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", 0x1000}, {&(0x7f0000b8c000-0x52)="554a0c533ec0b4136cdaa845047c6c717b15748718266a01a696c0eb85c61005e71791ba24461d3cd8abf78752af4141ba9a497cfa730e4c702fa058ffed6a2dd08c816b01a34a5863372f4690e8f21565b7", 0x52}, {&(0x7f0000a8a000)="e7c529ca54ee7829c051b782ef7ca1baa61113d4efa35789e8c5da", 0x1b}], 0x3) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x543000)=nil, 0x543000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000351000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ef000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000a78000-0x10)={0x1300, 0x6, &(0x7f0000ddf000-0x3)="7da5cbed90da"}) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x152, r1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x30, r3, 0x0) syz_open_dev$sg(&(0x7f00008b7000-0x9)="2f6465762f73672300", 0x0, 0x101002) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000e95000-0x4)=0x9c) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000454000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7, 0x7ff, 0xfff, 0x400, 0xfffffffffffffffd, 0x84000006, 0x0}) 2017/08/20 09:27:15 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d18000-0x8)={0x0, 0x8}, &(0x7f0000d17000)=0x8) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d18000-0x10)={r1, 0x6, "5ac564e0cbc7"}, &(0x7f0000d17000)=0x10) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000909000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xc2, 0x9, 0xfff}, &(0x7f0000d18000-0x4)=0xa0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000d19000-0x80)=[{&(0x7f0000d19000-0xa2)="a383b0faae21b1b923f1e572ce6869b5520b0ba66dbdb660e14c308d42497902392db45e8a3796ef5833c7ca611434a423fa2962d1c6f965c9590c68b0b312912d31de5fdd980f3215e004755e76cdbe31c3596ce1c6ec6a54632400800145d52738dccb23b6f41e3a27588fddf299f2e271212e84247d20ec1519401dd43259fa766348df74bb8543504766ea279f590b3cd4b92a621fc25b86c34c5f5e2c01cf9a", 0xa2}, {&(0x7f0000415000-0x1000)="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", 0x1000}, {&(0x7f00003ec000)="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", 0x1000}, {&(0x7f00002df000-0x58)="1b67f92a747c83fe6b039681feb454c6d7b112d465866a6838f4101daf955f95c3565428915ecb75e49315aac44306a2baf5115b3d7e18be2e845fd22fc2f5ee68f87fff1c68d5e53b731b7dcb974c2b194fed901cb0de1e", 0x58}, {&(0x7f0000499000-0x45)="b9a0984de4982258afb14902a6e8e0c24939d94a95fb2b91f448adbf3db1edfdd12094678fbe76668ce8d129509f896bd2280d8921ba7253dd82131937a42eb75b53bd3e92", 0x45}, {&(0x7f0000d19000-0x2d)="a28c90a94ec9746418e7263e7638802a3c1d18bed72af90ceb9ce8a101aae943ec601927db401ac6adcc070066", 0x2d}, {&(0x7f0000d18000)="b177e5b5b7cd527431f86863b35b516298f8db0e6e6cd26327dbba39d3cd272849158723e1b6e79096f505d6cbf90eecab3455b2c297ab9d5807e75a2d4e92f4d55a1cd35814c727fa299ca866d57770637ddd3fd9d7a05207dd335dea710fe1c4191b9c05d245bacac06b451a84eae0466045d7075bc811c3895eed72de845ce9ed00f8439a2b790ebf4cabb783ebf3dbeeac", 0x93}, {&(0x7f0000568000)="21fcf21fe5fcfa8e699f0a6f55b82f2824bbb1efec157e5537248b95ae02a08a45c037b3e2350b9ff1438a14c9", 0x2d}], 0x8, 0x0) r4 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000269000-0x20)={0x1, 0x3, 0x3, 0x401, r4}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009b4000)={r3, 0x4c, 0x4, 0x7f, 0x8, 0x0}, &(0x7f0000bf1000)=0x14) r5 = socket(0xf, 0x0, 0x44) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000c5d000-0x98)={r1, @in6={{0xa, 0x3, 0x9a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f00008be000-0x4)=0x98) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cbe000)={r6, 0x90}, &(0x7f000090e000-0x4)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a96000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000487000-0x20)={0x586, 0x101, 0x1, 0x5, 0xfffffffffffffc01, 0x1, 0x8, 0x9, r2}, &(0x7f00000a0000)=0x20) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffffc, 0x4) read(r5, &(0x7f0000153000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d18000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000598000)=0xe8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000d19000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b71000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x2, 0x1, 0x4, 0x1d, 0x20, 0xa0, 0xffffffffffffffff, r7, r8}, {0x8000, 0x6, 0x0, 0x6, 0x2, 0x6, 0x0, 0xfffffffffffff6db}, {0x1, 0x6, 0x4, 0x80000001}, 0x1, 0x400, 0xd6, 0x0, 0x21, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x8247}, 0x5, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x6, 0x200, 0x6, 0x2}}, 0xe8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r9, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x11)="706f7369785f61636c5f61636365737300", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x0) 2017/08/20 09:27:16 executing program 3: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x200000001001) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008e0000-0x3)="2f6465762f70746d7800", 0x4e0a01, 0x0) rt_sigtimedwait(&(0x7f000004c000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)="2f6465762f6175746f667300", 0x200200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000074d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = fcntl$getown(r1, 0x9) read(r2, &(0x7f0000ce3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c88000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ceb000)=r3) signalfd4(r2, &(0x7f0000a5f000)={0x2102cc11}, 0x8, 0x800) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000ced000-0x8)="2e2f66696c653000", 0x200, 0x8) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000ced000)=[{&(0x7f0000876000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000ced000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000043c000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3, &(0x7f0000ced000)=[{&(0x7f0000cee000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00009e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000560000-0x8)="0000000000000000", 0x8}, {&(0x7f0000c69000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000ced000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000628000)="00000000000000", 0x7}], 0x6, 0x0) vmsplice(r1, &(0x7f0000ceb000-0x70)=[{&(0x7f000055b000)="a0a363c651765d06a711e797495bc2c7b58346b1dda549c7713d72c5578b2fdb0d416f3cb6094d546f1b34c07a5df34084b65847bfb2062274cd73490e14510b438747e96aacc268469381fd356a24b1a173942dec88a58acaa22df3e022de17d31d24f3e7e3789ae4139fbdc04fb304dd0d27137e66de085cb7bfc228c9c36a69d4ad9796bd18f676e3593d9201b39e19306361ba05ec5f34b5fe194b59fba360e2168bb3578ac5db9ee97172583551a6556ca8f990c68b482020706fafad4d74eeaeccbab33e1c78bb724469079ab9f505352492de311e5cfee442ee19b746", 0xe0}, {&(0x7f0000c1b000)="05066d53874fca72066666a1b5cd6c6134257b09518cbe581a10046eccbc8264a5bdacd564ed66f69748df33c92a0436533f", 0x32}, {&(0x7f0000cea000)="bea3318e5d58ce499bf44e93e4b005fddf873ba3d190ef195a99e4c57eea39aaa76b07d74a785b71a836e7179266949dd3505e75526eb677e6e056cac838017fdcddd2a4aa521151d6723b30ba118fe47611290dea297b7d58cfea85cf5bc665eb0b7200b96d89bafa67959d5d476a57982c2003fd49eb295cb07fac6e3ee016579d7fb2", 0x84}, {&(0x7f0000cea000)="94035419c5a41d08f1e066a54ff2349468c1963790330665009aeda2fe2abccc4b967703797d8bb86a1da8fb50e2c097b77f5d6c5981a0a5b60e01b3", 0x3c}, 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{&(0x7f0000821000-0x1000)="210acec61c104027a4b0d60508610bc439971c42606a6be89d4387fa2dbb8d11459a0b1aed94e6d2249b6e9eb1d13606d9a28bf36854a36b7f274000159ea408260c5997132fe417d2a07865646d2e609b5d98435ace451cdecf88e5e1705904d7d0564dc9019626ed770d54facca3220d63ebee42ce4211cb16dc874adf0d8d509a853bdb7330d86a1b5ef1475bf9fc4460527a3c72163d7925245265ed775a5e7f9971589e53cab0a199692a44e5a48f250e277fb08bed3d57a143f1db2d41dd8c31fbe6299051346ddd9a7dfd79cf3e1c49bffe213f0944178c68b9c1c99489384f41b42c741688642e45ea6014d34568f1dd2f834d5f7d94ff3b7d13c13cad605053d6691130e0882f20e0e08b0c9cc3e1919a6b0f7b1e613e0c18f686a192711b9f866fc645f36ed6e5decd8f4f8245986ac89fd4572ce3f09c1f933eebb3b80dd779ed20dd39242535ee5427996923bf7865e2eca9513e34136677a8ac95efece375249e4416e351d44e59cb72d76f6079523b670fba8f6e3ec1a204bb988751545bb1d5b6b7a923ce57fa238c73e86bf1cc5043c83126d0a5a902d96fd54336a671943464a34f4d8aaa4a2f26b2ee62ecc93c5471f629f6519a01c849088ea138b651bf09f0e020f8629ea727114e251c011a1e54c9c76ce057bd833d569413e029d213bea4136cd4702dfff81d3400bb910acc2eef6a4d63bd846025aaef34de86acccd0d0c87b7ee099abc29c4949c30bc8cd90f51e63bd788f3be62c79e63909775c789658883608c3ec25ef10373b88b4b4bb6f0cff45ca2af909d056aaa3e462b4b8ad83d4e1baa200a684e90de8022fe6b26a891b0d8071bf48a338e9db88a609905a28443d75723ce244b2324d4ee00d3c879ddd7e90dc6a100ce38a4d0d380d8bab282d1f0ff7a8dd5d237abaa9ff1d55ddf8a9386cfc024a98cc7f7f21b0681668aa8c3413d76374cc6d869174b7b112342b342ffa044f07f7083b2bed606341e8047df01d3e24d6adf37de406f9628b20cc686ad8702bf7c2978a019032f2896f27b9b33b51bac79ea90e4f5240108ce3c865d1c1e7875d77b6a65859e4d57ccf89d378a7a328ef4ab917b38f11990a27720b6d5a0dda884ecd4430ec9c1a02fdd3b9e0bbf25e7a037638e55b4880a08f23c042f8d158765d3e52eb68fcca3d1f9e51eaa6defd3f72c133da2732c1314cacbe52f47bdead07d43de452145fc63a99aafced0c7e5b0c84c98447982127f198345c33fb14ce535f52b8bc152501ab5e83bc4c1f2bec55a54e52ece28f3a6f9bc54db24de35c966afbf3a7c9dc5679032d988c94966c6e5844e4610d5ab9549dbdf3acbc84f964b951fbb513fbc8f585008288c576277657818d66546f1ed056423f9221f9bc5dfe48d896dcaf1a34439abf64fbfc9ee02d885651d4fa24b040cd62b614c08f0bd54f80e486a4b3db3152101bf10e394cd9a37095ad55cca6c6da6e7a70ec317eecf1ce054e1b89eb486a6e0b0235ebd773ea464a0bf0e3ca69b4109e3e30b50e165661b86e0624b4fcf7306ff8ca76aa5df9e3f5342abaa76c020e6f0603a82fa6a0b986f40292fac82a9feba03e7af7519849ac1fa455e59e57228b29f2aad5f3bed3fba311b87f7acf3d20202103df8a9bdb6d71d0950daba34ee64529fc42004833b4a09a3cbd437d7ff0b2f36746a353fe228e7b46e09410ae094cdd3aa55834cd8b6a9db4e299da3266e89ec9ab9606a0dcc3508366d304905ff2d5820a01a48fc674df1a47fe7651373bff57e0d7b8f1d8b3318c13de7b07bc6746956a5facaa07baea62cf3c74e13a1a898dfd9166c4379598d8df0f604c146bf80641880491d0f8ef3ed024b6f7ac9e469a25fcd0f8c768d93b5653b342de37f9f88361757b783d94600b831def615806ce5e1d65a8a2c8faeaed19ceb918f655412d51b653c7cab1fa437be5a9b298f64e61465a2fcb20fe2a04063685adc6288c483c8284e5c622a1289e7f1215eaa3f5210ed9191c7b44a1db40bdc70f79967f42327503d737aeef345e96492ce4849bbe76da706576d2e7e87c9572fbce60fb3b8388a5128254b5e08a90feba88a8eabe6fdc7c65ad928f4d17f50e2e7ab7f228fe4fc3b501c4fce2e98f50b08bdf2b275953917255ae4fb60c4b289f1a9795c2dcca60bbb40aab8f4076089b52d3b4edaf440db761733f008c2f209dbe13ed464f8d1cd8335e8e5edf92e9128b926e5ec3166be53f16c09512634919a65aa3996ed466d576830e7ef112173edbd5da250bb8c74f726245a0d9e6d30421e811a3ad9d492f467bd51b3f2aeaaa2730a21bd0c14b011d9658c01de95f199fc9753a5314607ee6aae9726f744287e3b200003282cc90d6a9ed0bdcaf1d51459fb20c7770918723a0f89ed3702cbfd9ef41dc3