cc3e5fd5c2978fbfae2b2a08483cc0b0f4b453adc71c3e5627ad0d284ff7aa5b4ae5a3c2883a09cfee1e8a5f1f35675abd92f26b12c8c685348da49b9f7be728a9f9c849ba904aa0d46298d16fcde6dc025849d7937d3e0fa22b0c3308947440b69eafbe084530c1422a289b5faf8970f40560d4abf8e1dcdbd03de02be1002b009dfddaa4f2eef9540e11739ab96d51fcef855ce4b85a0e5feeb11e663a2b304127f05faaff050fdec3c10c1fcc9e2c26e397cab86b10825cc9c9b1bff3d6472726119a364e846ed5a97e7f892004", 0xd7}, {&(0x7f00009dc000-0x1)='v', 0x1}, {&(0x7f0000cea000)="c690e1ce7772", 0x6}, {&(0x7f0000849000-0xe6)="48aced75956728046bdb98e329c048e1df26c00a34612870e33594a3adf6bffeea7ee040bff8f3a740bc6fb240189ca3aba615562ab844c5e3a143cd7131c74b99c4169d863e297cf2979644c9784eaa4f7c0a2c8cc21a5a6baa82bb203b75ac01f8e3cff9f9a811e9ef168edc17fbde88f52b00f182611748b4b1eb4fd3b16b03bfe8785ad902c53e4efb92747abf7e1f43dfaae19edd530f04237b57eac481e9b517f9b7a9d61cbb2e1a8e8d7f56a3b3b9390bdf6caa2b23b3dfd28b057db59a9f88414cce562f146ab834fb978ce940d5768c63949f44bad5b2dc125fd2fa3682067ef54e", 0xe6}], 0x4, &(0x7f000070f000-0x78)=[@cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r6, r4}, @cred={0x20, 0x1, 0x2, r2, r3, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x78, 0x0}, 0x0) r8 = dup(r1) tkill(r2, 0x20) setsockopt$sock_int(r8, 0x1, 0x23, &(0x7f00006d0000-0x4)=0x7, 0x4) recvmsg(r8, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e7c000-0xb)='/dev/loop#\x00', 0x0, 0x6) fallocate(r0, 0x11, 0x0, 0x200000800) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x100, 0x4) times(&(0x7f0000966000)={0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/ptmx\x00', 0x80600, 0x0) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000048000-0xf)='/dev/sequencer\x00', 0x300, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f4b000)=""/0) r2 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r2, &(0x7f0000363000-0x60)=[{&(0x7f0000a75000-0x8e)=""/142, 0x8e}], 0x1, 0x100) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00004d6000)=0x0) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6(0xa, 0x2, 0x9, &(0x7f0000a29000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x40, 0x0, 0x0) 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_ifreq(r0, 0xbc6839ae41023419, &(0x7f00008fa000-0x28)={@common='tunl0\x00', @ifru_flags=0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000369000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000612000-0x4)={0x1, 0x0, 0x9000}, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d24000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000404000-0x8)="e6465ca6d96cdbed49fede639fc723cadc98dc68e982736559419ca027f56ecbd75a7e1d1700b8966a916031eff141cb0c9cb5d14ba6d6c793a7c8da8836049092d5b9e2281264bb9c9835441b98a358e918aef1baa12ed9005b9a17734e8957b5b08d8c0be4ae4157c9f91aadf609d9") munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 06:28:47 executing program 4: clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000076000-0x8)='./file0\x00') lgetxattr(&(0x7f000006e000)='./file0\x00', &(0x7f0000a8d000-0x9)=@random={'btrfs.\x00', '}\x00'}, &(0x7f000018a000-0x62)=""/98, 0x62) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x1, 0x80006, 0x3) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000838000)={0x0, 0x0, 0x9, 0x1}, &(0x7f0000d26000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000571000)={r2, 0x6, 0xb04, 0xffffffff}, &(0x7f0000ac0000)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000794000)=0x1f, 0x4) r3 = socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000605000)='/selinux/policy\x00', 0x0, 0x0) getpeername$ipx(r3, &(0x7f0000192000-0xf)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ce1000-0x4)=0x10) listen(r0, 0xffff) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000b77000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x3}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c1f000)=0x0) [ 45.570427] device lo left promiscuous mode 2017/12/27 06:28:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f00001c7000-0x4)=0xffffffffffff0001, 0x4) r1 = socket(0x10, 0x3, 0x0) read(r1, &(0x7f00004fb000-0xfc)=""/252, 0xfc) r2 = fcntl$getown(r1, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) syz_open_procfs(r2, &(0x7f0000709000-0x5)='stat\x00') write(r1, &(0x7f0000b94000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0xc1000)=nil, 0xc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000003000-0xc)='/dev/random\x00', 0x0, 0x840) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) mmap(&(0x7f00000c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000066000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r0, &(0x7f00000bf000-0x70)=[{&(0x7f0000019000-0xb9)=""/185, 0xb9}], 0x1) 2017/12/27 06:28:47 executing program 4: syz_open_procfs(0x0, &(0x7f00009fc000-0xb)='mountstats\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f5c000)={0x0, 0x34, 0x1, @thr={&(0x7f00004fc000)="0c18c19bca348fcdaaf9af7e4440b20da4aefe89c3d8267ebbb027f88a7071e581f779ac68cb70cebddb8f8e6c6245e4bc0063", &(0x7f0000000000)="14324ce3f3ffa32e61c101d4c604ff57d473afd5713aa7f4e0c10e9a6825f5bb2fb20728ed057932dd9f16d5d7b57aa441ea3012e75bba79f76a22375cd4a68ea4bacab04bb784233c153a5512c953af1b9534c856e6df610dff51cd9f3b64f5a157cdaecbe3c67befd0d269376857dd1fd483fd5b4069c23220794ddbfded3c16d9425374761c21c057cdf934bb220892ab02622002f622f971958e891a9ae684ab659939b796069276372c10283ac6a1e0c8d1f88c16e42130781402309bf6594e5a323374e28769334c3dfabf23c4175bd2f979ac0b3fe1d14fdcc121385a0b58355391881ee3d7ecc9777f4dc9fe"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) 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) execve(&(0x7f00009f6000)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000-0xb)='mountstats\x00', &(0x7f00007bb000-0xb)='%#vboxnet1\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000000000)='mountstats\x00']) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents64(r0, &(0x7f0000002000-0x1f8)=""/504, 0x1f8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/load\x00', 0x2, 0x0) 2017/12/27 06:28:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020e000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000936000)=0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/27 06:28:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") alarm(0x0) rt_sigprocmask(0x0, &(0x7f0000013000-0x8)={0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0xf2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f000026d000-0x54)=""/84, 0x54}, {&(0x7f0000e0b000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000dbe000)=""/127, 0x7f}, {&(0x7f00003f7000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}], 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00006d5000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00009bb000)='/dev/input/event#\x00', 0xa6, 0x80000) ioctl(r1, 0x400000000000125e, &(0x7f0000a65000-0x2)="") 2017/12/27 06:28:47 executing program 5: mmap(&(0x7f0000000000/0x908000)=nil, 0x908000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000909000-0x38)={0x0, 0x0, &(0x7f0000908000)={&(0x7f0000909000-0x10)={0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x8, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000908000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006b8000)='user\x00', &(0x7f0000909000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001ed000)="8782fd28292f260b493ee0", 0xb, 0xfffffffffffffffc) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007d2000)='asymmetric\x00', &(0x7f0000909000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000090a000-0xe)='cpusetkeyring\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000909000-0x8)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000090a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f000090a000)='./file0\x00', 0x400, 0x4a) 2017/12/27 06:28:47 executing program 2: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000deb000)=0x14) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008, 0x0}) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) 2017/12/27 06:28:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0xffffffffffff8000, 0x3, 0x5, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt(r1, 0x7, 0x40, &(0x7f0000e9c000)=""/17, &(0x7f0000f16000)=0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f00000000000000000000f0ff00", @ifru_flags=0x4201}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x95, &(0x7f0000200000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e2d9ffd402cf", [{[], {0x8100, 0x5, 0x6, 0x0}}], {{0x6000, @ipx={0xffff, 0x83, 0x7, 0x5, {@random=0x8000000000, @random="33036febfd86", 0x906}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x96fc}, "dbc6ae19fb8f39f148b99e3758a90aac013345d7ed9d869651baa1d891949132884436aa5393491745879d6d5a258f936f43f7bb59473e551688b835ab09ef795dcead0f4ee858e5164dd973b3b8529a374c7916c233f2644be74d7e725a9e839138373f76"}}}}, &(0x7f0000a5e000)={0x0, 0x1, [0x32c]}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/27 06:28:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00009c0000)=0x0, &(0x7f0000616000-0x4)=0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000a25000-0x8)=0x0, &(0x7f000062c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000802, 0x0) write(r2, &(0x7f00008b3000)="2400000019002500000009180000fd0e0a0000000002000502ffffeb08001700ffffffff", 0x24) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ec4000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0xb780, 0x1f, 0x9, 0x5, 0xafd9, 0x1000, 0x957, 0x3, 0x6fa2, 0x2, 0x4, 0x3, 0x80000001, 0x401]}, &(0x7f0000053000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bf7000-0x6)={r5, 0xd8}, &(0x7f0000874000-0x4)=0x6) writev(r0, &(0x7f00008fd000)=[{&(0x7f00006a4000-0x1000)="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", 0xf35}, {&(0x7f00006a9000-0x2b)="cfc4140000b6c10dde87e5a545464aa35007a5d778f55a755a2532b4d0b8e21067a7d30b54ac14a1c14b6e", 0x2b}, {&(0x7f00004f4000-0xb)="8a4a05630f40252474c3fe", 0xb}], 