b156b3802f1565c366d0550308cb4415e2f60646809ccb0131b81123949574cd3cc34c5b6d73a5437ad1c27ad327ddd7d42d8207765120a1c54162e4f7e977cc4d9bc348597d1a885377696d987222b708c08310d926c92338c3cdb9381dd3915daedee36fbeb3fa0ef8054798c780d227ccf78551655d8dbbf96093c87bf844cef69df28b7c4616270f1dce70d9d700253dce0c55a5dbe0b649a8419fe3b7b5260ad1a060396ecfaf8cf7f84704039d1b5bf813ad5318115ba20ee8eaee5a30a72d5dfc81f5ae47c8c3f55a22d722a20619143f05c677c771596fd6039ee710b4cdcc85822003d25b1537981db356175adfa0a2536b57129cc10765713fdd071201259810d8d126c8c8923151a1c92928fdd36eafd34d141e01f9d467feefa9c8efa8163930dd3e698c9473bc69193ce58b2fbe85800d8d349c206cba2538bb7965e5464184152c7e4638fc5cec0c9f2c7b1f4e375cb303ecf645a1b75469805e1f17e04f47ae928a5870a3c8ebd61c1bbed6f43ecdb75d09ea908fc634be7e99ee27c0be4646dcee9ee10c02eb0bdd310a56aa42599aef1b2217cbb1335f6c393c5318f1510690a3403b51caec01746b31b6125b193d76203942153395eef7ddf6d21f479d5beb13658df017bf53530264a083e567d3a77659ecae7118b35408b47d15ab0f17adfc02f3d5804d25d467221524c66a1f1503def2e4e5b00411a3cfd6c6c6ad78e57fcd1325e69b7ab6dbb5059d55629cd3d5637b054b836ed54de90fbcc42be52bba1fabe67bcba410ffc0ce12b4d067d472820acf93bc7c4169be889a5d564dd88f19a07a57eafcbfc481d81f45db614c3f4a33c7f06abfcdf5dffb4e539d2029e442095e6cfb7a4c866455a87d0a58e04a9b8c15494db912ef680a3477d401323ecc6573b7a40c82ac1be59e21dee80c1e5183e8f58aa749790442b0276cd1fe56748fb04de3ea682ccc5d2c3fba743f546109637fae8d6f133a1515c10f133c6e3580dadcc46806c4d58c2384a52b07d473f9467c0ff4224990672c002b7e0ab684186d884818e881d6c0d2bb76ffdde7a45483c937f25bdf38c2856e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0x1000}, {&(0x7f0000ceb000-0x13)="b4fa4cb1d364b47dc43a957ee7aa5d18151580", 0x13}], 0x7, 0x2) timer_create(0x3, &(0x7f0000051000)={0x0, 0x8, 0x0, @pad=[0x10d, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x0) ioprio_get$pid(0x2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) timer_settime(r4, 0x1, &(0x7f000029f000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/20 09:27:16 executing program 5: clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") linkat(0xffffffffffffffff, &(0x7f0000003000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSBRK(r0, 0x5427) ioctl$TIOCCBRK(r0, 0x5428) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x101080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0xfff) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000051d000)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f44000)=0x25) 2017/08/20 09:27:16 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000493000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000218000-0x8)=[0x7, 0x1]) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="3060941700cdffff40ce0000128b00bd", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) r2 = socket(0x11, 0x802, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r4 = socket(0x11, 0x2, 0x0) r5 = fcntl$dupfd(r1, 0x406, r4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fba000)={0xb5, &(0x7f00008ee000-0xb5)="efda1ffe3f1b9b57f4add039bfb419ccf11bd9b5a0742bb61e3ab91afb9412cb780a3a12ea3d107acb015234d7a0423476510d47423c70cc14db7f33d5f4cd27bf381d1d4e1a5c35296bee5209be645c187941c0927cbfd731ff30c9dbdb6eacaeec1d35f1941534eaa888756849a40449a3a04f76f71cfea6f2c7f3d86d660f4bf4264273a061a8b260fd6db2a8ca041191e784bba0eae13638dfea753f56b300a9938d708723c1afb6d3abed11016285eb09d8b7"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = add_key(&(0x7f000004e000-0x8)="6269675f6b657900", &(0x7f0000fbd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00000ec000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$chown(0x4, r9, r7, r8) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000fb9000-0x4)=0x106) capset(&(0x7f0000035000-0x8)={0x20080522, r6}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) recvmsg(r3, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) socketpair(0x2, 0x4, 0xffffffff, &(0x7f000099f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000fbd000)="2e2f66696c653000", 0x40, 0x19a) pipe2(&(0x7f0000315000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$TIOCLINUX2(r10, 0x541c, &(0x7f0000f96000)={0x2, 0x5, 0x7, 0x200, 0x6, 0xffffffffffff94eb}) ioctl$sock_inet_tcp_SIOCOUTQ(r10, 0x5411, &(0x7f0000fb9000-0x4)=0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000fbd000-0x10)=@common="697036746e6c30000000000000000000", 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000fbc000)=0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000009000-0x10)={0x2000, 0x1}) prctl$intptr(0x4, 0x8) 2017/08/20 09:27:16 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e53000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40080, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00002fd000-0x2)={0x7, 0x5}) vmsplice(r0, &(0x7f0000b95000-0x80)=[{&(0x7f0000b9d000-0xba)="ad4b558ceb9d31aae692c8c266d8afc929b3cc22dc93d53f9beb2c33c30b97cd84acf3f08734da4665b23ec58b64ce97699b2cef5972b0d038843a2d5d6f7a09084ab2b491b88b3e96b79d329267c833922f4fc7c84da85be7ffbd1a9d38345bb54e543abcfd1b9160e8c1437fe3dfea62b44188bedf55d903b184f4a5b3ab6a9571b50b3f970c0e9a34b1ed2bd266e23b1d6a591316aa33ac5ddc9817815da915ddc1fbcdeb03f49a0ef3a7dbc599058225e54bb3eda2e34ed6", 0xba}, {&(0x7f000023a000)="0e2b3dbd391241f90c46ab8107ea7d232ee6e3da1bec4da37e5edaa0526fb0e482e6dfd3b0c8e3e83fc1417a48f0918342f40a26a263f6877b9afa051075b9ae65970e0e5bb3abdc4213327b05e381506907eb0b4a48ab4615b68e0e7a315d89da5876f58941f4b6776d4e97a811223f68fe7d7903714d40cf9bc62c313def000feb15ccf26050", 0x87}, {&(0x7f0000197000-0x6)="dc735748bca3", 0x6}, {&(0x7f0000da0000)="7bb3754ce66ea12d52c4d215a57a7eff0cf0b5359f46954416cfdc441a140387b9d3c4bf6e6580532855d47289ae48f4a3ae0afc37ed04161f5e4bbeecd3ca6dedbd72ac1e2388066bd180f6a312711c8ed90734a773b6df4d1f3e0ff44e0b3424d01d780cc6d8868b30f8a0ae433c8d08bb612694301602c4015ce4bd42de69636c8d42f315064e8098a90e28b11501852c82b3ef48c4a1d916a356d39d42ae3ea3beeeb05ff1c25839f846b72e897fedf344a5c0998195dc20f3aa19409a28ef707cc416366432645137", 0xcb}, {&(0x7f0000308000)="ef6f306d400a84843c0be68ec2d8bf6873cc4260f4789c108d376051b20962a24e0910bf9110756af8a32ab2a2afc1b13888d80c74122d04941130788e003a395d4476db249637cbe01fe7afa97bba19eb3824794037131af009c06479f55a6839f8994f233cfdeaee55452d", 0x6c}, {&(0x7f0000c30000)="dedb686cb1f60d60d112dd77781261248bef0513e6561b35ba9948434b6d581b4bf3a56ddcce6b2da15afa0c10df6b1de6139d5cebb03a3bccb9b77f031c3f3f8db006da409aab74790d9c7cca51799e155ab8155af8426beaf1bc24d2e4c25f61c49a354cf2da7e9b127142d792ddbd324a9ab34a6574e73d", 0x79}, {&(0x7f00005f1000-0x12)="d856c6d71c43f02190c01add2cbc5b39a76f", 0x12}, {&(0x7f0000e2e000)="9318472c5352a0cfe1cac91082ddf0ef076a1bdf9756a6c0ff29b5478a5186fbdf04975e02b4a890de3d490e21344abedb0206b186654d8c03c56b03ddf0f662960c7f1d7ac03a4650efec52f00d821f1224561471f19d323187", 0x5a}], 0x8, 0x26df3ac3fe21dfbe) tee(r1, r1, 0x20, 0xc) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002fc000)=0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00004ca000-0x20)={@generic="d83648e2b9fc4ce2ad7c2467454d52c4", @ifru_flags=0x8000}) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000815000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000098d000)={0x0, 0x5, &(0x7f0000763000-0x74)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9c8}]}, &(0x7f0000ed8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003e0000)={r4, 0x9}, 0x8) dup2(r2, r2) fcntl$lock(r2, 0x5, &(0x7f0000cb2000-0x20)={0x0, 0x0, 0x8000000003, 0x0, r3}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000a84000)={0x9}, 0x1) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0x7, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x11f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad2d43eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd700b88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea6a3827452116bf3bdffbc2b5501c2d9de6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95d9ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c37521e46e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x112, 0x2, "9a56387b42994cc53266d0abd4f758f0bc6566329b5366addc89dc717f526fa5f722"}], 0x5, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000010e000)=0x7ff, 0x4) bind$inet6(r1, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000081000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000fc4000)=0xc) mlock(&(0x7f0000bee000/0x1000)=nil, 0x1000) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000a7d000-0x38)={0x0, 0x0, &(0x7f0000568000)=[{&(0x7f0000b5b000)="e66008927b9b6c2d4697a19480ffbc53ef39f2c24632bc148333176bc24c082bc3279859022981699498ec4cf19d8e8ab9745be9f78f579aab6dfd8b195a9d01be287a8e6f989d39a1304cefda4ec752056f419d5a5582488235a3153c5750e358604fb350ee2284c9dd8e27be70bcf46f310feb835d3c8e4f175313084c2c525cc584d0b9d0519e8d3f911995d16f81a252f19b99c043e2ae98aa2e848da5c22a6c892e5ef8c24ed4e707e6b0389f96ba017260fc06495e00f166d8860b0c976411", 0xc2}, {&(0x7f0000bf0000-0x53)="2c49bb906029e20296c905d79a6edbcafe3a0156fa9d483476612c75e0f468ff0afd30240ae95b59ba032e2e866916a89dec60f5e2249293a4259ec0490d280c967e5a760afab4057bdd8834371975043fea9f", 0x53}, {&(0x7f00004c2000)="91cc4274dc4b77f9447b4e3fd39749c1b0bd38a1fd9774cd9004571f1bd04b7583ec0e3b56f58ddcfeb75e11579ca7aba243e78d57a2dbd7ac4f91b5fb8dbe41b9d92a9236ef356cd65cc4d183c6727d387922eb4364cd74632ba4fb5c529c8d2b778544b8f3ca04febae97969f1234858acec3c9880f5273c68f04b135f47e8081f39c7d753120869bf4073c5e82a56104aa399ba77b53163fa756a011cb83a9425e5b6f972c6487dd439455cf0558d3dae27d010eee5802fe62783af73ef87c294990c134e9810cfd48befbe4dc5ddd1", 0xd1}, {&(0x7f00008d3000-0x2c)="958b43fe49827fec26646d853e23f9f59701b11b97d449fb7f5a990146bbdce98500045f628eca47d796baad", 0x2c}], 0x4, &(0x7f00009cd000-0x540)=[{0x110, 0x10c, 0x1, "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"}, {0xb0, 0x100, 0x5, "7a72a1fd7282f1ec9ddf8bb913cbb1843414ea1490f1f4c8928e13b35605e23a88353923c0753aa16f8c48d7c9480c9cb212dc01bf083d1740e2efd92e03bac206bdf814a589737abd2077bc3bec4834ee2c9b1d684da2f4dd71d1bc88925e65656f9367e460604210c2b87361ed8b2ed00d9d9f7bb39426586191feaf0c66e7e93e5258581c6b2682dcf38351c672f102df58433d9304fbd94a"}, {0x108, 0x10f, 0x1, "e8ca5cdf3bffd0494a5132b6d19c5e3ffe16619689c9dbb00c131c9c08fdb1137b0786e05e9a06eaedc9f8a6ba203aedf45de8523dde64e8b4e616735917064c96dfadf08cd26c2c5d500e35e4d09193303baad2af45b5e31870ff5f54a134359e5bd5248e5ec4266930efc2505366fe4128b74e9f0eb0cdb793d73bf55f7906b687084a57b7fed25c7f34a21a0e3ce82b68315dca4d6bff40dd24d955c2ea2ff1967f8ec72732c5bafa04a464b172100e35386f8ffc5235a763d10e02b0a99e7a1f39b26225b079f59c637be70fa37dc07f6b01a32994101ec729fe09bf40fdbb8a55ced27bb5ccfbf30a39059617c2f3"}, {0x110, 0x0, 0x9, "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"}, {0x48, 0x0, 0x2, "3aafdcd2d03f548d54a66531d8681646a0bbe799841cc41fb5b16cc9c3105f87b9e21dc975837d08b3eb9a0cb9bf9ad02a9982588115cb90"}, {0x78, 0x114, 0x7, "2be82894679f8734aaf473c9244bca7b3ad28d437b00bf04a207f0643ab7a3e2138a51acd636eda5a0a5aaee45769126d5662600211f12c9be0a97f1a241d06cef4c10a17222c5912e8d4e20ec88a267573071111dfa0e7bdfe50c7121a8d63eee"}, {0xa8, 0x17, 0x1, "18199ea24fea488de26afb9c8911ffa4af28f28e8ca2a16d41880bd4567abddafd4f907a5215e812d1e1e7fbf7f7e9227dd0fabfba78cdf6926f0a65e7bb77e7f271ab98f6f61302793f1c8411f8dcf42650f1b96c23807fbb5a3c6dc9b4fe461f8f616d721f6bcf2374fbf025b567e282069165d96d49be3596babc192d54d9678d1f0624e3c0f209939bcfddeaa3ccf9bc565b806854d3"}], 0x7, 0x40000}, 0x40) membarrier(0x1, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000334000)={0x0, 0x0}, &(0x7f0000933000-0x4)=0x8) sendmmsg(r1, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f00000cf000)=0x8, 0x4) pipe(&(0x7f000096a000)={0x0, 0x0}) getpeername$netrom(r2, &(0x7f0000810000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000009d000)=0x10) recvmmsg(r1, &(0x7f0000090000)=[], 0x0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000017000)={0x0, 0x5, 0x0, 0x4, 0x3ff}, &(0x7f00000c0000-0x4)=0x18) sendmsg(r0, &(0x7f0000027000)={&(0x7f0000f6a000-0x60)=@nfc_llcp={0x27, 0x6, 0xee, 0x7, 0x1, 0xfffffffffffffff9, "998cb3970d587e143ca7d33e6b3da9d499a2e9ce63641610fba5ba42f2c984e1f0cdcdd6f3ce8cbeb421bf80beaab08acaff639fd7f7c7492391ac0d0bdf5c", 0x3}, 0x60, &(0x7f0000ef0000-0x10)=[{&(0x7f0000008000-0xbb)="0e3a064fd771a3d4edaebfe9cf615867163681e6a9f89233746edb0d7b872da84a8aec1aa603cc2f692737c954111b8c6143c3e6b51f283cf792ea9ebb4714a85296ae55cd6b9ac64d5c8821706d25a4215343bf45cb2303938178e261be689c6a4b6b8476a9e761600eb61516986f12a77e7f33a5e5b762dd15861a9c030a6629680a7b14127bcd7f2e68eca894190b6fd706c58f68c073ed79695b09a8f198b158a65f5e50171c920556268756ef2f9993314718b16eb5269eec", 0xbb}], 0x1, &(0x7f0000e75000-0x1250)=[{0xe0, 0x0, 0x80000001, "b3cc82996a7d95f233c64fb096c203299401d21dde629e59520f3dfe7fc30ea1d27159a592871d708357bf44906c3f6ffb80714496925917fd2c621bdc261a9baaa060a881e461dccf8c6a02e4fe360dd0d5887b3a4455d1a72771a93663666fe991b021ca20945e2ef1daba185124257e4c9b23d932d8c8581253e089f6e814d3ed9a1755d016efa74e4a908e33993f816470c05a45a26f9c3113eeb381f9cdf0382074e60c7faade5adbe266880a06de7823184afa9d3f2a022c6bbd04b4bc9f33266b10a92e004f8acd5e580eee89"}, {0x1010, 0x10f, 0xfffffffffffffffc, "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{0x50, 0x107, 0x2, "049dda28906df2412b700fbaa989cbbe2913a09c0d7880a540d8bf7d9d728502d21e8fb649aa6c0fd228914d38ab5feeb200b65f79bc2e157d"}, {0x110, 0x19f, 0x0, "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"}], 0x4, 0x10}, 0x8004) listen(r0, 0x8) getsockopt$inet_tcp_TCP_RECVD_TOS(r0, 0x6, 0x6c1, &(0x7f0000189000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000995000-0x4)=0xff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000034b000)={0x0, 0x0, 0x200, 0x7f, 0x3, 0x7, 0xffffffffffffffff, 0x6, r3}, 0x20) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000d99000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000-0x1)=0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000f48000)={0xbb6, 0x1, 0x10000, 0x6, 0x0}, 0xc) sendmmsg(r1, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f00003b4000-0x27)="7b0900eb5854708164735e6e9659ae7f7d7fa0d915aa2f2074774b4aaec0b12d0b00001716f500", 0x27}], 0x1, &(0x7f000013d000)=[], 0x0, 0x20000000}, 0x400}, {{&(0x7f0000965000-0x60)=@nfc_llcp={0x27, 0x3ff, 0x0, 0x1, 0xfffffffffffffffa, 0x3, "4a20c6ce94167a09f381e52fe60d80d99ec4ad4dbc98d8360e792b1d989967d2770e27fd22de7bf822d81899bc8cedd565b76377acd903d840774dc565d5a7", 0x1}, 0x60, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b1a64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fd0ed6d61e9327189378b3ea4714263e2e18910400af193a0ff14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="6b4437582cd1295a6598daf19f2bd5c7aa17241e70b1d294c1b44e10062c525f650a348491f709e7925e86e4d1371de934eb79cdf1ca0159f40d9e9ccdad2e3574f1d5fcab539c14c0f4871b143fea5b86aa3e47500797bfcadebba01d72b0809f15a6c7a9054154b14b62289695aa3d8dbc4e586bcf930543ddc007bc05ffd1b54a81243d9a57fc033e345b712fadb41e2cb986360b0212ed1bbfcdf7cae7dea00125b2fbdf17fcb058c1be14809001d02e3ca03a57ff9b1b9d821b68eb7ede59b24aca3e7236f7bf59ab370230de1d8998a1a617e9220cff5468ecb2608e2dd9cb2b885bc2e2e79ccd4ed5bb92193f546a955700a6734f7a773cfeaf2170016eda44333cc93206fcb3bb65762655c03c8069b506a53169f61bb5221e167c3f220d92254facaa7c1f3976905213d4e01809b9f8e53a990040066c572ceecbf9cbc80a2a19bec3e71dc35fccf5865eae1800c93c2771302e668f79d89db07cd400510c23d78721dbad365446f5c92ab419dde9c8d265a9712b188dfbddca3389ba1956a435af3d3d22326f237dba41193688843bb1adc7d2f68f09ec03e1c2d973b32d4e98fee6c006b035d72c8094fed1d1fc800b1b6242312403218e01eef1eb02a0c5d7c596a30d5d0165fcf1fbbee94b46eac95326872966941e614dbdcb3d026d0e221cf370efebe3012ae76ce5f1cfc3cd49da1938f2bec91b615168cdf53c1f34f97a265289c1426e84e27adf85f100f54b541a864b77bd4ae1bcec4a06d00891926e15c650d3af6c1af18e8e46154d4782c1e0bc58693955211376c962cbeec78f97c0fc1c74f154c8558b8890968944efa948abe3f8a2eebf0be2c9f34f58f50e50cc96c641811804737726eb256f7dd5aa1be38ffb465a7247298fbe4e627bc0dc4d3bd0b1fc5f32fbb4677534e6476e3709324bc1ce3cd0abefb50b0b85308e4ec188c67eaa1e2ced3d4983b1fa7d552fbdb19fc2515349dc0033147899a5864c6f138e934d9ab7393f7cae3a5b0b956bcad981cd65bd6bfbc3b1086a6f8385215029c55dc1064e0f01dcf7f688a41a242ee08caeb8dbcb12c60ce61681beac61d7ca91b47cde9bf15338fc32dc598cf91641ef0cdcaa5a02c0d492d0bb3f68814bd9e0f7aec07ac0d976e2a876207bb47b151ab8c061cda81e6759719ea90a65a97c89a63ff4e83b52cb34f723ee6d03e73a735972a1763856fa63d5c9c50d21b0445f9e5e191414cc1e4a5c045f9b40bac3b27b639f2f80b29a347d4bbf297f263a1c068c996d47284199784648b559dc8d423c09294dfef480307f5fff06321e27f5aa8dc4c22f5907b5d448aca2bf7c27173f5648cea8c13e9a90d5d205770a6ae8f309471d73901a11fe406c0b2fbe9b2c1c8e2b65eac3fa9504df90bbd3a8ed0bf0f1e377ac15f93a8da621314df347b8cf4ac5e710e8758f254421a201e53591c185e45b601098dee2978dda0fa408ee95d50adf8ae23f3b9cf8b41e229c239ff172d99c55c1a91fd9bb84938e08744074160f0d388b167850b6983c6e256a00febaea493a8e10361d3fe783249d9c3a53c1a04650084808532c1c69945571fcb5c7f783f018dceb64ca151927a8fcbb1de93fd5015ed2ee53ee96ceb0070a9761e87e91bd0ff9af81c5cd810a3c7ea4555badace4118a0c873fd6e07556f8013490d27ed9878516b9c34ea94ede012098994cd0a5f84d570eca57fd6f56426999585bbb46cead630a0eab7c205a9a662e4e7c8e46034f6973790048586b8e4d297bc1261951382e7b4b4dc8c405f3afda2dc28e67612005bfbe3570f2d5bac563ed76b3255a6c278aa3995060b285f7e315cec15c94251077881dda4923329b3c2f8c441f06907996a78d1fe9fb1ef105aeddd45f07ca148e5d41a5e4b8ced2027b641e0f14830c01f5d1bd6a4fb218b9d985fc0f467427b8dcec495bee2f50b6315d919989047be5acb8167fd5457ed96021f943c4abaca6a43296650188f36add63ffae77417a65736a4b49c522c357c2b527af25686b4d2ad0322a86c625e34a43e8ffb045822f75add9c7b0c95274d5070ad4d3ea5ae07ed06f59933ea07eb1ae619cc443a95b6e6598b73208becc3888db6ee0022baeca382ba35b77a0f2c7bcc3b6879cc7b0bc2e5a25e5aeca5652c9bf1b9982b78d7b5180e6ebfa9e3d9ef0f1e86f17f54e6c61f5ec1aedfa1babbc1e7563f5fcfd5ca8105bcb9a78002a32425177a52351e4934d98e54f4e2a67957707199c9458276261c8d7070fe3e8268aea584157bab08e8e982b719e1cc762750784a4a8512397d3a39fe1739d9d34e50da82557be46b6fbed63ddc426c111e874d8c4a17499cbdab2a37536f0b2fc77bbede384672b37c19fd941fc0a7aeb9b8bc5f09131feafd871b3c6207d420befb5c05b86aa35aef4d0c6c11ae6849094f048b899ae4cdf412e39ad7f196b59f723b0be4f25f598f817564f5b89be87afbf6eb29698f23c169fc2ca6aa64bc945ea679084f07b4b42672100cdfb9f74a1d541942406869ca4b01ee6e25b28d0a247a1b03b7bdb24a05ee80b9337896e95ea35c626bfa569d04b2f838652766702ec22c6ff0ba8d9c96bf531c9c77cb97846a0e0199c522cecb9263279c9ec8eaec93f4717e0a6ef2766bc86e13ca6778deb0a5e0116ef20816453f0d48b927a87cf73ab2e4beb74f8852897c4896c5e917932b89ddfdc20001f1fff19f4b30530ef04525b4802b9b4d5d1957be4ce875b7e850172e1a8d01b796eac43786e98fab00ed2f28603bb1a2823cb7ff9033f1b362ae71463967e09e3ff17784c4416291df5c39d4566625e1673b887e03b659cbcce5d65f3588cfdf99f4aba38edbe352700e9180a023d85dcc185212d5c72796a53d2deafc0ae75c82e46e4173f8774511ac3c499b35f64557a705bb86233a57531fb91ba4c4a7e349c898a45e5ea0a592edf2295253d210354ee50bfdb52d5e3ef4d75c943d37d25e295239183407000e36790d5cbad52d167f089cb93aca9484bf7d5933127d613605ac3802c975ffd0300ac6d77e40d9b514d0c7f48b1efebc570a88bf4fccfc320a198efbbafb0081f560a81732ab9e66f6e2981892a0d4a8b99ab83ab63828cdde078630a5871b4c0ddbb236f376947eb0cc80bdae4a07e54b723151ed65eb90996681d2ee94dc35b81a65a19926b6dc0c33d395e2d8a02e2963737114015028ca9a839dcb3208aa053c5902b192cd73a9c5434238949fb17921a16b9dbae38a2e10364384c2839c6da7d135db47e3c8a482d68a7d378bc09b3711179f48e9e03fa8ac61159565634812186534462d483f81248cc95aa790cc47814d13cdde3cdbe949c89203d3d73743df115853b9e25b091c2062415b295076e1672705e70b84a4bb19c35f34af98673b0b7d286bf1ff4924defc28294c32abf52d748303c1fd8a083e64a9e12b1c57b5165be67c5f4ea6814a934f551e938f25cad5fe3df18e837160f38f34c91a2795173d2c93e12be1c1eda98447c12c1f3ab43f19bbc37bf985b8562b4132a83020e8a165c8751ce1fd57cbf63807cf861827b1ab28b6cdab7f13f8e1c8f553edf39f0c616e697078e77c13832a58b13346e6147939a837e14c3cd1d3958cd0a181ed2d303d10321db07a454835220db3d149267987e530295727ed1f16e80a6f9d873d70b02568adac52cae1525b499747912503d011e3d30000701bcab6225ce7a5256189e69efebf10f028a91105123fe9f8b4e69e509c7d14a7a75307559a12276d6c6d8e11302aee542ab24468a40bffb36062348a9397838fa1cb074e6bfe58ff84b842a70977bd6bc2d8d5f278ebe25e2e34a5b187bec551a34d9b9790ebe0900314ad0a1b3cbc2b8813e446736ab794ae62a99d63e48b63a95487cbe2f6b90518ced0a433fe00c754d7983d30ef70b5ad97d28e9bedb842cc882d6867ad5ac340021f9965c401b4cd9a72900c18b9d7352f3c6106b99d032ecf2824736a4a5cb8e7ea74c89efa76d9c8e0ff12037f4308d0d686c3e09f0f117dfd3c73557a7fed55941913cf3a009d4d305b8dd0a1889d998acffc4b7784c38b578792a9f933f28789e7272548950fdd43d7d3b8855018fba806c54243e373c516b8d6581b31ec7d8b213726ea4c3377fe4e76a1a170574c9d36bda14073c98dfa5671194035d0a8a1b5bf2050de2732975ecfb91216cdb1943bf0c209b13f9a1029d18a443608109faecda82116bcccae02790802e6770ea951c535000b5037ac5b717ee7dff09051e2b232e0b38cf59733c1006b3c08eacc5aac6262baa87ff3efe2473b5731fce6791fe670f7a7db1bbc9e328359014190931ac6b790f996b4aa252355e66b165b2e22e463115afffb376f37a954188c53e3fa80f525b80c6111200aa4d50b8dfdb8842bac9547294d83549b17259894233f9827b82bc982911e5f2ced12f6f719f3a7685efaaf2c4c8ade88be626d9acf7b3353f72c2a9cadf569b0e5c59d393dc5b74f879c1895d2ca9a2f7e94b9c1bda4786f03f9532b726ddc0def22207cb54ad3106c21d614d791ae024e5415f29c84c5bf907ca8dd64e44674ee73a0b45082fb11c2326a509f2259bb72f92ca6613c2be25fc879b422382490757f54052fd98ca3992acda490506761324842251ae57a45b2827e943403221a0feff44b91d5c259ce25838e726cdbd495599be7ae6e37d53814453372bca87ec2866dae4babcfc6e24fa4dddd2804dcc7f44904a3bf12be580c75d2bbee2e283cb222e92097d1fb585a0d504991f090b0427cde0c89964c7e791d7481a520af6e5727a83d9903a9dc75b63c22ad3708f41232335810bd347b8dc9d750cff518d5775a581f980a3ddac0e51b8bbff8d903ee9663b001a6464ea91a05d24620049f6bea4deac173a26fa1469377003e8d967ccbbb3ca1965a953fbd3dac6a3ba74630dbafe9c3aa0e44a049fcb548accbc4f77f48bb15c54ef535f77119758a64ed6f76a7c7a853062e93306802a8e9c600cccbe14bdd8acd2752b8b80b1169a7a712e0e3daca15db23e9c505e2f3bc3420dda1888782a7cc1b0dcfa3a843f7101aad6a2b867c1658fbe4e0e345ebb4ab654995070010e0dfd2327741394e96ecbcb8849ae765e1f371d4f21d068cee9964359cff33ccfa44a600ca01403bd93bf7e24f53571c601734165439311fd7a3f86fa8b83b485fbb3ad60c6ae647d08cef5f388d518b051055c67db51ebff79e6cfdf3ae3c0a190f5392dd462cabbaadae0f7c842c442d52db95c2578926e1372a27f00d8d72f92bce3933e7b1c62d2b908d73d5aee419e545445c09c87ae2fa19a3db9b1b1d27912a7f3cf7e21f0982816220ad1e62555cdb0ddbca4ba394f909a721245c3017670f81beb2c5dea6d8f83149713c1eede6fefd778049a923a7fbcd158d78a079b657ccc739ea29689ab7c191f21b82a469fe855e6ed601ff6a193753db67b25e662165a9032b6a8c3a1ab95eb4e08cb479fa9fe7179190bfd924fedd9f7061aba485e06926103896fe7958812ec4f626c87a398f4c6e1c007e8583c9fdb18ef1a83b7959c6e5d99eaa2a661df4640b1f41fadfa3e982eb24a8712863dc3c74495d1cdba939933ce834509fd714361e05615960e316e81d4c6af02aed791dc280abcbf90a540ca9d64f9e51d03d96811cd5a174655694e8df213dd2c0dbf65c2885730f2bacc9bd93c86163fbeb33255af2621f8ac8a7eae80d7127d5e0bec4a8a3f5e513ae006bb82454e3e50bf5cfe27708461", 