0x3) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00002d1000-0x4)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000743000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000b9e000-0x8)=0x0) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fb4000-0x4)=0x0, &(0x7f000092f000)=0x4) fcntl$addseals(r0, 0x409, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f4c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xd2) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fb5000-0x1)={0x5}, 0x1) 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x8, 0x0, &(0x7f00003ad000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000b82000)=""}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000390000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000b7000)=0x3) 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000696000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d04000-0x4)=0x3) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000004) ioctl$int_out(r1, 0x2, &(0x7f000070d000)=0x0) ptrace$setopts(0x4209, r3, 0x400203, 0x0) 2017/12/27 06:28:48 executing program 2: mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000037000)='./file0/bus\x00', 0x1000, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000)=[{{&(0x7f0000014000)=@rc={0x1f, {0x2, 0xd07, 0x7, 0x81, 0x7, 0xa000000000}, 0x1}, 0x9, &(0x7f000003c000-0x50)=[{&(0x7f0000023000)="05956a257df80449f67a44ece1b70a64e4d68f6adb7a1804f1fbb8e89ad73d2d7d21575180bef3b63ab40ab859af12a8ba2082e2c54362d64120991d6674a2481c497c66b61bcb3a84ff90fc5cc21ad741d2694ce75d713834589b110e929e5dc48028f1d624404d6cc92cb8b703fbc7e6318d2fc55b03d818d234732de9753f59c42eae4d0959c5d7a2f9b7087f31305e8e05af317373ff4f49821de5848e21e660ba4702d230b13b49411faef4bd723eeacb4f30eedbf3", 0xb8}, {&(0x7f000003b000)="aa208c93eb1ca427945461e8e7af60f0785e115643187895276b312d2fe196a72a9d2a77505fa08be6302fea401554c9c2af2366feaf266c501a3dd919baf71f06c77ff99e95dcb9c7b2368b349dc032fa741b5bd5d91a02d06483377abde182ce629fdfb42440c9d9ddf2be8c9004e66e1a7f069d0c59cc5f8b9ecde69b1c9bad80cfbb14460e8cd7965d57ee4aab495edcfa6d3378523f27a91dea6d9ddbdd809ded78b9dd456b1ac73c2cd408e6c8f630fe4cad9cb8c98f3f1b02298551dfe0758c9a4f80a75fafc6ce8d36b1056b36fa0d311792a86ebd1a35900c40d3b7", 0xe0}, {&(0x7f000001a000)="0ae4f15909875acbc3aa6d0612d8eeb41a297a49c80f6b21cdefae18e89bd816001c2e3dfaed6ebbd7c6f894e37b29738c28cd6185ffb2a9db2d988b794b115b77c1c5bd7a3579fa3267ea4e26755846ebd0002943d2688d0492faa00e6e84521f360e73cacb4285d98ae8f6482daa897ac5afd677bf289a63bcf9fb9af87dcebace5e7da610d1a60b4d7ae2142bec6a65e99e64526a583ae2ff", 0x9a}, {&(0x7f000003b000)="a3459b90eedc9c48625dea8a80bed592e735340e00a54459dad169499c0016e18fd859f54b43709f982f597e93e8e482c40724b9bf831fb938e5bca3be0624ae20a4fe1d76bc4579cf0ce1df00f2892fad1c3245eac18608ee2653187a0e7e1657ae7e49c439f89e3420089d95d2a4c5550357", 0x73}, {&(0x7f0000001000-0x41)="bcb366d4b900a56f9c6edd0c009e89157c344e85a6b113af810aa330e18940d20540ef4af3e10922d5eda23a76d7ba4ad654a2933518bca9a9a06127f338317984", 0x41}], 0x5, &(0x7f0000029000)=[{0xc0, 0x11f, 0x80000001, "6f1e6e66fc4fbddd390ae76a9317d4c095a61fed432ad9a71049c3ac725aac4ec0e7336385e9d73e0087a2f5a4803fa23cc9057485958254985036c893ab27c871536c07e1091976621d540a90473dcf307d12edd5b3dbd08e77919c44111c72b769f25bc6afc7a81a5510dc4df687c436e947ee929d76dd45c8e9a312d8862a4b2dfdcb7c015b12606b287d8c80c14444f42bbe1d811fddf639d29d765608ec49d000bd706d57e30cd2fce5"}, {0xf8, 0x10f, 0x1, "16066e90bc4d9daf31a4bc4a0b95d58fdea518a5ba9f658726a049d18a4a8f91500f603bf1f5b62adb1754ec7f4aa834f1f0dbe295764a029c3f43b4845280fdc08c45486de9565f47cafd76e27b7b9ce2c416dca17d3d288a3697ad8b4cac61e9bd78b5ff037b4d0f40484cbe74807242dc82833de24f26be6b07c682acf0deba62d1716872f01c19d9858e0dca2eb858fd10582a4ad6d7022f79e8a861e0d1ac4c9f50ec054b52bef2c74af52ce86595db76334b718d373c8eea2d85c77001d7806db368cff3f178e2f22a1f88ac40fcf5b0bf4499e4a7734c2970e6beeca7194abe6f4a"}, {0x18, 0x118, 0x1, '+d'}, {0xa8, 0x100, 0x20, "c4a2c54b00e10def12655190cd02b58524a3eb084505cf3e534d5f0ba3d3dfc46148280c92d45775248799a05710564d6604d035511859fe868f0a6fc4a9f26e026ac90fe22c9025fceb320b1da76194470b4fa14a3e7c3fab1d26eafbcfe439da82e31a05b25ef96462482f51d80c403add6dd6ec34effe68fff3e48470e42eea87354c3bbd1931251673fa0bcf670c68ed76e422583e24"}], 0x278, 0x20000000}, 0x800}], 0x1, 0x10) 2017/12/27 06:28:48 executing program 7: unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000)="", &(0x7f0000392000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000630000)='/dev/keychord\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ff5000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000001000-0x4)=0x100000001) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000878000-0x30)=[{&(0x7f0000b87000)="951548b489f4ce289ae6b5bd5fb0e64520d7a98e642de65b9699ad890ffb0325a0d51f95a61caf58712e3b8d055492525cfb42a33dd7179ef0bdee8c2a85b2038298eb63490f7e35f4b5b3f7a92229ce2cc7cbeaffd32e0c7b4f064661b47abd46dd2ec9687fb4801e5fb2ae8e38a2abf336b37ffd375e63d42188306f3f3cbc427648341d001e41de1388989fc4341076812e87661f7c9a", 0x98}, {&(0x7f0000314000-0x80)="2b8050408ae081dddd5541b8237a4488a4414e01fa9b5228688124cdcf1ffa5a46e7c01ee633d850c42ac8aa11da19ecd6ddc9e296dd6bb424c553aa4ee2095a870604d905d91c0bd2d5a94efccb02f51bbb013ef45e125450f03c1e9461928fb2b4d6f9ee816adc11bfdb9ed2bfc27a638b9247a526ab6ad3b1f9db1d50f7d7", 0x80}, {&(0x7f0000cd6000-0x28)="6f00176e25c766b253b76ea065077b68bbd7838bd6725c28e5163e725da05d2a3bcf0df0c1943a39", 0x28}], 0x3) 2017/12/27 06:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a52d7daf282dcc1d5447e89caa648ec4b1ddf0f2931594410a5921976f63d0c32ef4cbd6fcbdabef509979fc9e34f1264dde629eecf33a3d1181f683edd8741915e050041771a8eff1b51bb9e04", 0x6b) read(r1, &(0x7f0000088000-0xb5)=""/181, 0xb5) r2 = syz_open_dev$mice(&(0x7f00009a1000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000eac000-0x4)=0x0, &(0x7f0000595000)=0x4) 2017/12/27 06:28:48 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000003000)='./file0/bus\x00', 0x0) write(r0, &(0x7f000002d000)="e0", 0x1) lseek(r0, 0x0, 0x3) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000003f000-0x88)={0xffffffff, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000013000)={r2, 0x9, 0x378b6b85411a3c61}, 0xc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000002000)={{0x80, 0x7e3b}, {0x5ae, 0x200}, 0x19, 0x6, 0x10001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008c8000)={0x0, 0xfffffffffffffa50, 0x20}, &(0x7f0000d08000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e57000-0x10)={r4, 0x74, &(0x7f0000bfa000)=[@in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}]}, &(0x7f000013a000)=0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/27 06:28:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1f, 0x8000000080003, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00004d7000-0x56)="8f1ad3", 0x3, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000adb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) timer_create(0x3, &(0x7f0000edb000)={0x0, 0x40, 0x2, @thr={&(0x7f00001fd000)="27b66e2ae41835f92a62053876b137c55165a06edb0496ab9d9d4b7e5c36d0355c56d92e457277b224d3245f507e8fa69ae6b0bf072c145125387591a3fb289c3f735fd7413076c2b59ab01c284f745dd98997a1cbeecf49e6d8930cd3463eb1f55d3365fcd3e79423103e13e9aac39e6cf10f12691e14f72a17993f034f25b054e28846b1d8b1077192896af0c822bda1aaf0173c96eabd9d5cfa0017faf8416dd43ce469d9c8130da7e260d7f84d0050e0a2", &(0x7f0000029000)="9966647e9c47fed94b2caabdced8e3a1b1b0bc116bbbd42d480e7a900a481cb3347719ceeaf5c96b850ca764a91b7af5971decb431686ed4a62ca132a9b072733cfd9610d032af7037a2b9714a8ab63050910b1b41599fa1f302176a202ae71089672927c8d04ae6e166fa4c194a0a8813259ac0dadc7d63d3f7978dcdac011772b97aa47208ea06e08598dfbe0826c6de0e51667e6f9bd22e6edb222ca1cca637a7a541b088ea6c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006eb000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000e6a000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d00000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004fd000-0x8)={0x0, 0x0}, &(0x7f000025d000-0x4)=0x8) socket$netlink(0x10, 0x3, 0xe) close(r1) 2017/12/27 06:28:48 executing program 6: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016a000)=0x0) exit(0x3f) timer_settime(0x0, 0x20001, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/27 06:28:48 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c64000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000-0x8c)={0x2, 0x8, 0x8001, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x17, 0x58f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000836000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f0000)=0x10) [ 46.074970] binder: 8595:8599 Release 1 refcount change on invalid ref 0 ret -22 [ 46.090741] binder_alloc: binder_alloc_mmap_handler: 8595 20000000-20002000 already mapped failed -16 [ 46.103062] binder: BINDER_SET_CONTEXT_MGR already set [ 46.108531] binder_alloc: 8595: binder_alloc_buf, no vma [ 46.115862] binder: 8595:8599 ioctl 40046207 0 returned -16 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000352000)={&(0x7f0000519000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fca000)=[], 0x0, &(0x7f0000669000-0x20)=[], 0x0, 0x0}, 0x20000000) fcntl$dupfd(r1, 0x0, r1) ioctl$VT_WAITACTIVE(r1, 0x5607) 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) pipe2(&(0x7f0000601000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004ee000)=0xf1, 0x4) mount(&(0x7f0000f4a000)='./file0\x00', &(0x7f0000885000)='./file0/file0\x00', &(0x7f00004f9000)="70000011008f4b2f428b7e0d27145f9de933ca321100000007953af97573c731061dca4994d48d6614a487335633e7f64dc661dc3b8266848cd487fae101a6a01c51e6074b02c3e722eba7590900148a959b864978ed582c7ea33a8835c085ab963b2c28a36031da4aa7a3a2ed05e154daa44c8ca2713a8cd0dc08e79db9b4ee7a5a9d7d", 0x3208010, &(0x7f0000a2a000-0x62)="a58b36050c000000000000040115858ec4d46cc5309c567e3a398d6acc95954350a4ac7be423e693d631d4a22df3a4d8be350a2d21c43b2bd0fb9f801e113d6babe6c036f764e6ab1bb28719e1a735ea45559e2d635ad30ca56ea5f31a6f81025f14") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) connect(r1, &(0x7f0000a97000-0x1c)=@in6={0xa, 0x3, 0x83e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bc}, 0x1c) readlink(&(0x7f00009e0000-0x8)='./file0\x00', &(0x7f00005b7000)=""/41, 0x29) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e0e000)=0x0, &(0x7f0000286000-0x4)=0x4) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006f7000)='/dev/usbmon#\x00', 0x6fcc, 0x8000) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00006f7000)={0x4000000, 0x81, 0x24}) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006cc000-0xc)={0x20000000, 0x0}) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b3b, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000042c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:48 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000453000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000c15000-0x8)={0x0, 0x180000}, &(0x7f000008a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000141000-0x20)={0x8, 0x5, 0x2, 0xfffffffffffffcfa, 0x10001, 0x10001, 0x7d2e, 0x779ca54e, r1}, &(0x7f0000dce000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000cb9000)={0x20080522, r2}, &(0x7f0000c69000-0x18)={0x6, 0x40, 0x81, 0x8, 0xfffffffffffffff9, 0x6}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000005a000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000b31000)=0x6, 0x4) [ 46.123872] binder: 8595:8616 transaction failed 29189/-3, size 40-8 line 3127 [ 46.132207] binder: 8595:8599 Release 1 refcount change on invalid ref 0 ret -22 [ 46.146047] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.151678] binder: release 8595:8599 transaction 61 out, still active [ 46.159998] binder: unexpected work type, 4, not freed [ 46.168295] binder: undelivered TRANSACTION_COMPLETE 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0xfffffffffffffffc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000047000-0xc)=[], 0x0, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) dup3(r1, r0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fc4000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c13000)='user\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000116000)='\x00', 0xfffffffffffffffd) getegid() keyctl$invalidate(0x15, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c8b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000a00000)={&(0x7f000081a000-0x18)=[0x0, 0x9, 0x401, 0x6, 0x3, 0x7], 0x6, 0x2, 0x3ff, 0x1ff, 0x95e7, 0x23db, {0x100000001, 0x59, 0x2, 0x6, 0x8001, 0x8, 0x1c40000000000, 0x6, 0x7, 0xfffffffffffffff7, 0x8001, 0x1, 0x3, 0x5, "1e1c954387307b4e61d6288dc1aa3ed0d618eadd82165e9b548e921a33ecc800"}}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000997000-0x4)=0x1, 0x4) ustat(0xc, &(0x7f0000eef000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = add_key$keyring(&(0x7f0000f51000-0x8)='keyring\x00', &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000e97000-0xc)='id_resolver\x00', &(0x7f00005f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000222000-0x9)='selinux\\\x00', r1) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) [ 46.175631] binder: send failed reply for transaction 61, target dead [ 46.223944] netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e06000)=0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000015c000-0x4)=0x230, 0x4) mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil) 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000d07000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ece000+0x413)={0x58, 0x0, &(0x7f000050c000)=[@increfs_done={0x40106308, r1, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000bfc000-0x38)=[], &(0x7f0000e47000-0x10)=[0x0, 0x18]}}], 0x0, 0x0, &(0x7f00003dd000-0x7f)=""}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000)='/dev/sequencer2\x00', 0x0, 0x0) symlinkat(&(0x7f00009a2000-0x8)='./file0\x00', r2, &(0x7f0000b5c000)='./file0\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x0) 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003fd000)=@req={0x28, &(0x7f00003cb000-0x28)={@common='gre0\x00', @ifru_map={0xfff, 0x8, 0x5, 0x2, 0x7, 0x4}}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x0) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b1000)='/dev/keychord\x00', 0x4042, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000a2b000)=0x3) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x1f, 0x0, 0x7, 0x1, 0x0, []}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ea9000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b3e000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f1a000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f000034d000)='/dev/sg#\x00', 0xe7, 0x40400) ioctl(r1, 0x8916, &(0x7f0000000000)="") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d4a000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000bc1000)=0x0) ioctl(r1, 0x8936, &(0x7f0000000000)="") syz_open_dev$tun(&(0x7f0000aad000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 2017/12/27 06:28:48 executing program 0: r0 = epoll_create1(0x0) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000030000-0x9)='/dev/sg#\x00', 0x2, 0x101000) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000406000)=0x6, 0x4) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000cbe000)=0x3) r2 = socket(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000712000-0xc)={0x0, 0x7f, 0x30}, &(0x7f0000e1f000)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000b43000)={0x8, {{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00008e3000-0xd5)=""/213) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000049a000)=0x7, &(0x7f0000293000)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000085a000-0x98)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, 0x98) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000e18000)={0x0, 0x0}) sendto$inet(r2, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f0000b53000-0xd)='/dev/usbmon#\x00', 0x7, 0x4000) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f00002d7000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000fc1000)=0x7f) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000d62000-0x18)={0x82, 0x5, 0x4, 0x9, 0x7, 0x40}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000156000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000f55000)={@generic="6e1ee4282f703886889a2c63b34b1de1", @ifru_flags=0x1000}) 2017/12/27 06:28:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0xd)='/dev/urandom\x00', 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x802, 0x0) 2017/12/27 06:28:48 executing program 7: mmap(&(0x7f0000000000/0x5b3000)=nil, 0x5b3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg(0xffffffffffffffff, &(0x7f000027b000-0x3c)=[{{&(0x7f000033a000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000280000)=[{&(0x7f0000006000)="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", 0x6ce}], 0x1, &(0x7f00005b3000-0x390)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) exit_group(0x4000000) 2017/12/27 06:28:48 executing program 2: r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f000007c000)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f57fbdd8fb2a72e7eb54383780a122c990d1a98ab265d0627cec2f7056c1d9de8756328f673c8d66464021d539a90b82e5f84d441e9ff031faf51ab712f3e3"}, 0xac) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000226000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d9b000)=@common=""/16, 0x10) socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x3)=0x0) getpeername$unix(r1, &(0x7f0000002000)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000006000-0x20)={@common='bcsf0\x00', @ifru_flags=0x800}) 2017/12/27 06:28:48 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000878000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000009000)={0x399f1736, r0}, &(0x7f0000005000-0x18)={0x7000, 0x5b3d5caa, 0xa, 0x2, 0x13ff, 0x7f}) syz_emit_ethernet(0x34, &(0x7f0000001000-0x34)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="93864a56d63e", [], {{0x8906, @arp=@generic={0x0, 0x0, 0x6, 0x2, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "b11b", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "225bb5adeada542cd2b4bf315e2b4b6b"}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dec000+0xd3)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000323000)=@int=0x0, &(0x7f00003b3000)=0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000f91000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000273000)='/selinux/load\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000f5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000074f000-0x4)=0x14) [ 46.291491] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly [ 46.300711] binder: 8662:8663 BC_INCREFS_DONE uffffffffffffffff no match [ 46.300867] binder_alloc: 8662: binder_alloc_buf, no vma [ 46.300884] binder: 8662:8663 transaction failed 29189/-3, size 0-16 line 3127 [ 46.318273] binder: BINDER_SET_CONTEXT_MGR already set [ 46.318282] binder: 8662:8675 ioctl 40046207 0 returned -16 [ 46.322455] binder: 8662:8675 BC_INCREFS_DONE uffffffffffffffff no match 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x1f, 0x18, "408d72013b4870a5583dcb64c1bd6a0e90dcec669a36aeb64b166bcca37029d77f470d4ef70ad264beaea55ee867dd3784258eaa14d63fd4182af39842dd20b0", "8651f20195e591f07e5b76fbfed9f3dc60c74c89633842173110e17237b238bb", [0x7f, 0xffffffff], 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) [ 46.322480] binder_alloc: 8662: binder_alloc_buf, no vma [ 46.322497] binder: 8662:8675 transaction failed 29189/-3, size 0-16 line 3127 [ 46.339973] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.340162] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000f3e000)='./file0\x00', 0x4000, 0x8) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f000034a000)=0x0, &(0x7f000043b000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f0000a26000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002a2000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000092c000)=0x0, 0x1, 0x6, 