0xffc}], 0x2, &(0x7f000054b000-0x2f8)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0x0, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20004001}, 0x1}], 0x2, 0x4) setsockopt$sock_int(r1, 0x1, 0x20828206ee3b9ad2, &(0x7f0000f53000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000e53000-0x4)=0x0, &(0x7f0000072000-0x4)=0x4) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ba7000-0x9)="2f6465762f73672300", 0x0, 0x301a80) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ee7000-0x8)="9572757374656400", &(0x7f0000ee7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000508000)="685a9cb30f0646b5b60c3812aaa23b68be070e4ff9ec853fc28dbd1db777ad31b5652e49f0d6d77524656ff091189366592065aee5506e957341206047a22db10f918a06a3fd8b8b17a02ffff935480d7d501bc0fc4651a02a74311781d9db25540bba759bcbe95f10a0b8750a6d1ec048dd52259d107c406f102fdbf49e225370f75392c8b9a13f762684b851065a2c93977937ea", 0x95, 0xffffffffffffffff) r4 = request_key(&(0x7f000065d000)="6269675f6b657900", &(0x7f0000a92000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000076000-0x9)="2f6465762f73672300", 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f000098a000)="81db3abd5e4eb6cae02f24934a2d6d1d13b973d7ac2e791047e07b276812f2b63d182b8263b729c4", 0x28, r4) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000ee6000)={0x2, [0x0, 0x0]}, &(0x7f0000ee6000)=0xc) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00001b0000)={r5, @in6={{0xa, 0x1, 0xffffffff00000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee7000-0x4)=0x8c) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ed3000-0x3)="6e7600", 0x3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ed7000)=0x0) r6 = accept(r1, 0x0, &(0x7f0000ed9000-0x4)=0x0) bind$inet(r6, &(0x7f0000d83000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f00006ac000-0x4)=0x9, 0x4) write(r7, &(0x7f0000ed7000)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000017e000-0x10)={0x13, 0xdd, &(0x7f0000967000)="3dbe0921171432f76dfd4523da24c12606c7e3f2292fd5138385838dc8a8c928d98944521b0ecc3676b0deab1283d0e2311cd62da7e3a14c6b438afb6106ca6367235ec751a08a5d0e360a4701d6ee3376f0d3acc010a8db3633cc51a5490a7eb33558ba282fe0caf24dcba4587ddb4bd151686215e2a0069523c3881fe42c9823963b800e3bc135628824905c4ea2ab6e5de0e99c49abc1c8748dec240a8a67fbc4ee0f6cdac9d78e8921e228341639cc969569dd41ece5c543ac40ceb3e9e8d97a02fbc0f77cfc1b391f1242d73eb85dad6fbe29d94a241ae35423cc"}) recvmsg$netrom(r2, &(0x7f00009c3000-0x38)={&(0x7f0000f6b000)=@ax25={0x6, {"7ebd8f7fba0caa"}, 0x4}, 0x10, &(0x7f0000b19000)=[], 0x0, &(0x7f0000d44000+0x862)=[], 0x0, 0x4001}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f000033b000-0x4)=0x8000000000000004, 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000028000)=0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:16 executing program 6: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() accept4(0xffffffffffffff9c, &(0x7f0000d0e000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00003e0000)=0x10, 0x40007fffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r2 = socket(0x11, 0x803, 0x0) getrandom(&(0x7f0000d11000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0x3) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f03000-0x65)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00008ee000)={0x0, 0x0}) setsockopt(r2, 0x107, 0x11, &(0x7f0000d0d000)="00ea0096", 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00003ed000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f03000)=0xe8) sendmsg$nfc_llcp(r2, &(0x7f00007fd000-0x38)={&(0x7f0000d0e000)={0x27, 0x100000001, 0x0, 0x0, 0x2a88, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f68dffbf1cc00a24f9c55c4e354171613cac2d113810b4c05cae78f3e861c32e587e04309d11552225341", 0x0}, 0x60, &(0x7f0000d09000+0x4be)=[{&(0x7f0000167000)="1b644bf9", 0x4}], 0x1, &(0x7f000077c000)={0x90, 0x1, 0x4002, "e848c08ace4e35c0778d238e137c6a6631a9c62f149f43510456ee9194aa92b911e19599a946f1806d5eac5eb2ac3afd288152f8640d85a008000000370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728a263ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x4087f}, 0x4010) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x8000) open(&(0x7f000018b000-0x8)="2e2f66696c653000", 0x42400, 0x0) sendfile(r3, r3, &(0x7f0000667000)=0x400000, 0x2000000020) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000017c000-0x8)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00001c9000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000deb000)="08", 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000039d000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) r2 = memfd_create(&(0x7f00000a8000-0x2)="0816", 0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ffa000)={0xaa, 0x8, 0x0}) bind$nfc_llcp(r2, &(0x7f000003f000-0x60)={0x27, 0x1, 0x1, 0x5, 0x1, 0x9d, "6720a8887fc207ee18857306acb2066ff1146a2cd0db7e9eb835b2bc154a93b92d1feb02119a421567445152ccf98a82e23b4f32e151be015197c9fae291ee", 0x8ca}, 0x60) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) r4 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) recvmmsg(r1, &(0x7f0000b70000)=[{{&(0x7f0000ea1000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab7000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x2, &(0x7f00007fe000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x4}, 0xfffffffffffffffe}, {{&(0x7f0000d42000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000609000)=[{&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00001c9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000958000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}], 0x3, &(0x7f0000569000)="0000000000", 0x5, 0x2}, 0xffff}, {{0x0, 0x0, &(0x7f0000cf9000-0x30)=[{&(0x7f00001b9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000552000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x3, &(0x7f0000847000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x8}, 0x100000000}, {{&(0x7f0000c37000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d9f000-0x10)=[{&(0x7f00002ba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x1, &(0x7f00005db000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x2}, 0x2f8d}, {{&(0x7f0000465000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b9d000)=[{&(0x7f000037c000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000e84000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000e3b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000e86000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000e3c000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f000069a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}], 0x6, &(0x7f0000184000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x920000000000000}, 0x4000000008000}, {{0x0, 0x0, &(0x7f0000a36000-0x20)=[{&(0x7f0000d3b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000701000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x2, &(0x7f000083a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x3}, 0x0}, {{&(0x7f0000b1c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e8f000)=[{&(0x7f0000e40000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000d3d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000e76000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000534000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00003b2000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000046b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000076000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f00003f9000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x9, &(0x7f00005a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x67}, 0x80000001}], 0x7, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a72000)={0x0, 0x6}, &(0x7f0000de7000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e66000-0x8)={r5, 0xffffffffffffffe1}, 0x8) syz_open_dev$sg(&(0x7f0000d3c000)="2f6465762f73672300", 0xfffffffffffffc00, 0x408000) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000897000)=0x4, 0x4) socket(0x400000000000000, 0x7fffd, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00003d7000)={0x0, 0x6}, &(0x7f0000be3000-0x4)=0x8) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x1000}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x20000040}, 0x20040850) fcntl$getown(r2, 0x9) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/20 09:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152010001003275f90008000000000000079b1b45209349041eca724fdec73fab9b04e4a4a5af1d66000000000000007faa0800000063274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe35b61246323ee9c82c790add905b90064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d00890000000557bf8917cad630598f6e58fd1770012d78aabb64fffffff30074464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be225531b90e6af7a5e0c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6008de61eebb06801048dea7636f3a248a9bf23882ca9fc03b4e70b06d430459ac2a942a7", 0x131) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00004a0000)={@generic="e15b62799cf1d30d7901e8d6ab5c39b1", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000138000)={{{@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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b6000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003dd000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7, 0x1, 0x94, 0x10, 0x20, 0x80, 0x6, r1, r2}, {0x1, 0x9, 0x2, 0x7fffffff, 0x8, 0x1, 0x2, 0x3}, {0x9, 0x80000000, 0x9, 0xfffffffffffffffd}, 0x6, 0x75, 0xfffffffffffffc01, 0x0, 