0x6}], &(0x7f0000321000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2017/12/27 06:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d22000-0x10)=@req={0x8000, 0xd9f5, 0x0, 0x0}, 0x10) r1 = syz_open_dev$sndseq(&(0x7f0000b19000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000073b000-0x10)={0xe66, 0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000026d000)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000a05000)={0x2, 0xa5, 0x9, 0x10001, 0x6, 0x0, 0x3, 0x3, 0x400, 0x4, 0x9, 0xeed}) r2 = syz_open_procfs(r0, &(0x7f0000ec0000-0xe)="0000000000008000") sendfile(r2, r2, &(0x7f00000da000)=0x800, 0x5) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ad5000-0x9)='/dev/rtc\x00', 0x1, 0x0) linkat(r3, &(0x7f00003bc000)='./file0\x00', r2, &(0x7f000061e000-0x8)='./file0\x00', 0x1400) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x7) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000035000-0xd)='/dev/binder#\x00', 0x0, 0x802) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000000c000)=0x1) r1 = open(&(0x7f0000008000-0x8)='./file0\x00', 0x4000, 0x2) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000036000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) sendto$packet(r1, &(0x7f0000035000+0xae1)="93f898f5559e12dba24e37f2cffb25118a52b9d48e2d5c16afe7dccc571475a53d58be5d8960f7264a43b14979ab57f4348a9bdb58c2a23b4626d605d004ec024286188489749a7ce129cc", 0x4b, 0x4, &(0x7f0000015000)={0x11, 0x16, r2, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/27 06:28:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000c1e000-0xc6)="", 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) r1 = add_key$keyring(&(0x7f00000e1000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r2, 0x4b70, &(0x7f0000001000)={0x4a4, 0xa6, 0x8, 0x1, 0x7fffffff, 0x1}) add_key(&(0x7f000089c000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="24fa6120d7ed59a1aeca170c24a3c9dc9f2346fb21482ca8f69ae145e70520d0e306e5ffeac79221725f10b6ea41017d6f7814c8e0e79a4089a80e508d9214e7e20f99cbadd868f80ab3074172669efdd06febcb267bda0704f97482212835b0853672de8a0e4271d6a25f11266b27360001b4c264e378f1f1764c2791cfb2b4535ad975", 0x84, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x4, 0x2, {0x0, 0x2, 0x7, 0x2, 0x4685}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002f8000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000709000)=0x0) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, &(0x7f0000001000-0x4)=0x0, 0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00002c2000)='./file0\x00', 0x6000, r3, r4, 0xa9, 0x10010) 2017/12/27 06:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lstat(&(0x7f0000a5c000)='./control\x00', &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$keychord(0xffffffffffffff9c, &(0x7f0000527000-0xe)='/dev/keychord\x00', 0x4000, 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r1, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000325000)='/dev/autofs\x00', 0x1, 0x0) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00008b9000-0x80)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() r1 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000a56000)=0x0, 0x80800) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000097c000-0x14)=""/20, &(0x7f0000c0a000-0x4)=0x14) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f00001f9000-0x8)='ns/ipc\x00') setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000baa000)=0x0, 0x4) 2017/12/27 06:28:48 executing program 4: r0 = open(&(0x7f00002cf000-0x5)='./file0\x00', 0x101840, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000036a000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = openat(r2, &(0x7f0000945000)='./file0\x00', 0x40000, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000e23000-0x4)={0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x1e, &(0x7f0000174000)=0x0, 0x4) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000088d000-0x6)={0x3ff, 0x3, 0xffff}) 2017/12/27 06:28:48 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000a41000-0xb)='/dev/loop#\x00', 0xd14, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e1a000)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0x0, 0x0, 0x0, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9ff04d3"}) r1 = creat(&(0x7f00006b2000)='./file0\x00', 0xac) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000e56000-0x118)={0x81, {{0x2, 0x3, @rand_addr=0xe76d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001a0000)=@req={0x3, 0x4, 0x3, 0xfffffffffffffffd}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000164000)=0x3, 0x4) 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f000053d000)='./file0\x00') 2017/12/27 06:28:48 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000794000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) [ 46.493781] binder: 8703:8717 got transaction with too large buffer [ 46.503144] binder: 8703:8717 transaction failed 29201/-22, size 40-8 line 3286 2017/12/27 06:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f31000)='./file0\x00', 0x40000, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000246000)={0x8, 0x8000, 0x2, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() getpgid(r1) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000925000-0x7a)=""/122, &(0x7f0000297000-0x4)=0x7a) connect(0xffffffffffffffff, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60) accept4$llc(r0, 0x0, &(0x7f000055c000-0x4)=0x0, 0x80000) 2017/12/27 06:28:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00006a5000-0x14)={0x4, 0x1, 0x228, 0x200, 0x8000, 0x0, 0x28, 0x46b, 0x7, 0xffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 46.538642] binder_alloc: binder_alloc_mmap_handler: 8703 20000000-20002000 already mapped failed -16 [ 46.552451] binder: BINDER_SET_CONTEXT_MGR already set [ 46.558018] binder: 8703:8717 ioctl 40046207 0 returned -16 [ 46.567518] binder_alloc: 8703: binder_alloc_buf, no vma [ 46.573300] binder: 8703:8733 transaction failed 29189/-3, size 40-8 line 3127 [ 46.593633] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.599219] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/27 06:28:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067d000)=0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000668000)=0x3) r3 = dup2(r2, r0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748", 0x0}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408, 0x0}, 0x0) 2017/12/27 06:28:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000848000)='/dev/vga_arbiter\x00', 0x101401, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000821000-0x10)={&(0x7f0000133000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000)=0x0) syz_open_procfs(r2, &(0x7f0000e8e000)='task\x00') write$sndseq(r0, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2017/12/27 06:28:48 executing program 3: mmap(&(0x7f0000000000/0xc4000)=nil, 0xc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4000) write(r1, &(0x7f0000062000-0x94)='!', 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000a9000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read(r0, &(0x7f0000012000-0xaf)=""/2, 0x2) 2017/12/27 06:28:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff9000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007c3000-0x68)=[@in={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4b}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) fcntl$lock(r2, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r3, 0x400000000000007, &(0x7f000018e000-0x20)={0x0, 0x0, 0x80000000000, 0xffffffffffbffffd, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000083c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000a57000+0xdfe)={0x200, 0x5, 0x8000, 'queue1\x00', 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]}) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='net/fib_trie\x00') preadv(r1, &(0x7f000094e000)=[{&(0x7f00002e6000-0xf4)=""/244, 0xf4}], 0x1, 0x0) 2017/12/27 06:28:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c33000)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f000043b000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000557000)={0x0, 0xc8, "2013a310241e5791953f674fd06500156756bbff8baf5c18ff73271f75f7d20cb81ff6baacd613d2ebdc02a22416bd769df87a0373033018402e51b968d62865b757d8029f8488803818ad8380c6a1f5a46fe08b2cedac4d511eb146a428fe1a21d94c98688542acdf4fa023667a81576d0b749098b5de0817372db09dddca9d7b75b05acfe47bd11247352af178fbce21dc6b56a5def1b6988fada2f1d58e2586a2ee6608ed51dfbddb436c64441828919e973d2403a3ce636bf4b42a3ed00c719e1653b79845fc"}, &(0x7f0000575000)=0xd0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000647000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7, 0x7f, 0x81, 0x91}, 0xa0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000be6000)={&(0x7f00008dc000)=[0x7fff, 0x5, 0xbe, 0x5, 0x7], 0x5, 0xfff, 0x66c, 0xfffffffffffffffc, 0x6, 0x5f7, {0x853e, 0x9, 0x3, 0x81, 0x3ff, 0x0, 0x4, 0x7f, 0x80000000, 0x2, 0xffff, 0x2, 0x9f7b, 0x9, "c263855fe09f83307b040cb39dc4b2658dc8e398142c1e1100c9dc24217816d9"}}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000eb1000-0x28)={@generic="30609402060000ff04e9fb7d0106bc5c", @ifru_ivalue=0x1}) 2017/12/27 06:28:48 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x200100, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) removexattr(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)=@known='system.posix_acl_access\x00') 2017/12/27 06:28:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0xfffffffffffbffff, 0x800003, &(0x7f0000d59000-0x8)={0x0, 0x0}) fchdir(r0) sync_file_range(r0, 0x98000000000, 0x800, 0x2) syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f000052a000)='ns/mnt\x00') 2017/12/27 06:28:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='gre0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x3, 0x0, 0x0, 0x100, 0x8, 0x50}, 0x20) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x82)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x40, 0x8, 0x2, 0x84, 0x2, 0x100000000, 0x4, 0xfa6, 0xffffffffffff0001, 0x4, 0x7fffffff, 0x819, 0xff, 0x101]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000003000-0x8)={0xca, 0x80}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000+0x2db)={r2, 0x84, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xffffffff92609a0d}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000001000-0x4)=0x10) 2017/12/27 06:28:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x0, 0x1000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000036c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000021b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d8000-0x4)=0x14) 2017/12/27 06:28:49 executing program 2: socket$inet(0x2, 0x1, 0x0) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007ff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) writev(r1, &(0x7f0000b94000-0x10)=[{&(0x7f000061f000-0x99)="ed", 0x1}], 0x1) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 06:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e4e000)={@generic="bdfa24dcca519b9df339555eb45154ca", @ifru_flags=0x2}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000072b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000636000-0x10)={0x7, 0x20a, 0x3f, 0x0, 0x0}, &(0x7f000066a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d59000-0x14)={r3, 0x7, 0x7fffffff, 0x101, 0x4, 0x9}, &(0x7f0000d6f000)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cf7000)=@assoc_id=r4, &(0x7f0000b90000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e1a000)={@common='ifb0\x00', @ifru_flags=0x9402}) ioctl$int_in(r1, 0x5421, &(0x7f000013b000-0x8)=0x41c24efb) close(r0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00005bd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a2d000-0x8)={r5, 0x7fffffff}, &(0x7f0000249000)=0x8) 2017/12/27 06:28:49 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000cf8000-0x44)="3303c009f25135fb3cb17eac21d68f6b812dd648b61b7734149c3778d250d10066a87e707f96cdb4e90d3935f31598a2b969af372c39326d0b98e6e1f83da9ad7a5ef4d4", 0x44) mmap(&(0x7f0000000000/0x815000)=nil, 0x815000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000816000-0x4)=0x0, &(0x7f0000206000)=0x4) r2 = syz_open_dev$loop(&(0x7f00004db000)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000817000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "961fb11464945e631b4a602e8b57198e50cb000800000092f0bd06bcaed1209f05dc54c78126dfb749262b7b67b2f34676975e609bc096085d68d5ddbfcb8dc0", "b0c7d4bdcfbb55b4c9c67f30267aa5c48a96034ea09a52bb75a3f3f4f8a88f1e", [0x0, 0x0], 0x0}) ioperm(0x2, 0x1, 0x3) mmap(&(0x7f0000816000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000816000)='/dev/sg#\x00', 0x7ff, 0x210100) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000805000-0x50)={{0x5, 0x6689}, {0x100000001, 0x5}, 0x7, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/27 06:28:49 executing program 2: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000bb5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d8a000-0x4)=0x14) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e8f000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01}, 0xfffffffffffffff6, [0x5, 0x2cee34a3, 0x4, 0x9, 0x9, 0x43, 0x9, 0x4b54e8c2]}, 0x5c) clock_gettime(0x0, &(0x7f0000a77000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f0e000)={0x3f, 0x5, 0x3, {r2, r3+10000000}, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000f0d000)={0x11, 0x19, r1, 0x1, 0x0, 0x6, @random="1b8929220249", [0x0, 0x0]}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000069e000/0x13000)=nil, 0x13000, 0x4000, 0x2, &(0x7f0000ea7000/0x4000)=nil) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000f0e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000f0e000)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000f0d000)=0x200, 0x4) bind$netlink(r4, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r4, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/27 06:28:49 executing program 4: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) syz_open_dev$sndseq(&(0x7f0000fc2000)='/dev/snd/seq\x00', 0x0, 0x0) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0}) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000030000-0x10)={0x13, 0x0, 0x6712ef1a, 0x257}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/27 06:28:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f000081a000)='/dev/sg#\x00', 0x5, 0x591240) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000047d000-0x8)={0x5, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000045b000-0xe)='/dev/keychord\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000761000-0x50)={0x50, 0x0, 0x6, @fuse_init_out={0x7, 0x1a, 0x5, 0xc1b, 0x3d39, 0x7fff, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) pipe(&(0x7f00001e1000)={0x0, 0x0}) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096) r2 = socket$unix(0x1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/27 06:28:49 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000f53000)='/dev/input/mice\x00', 0x0, 0x117000) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000fb2000-0xe)="9f62351b8bb36fe362d8e4713357", 0xe) sendmsg$nfc_llcp(r0, &(0x7f00008e4000)={&(0x7f0000fb0000)={0x27, 0x7ff, 0xc62, 0x6, 0xffffffff, 0x1ef, "b16e4543e70ff51adfd355152f3fcf1d9e973c4bcce887a825574c8b118ad92d08013c9072c53836488119a587712e0cd03274e77b93485cef4ac962b0c14c", 0x7ca1}, 0x60, &(0x7f0000ac2000)=[{&(0x7f000046e000-0xf5)="15160a5e2fe8415e8e3db4713b15adc6ca16edf9e2fa2c6c69e2fd8eaf75afa697e1ec3861dbcef69652d4d95d808f83e56c53adc7e7823812329d0025ef0fadba0821bccd723260b573ac40ef5340a788a234be0f4111e1b84b6b2c3a89c57ee484d956174cb9cc9523163d8eb290d0727478cb6bce18a4ca680903e02ff4dd261c3e8401e793da6718d51adbb38a7fec6c9a6975e2b9654cfc71ae4653af08bf9d82dd309d692afea1cafa35af3bd0478b551ee6b0c0b2e28558293964313adcf5c526e241835b76fe773d0bebca6ee7aadb3cc0f8385ee3b218da1736099746d0e386840bd833d1faf9fa065dc6d6ccd60499b0", 0xf5}], 0x1, &(0x7f00007e4000)={0xd8, 0x1ff, 0x4, "ca5d578309509f9b5e8a4346bb3838195fb38229b111660ee86e47d18b4b8f3d16920f6964ae61e7531cd69b715d05dfa098f7d3967b3aa542aedf29b72f2b7c5a4dcf6d666c290e05712b54749b817d7c5dab5de9b7817ce7b4db9eed241c155774217f6e88bac5c757c54b04aab0e896e12ebef6864099b2426bb4f6b87269571f77575046621f7e4987ddef461bb35845bfad67e6398a1d9d063f668adbd08fc2c8ebf50e7549e9498de49dcc6436a81acbfe595136fb94435c8768fa13b7a0"}, 0xd8, 0x20008010}, 0x400c000) r1 = socket(0x2000000010, 0x3, 0x0) write(r1, &(0x7f00002a2000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) 2017/12/27 06:28:49 executing program 1: 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$inet(r0, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ed000)="bb14c7bb6a5616302df065720bcf6e0d0619883d26a4fc8f60068612ecf3a08fc33edf6803a6af988bd304547d1d604f2bdc6b6adf649d632ee326ec5251191608ca8087348d34245dfb33606115ddcdc1d6a83cdb47841ffb5e4ab2ac310762898a8afa152a0e65ee656dd2edbf62631ccf21c7799765b1cfaca242b8c46a5662e5cba184e9f230befa3c5fb36c", 0x8e, 0x20000000, &(0x7f00008b1000)={0x2, 0x0, @broadcast=0xffffffff, [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)={&(0x7f000096d000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0xe2, 0x0, 0x0, 0x0, 0x0, "4ba14d6894caf8df4e4634d713309bb56d966cee0d92ef8845e3ce8ef1bb92efc8148cf5acf319784019f56256be442c00fff27f5ac164b0a27c1478df5861e65a0b038219b0b33dd1282e5f7632c166c4c9c0736c157c4c0e4766c40664c705d1173c785a799a3646d41daa771b2c8c7372feb45c4b8a22fc53c99b2908eabd0188c746fabe94f3345d604c8535d159df58a27cf275edde27edc379902140c5a88f120a0ff1d2a2de701af25b9caec63f3650080f9600000000000000e080baa252c741665cbe10c14efc64518eeb2e8465"}], 0xe2}], 0x1, &(0x7f0000eb0000)=[], 0x0, 0x0}, 0x880) splice(r0, 0x0, r1, 0x0, 0x7, 0x0) sendto$packet(r1, &(0x7f0000681000)="3e60fa612ec3735c06d0cc6cc08f914b694ea49f5ee4d461aefe1fd3804b4903a6c0b42211e639a61e064543764883ccce1703bd58f58ff8f03694ce6482d4a8ce3ad9ba5d711ef31aab3d783d09cc8b9b929bae90455329e829cb4b59c8f4869f6b2a4a13b5f8bf16c72cc3b3fa970cc75ba956b7bcc90f1836ad987ff2f4b8b7c5fd23ec6591beadbae18449c8db5a25956bd3df9bf9e359a98d00fe1707ca72303a6d2cf711f22b52ca13f7c6d0a31b3175c93930d9f73e82305a263c171cbeeda0f520c8afe98dff4b10101abfb96cb7c442e55fb4758995a58085e358cda3bc7fdc7e9dc4842aecc06df4a55e6039db16dec687a853f2e89b20b0ae6ef15dae59c48c09f0ad50d233efb6541fc38ffe77f2d5740ffe0398a1367ad95a727a3b2907464103912b874c97542ea477d5bfc67955ebaa4b9de84f2d3e7982d861e64e2cf8bf8566b5acdfbd90690c0d82d5c17b62d48c8ad345e9103a08ce95a424ac06db130e77795c19bdcb4a118f100381311a1831fd0e6495152880c0d1f1c5bf52283ab2cf0378729f95ec9e", 0x18f, 0x1, &(0x7f0000562000)={0x11, 0xf5, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/27 06:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00002ab000-0x4)=0x4, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebe000)={0x0, 0x0}) 2017/12/27 06:28:49 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000)='{\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000007000)=[{&(0x7f0000001000)="db", 0x1}], 0x1, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) close(r0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000007000-0xc)={0xe5, 0x1, 0x200, 0x9e9, 0x1f}, 0xc) 2017/12/27 06:28:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000842000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000034c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000e96000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2017/12/27 06:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key$keyring(&(0x7f000035e000-0x8)='keyring\x00', &(0x7f0000b7d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x792) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000027b000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) accept$packet(r2, &(0x7f00002cf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e3f000)=0x14) r3 = request_key(&(0x7f000089d000)='cifs.idmap\x00', &(0x7f0000be3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098a000)='@-\x00', 