0x20, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x5}, 0x1, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x0, 0x0, 0x91f8, 0x1, 0x3ff, 0x7}}, 0xe8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/08/20 09:27:16 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ee4000)={0x7, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000001, 0x0, []}, 0x98) pipe2(&(0x7f00005cd000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ee5000-0x10)=[@in={0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000ee6000-0x4)="26", 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002ab000)={0x3, 0x81, 0xfffffffffffffff7, 0xdf, 0x4, 0x6, 0xf7, 0x20, 0x8, 0x8, 0x200000000}, 0xb) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0xff, 0x800000000000, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f000000a000)="", 0x0, 0x0, &(0x7f000000e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x13, 0x403, 0x7, 0xed3, "1f00"}], 0x14}], 0x1, 0x0, 0x0, 0x851}, 0x400000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000876000)={0x0, 0x0, 0x0}, &(0x7f0000c12000-0x4)=0xc) sendmmsg$nfc_llcp(r0, &(0x7f0000cf5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000da1000-0x40)=[{&(0x7f0000d07000-0x1d)="cb2f116001f813bcfbe7a8d28f40dee9cfb5473c583564d25ac85761a0", 0x1d}, {&(0x7f00004bd000)="538c5e00f17151212285d1cbe57fbdd88fddb383cf3af216dc04b57b03396cfeb3c348a2342a6c86ce9e2345c5efb73905151d907c581acd9cba5ad5b2e1133ec46f3951724ba4a140e68bdae365e2bbce3066571d61de74026ff8ccfa4892c9dd37032fc15253737fec13c40e6fe03024e3efcf1d9cb7055ec23bbda4dcedcf01207bb837844c9df45d74daf477", 0x8e}, {&(0x7f0000d07000-0x97)="0a251751c4a40c9c5695c2ec3b594182c1549c4089e1a665e9e0174637324ddbd77ab6233d8f8b8d8dcce846dcb7f3a9f561c29d06e5c38fa4069fd4d671c41c717747204f3cdeebf96d818d63775fec9145d7a9ffc39971fd698761dc6d55786cd8335f2be49869945668741ea28cd897703d0974d8f9e86ed35d09c67aa444305df2dfa44115ab438cc78bfc7a13e032174796a2bdf9", 0x97}], 0x3, &(0x7f00008ae000-0xf0)={0xf0, 0x88, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65ccb3c688f0ac86300dabdee69c57f3dad5f8f2868bf8cf3c4911d2dc489d8a6a2df8b709046059bfb01e9f3cae7a8fe1b60d8c4e3bc9090ba03cb95720e5b9fd1a0c02cdce1d790dfeea4a27835270bfc5ca8d11a77dcbeebc73323495d6f0500253842f8d78f46a14731b4efcb35766481a53ef76ac18a118e25905c39eb12bb5b5caf886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcb8d440f39b9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000d06000)={0x27, 0xec3, 0x4, 0x5, 0x9, 0x9e5, "dec4268683590a3fbdd19e5347a5f6f92d045a6cf90b5d4f7558790bf33e310d6d1c866edfc3623165e0184163396d476ec8e29d074e0ec7a0f3de8e40bea3", 0xa6}, 0x60, &(0x7f0000ee4000)=[], 0x0, &(0x7f0000d07000-0x28)={0x28, 0x0, 0x411, "287cc0cbc2f37224375cc96256e4ff3c9cd4"}, 0x28, 0x10}], 0x2, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000084e000)=0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e0a000)="2f6465762f72666b696c6c00", 0x90000, 0x0) recvfrom(r5, &(0x7f00007c8000-0xc)="000000000000000000000000", 0xc, 0x10000, &(0x7f00007c9000)=@llc={0x1a, 0xc, 0x9, 0x7f, 0x6, 0xffffffffffffff32, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000d20000+0x46f)={&(0x7f0000256000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000978000)=[{&(0x7f0000bbf000)="6c88016aadee31e920b9dc3d7b2a8a1ed678f32c552cced3cc6622d6428412b3d3e93ac856d048ed3412b54941ff13e7a40c4e10983f81f89a8298d417bdb0abe64ac82f9d85ac43635ae4cf29ca6210ac927967a722e2dc443d6a1b4cdf", 0x5e}, {&(0x7f00004be000-0x1000)="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", 0x1000}, {&(0x7f0000aa5000)="15f29a3ded1e750a2a1c79da48c5baca7cbaf08f917eb6662d", 0x19}, {&(0x7f0000db8000)="b62d043f9a78c3c8d21d603bf070d23ff3770d419a5b8c94e379ec8dd9f0a1058c3e18ec072ca967fc6dfa1687e7b876444c9e10fb1fa533249622c5491f7bcee4de64768150", 0x46}], 0x4, 0x0, 0x0, 0x0}, 0x80) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000ee5000)={&(0x7f000029d000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x4)=0x81, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000354000)={@generic="170e5dfc82dc49ece5cb93410c89a30a", @ifru_flags=0x2000}) 2017/08/20 09:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000062e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) pipe(&(0x7f00007d2000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl(0x0, &(0x7f000050c000-0x18)="34d41073d94b1a25ec8cbccbf2332d5db1594f6b313b93e6") splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000097b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) read(r3, &(0x7f0000068000-0x1000)="00", 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000329000)={0x0, @in6={{0xa, 0x3, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000836000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000dc000-0x8)=@assoc_value={r6, 0xfffffffffffffffe}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00007df000-0x4)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000793000)="2f6465762f70746d7800", 0x101001, 0x0) read$eventfd(r3, &(0x7f0000c91000-0x8)=0x0, 0x8) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000dcf000-0x4)=0x40, 0x4) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00002fa000-0x4)={0x0, 0x0}) 2017/08/20 09:27:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008dc000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) connect$netlink(r0, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x9, 0xfd}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000e24000-0xc)="2f6465762f62696e64657200", 0x400, 0x0) unshare(0x8000400) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8408, &(0x7f0000d73000)="3dcb") r2 = openat(r1, &(0x7f00009e0000-0x8)="2e2f66696c653000", 0xfffffffffffffffc, 0x92) symlinkat(&(0x7f000001f000-0x3)="2e2f66696c65302f66696c653000", r2, &(0x7f0000013000-0x8)="2e2f66696c653000") faccessat(r2, &(0x7f0000018000-0x8)="2e2f66696c653000", 0x1, 0xc00) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000c30000-0xdc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e1000-0x11)="2f6465762f7667615f6172626974657200", 0xc00, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x1010, r3, 0x0) mmap(&(0x7f0000528000/0x3000)=nil, 0x3000, 0x3, 0x7f91278f53749fa, r3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008ea000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x10000, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000965000)={0x5, 0x78, 0x7, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2, 0x0, 0x2, 0x0, 0x0, 0x100000000, 0x927, 0x10002, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) readv(r5, &(0x7f0000a31000-0x10)=[{&(0x7f00009a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000a7a000-0x4)=0x1) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001fa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000) r0 = socket(0x2, 0x801, 0x0) mmap(&(0x7f00000ae000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x2) mmap(&(0x7f0000102000/0x6000)=nil, 0x6000, 0x2000000000003, 0x33, r0, 0x0) r1 = getpid() fadvise64(0xffffffffffffffff, 0x2, 0x4007fd, 0x7) mmap(&(0x7f0000d08000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x4000000000002) fstat(r0, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000495000/0x4000)=nil, 0x4000, 0x3, 0x200032, r0, 0x28) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000ef8000)={0x103, 0x2, r1, 0x2, r2, 0x20, 0x0, 0xfffff7ff7fffffff}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fchown(r0, r2, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000018000)=0xff, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000001b000)=[{0x3, 0xaa9b}, {0x4, 0x7}, {0x4, 0x5b0d}, {0x3, 0xff}, {0x0, 0x4}, {0x0, 0x9}, {0xc, 0x24}], 0x7) listen$netrom(0xffffffffffffffff, 0x5690) mmap(&(0x7f000015a000/0x800000)=nil, 0x800000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x5011, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000012000)=[{0x20, 0x8dec, 0x0, 0x6}, {0x6, 0x8000, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) flistxattr(r4, &(0x7f0000019000)="", 0x0) socket$inet6(0xa, 0x400000000001, 0x6) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8001) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000939000)={@generic="3e77dfae1024bc4365c1f4515201b92f", @ifru_flags=0xb001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f000049f000-0x4)=0x1b, 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093b000-0x9)="7363616c61626c6500", 0x9) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000931000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r2, &(0x7f00007c4000)="9b3162b84abef9d22f76b4ed2e07f2cbd1b5bc9c28e351d8b60717079e30ff88718e9d8b4c84a8025e8970302c99e9097c3e4b00dcc5518e0f09c41c5d3680304dfa3556b4ecb256339c", 0x4a, 0x0, &(0x7f00000a7000)={0xa, 0x2, 0x1bd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1654f904}, 0x1c) mmap(&(0x7f000008c000/0x3000)=nil, 0x3000, 0xa, 0x130, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00003f4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000093b000)="63646700", 0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00002ae000-0x4)="63646700", 0x4) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x0, 0x34, r1, 0x2) sendto$inet(r1, &(0x7f000093a000)="b0", 0x1, 0x814, &(0x7f0000932000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00002ac000/0x1000)=nil, 0x1000, 0x8, 0x10, r3, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0x14) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000591000-0x90)={0x1, {{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]}}, 0x90) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f000093d000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000577000-0x4)=0xc5) mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x811, r0, 0xfffffffffffffffc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000093c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000938000)=0x77) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x20000000, 0x32, r0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f000093a000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000336000-0x4)=0x31) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000eb1000)=0x0) recvfrom$inet6(r0, &(0x7f0000ce1000)="", 0x0, 0x0, &(0x7f0000787000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x14, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x14}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000022f000-0x8)={0x0, 0x0}, 0x0, 0x9) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3, &(0x7f0000eb2000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000317000)={&(0x7f000062a000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000787000-0x8)={0x2, 0x3}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eb2000)={@loopback={0x0, 0x1}, 0x401, 0x0, 0x3, 0x1, 0x80000000, 0x3f, 0x1c}, &(0x7f0000eb2000-0x4)=0x20) syncfs(r0) stat(&(0x7f00001b3000-0x8)="2e2f66696c653000", &(0x7f0000ae8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000026d000)=0x0, &(0x7f0000eb4000-0x4)=0x0, &(0x7f00003a9000)=0x0) setreuid(r3, r4) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000625000)="2f6465762f6b657963686f726400", 0x20040, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eb5000-0x8)={0x0, 0x101}, &(0x7f0000eb5000-0x4)=0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c4a000)={r6, 0x1}, &(0x7f0000eb5000-0x4)=0x8) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000eb4000-0x50)={{0x9, 0x6f6}, {0xffffffff, 0x8000000a13e}, 0x1, 0x4, 0x84a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000003000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f000073e000)=0x1e) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f4c000)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)="6465616400", &(0x7f0000697000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fce000-0x1)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) prctl$setptracer(0x59616d61, r2) r3 = add_key(&(0x7f0000e0c000)="6b657972696e6700", &(0x7f0000cf3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x42)="978e696a20758244172b88848a30de6f142930e6f959838a6070124dfa19fb1407a31ffc074bd763503722ca6a88de3db8fe40c9138ac66d7b4ff7aaee7d2614755e", 0x42, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x4d195375, 0x5, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00004d5000)=0x0, &(0x7f0000bc4000-0x4)=0x4) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x9, &(0x7f0000822000)="5f82146a69a808253fed3bb61abae8bf4e3bc36d016081f5bc961f5024b1c1b1f670cf122267f44cafdcd95b1f88609c4a0c56360c095ec4ab1d62578ae7b9e0777b4867b308c5a506d77d0a5cf963581f97283d1a18f4629ad52e4221c8b731efc8c236131d991a0dccda8a30a0edbccaf235074c7f6f875e8e9ec9f0f54ea1d103b1cc2f0bdaee1fc8dc31bbedfd4a3bce13c418bd624a895fbfc48104", 0x9e) ustat(0x3, &(0x7f0000917000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000bd0000-0x4)=0x0) 2017/08/20 09:27:16 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009fe000)="2f6465762f72746300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}], 0x2) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x2000000000000004, &(0x7f00009dc000-0x5)="94050080002f", 0x6) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00009de000)={0x3, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x100000000, 0x8000, 0x0, 0x0, 0x6, 0x8, 0x1}) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000090b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = epoll_create(0x100000009) fremovexattr(r4, &(0x7f0000009000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000a56000)="2e2f66696c653000", 0x28) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$usbmon(&(0x7f0000e26000)="2f6465762f7573626d6f6e2300", 0x173a, 0x682000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000cc000)={0x0, 0x4}, &(0x7f00009ba000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00009c8000-0x18)={0x0, 0x1, 0x20, 0x3, 0x6}, &(0x7f00009ab000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f00002ac000)={r7, 0x400000000003}, &(0x7f000014b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000dd6000)={r8, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000001}, &(0x7f00003d8000-0x4)=0x98) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) fcntl$dupfd(r4, 0x0, r4) 2017/08/20 09:27:16 executing program 4: mmap(&(0x7f0000000000/0xd6a000)=nil, 0xd6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000122000-0x24)="63707573657476626f786e6574312173656c696e75786d696d655f747970656574683000", 0x3) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000d6b000-0x38)={&(0x7f0000d6b000-0x60)={0x27, 0x3, 0x8000, 0xcb460cbbad4d37, 0x4, 0x7, "e5512bd2222e62d73b0fe12c6b3e34191bc827561c8d51ee669ccbac3b725628ed91bb2782827ece4c92f6756a04b938dd18d41491f5f42414054b090c2602", 0x2}, 0x60, &(0x7f0000d00000-0x20)=[{&(0x7f00001de000)="9b14efc75891da6673d4a22a209f43b0919f65e86116a4f14edcf40836f6bcec0fe86623322c86dc34d451e2ddb31a94a48ac346487223b3ff6314763ac3ceb9f140eaec118916f663006ba62c426cee68588d4e240c7f684cec9e4d30a22756ff1baf8f862a5abf360f341cfe2e684a35f590", 0x73}, {&(0x7f0000d6a000)="f83a0c473fc42f3532b8b91e03b1cdf5454b25e2f50b0821efc56ab6be966be475331ea49b9cc7d175fc3719de590d22ef379908f0debaf82451a716be2c37a67ab8bedc86e9548fe05cce599d7b385159e442a205c0295c0a6bfabc1acf46f4c6df4b8ad03e2bf68a3e43557b43066d60aeaa7bce2a377c939f0ad9e941c12758829ea5778a6d43d2d368420509654385781bf11de52bd46bcb4d3620e6ecd74221b1846682646d19a7adba2b50", 0xae}], 0x2, &(0x7f0000bf4000)={0x1010, 0x107, 0x3, "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"}, 0x1010, 0x8000}, 0x10) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000d6b000)="7472757374656400", &(0x7f0000d6b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d6c000-0x12)="706f7369785f61636c5f6163636573732900", 0x0) keyctl$setperm(0x5, r2, 0x1000500) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000d6c000-0x24)="24000000430001001200000300000000000000040e0001001a050000fffe00000000000e", 0x24) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000067c000-0x30)=[{&(0x7f0000d6b000)="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", 0x1000}, {&(0x7f00007d4000)="0b3a311dbd77010e40650548f5c0e5e2ada49749a2f6b87401b8cf2878c0ddd9e55e70855d2e9e5a83c95ecb45653d450ba825c58321448084f24ecdeb0838201596cb6e30031f200a20bde0f7b2571a1b48cdbcc1e3bf87c73003a5ed3ba0be14a90721685fff2c7ce7789f4dad8f4b38b708906dd7cdeb5fa240f1d80028c2a779c89667af9463089ee387cb4f018e881e7ca382783ccd0e6a9715fe8ff421cc67d7d9f69e2281f0c7bd411dffb56c3ad78e57684c", 0xb6}, {&(0x7f0000d6b000)="396c449601617c90fd2879006eaca2f83e016559ff1148fef077329dfafa332febdaee6307bfacc3826279219ea59cd8a789cf08941738c118c0a7a7b4fec45377e273d7bc6d20a486d162f9784faebe63f6fbfd3f41515bf259a6fefa51f7303946588d5bfcdbaddde13c62c52a68150d5443efddd72aa02f5586e8cfe3bfdb1fe48d0869def73e453e950124ade1e0b20c4c28e2f67ab96f2e7533360ea7d197acf7b8ce3c59872ae6cfafd8d03d6fa039ca0bef6c6fab07576269458a9addcdee40d18caf8c5ebb6e990fb13bf65a403a039d6897a54637a4ad", 0xdb}], 0x3, 0x8) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000d6d000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000791000)=0x48) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000d6d000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x1) open(&(0x7f00000c4000)="2e2f66696c653000", 0x80000, 0x1b3) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000c75000-0x4)=0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000b2e000)="", &(0x7f0000d28000-0x4)=0x0) r2 = socket$unix(0x1, 0x3, 0x0) fstat(r1, &(0x7f000077c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00008db000-0x4)=0x0, &(0x7f0000210000-0x4)=0x0, &(0x7f00006c7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d5000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000-0x4)=0xe8) fstat(r1, &(0x7f00002fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f000039b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000bef000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000503000-0xa0)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a0000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000696000-0xc)={0x0, 0x0, 0x0}, &(0x7f000085c000-0x4)=0xc) sendmmsg$unix(r2, &(0x7f000059d000-0x150)=[{&(0x7f00002f0000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e45000-0x60)=[{&(0x7f0000d51000-0x45)="b575ee680dc1a6dedc996f17bd93458365ad51edb6edeea17ece3d610f5f412d6b8ddfc6e3c9b722ed319f88ad91df180f490d6c2e699793eb8448f975b940839cb56a9630", 0x45}, {&(0x7f0000017000-0x3)="60522a", 0x3}, {&(0x7f0000363000-0x13)="a5452ef221bab3b2e2b68094e98ed48bdcef2a", 0x13}, {&(0x7f00005a6000)="a583de82d2ef4a6512ba3861fa5a8ff87e191bc94fa4cd01912e93090b3107", 0x1f}, {&(0x7f0000344000)="34fa78e996601acc26f06b976a9e6c90535518492797e71c2df9ede40730f1342754abfa704c7347812da55257135ed77106055b3fdfd726011cf97ae1b8af86382b57d6d9182a58c968256b819379e4a8a1937fd9cbb175a02210c032a1ef85ae30a4083a346a0393122addfdcbb3f52fca5ac80adba36019112640f4e54a7cdb5925c26a49cda7757e6b11be771107dc05ba3b63f284df2cd89562ccd3b0f1777bd01dd8fdf23b0d76fbd674f973d17c1b9540848017181907201416e1b99309cdd4fa876826021dd87176c99139d57979bb", 0xd3}, {&(0x7f0000567000-0x1a)="2e812131422f83e38e051c84a5a3111f0ef1c50f6e9c96388e93", 0x1a}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00005a1000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000842000-0x60)=[{&(0x7f0000b73000-0x10)="65b948c232b312c826f2142c3a09f2b9", 0x10}, {&(0x7f00004f6000-0x15)="dbd31eb7c6810af90c658e26c0f2aab0c84976fea9", 0x15}, {&(0x7f000006d000-0x56)="955546289c525256dc68b25adfb0be1ec62f6952e75f105243c379ae20caf388d030d07df10882220df07253dfc78627cce329502bb0696434702bc1b2ba9491fbd9703b4c1c0d6a6b6608601d63cf3a63aaf948a90b", 0x56}, {&(0x7f0000fa7000-0x69)="7062b06eb985c2b8522e49228e5fd378af37b9ae7423e7e864b9ded22a7520f93de25ca113888dd0de1db16bce313cf75dada835191628085c972e8272db95a06545bf72359505bb4df6e727672fa94bf50af1578f9081726f9a11c254e8e53bc89042bf969e56ee87", 0x69}, {&(0x7f0000fc5000)="0ee17409d3fdcbcc1bc1af7f233f0a29aaa9021513c50c726eeaa97bbd3997595b2d2aad6d5f63a623d0fe69a8a994b6ac0828904e9046667689329a39c164bce3e35badd6e68ed45f4465a1f623def9e0eee9bcef25a33709caba940aca2c59dac9ecf1e4f3679a6eea825bd73a5718093afbf58015b0eb5a415fd7be102ee17835f93bc1374e30839a248e146fc6a6e7384365eb33dd8bb1f83043513e2f651893c82b19932507553136d7eab60e399f2924d8dcbf345589d7ea680e7633b0546440756e", 0xc5}, {&(0x7f0000df4000-0x84)="d44c7bc5963b179bbdc6b95c5a0b0d52d97288a73445df6d0dba3ede46547dcd55d3ece1a2939cd0d436caedf25c542361128c9372c1e22e039eb9ba6d134f625829fbdb3b454525fa8d11f312e2aed554b84cf73a9192d1ab20ed853bd604a7bf22f57997ebe57d47582e8f90a5d6a7b38d6ec42e3959bd283781139fb4020dc2c12e95", 0x84}], 0x6, &(0x7f0000bf9000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x4, 0x40040}, {&(0x7f00002be000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a05000)=[{&(0x7f000095d000)="848139414f9c7fa2f5620ef8d270473c2dd175913eb7e2cdf7587b6af8296455a3b41978c0cb14a79eb6421e7b73c4a0fea7ab1678624bb51b42d38983abedd4dac10e01343c02b46cffc58aa4b241473ef16c13c3f72d1733a3f3cd2fa7271b1a3e4504d72b288ddbf7d7911d55838af724fb8ee68a2423e2e0f06f9fe7be10031571b876e257aa6a01eaffe7ce206a8d3cafed08bcf05a4794b971415dcfb5dd8d96a8204e8542fffcfb2b121382aa56c09398511a1e7853938d7af1f8d57bbb74aeb4654aa754686a3aa6ee1a62a67ee5cebec4983b241ebd36d8873660ebddbb3178e39e487603", 0xe9}, {&(0x7f0000fe6000)="cf53a7fa2ea5134cb36e93a772d46c4564e3d38c7bb98b933bf3329c135c306155ab43c6e111ff60ca611a2a5c4aba09bf77c0c7f503a6ad7e88b52f9ce0562c07f0079be45dc9fffb7abf317f6d370f99ccf62fdd82002e7084544567ab6542df435db1ab7610ab70b208d03f3af870a3c6a0c2c5b98f898e692fce61b9878b0232296d17b78c", 0x87}, 