0xfffffffffffffffc) keyctl$link(0x8, r1, r3) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000090000-0x68)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27d}, 0xc9d2db0b9c0912a0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000347000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) 2017/12/27 06:28:49 executing program 3: socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000c06000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x100000406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x6, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000002000-0xda)=""/218, &(0x7f0000001000-0x4)=0xda) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d37000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x2, 0x8, 0x3, 0x3, 0x20}, &(0x7f0000001000-0x4)=0x20) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x1, 0xceb, 0x3, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={r4, 0x40, 0x1, 0x6, 0x8, 0x7f}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r3, 0xef0d, &(0x7f0000002000-0x9d)="bed0e2ddcb9de257d08809eb4ef61c90dbda3925cc5b340b8658174c4b792743297b6f4b6d6e3913996a44d09d6b08629ebd2e92fbd57916010f3d7bc3df22806550aaa12d9f26ff15abacbe8d5eeeea6370f15a8b6f1594e6d0cd715c7035b374125c6b1e29d116da3fb9cf4c045f29d1de169f517eafd773bbd5a0e420890cc6c4d5f41488d9dfc6493b436826f370c92618c385314660bdc9e4fef1") process_vm_writev(0x0, &(0x7f0000681000)=[{&(0x7f0000000000)=""/16, 0x10}], 0x1, &(0x7f0000289000)=[], 0x0, 0x0) 2017/12/27 06:28:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbe000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3c) recvfrom(r0, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f000056c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0}, 0xe) r4 = getpgid(0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) writev(r3, &(0x7f000061e000-0x10)=[{&(0x7f0000e47000-0xd4)="9c5a268783b05443caf08e6a98b43a69ce92a80732353d3ea37f6077a28bb3e799c91255bc8511d557a3303c54577c00000081c15712cb15b1a16e7fae5fbb71ba0a626b5e98ebb8118f84e693fe7d9406c71e696b2bf188b6514482e143c3a23e7d1ad1f81090af163d7e99fba4ff822f0ef399cbd51820b1ef687a169b5e143bb8763e127078a01e99c8c0c68141c8ca3fd5f4fdce6ced3247066cf90831ccc8717213d3a62438a0c0603538180f93d14447e352f9ca597c3f42b98b843758ed66cd82d8579ec76749ddc15840e457f8fc6e23", 0xd4}], 0x1) fcntl$setown(r3, 0x8, r4) tkill(r4, 0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000fb7000-0x2b8)={0x0, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a8c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00007ae000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000a8f000-0x4)=0x0, &(0x7f0000966000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00008fe000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000879000)=0xb) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) fcntl$lock(r6, 0x7, &(0x7f0000654000)={0x0, 0x3, 0x5, 0x5, r4}) 2017/12/27 06:28:49 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000cc9000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000013a000-0x40)=[{&(0x7f000055e000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000420000-0x5b)=""/91, 0x5b}, {&(0x7f0000a48000-0xf9)=""/249, 0xf9}], 0x4, &(0x7f0000000000)=""/241, 0xf1, 0xa887}, 0x1}], 0x1, 0x40000000, &(0x7f0000557000-0x10)={0x77359400, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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]}, {{0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xffff, 0x3b, "e1c8a41b309c3aea6814f610fd95c7317b6ecf24209e759d2b6bfa808ebfbddf328c7dceb2b20362d2f7eac6f859ea5ca621f1238c15bc6db07d75594da023b9af507bb4da7ecc0161c87266d7c2f168"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={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) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r5 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000498000)={0x13, 0x40, &(0x7f000059a000-0x40)="050af6584e041510b710914e7131968642ef21a5f71e6891d8fcfce8dbc9e7080bb7192709537b53c19440008113d40e8211e1635a0c6d15f12977d4b44de85e"}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000f36000)={0x3e, 0x10001, 0x20}) sched_getparam(r1, &(0x7f0000fba000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f0000c6d000)=0x0) writev(r7, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000030c000-0x8c)={r6, @in6={{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005a5000)=0x8c) 2017/12/27 06:28:49 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f0000e7b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x3) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bc8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000df4000-0x4)=0x1) sendto$inet(r0, &(0x7f0000e79000-0x5be)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a9ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70", 0x42, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e75000)="2f0001", 0x3, 0x0, &(0x7f0000e76000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/27 06:28:49 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000d6000-0x4)=0xd5c, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a3c000-0x10)=[{&(0x7f0000ff9000-0x3b)="390000001100092401030020000500ff07000000050000000000000000003c0019001a000f000000fefffff5000000001e200000c100000705", 0x39}], 0x1) 2017/12/27 06:28:49 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/rtc\x00', 0x885, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) delete_module(&(0x7f0000002000-0x9)='/dev/rtc\x00', 0x800) getpeername$packet(r0, &(0x7f0000ae5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000+0x519)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000002000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r3, 0x9f, 0x30}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005e7000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2017/12/27 06:28:49 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)='/dev/ppp\x00', 0x80800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="d5102e43e05e70ab3e93b48a3f6f1025ffb996c381d8bf303797db93ba311ac803512fbabaf4296afba895e322a5efd067280f151004214443e58470ca59f746cfb992290cbd932a237673d7b0637613204481ebb2cc8a061bb9615ac01ca1954d5b9ed9840e692665132a4a330780357a7de794b8975967cc326072032f92b0aa3d519b860b0799ec48509ca549cb2e7fbf8ad2b7165a5440ac70") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f7e000)={0x0, 0x0}) 2017/12/27 06:28:49 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000d09000-0x20)={0x2, 0xfffffffffffffffd, 0xffff, 0x10000, 0x3, 0x10000000000000}) r1 = inotify_init1(0x80800) r2 = syz_open_dev$urandom(&(0x7f0000b29000)='/dev/urandom\x00', 0x0, 0x80) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f000089a000-0x8)='./file0\x00', 0x10442, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00003a8000-0x4c)=[@in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) sendfile(r4, r4, &(0x7f000088c000)=0x0, 0x0) 2017/12/27 06:28:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c59000-0x38)={0x0, 0x0, &(0x7f00007dd000-0x10)={&(0x7f00002c2000+0xca3)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000629000-0x8)={0x0, 0x0}, 0x80000) r3 = add_key$user(&(0x7f0000a11000)='user\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002c5000-0xe)="4283893aa41beae180b9a368d9ce", 0xe, 0xfffffffffffffffe) r4 = add_key(&(0x7f0000ac8000)='pkcs7_test\x00', &(0x7f0000aaa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca1000-0x1000)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00007c2000-0x4)=0xe619) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2017/12/27 06:28:49 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000-0xc)='/dev/rfkill\x00', 0xc0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000958000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000e1000)=0x0) setgid(r3) ioctl$TCXONC(r2, 0x540a, 0x3) syz_open_pts(r2, 0x80) 2017/12/27 06:28:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x9, 0x101, 0x6, 0x89b, 0x8, "b7fe5341a9b21b2903d1d6b0d446a141f8ea866032bb8242d727cb8fe8c454035612a1cb857dcb8bde6c75aaffd708d5472dbf1d8cfe60add69bd1d145a717", 0x4}, 0x60, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0x77)="9e9607991ab812fe9f6c02c27ec3455d37274c0f7f5f9b2cd073b1f996465861b15e872bd72bf544cdf5c12d2831ce1e53fbb76cfab5e82deb9de825d94bb8c50fe2ee5bba907853b1ab3e8eb8be375ca4bec2194f3e9149738fd02fc106bc438dcdd15470aceec4e809180e1f141f77daf13574535d69", 0x77}, {&(0x7f0000000000)="012d435e539790fc7f8710b7955d453a17b78c5127ece20c27190a4504f37b5f367570b6300bd57e4caf73e1fbec8d5234922f79809a10f0dd55ee47faf4464021d44652dca47ad522a3d08f429ee486f85b25e3a0d3a7fa2227d958495c9ed9bb3256f0852e8ed58368ed104cce3c4e047519bc53455561782523f72dae29febcd4feea61569c9f3353169e9198a5cc983ecbf380ad55a38a849431e699fede5055770909c76da9b6d1689577e8825cae29865a39035691435c9502868b2239a4eec9dce285a8655a179d63ea1a4018e6d2716fe48202", 0xd7}, {&(0x7f0000003000-0x88)="ffc3600f13c9b3fa8741e350111f06f2647551c01cb608df3842eb6d692f07423f5abb75ffed761753fa7ce8eaa2ee1ec4d955a545393f7e912765fd50a2f63e23cc3a700305711d2359f0504676e81e0cd9655525c8bb9a4a40848b2891385b5303db6455337f51b77a2ec118ff6ff1e9aa6e1afdca060c5f3fa53c35e8ff70b02f1f37d67bf371", 