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{&(0x7f00009da000-0xa3)="7254d32cec671a0ebcfa8492c5181440e60b2cae963430dd287d6dfe61ac3423b6eaa32fca251bf726550c0c74e54d237d82611535567403beaeea669934b774626b4e7b355155e36e0ba19325524d7a751db3df3702f466f071bc00e08c3b3c7f46968165583664d85c0cbd4217be85c64e0dd0931d0f8680552c3b174a6c5cd337d472f7bba58431293dbf0369893c37e9d83e215f330e36d1761943cfa301c1d6c4", 0xa3}, {&(0x7f0000561000-0x11)="073b90bb1e31640a318475a60aa5eb1162", 0x11}, {&(0x7f00000f7000)="d8fd61f2f559d9b5f4b35cd8888db5d26f1e84dd97a1925ca5df1d0726115d5633352017db0ac23f82d8a2bd7072bc40339d76967590421f0f845aab88c38de5ace6c47dcd63d1e7d0142012b754ab23a8e1fc2dcba4ce9857376145b4fb5a9dc5d7987c6500558f609fc71e164e7200bb7cddb54383cc5087c718314b3b4a6b4ef192884ac0a4841e2d0059b63b452ce6d01e94978479db3f6ecce676de5cbdef70158df32501ae2c9ffca6143db88cd37cdc89059fa6031ae4592916089437904983d453efc44ca2167acc04ce40d601eac28a1fe9e936f40f6bfe28bef85495c95c", 0xe3}, {&(0x7f00008cf000)="8d3893c5d5917a4c26820874ee8cd7aea6b14da48a75b61d3f96b0224ddff9e453e1d24f409cc4e683a3570f7a4e0d20a5c4799cbc1b4f389f077d6a832d5337db29d04745439e", 0x47}], 0x8, &(0x7f0000b21000-0x40)=[@cred={0x20, 0x1, 0x2, r0, r5, r6}, @cred={0x20, 0x1, 0x2, r0, r7, r8}], 0x2, 0xc080}, {&(0x7f000028f000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d0d000)=[{&(0x7f0000b22000-0x76)="77aca6af2197cd5827f0ce0e642c11b9f25eb82ac7f282fa8d7d1400bb42a2425065f7db74cc584195a3915076386e7249a89341cfbb36b94939745211cdf992bd046ecc24f0b00bb26f8fbb48fb7c6c4d67443f5d657a397f1cea9aadf8981d57154fca20d23e4ae3837c064658872178469ecab73c", 0x76}, {&(0x7f0000177000)="e9455f66d9a866e566bdda8a57b4b0be49be22124514", 0x16}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f000077c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009c1000-0x10)=[{&(0x7f0000a0d000)="6a49629f25a3eff8622cea8ed3255785d5ec4441d703ef7d6239c7c167e7585111e1823543cc08e6d3afd03bafa26caac37c68a5e617d887e0ca83e0563b75231e6387997de6c8afca4aea6d380ab48c5928e51b629984ac17b363c9f2b7b4acc4491cec542df0297c711e9570593b0959d07a034b7aa879ce4c11b0fbe6334f46e8297360e5fd7c54500cc60d7b1970ad3328de87d79bb8437de7d5b6f04db10b9ea1766e470a0d73270b9465", 0xad}], 0x1, &(0x7f0000619000)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x1, 0x4}], 0x6, 0x40000) r11 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r11, 0x5412, 0x8) gettid() r12 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_RESET(r12, 0x2403, 0x4) r13 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) pkey_mprotect(&(0x7f000034f000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) ioctl$TUNSETIFF(r13, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl(r13, 0x3, &(0x7f0000c82000)="9cdf8a7e63736e087c5bad17bb56ab725053be1ab45073919ee05aff38a4ab3d668d647068c0d2757e72f8c605c6a8985742d6557db18866080e1427a0d5453ff47e6b61acff9fd1e6f8c51370d706a761cb0a9722d746b2c93007c7aa116f74093d644fdfd405fcd4b22bc0198ff90e7ade853f86b97786298e68c7465e4e5159743b9cad9812872cda4a99d207b426da6a7d31daa60618e3c6440756a793b6371bb25a193d4c4434cf484a528598e5") r14 = socket(0x10, 0x3, 0x0) write(r14, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) pwritev(r14, &(0x7f000022b000)=[{&(0x7f0000a52000-0xfd)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3da5175cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f0000fd4000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="effcc9cc7eaba32b9056d19e3a2a588994423efeb771a67415e819817963ecafd3f5b56d04ae1005b4670d2471d85acd48e1d3078ecce2a7f2a808883080b0d60ad0ea41b984e366ac5e0d6bf0e2ff1d6b798a2b4744966db4f95a874608522ae9f1ca30b7dd9fef8f114cca9f8a21b6bdaecf6ba6a8e444e06f7655b7b09f4aabff22823396f02b602aae3eea33ab0da1b8cbac4f365d23a3a9348e8af7d3cacb5c6f939a4dc5b06d40205f5ee1726687c3013199d0f4773e78fee6f129d003fe94c6c5beb1dbfa2aa6213a108114696e4b06300fd243d46c7855e0bfa0838699cc17b19cdca76adb0b9d958cd9b432973bc239473b4ab9c980a26c910adab5c7eeed8b7ad82c6fab52c079c83815a4e77148c5d0647231a2ef275dea8b0e8999ef1f0075c8e011b9f01791ac6bc043ed76285a6edbdc01b2c80678c5aad940fdeeb4dd2618b92c1808acda8f36f2ccc99342d1716b5d88b2ec6fb070669a0e45333433b2b20e56d5d2354adb1bf6fc9499a95f285eb76dea6ccc26087dd538b7d6224a624a3cf03e862566c21b96001a009fbec959544cea91b452beda2fedc14b00bc8cd0b6ecfdf417b5a52bcd016f301b5e383182951308668bbd4ce37b6ce552782edfacfd12b1812e5915cb80f18337a1163480aac416846e06ed4937acbdc1f1733a82186e19fb7c0046af8c426efda402831e3c9ea5b1ed0f896f0de1eb3c3b2264aa27c8b13dcafd7e3cf2ecde5c7d0ea66dbb796ee584f5d1ff5097772a3e944fe898e90f810dad05f754b226122ee961ad079915086f0713dea369d671ac4564e41ebd1a3530d844079cd6b66ec307dc25bf9f504074165446e1c9925fc07c1497edde848baadbc9ef2f508331eba55827233fee54aeadc7cbc9f24a07ae0e38636bd5f8913eff624a1d198bddb11745f22f99460f55e672f2a1d105425942adbf00aaf7fca534bdf89a664b764700233e6be5587b5ebdf755b6f23a61d33bd82011a65fd20515df02a1293c50f92012248c6c880739def960778013066b37075fe0d473556fa2b2fbeaef78691128d05e25c2a3a78673d3107be8b10297f1c7348b7dbf0510cf81eff7d1e31cd60c16dbe99fc7972ef4ce813a86b2a31b2eeaa198619ba8f6060a3a6e9b9ea73910d72355103ef041ad308c9021c9d8ae0b90cc881336ab9449bb4676de2b10b8e88f1eae9e6086c73ab2f9ce8ac442e89b344bd11260c908ad2cf82e5212582f25ee463add05e27636e953891e7084a7b48569e114568000196d0ab8401aa47689ea391634dc7156e8d8a2480ccd6804c9d1710a3745219e8cd83fbb3414d6b4c5a03572ed19a76d0bcfcc3dce9a7f28fa0e79133e1aa25779b3f4ea509c998931f3450a7e7386db82eb17ba784c87b2445d03621392eec95575f97a7820d2cfc48c534a7289c51349d19fbc35f034f6e1dfbd5b1ada584cb140d480ac040f3bc8735c4794e34ac25cb2fd5cdc245b4bb5b813ed9a21f5f144c04f72bebe53ba4faf9465afe60aafe44f41e72b5d8f1b7392ef926f0cbaf0875dbdcefe1e6ddb3129cd6a2ec524ba1db8c927611b66321c92b6e65fdc2b844577a5e5ade741508f09efc53ff8e5bfd9ac7c8fa57d50ed7e0e872f4a5e128f7b2d3e05b0309f6e08618d03f71cc68714f810738fb1c7eada6e08f7306a0c499bf07479fe7a9170e1ef90115b77ba38f2d3ba084e93d453c95c8e13f679c48337fbfe1dc1ff8624812232b80293c94f1e447de634574aa8c2955e1b030fb1853dcd09314555fe9ff7368c9ca922e8d53b4716cb7fbb79157c848dfd416e2efad1426c0608ac38351a1f4ba2b49638154407f6c7bb0dd74b13e98503a666e860a25f5426992c1d7c5eda458075a15bd4eaa437cf86c4298bc1af8f68d80455ac62df3a315f956eb8ecd2b8b23517922ec498d8a57f01b65ea266b54a2933d5f33b0caf9a0b7df17348f77b56aef60b1f52c6b22b9851036f3a30a25161e8eeecca141a182d4db661c4a263976e3a9fbfc007bd5fce89deaaffd5eaa139a2b00f425b6eef9f9f69af79f91ca757b73147fc94bfff3d41632ca42dc0a27125806764ea010d1aa7c3fa420f976b19d8effa6c8a851c8d45a73aaaeb03460f8394e2bc29fdbd01d9cdd492fbab92f774669a5ee01515feae5ac8706941c4e2cbc175ad7a034adf566f3fb5b1f77b17e9dc3ac99e7f3aa087d43244933389bd56edb2c838f247635596093e59f403762c426b4bba19cc7320df61d9613d5812646ab049e41eafef5894ee1814f901f29e189f7d019c6f21948c5098a92ed38d8d64446e991984aa8f3c7fd2ffad492e74f632a639698cbe67c9a72c5be41578a3e84fe0a23970e9eb0b521fcf9552376b97d23c0bfc4675bd682af4b434d2a4292b271d7ed6bc7e3c6410d3cc4019665e5ccec80b82d00b06d1864130e07c84833b76bea17a6ce67e91f23694f3009a56e45a13e17aa78a6b944208c93fe1ca2b686a27aa8f364d2db4af9c38eefa62d50aa8dbcd9d8c6fc8c3a8429af3dcfd04bd018ad3591490901e3bb8007b9d3c9c03b348688352deb4aa389b43c5edf4db6c1336c7bb403a26ac5655764c361c86a50bf6461f269eaefd589e9d74f71327b2803854eb5f2272c0d79866fee67bfb39a6f860af9d6b696e1073a5123b702098eae1ea08a41b5acaa670e34be269c5a2a84b6560d49282da4f68580253b016d49991fb5f02b9dbe3278171dc5ab7d377d2f31871c0351276cd02ae386e568c17f9b2763d5bdbe47655fcad6669e93757efc0f52455bd349b077688176a4d3b5298db78a68d4efc79197ebd878e738fa38e3d70cc12bee9eecc23d8e554e88942ae6e2ef9a8f440cc59e46b61ad1b6aeb2972e50a5ec02cd8b38587d9289d12e54d034abd3c2bd8773da25f424b932e4bba964ad29755f3bdc26979a3ecc2bc04689e49759dfaa1aeec4732afdec6e3d6d99dbbe44986e161564158bc5bb9b1696235f40320006c828f544a306c6b79c210604e69ea0d7d3a3041d92ae0b13c70e721fcab8ef4daa823c26a2029244c5a62886024a82cf08c0e39a36d093856776be13dacc429288b19a85d5b7980f2811f53abc8d323983dbd88becaefbf2184c1b612c86118c9018ee1fcb02a0c6f2b95fb4ee55ff067340efe2a80f3f74d7bc688da7acee4f9b46d0623d245de446ef9d1440465f517a4a57563d3ff325bdf833076e1b6fdc93c0d9cb92a1dbf7f5c7eba6a746e655d6ac00d183e05d7479208a748a2889b243dab80c5a04086fae0ad59861ac842fc5fb96e82dcc6cecea50a5b10b7b916e7e6f3575c793e43a716174918f0ff088fe3b6b68714790a2f4efd832df232763b91fd8f2f531f31c4594530d28072e8c315c42a48262d71297b4de3ba62fa7a2cb9f231bc76667db5efb84fa44e89429e124467885815049160902a43a15fcfd846e18586da8a8fde626eb200644b7226812ab71d546fa13372ba733f0beb45e370d52387a545eaf8c77c2265b033cb87da7434f437214aa5590d8003f301b9ba0da4f24a0ce9b99af6c72be9ae0c50bf491dc50977825cb2ddfff43146bd41d93e261651bd8ad3a92dd39ba23616c974963fbcd42781aad7790ef4f7c64f53dbb2676d7482273d2e3752fecc9e5fbd362cb434972fed7cd992bb25ff1469c5bb16dd77f5104f56715de27b282375a305b409cc3cb061c78555854543c0e440d5e8c82218352fe4f659c1e38e8cb25f4eee16856957f03116115d8fee0eac4b6001b7246c93b95cbde41197b651b8ee38ef226bd4a83922811d8d01c542492bf08a5a7716661ef8da6afe4c0f8d2840312f873a41e2943bf9419762b52165b8f4b6d575e78ac0e86343d308dd2918687f13b1af4d6857815ae0e878cdf4a40d74aa9cde551d5b6ea508e16ea4ac1ff145c947485f5345403005d805d8add834dcd9f27a2183f874ddd231abbd046a567e96c7e4e0407dac576be4e563044fdfca03783b6dfe34f0d56d745dda56b7b787eab191ed687975b9f4bf2c789a835972a433d806dd0d31ead264002a64098069618b404af442ab35f58e595cde213ee01250c3f75970e1240410f0b9b22642ab95f5e0601e0c7776ff010a851627d79cfa6fdb25a9deea12c46ae4aab650a9ab1a6f390132628801c740224e7068a0d42b467ee513ebe0389967a6f2c54bd80fa741e18b90714e47d8ed2b3e410363d22fbeb78e611358953e7169e3280a29ceb9e01e9b15fbea64b0278d6bd8a4442172446d26b4e50d7113308dc75636421fb91124366a22ecce3632250f047cf738274ecd23e9e323a29fb7d96a2420ffb6069010cf91242ce7984670b6a8494dc653ba4e8a252b7673d38d4a9597cfd6ba3e376c728f49d94ae3ed7750dc1071c42bdcfb9ed721136c8020a9db84eb42a38f6a3d508939c00feac79647e7a6e2bf8f77ddfed4c7ecd90890309072a896d51fcf25ea7903475a32f908b6090502f412026963885b3baec9fdcda8e5d45d03502f060a1326b77dcee96af8137c0cbf8891644a5088d3e6e4426946c3136d54def8822f46da7135bddfab66d60520c0d7c95917bb7467a708bb7cb7f1a15252e8b4270f7f932a69f2cd5f7790746a2a86de4cb15572b8ce7547dddf24c6dc3444de19155fd6672aff14f5cf118127cd7930288b5563fd56cc8241b23844ad26c06290afb725dc6439026dfacfdd14b58c7c789a8f7a876fbba1239acf10c961770308b6e2a785565c4c5b3e39a44481561c8d8acefeefe12c5192246fcd553b0c743c4ee31752194486f957b3b9c71c950a8cc048fe17924095849ab13e24798774581e7b801e58bdeef434e05272994e5b3d231e6ad9b4ce90d45f6ec08ceca6a4f0d1dcfe142f6ef576672b3e4601372835e31845108ae2cf13cf0294e66d4bc9db598dfcbec9743e9f486702f480a5a1f0dc9f27ff7646ad985d8c19b0b5b6b829772333ea67a8124192dec83d4dc1c4d9d1ed69a5efd4d67716c8391f849ac0df7f13de74800e98964d48c49b087ac2c32c013f0f0092a506ba1ae990ce0e5bbcb8fda4aad544f8c183b69b17dce577f0f1c30fba1bd6a2e59604f8abce96aa178e9679de3797490cfb3e14323ca5e529bc9cef199886e914b1757cc4fd937b53f7acbbcd2514526196a067067d89da97263207b9f1d11df11d77b36fceada6d91de474e5afd8b14c2de4fe057834d5ff7e49f2f4f2e608838c04b70cb0d1bacdcd6df8b4bda246e0b06fdf85b8c9a142c7f3ef6a955018d1fb536ee2d66c7478be1dd854fa517816fb75e55376e529c7b0217ad5c65aa4cf12f0fdd8134fca8c69e0e781326f4e64a2628e0ec3b81f1bb1d25ee1b36576bb26673ccc8e7cc7cfecf7a5e774d93ecf8b92d5f9a816fe0a3007e7c459c377de5a61b5187901fdf20a077375cddf3d0cddbf3aa968976772772d654bb291c1b0b32409edff900c876f84ee79ace83619750a6f2331ace35b6d004f48537f752831c21b48761abffb8893031a18ad7cb825339d493d2ebb07a85aa9129aa8550599db4d8ec6df19894e4b0f6cf2f33e18c0fb8b69fc4a264169976ce4a050fc4b1b3dae5f7d7b3d8ce125cf48503f4147bd30493963cd5e449ccb5cdae10e346a507ec51b912d05f026df4509af1b496f85b41b8b78e0f834c1bc346a9590d613c73a9a5edaeb3d47433140d293b54ed9b0656297266e8deeaad3ba9c50c244add263ef7bb467a8f1f7afe68e50a9dbdee664ad3e03b7b2abe732072fc943ec0dd21f79", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f00000b9000)="24ea381eba151936a2e34246dc03f8c63f1293b0eabb91362533b89b38dbde67711269e03c5a5ba388773e96a3f41db2e8a84455a970e4e7", 