0x88}, {&(0x7f0000002000)="0623f5c13688bc78e4761d2ec23bae3a587584e9b7e7df463eb65a857b05f6913583d3c5c43e14d36b86b2dd6798875631a7584744b3ced06a147cc7c74e979b740bf563a11b41b5772006f2ce1b70ffc872331bf4b40e3b1a9e315a100c2bd9711cb28e84ebcf103fbf9b228a9c31eb248acc7ae24a18745d7008777e9dbb898562c48ac24224557000db4797c143eb3def79a35d0c97187e67666764191663adfcfd046d82ed441e4071cfc0f431d0188e8b06e9b2a15d0b49216cede2f575a353a17db285f8a760a930e03ca82fe28fe977ee3b9a6c126856886c9eb0317aec7942746223ef84cc0e70862cce8b2b14ebd35272826f4740285aa3f03c25c4459f95cef56a36ee63cd1a5ed0dfa874144b28e83c95be31e89aa6290340875dad3a707077091c7276b736f4956be24b7f7c7ec80c055fe81abd6257583dba2b26c1e9f72ccaac2af64db5506fc271be75cd5452017ad7740c67a53580a49fd9edd9be025843b88454d7f176b0728450fd694a60b783a8a40e2a21f1be29cf8402c31c641fafe3563f51f1b5cc21283f1db6485d89a19279cc7a0aa2b441771453d3676226babac09ed9a069bdf55d73f8af828826a726dc0dfa23f677264f496e7b79a646019873cf7b2ea36f6469b8cd2c5365dec299c25b5b3072c38cb94ee8814eed40fcb7221a488fcb570b1960812fb99c30d723ddfae4626b0314b82e1932afaca817c8a986bfba8109ed8cc7ba84c36208666e3c6080f0744f20251e5d3257024e92bb87ec83e4e7ae8f691896098d744cdb5e4ff1c86eb0235783e2ba70662836260229ef261da2fc9572a22a9772191663a1271d673a87d1cacb77e26a8f8adabef3bbea299667702fdef74f72c276e9388af63aae5d6d7ba604b9d4d02f0f9fcb57132ac1088889467f012b5b0a6117ee7f4d6bbc19b80463bd9c4a131aea79ca570a99d36dd9be25413f8787ee5c1634f5d45ecf33b176e9cecf90aa3e0774f6b7669ba81cad92a81174d43af55bf05f76f6e4d7f2ac412bedee1a92b716a7021709c336a2c7330778f73e6225abf9d714358981aff3e46e6fc75d7f33271f1e1b411d6bb3236034e5d1bca539985e4a74d4f2a72ca763fe63301b5c0176e7010ecee590602c1c7e03b408d421939dbaa423dd74f08397df095692d97eef983c602b5d624e9b7eaf8398cd8ec3d8aba66e435249ca0ede2259b842bf6567834d5204f438c60a667a3fdfc30a53cb2099efdc5691539aa8f88d8c31c0e23a8006aa00ad70a3f3d85ef2833652993b14ffb471d08d1861c64471a6c31552372cc319759b200c887b762232699f651c65503e63723e08ee7e5efe2e184689479fceb84aac5046e323fa3acb38da0bf58a1c9ac690bc99dbd6622c1437f19e150bd4b6b647d58dbfce696b0ba563ef40b73a7be484ced85708aa1bcccba6c54b65b398b30e2aeb6de842e26777df075ace45fa293b40622a49b07e534c354b7f9af7bd434f204b9c0cccb7315c6fc2df3980c3692a150224b9d6cceb3656c2618f54dcbf6c6c3f488fb13f8b864b75aec7bb195a0fc0cd52af37dd9dca7d3b6cef734ff4020ccad3fc6aea143c06226ecdf289b285e5ac152b8c989c121b0da25edb21dc603b78012912112395bf342f16df559cc91b21c74a5c41adf49c7bcf621629a398ee2f15f639e69c3d352f689bcdeb36ddd6a8de5346ee049df92a3fda580c298d08a6791d5c554ea1dbbc737f29c4f3f909bec28a28b40f9c67e9abc1e22fc587994523215664586f4252b6038a212172618e92238b06b61ebf4e690b0e4514b7f2a7977c49eaa353ba02db7f5b88f78342db6157b7117212b5e77c5085ab95d258edf4d25b24538d42913cdf10eea21b41cd8dc7fabbd2c313856ae1508a869fcddd362b31ce0b4d5b02bb39a48a66411b6024b6fe789c0ab97294cce2fc36c6c2e32d879408994204169ab66447429c2fb42ed25f9b05713d7c096fdbc16e42e612c9932e41a17133afaa5d02fffe5150be0fe03368a3fd14aecd6b760ab3fe18b7a076cdf40f3cb8752776d0597bec63fc0e3750f1295ca39db3b5edd2df6fa3e10f589226b10ff1c54ad9c93462bae0a34e71aae9870e84153c79292a72639dfc96207cabeb6235a3feaa755300529ffa0c6793fc286ec17a7f7a1c00bd417fe9090845bd705684dbb3ba4972b753c0e025f57b7803e9dc01a2aa38a63448c925ff5c91834a4d1eab7198eb4c3c526c33c457ff6f5c442c589c1095c63677a9019bf733066036b3543da55d350f547824e6e047fd99b112a7686fd15799912d8949679866f07c121341dac70c387728ec2cdd05e755cf8e84b19174a89763e8cbc0fb8a91f775331db5893245eb84450bcba0601a78f833953ffe3ac26b6b91984dc020bfeeef73c3768884d01973cc6a66d7536bbf8c7724649ac6c55c87b737f87921642d2f7e116ba53f9f57c51bb90c9bf12f38cd1c932326faa5949e32e2cd6082ce7e4743b32b1bcfc5f38e856446f3622aa087dd050514d319ecef82b4f0454e2f3a5e9d29154c6553dd93e95e3c4ff7495b6980c3b50cc672ffc0f939fd824ac91adea54f80cc6f2b9f3d068bb02711a020b136c96c54c8b0d3d5988f551abc58de9f97e25c2732b73997053b2426fdea2420841d5f4cea72ed01fc0fa030cbea5153b4ee27c3f7c9dbdb6d8ee001790b78a5638e64c7855dde91651dbf880258759860ca63c18016c4d9307693bab65c540bfb9eff0614b9e4b8627b36fd6e6c68d3faefcfe389a00387ccb54f4c39bdc9a861088f5985bb97dc57faf1fae0edadc3a211dbc9e208628c3be60a581427d56bac88814766ade23ed7e44c3bdd93a06c7cc7f02625f9f7e55c41c300c926cb93f6101ea12683c40c4525db14e7716658fd047cd66e4f0550ec90eb4137778cdefc50df021f45c38174f9b7cf76a8594c2ecb9d7f41292de06348aba86bd2d89ef4e2c9aaf7e18f3c399dac2cd3fc0256543573e2a7c90273d0a4f7e817e5c6a019165c7828eff9b8810f4469e46e40a8fb37d7a9bea1c6ade221041ca8ced42d5556995f692c11a5016ceb7284c3589651d5264f13c2af4ac42975bff85f9da1f0fddbf988b68e6ddacc6dc7c01792086038435c3c230e5cdd485c7efb081e7b7b625ea13b22323010151de8b22939dcbca2e25765bd32bfc984d8f7e235bc3b4753a35071796b4b57fce194ea0c9c09886212b48c51322749a284ad56558bd402bbc62ae89165887daa02e4c0b8153f566c99a37240f79076abfd2f7fa6fddd7d629f429ccbd7bd87e5090da565a60af067f51ea2760ade3a8194a8feae7676e051f19725d6c75fc230a82d77ea191c511ffe9970eb6f14a180900e577384e05c5a4947fb94b88427c1ea4518524363ca2e62c2cc0582e317bd5f3cb33fd7c06cb1449e1cbd61bfe7e0a44fe5c2ac7a7dd623088b09691830b194fc12a5748f5fbe29efffe79748da19443117d6fe34834c250db0c24e94a9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0x1000}], 0x4, &(0x7f0000001000-0x38)={0x38, 0x104, 0x393d, "5bdca682273c626c66056fb9b32d86118e05fbdc27af36277fa1779d2fec523ad42c0bd4cee03c"}, 0x38, 0x4050}, 0x4) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f0000000000)=@ax25={0x3, {"e7c0c5e9d7db62"}, 0x80000001}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0xf1)="cb426c701553d488dae698d2bee5ac8f1028c95e9a708067c34214387731beb9a3b824a760f9fc8f65ef75b6605e31ac121112e528d4329e8a8008a0bd041fd8d3190368b3f7d6ffd1188cfda6cc6ce3a7e80e8a7bd4af352a952ce35aee1bcdb89ca0d516f7e1c5b36bd0e43561dedf62da54125eecf431c619b8ba31c240dc406d4e517179135f76ee0489efa32637dd5287dd224661046da3899a125b672e3c1c2f03eb1d8c72a7c2e6820dbeaf0a08960095ab90bf3e45e9f5c96c734d02ab9ccdee303058d8a8a2c08796710a01964dc85bcbd41b47837f1f63dd1e745c67ffa2e90f6a7837c5dfa400e1778bed6f", 0xf1}, {&(0x7f0000000000)="04e5dd3cf9c2fe0d0e7ba36cfbd5ff8a26a4613ec4b84bbbced22ab318aea8085ec74af6bdd2787b7011e9e7fa96324b1322f45ddc3cc860787398e28ea2098fdfb10bdf461e896e47bc173257280e59a269e3784f70779748e591ac2d8b296aadb0358fa01eeb4d5796747314a535360af54736c230b68cf451c605c63a29222bf9bbeb055fb2497397f933bbde904d6734f5ac68656f14dc634b74e83db9caaf04bfba3208ae2ef8eef3acdc1ecfb63169f9382cb034631b372f0568ed29905d90498d936a34ae2107fb7d953996f4b978b693da1b029807f8b74d999aa86dbcbf94", 0xe3}, {&(0x7f0000002000-0x73)="8bfab2a722c7c1cc76e7d403962e3ff65ae2501ec11c2fdb3f89048fdb47f16b6b4d3e2bcb3ef73009a7381ba362ea78ab9a3d47cb8a3031273cd297aabd710e02eccabf2d5b330c9f6f8bc4df16a32c0b2f991f6d0099a02b418da765e1f3a222e2e55b5c102a7e70379c1d622dde4e581e98", 0x73}, 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0x1338, 0x0}, 0x40010000) fcntl$notify(r0, 0x402, 0x2000033) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) socket(0x0, 0x0, 0x0) unshare(0x400) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000005000-0x1)='\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) fcntl$notify(r0, 0x402, 0x8000000c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x200000, 0x0) [ 46.998766] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 47.004985] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 47.016338] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 47.073897] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 47.081303] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/12/27 06:28:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000497000)='./file0\x00', 0x0, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00003a7000-0x4)=0x14, 0x80000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000360000)='/selinux/mls\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000382000-0x8)={0x0, 0x0}) r5 = syz_open_dev$loop(&(0x7f0000a13000)='/dev/loop#\x00', 0x3, 0x0) r6 = memfd_create(&(0x7f0000daa000-0x31)="70726f63a8a0273a6d696d655f74797065657468306d696d655f74797065352b6d696d655f74797065766d6e6574302e00", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000026e000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x4, 0x9}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000675000-0x97)=[{0x2d, 0x7, 0x804, 0x7, 0x2, "56b09afdced68541657bf319c6f2e84bd10e2ecaad711083ce3f52f91b"}, {0x6a, 0x5, 0x201, 0x10001, 0x8, "bc5e66f3feb967a22aba06f93ade2c60e648254e8a737ad242d29dc453ab0c3c694878dd6acad2c01318bf97aeda7c5b1cfb27a3e816f8747358c671bf72f931b30e11e6f37a8075c4e294d65f44b6de6df75f9ddacec886ad6b"}], 0x97}, {&(0x7f0000e87000-0xf4)=[{0xf4, 0x4, 0x400, 0x1a, 0x1, "39bade78fc86cd637d246ec876fe6e169bbd60ee255aded2cd3891254e5ceded917f02160d163c5636ef7ead87c129f8b7e2e949bf2ece6c6eac4a2ff610c208d2cbd5469accef39768acaf18b498d479f295cf34cc756fb6ade874276c26b710f6d2b167681783954dc69ccb7f6d769e9224e98333872ccc06aed9ea375a7ef8366e75127142492bd90ed623b36a10f52cb0ea9328bb198228f82005ed0afe51fb7af6a04e5a557fb4df5f056a3c70d4327a566f36f3a40c72bcfc7fba894d6eba04362266e145567bce084e16a79b4c5f5f74d604eae2ab4010fa5a73e92b4b2378fff"}], 0xf4}, {&(0x7f0000fa8000)=[{0xc6, 0x80000001, 0x402, 0x5, 0x7fffffff, "a3193b8efab7214746fb0c7a9e9d9050c49e9a66f92662ed62e47e009a1a385d11d92a541c2d384a320ddf213b0e75627533d574340acb23dc15c9ee19faa4a3889d38c8b317b54e91f32fd5d866282164c4ab7fdb0cd5a9aeb11601fe1d50da354b7d931b9f97bde1bd4b79704bafbdba9842be15d4c1b9893bb766c960ac42e6461a890be053f8e46b400bb2fc9d54700fb077ea1e1fcffe8a63213b7ae663af2ffbd6d46ddea08f88fbe99a04538014aa2b172970"}, {0x5e, 0x0, 0x4, 0x2, 0x1, "f6f67c380c2c63153d9a5f3109e3e3e5475b97a1a437913e8c015bd15a1c9e5acc5bcc030e31916d19dababac941193fbea770288f424b7f123e8ba282611c72b6e4a5b801a06b8075d94fa6b94f"}, {0xa1, 0x2, 0x904, 0x7fffffff, 0x6, "4fee36b103988ee8ec4d189aac4f303db983e04e75a3e3356eb7f1ffd42f98c74bca50f3877977b22c8ab44a4b61dc433ca706a86f53ce1d7a8dff6c33eb97963aa2eefa7265f672e299d55e39403cbdae50d4522af8a908e83e28f3596424d08fd9b8da4dc2a42f9a361b74056f2046554a43d9579559c87bef6bc9c1858c0b23479e2b68487e16ca71ab067563ee3fc1"}], 0x1c5}, {&(0x7f0000000000)=[{0xf0, 0x7, 0x300, 0x0, 0x81, "fbb0c9fd8fc273559ca173d3a997cd43b4895c4d3633e683f33e2ddccdba9cb3f450481d84dea060203c6634affd13f09c8572247931fbdcc32848427de04d4dd88c0bc4d7ffbdbb0fb78c03473793ef7a076e5d0a735b6dea4c237001bd6fa260b36467911236151295df18c85641d9a644bb790d9f20a9161f4b1fa5f77af2b67748d4564682713bcd75832dcb27459b100077aa36ce6895d1374c1d15a738c945c5c2ea56d02644a472d5931ea84bc0ae741231e25aa075070e73f60239cc97e2015d9942f06d29deb5d405729d44966934cbc53057188306476fc97a0cbb"}, {0x10d, 0x8, 0x4, 0x1, 0xa1b9, "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"}, 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"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"}, {0x20, 0x800, 0x600, 0x5, 0x1, "2d188c56ff0d30ac2d8927040a37dce9"}, {0x8a, 0x6, 0x310, 0x3, 0xfffffffffffff800, "eda11a220b3bba308eb983f168f4cd4b9a9f639a123ff6bdf6cdf981d4a0718268fd5c5509b1f9563097ac6e2badeddd78f08870b691df24a1f347d17c44012a46b8abc0cd69a5d97c7c45ad55a82a9d452e8e44fe3995be6006e3b425a0e16a77e7e9854446015ee9a6ca66cdfb7f313bb796c1fcde601861b0"}, {0x6a, 0x20, 0x1, 0x0, 0xeaa3, "fb99d96788094b3518815b93ed385d9ceaaa79c177e440d2fe2d5a2bde99564412c72b474546fe7cec62e549b3d98a0b7682f1b08fa9365e8511acb5a45afbce1b6e4136c91471dba97100fb3e03f9a271ed004f0d0f5c189ac8"}], 0x134d}, {&(0x7f00000f0000)=[{0x75, 0x2, 0x400, 0x1000, 0x3, "52bd72454d47d9aff4fe306f82a6e633e4d4c7d57f2a6a082f8ddab505281e7697dde8b397db54cdaa457d2bee3bd6c02c6005b67caacb00148bf46c56f1a3a1b458a47b69037f6c90f7ffd0452123c176e16ab6ce0ab3f1a4d02e89a0eaa2ab15bc4c1541"}], 0x75}], 0x7, &(0x7f0000001000-0x40)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r4, r5, r6, r7, r8]}], 0x40, 0x10}, 0x8000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x2d, 0x4) ioprio_set$pid(0x1, 0x0, 0x680f) ioprio_get$pid(0x1000000000002, 0x0) 2017/12/27 06:28:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = memfd_create(&(0x7f000070e000)='systemsystem%\x00', 0x1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000e3c000-0x26)="c9476a0a74ebcb014f94da1d16aa3d9313f3c9c2e05a33fa0eba74790e4cb08e276583632d8b") bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') 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, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f00008e6000-0x10)={0x77359400, 0x0}, &(0x7f0000205000-0x10)={&(0x7f00005ed000)={0x0}, 0x8}) 2017/12/27 06:28:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000902000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/27 06:28:49 executing program 0: r0 = socket(0x11, 0xa, 0x0) unshare(0x20000400) getsockname$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/27 06:28:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002000-0x1b)=""/27, &(0x7f0000000000)=0x1b) 2017/12/27 06:28:49 executing program 2: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000ba7000)=[{&(0x7f0000b36000-0x58)=""/88, 0x58}, {&(0x7f0000e2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efb000-0x6)=""/6, 0x6}, {&(0x7f0000e35000)=""/72, 0x48}], 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000efc000-0x99)={0x0, 0x91, "b958ff06a1389efc2e3c9f49144494165392186017ef29bf20e386da8bc54b9c48c94d237d65bc7afe4516d83af78932166197ec4ccf52706b94012e1d0637e8ef8fd0f3b28bced6afc05a960b9a194034c60d61cc7f907c90eb86213d7c7714ef4c974a24a9885e65797bd225d4f8d8c1844e525df12af5aff53a574c262d134135575401bd33b77a3825bfc87da8d1fd"}, &(0x7f0000ddd000-0x4)=0x99) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efb000)={r2, 0x0}, &(0x7f0000dc3000)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004e0000-0x4)=0x0) getpgid(r3) r4 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) sendto$inet(r4, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet6(r4, &(0x7f0000ef6000-0x97)=""/151, 0x97, 0x2000040002020, 0x0, 0x0) socket$inet(0x2, 0x4, 0x5f) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008ae000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0x709}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x1)='\x00', 0x200) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) 2017/12/27 06:28:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000002000-0xd1)="ceded75c9346af870acda3ecec11de6dca4c90b064a1881d7f00657dba1389cdf2c4726a22bd3fd8f37ca9ef53b9f304ea0caf6f9cb70e094a285337139acbc37bc65faa2c0a7e2db5815697767429c5fa29d9320f223c6e8714b6e22f3327237477e6635312801fb2eb892bf3d86d864279d272f5d53e46a5ea8ea1206fe649eddc1048f0a2581b85d114c1ddea06b302494c70c975ed7a5a2f4cedbd7a8a5ddd3079152d7076d760c61bb44958112b2d1c77e883df36140403df7dff6ab52772110d312df56f5705c0a4edf497e5ac03") sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2017/12/27 06:28:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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 = syz_open_dev$usbmon(&(0x7f0000f11000)='/dev/usbmon#\x00', 0x8001, 0x20002100) connect$inet(r1, &(0x7f0000a37000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eb3000)=0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000000000/0x5ce000)=nil, 0x5ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00005cf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ff000-0x18)={r1, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x227b, &(0x7f0000401000-0x1)='b') read(r0, &(0x7f00005c6000-0x39)=""/88, 0x58) 2017/12/27 06:28:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20000) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/27 06:28:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000754000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xfffffffd) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) iopl(0x6) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') ioctl$TIOCNOTTY(r2, 0x5422) read$eventfd(r2, &(0x7f0000ff9000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000acc000-0x4)={0x1}, 0x4) open$dir(&(0x7f0000aa7000)='./file0\x00', 0x40000, 0x10) [ 47.368212] ================================================================== [ 47.375595] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x92/0xa0 [ 47.383266] Read of size 8 at addr ffff8801c7ba7e50 by task syz-executor6/8926 [ 47.390584] [ 47.392179] CPU: 1 PID: 8926 Comm: syz-executor6 Not tainted 4.9.71-g2506378 #113 [ 47.399759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.409077] ffff8801cf257940 ffffffff81d922b9 ffffea00071ee9c0 ffff8801c7ba7e50 [ 47.417027] 0000000000000000 ffff8801c7ba7e50 0000000000000000 ffff8801cf257978 [ 47.424967] ffffffff8153bab3 ffff8801c7ba7e50 0000000000000008 0000000000000000 [ 47.432909] Call Trace: [ 47.435464] [] dump_stack+0xc1/0x128 [ 47.440794] [] print_address_description+0x73/0x280 [ 47.447430] [] kasan_report+0x275/0x360 [ 47.453023] [] ? unwind_get_return_address+0x92/0xa0 [ 47.459744] [] __asan_report_load8_noabort+0x14/0x20 [ 47.466459] [] unwind_get_return_address+0x92/0xa0 [ 47.473001] [] __save_stack_trace+0x8d/0xf0 [ 47.478933] [] save_stack_trace_tsk+0x48/0x70 [ 47.485042] [] proc_pid_stack+0x146/0x230 [ 47.490801] [] ? lock_trace+0xc0/0xc0 [ 47.496216] [] proc_single_show+0xf8/0x170 [ 47.502066] [] seq_read+0x32f/0x1290 [ 47.507394] [] ? seq_escape+0x200/0x200 [ 47.512981] [] ? do_futex+0x3f8/0x15c0 [ 47.518482] [] ? __lock_is_held+0xa1/0xf0 [ 47.524241] [] ? seq_escape+0x200/0x200 [ 47.529829] [] __vfs_read+0x103/0x670 [ 47.535247] [] ? default_llseek+0x290/0x290 [ 47.541192] [] ? fsnotify+0x86/0xf30 [ 47.546525] [] ? fsnotify+0xf30/0xf30 [ 47.551940] [] ? avc_policy_seqno+0x9/0x20 [ 47.557788] [] ? selinux_file_permission+0x82/0x460 [ 47.564416] [] ? security_file_permission+0x89/0x1e0 [ 47.571131] [] ? rw_verify_area+0xe5/0x2b0 [ 47.576983] [] vfs_read+0x11e/0x380 [ 47.582224] [] SyS_read+0xd9/0x1b0 [ 47.587377] [] ? vfs_copy_file_range+0x740/0x740 [ 47.593755] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.600557] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.607104] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 47.613644] [ 47.615237] The buggy address belongs to the page: [ 47.620130] page:ffffea00071ee9c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 47.628343] flags: 0x8000000000000000() [ 47.632284] page dumped because: kasan: bad access detected [ 47.637959] [ 47.639551] Memory state around the buggy address: [ 47.644444] ffff8801c7ba7d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.651770] ffff8801c7ba7d80: 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 [ 47.659090] >ffff8801c7ba7e00: f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 f2 f2 [ 47.666411] ^ [ 47.672344] ffff8801c7ba7e80: f2 00 00 f2 f2 00 00 00 00 00 00 00 00 00 00 00 [ 47.679666] ffff8801c7ba7f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.686985] ================================================================== [ 47.694304] Disabling lock debugging due to kernel taint [ 47.700140] Kernel panic - not syncing: panic_on_warn set ... [ 47.700140] [ 47.707499] CPU: 1 PID: 8926 Comm: syz-executor6 Tainted: G B 4.9.71-g2506378 #113 [ 47.716297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.725619] ffff8801cf257898 ffffffff81d922b9 ffffffff84194b3f ffff8801cf257970 [ 47.733577] 0000000000000000 ffff8801c7ba7e50 0000000000000000 ffff8801cf257960 [ 47.741519] ffffffff8142d741 0000000041b58ab3 ffffffff84188580 ffffffff8142d585 [ 47.749468] Call Trace: [ 47.752022] [] dump_stack+0xc1/0x128 [ 47.757353] [] panic+0x1bc/0x3a8 [ 47.762335] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 47.770530] [] ? preempt_schedule+0x25/0x30 [ 47.776469] [] ? ___preempt_schedule+0x16/0x18 [ 47.782666] [] kasan_end_report+0x50/0x50 [ 47.788427] [] kasan_report+0x167/0x360 [ 47.794015] [] ? unwind_get_return_address+0x92/0xa0 [ 47.800730] [] __asan_report_load8_noabort+0x14/0x20 [ 47.807449] [] unwind_get_return_address+0x92/0xa0 [ 47.813999] [] __save_stack_trace+0x8d/0xf0 [ 47.819933] [] save_stack_trace_tsk+0x48/0x70 [ 47.826048] [] proc_pid_stack+0x146/0x230 [ 47.831811] [] ? lock_trace+0xc0/0xc0 [ 47.837223] [] proc_single_show+0xf8/0x170 [ 47.843072] [] seq_read+0x32f/0x1290 [ 47.848400] [] ? seq_escape+0x200/0x200 [ 47.853992] [] ? do_futex+0x3f8/0x15c0 [ 47.859492] [] ? __lock_is_held+0xa1/0xf0 [ 47.865251] [] ? seq_escape+0x200/0x200 [ 47.870837] [] __vfs_read+0x103/0x670 [ 47.876248] [] ? default_llseek+0x290/0x290 [ 47.882184] [] ? fsnotify+0x86/0xf30 [ 47.887509] [] ? fsnotify+0xf30/0xf30 [ 47.892922] [] ? avc_policy_seqno+0x9/0x20 [ 47.898769] [] ? selinux_file_permission+0x82/0x460 [ 47.905403] [] ? security_file_permission+0x89/0x1e0 [ 47.912124] [] ? rw_verify_area+0xe5/0x2b0 [ 47.917972] [] vfs_read+0x11e/0x380 [ 47.923210] [] SyS_read+0xd9/0x1b0 [ 47.928365] [] ? vfs_copy_file_range+0x740/0x740 [ 47.934735] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.941536] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.948081] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 47.954659] Dumping ftrace buffer: [ 47.958164] (ftrace buffer empty) [ 47.961839] Kernel Offset: disabled [ 47.965429] Rebooting in 86400 seconds..