0x38}], 0x7, 0x0) getsockopt$netrom_NETROM_T2(r14, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) r15 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r15, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_mtu=0x400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r11, 0x40a85321, &(0x7f0000691000-0xb0)={{0x2, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000, 0x1ff, 0x2, 0x4, 0x5, 0xff, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0x200) unshare(0x1000000) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00006ba000-0x4)=0x0, &(0x7f0000000000)=0x4) set_robust_list(&(0x7f000019f000-0x18)={&(0x7f00008fc000/0x2000)=nil, 0xffffffffffffffff, &(0x7f0000425000/0x2000)=nil}, 0x18) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x101200, 0x0) stat(&(0x7f0000b6c000)="2e2f66696c653000", &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000055e000)=0x0) socket$inet(0x2, 0x80a, 0x0) pipe2(&(0x7f00002b5000-0x8)={0x0, 0x0}, 0x80800) close(r1) mmap(&(0x7f0000000000/0xdc9000)=nil, 0xdc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 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) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x38)=[{&(0x7f0000471000)={0x27, 0x4, 0x8001, 0x7, 0x5, 0x100000000, "69e6359de321497ca014ac788ed366323596faf49cc0fa4c3feebe31e010470a427b3b8ca30ee5b9d32d88c894e2d23843bf66e69126c80c30b4840dbf3bc5", 0x1}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xc0)={0xc0, 0x0, 0xffffffc000000000, "dc12e7d487921e736d31756aa94a078d93602b9189bb00a2fd603c6bb1900718178242feb8c3a536821ac8ea789d787c4ee8caa677b0033de48065f88659d5fc3659a5b96d3a27e9af1e4b365d3669d0c5d91cf3a4b3b238bd10dcf391c9c323077d6d6a6c68f28b6fa4095edde004ee2daaa7ecd5c8cc07f20d3751cd170f02c276e43584156f772f3cbbd5c64f344923865ed62df5db90dd3f8b141f41fe23eddd19c909022668681eacbe6084"}, 0xc0, 0x8001}], 0x1, 0x800) r3 = syz_open_dev$tun(&(0x7f000088e000)="2f6465762f6e65742f74756e00", 0x0, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000de7000-0x38)={&(0x7f0000ae3000-0x10)=@ax25={0x3, {"d525818d9dd8e2"}, 0x4}, 0x10, &(0x7f000066c000)=[{&(0x7f0000557000-0xbe)="3c39bb065b980658c7cc94804fea08468f23a49f5734159369cfaf285b22c450e140b5654d0dca136d7a98f16a8c4dbaf7a002e36e359ece031898e38de59753aa98a5133ec6651052e0eeac8ca3b4e3df14863643507a07affc3489a6288b5e363aa5d3bbdbec16e8c01ad2ce6b7a977a919ada95988e48df29f51cd83ce758ac8d8b96dfbd3f41ddd2f4b1d696540be97c7bc297c83b74c2ada3ce42f2b4292f437c6b895e86cd0163086d5c1defec66797a66d936b5f98dd1538948c3", 0xbe}, {&(0x7f00008be000)="d8f966bf7abe2884c2f13f2057a99efc5e85275c6cba9d7daf126ba457d01ab35627e7a4d84b5c4b0a8fdbaf541dfe22dfaaf0a09ce22aca2f090b19638499bcf8202c816090427a67c2f79ded9594a5b86434416d", 0x55}], 0x2, &(0x7f00009d5000)=[{0x1010, 0x10a, 0x200000000000, "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"}], 0x1, 0x4000}, 0x10020) sendto(0xffffffffffffffff, &(0x7f0000f5e000)="9fb8e2d181530755de6433c164ab3fe4cfea4456d8dca157eeb2686c1942d9cfc696d6191d9c6cc15e9dfe58b1489940a4aca5ac0d33ed95ca6e59beff42bd2d82277bf6bdb2d6018f90b61622af4f826990236a373c2d2733fe903da1de21d60e6f6ad0c1b3ae6e1e5f3fa0d2fc0dbdd8e59f0c13d8ebb2e03a9ed47f2d94", 0x7f, 0x48010, 0x0, 0x0) r4 = open(&(0x7f0000e88000-0x8)="2e2f66696c653000", 0x20000, 0xc) accept$unix(r4, &(0x7f0000b66000)=@file={0x0, "00000000000000000000000000000000000000000000"}, &(0x7f0000a43000-0x4)=0x18) setsockopt$inet6_udp_int(r4, 0x11, 0x1000000064, &(0x7f0000df4000)=0x4000009, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00007bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000001) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000890000-0x4)=0x3, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000fbb000)={@generic="30607202000000000800000000000000", @ifru_settings={0x9, 0x1ff, @te1=&(0x7f0000917000)={0x7, 0x2a38, 0x5, 0x9}}}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90002009b00f99b", 0x12, 0x0, 0x0, 0x0) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x8) 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) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) tkill(r1, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000900000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x6)="5c5c2d092a00") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00002cd000-0x4)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x8a0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f000005a000)=[{&(0x7f0000000000+0x1f1)="240d5b3916ff4bf260facf2febf696a3ca006144852f92af0b2b7a57e07de87d9fa8128252405c876dcf10b1e34cb462068b33faedd7a1219f0e0bf422e66703c8611530943af979e11ae2c6087403a334a2610cde1c2a4195ae3cd9927cf5965505513fdfff90be5fa4db9ec6244334f0db5fd61509a29958e7d25ba67f288640477c17fdfd25dea70935ed3184eb5074e1c14e0a66ea0af0882f4c0aedb49bac3f86fa37011c249d6cda42a0a6ee891c29", 0xb2}], 0x1, &(0x7f0000001000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffff80000001, 0x3, 0x9, 0x0, 0x0, 0x7fff, 0x8, 0x1000, r2}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1f, 0x200, 0x1d46ee77, 0x0, 0x6, 0x2, 0xffffffffffffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x5, 0x100000000, r4}}, @init={0x18, 0x84, 0x0, {0x2ce97ee5, 0x7, 0x100000001, 0x2e4}}, @init={0x18, 0x84, 0x0, {0x800, 0x4, 0x2, 0x0}}], 0x6, 0x4001}, 0x4) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x80000000, 0x8, 0x9, 0x1, "d8aa9141dfdcac9d072bc568a9aa600f25758f8ec713309c31baa705762005eb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000036b000)={0x6, 0x0, 0x9, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a4000)="2f6465762f7667615f6172626974657200", 0x260000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c19000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000831000)={r3, 0x7ff}, &(0x7f0000652000)=0x8) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000178000-0x10)={0x8, &(0x7f0000dba000)=[{0x2, 0xfff, 0x6c33, 0x6}, {0x400, 0x92, 0xfffffffffffffffc, 0x5}, {0x2, 0x81, 0x9b, 0x3}, {0x81, 0xfff, 0x81, 0x6}, {0xffffffff, 0x3f, 0x80000000, 0x4}, {0x6, 0x800, 0x8, 0xfffffffffffffffd}, {0x7fffffff, 0xff, 0x67, 0x3ff0000000000}, {0x0, 0x5, 0x9, 0x0}]}, 0x10) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8f000)="2f6465762f70746d7800", 0x0, 0x0) write$fuse_notify_inval_inode(r0, &(0x7f0000f85000)={0x28, 0x4, 0x0, 0x3, 0x80000001, 0x3}, 0x28) fcntl$lock(r6, 0x25, &(0x7f0000014000-0xf)={0x0, 0x7, 0x0, 0x0, 0x0}) 2017/08/20 09:27:16 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffd, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) r5 = dup2(r4, r4) readv(r5, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x7, 0x918, 0x20000007, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r8, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) perf_event_open(&(0x7f0000ed8000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bab000)={0x0, 0x0, 0x0}, &(0x7f0000ead000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000048d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f73000-0x10)={0x5, 0x5, 0x100000000, 0x81}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f73000)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000f76000-0x8)=0x3) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f0000990000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00004dc000)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001b4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x1, 0x3, 0xa, 0xb1, 0x9, 0x7}, 0x20) 2017/08/20 09:27:16 executing program 6: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000a38000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x800) r2 = socket(0x11, 0x802, 0x0) pwrite64(r2, &(0x7f0000003000)="", 0x0, 0x0) geteuid() r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) mmap(&(0x7f0000000000/0xb9000)=nil, 0xb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x58, 0x0) dup2(r4, r4) write(r6, &(0x7f0000062000-0x94)="01", 0x1) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r7, 0x0, r6, 0x0, 0xfffffdff, 0x0) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f00000ba000-0x50)={{0x3, 0x2, 0x4, 0x1, 0x4}, 0xffffffffffffff7f, 0x4, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r6, 0x407, 0x107b) writev(r8, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="2c", 0x1}], 0x1) mmap(&(0x7f00000b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fe000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0xc000, 0x0) getpeername$inet(r9, &(0x7f0000ce1000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2c000-0x4)=0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000cef000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000444000)={0x0, 0x0, 0x0, 0x0, 0xd2, 0x4, 0x14, 0x9, "70156d41e9ccfec4e93faac9902047c2fbae08eda78a274c306ed8fb3dbf3e712e8ff720a7f151e42ab5ea7b1aed76b488764773d4d05c4b82276a7515df82b9", "701020297c976746300bd70117cdcf30a245f7a978fb57cbb42038699a541900", [0x10000, 0x734], 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xa00c, 0x0}], 0x1, &(0x7f0000859000-0x10)={0x0, r3}, &(0x7f000076b000-0x8)={0x0}, 0x8) dup2(r1, r0) 2017/08/20 09:27:16 executing program 3: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000097000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eaa000)=0x7c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e2d000)={0x0, 0x0, 0x0}, &(0x7f0000eac000-0x1)=0xc) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x5, 0xa, 0x101) poll(&(0x7f00008e1000+0x10f)=[{r2, 0x4, 0x0}, {r2, 0x2, 0x0}, {r2, 0x4000, 0x0}], 0x3, 0x401) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ded000-0x10)={0x4, &(0x7f0000fe3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008f9000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f00004cb000)={r3, &(0x7f00001ef000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe3000+0xcfe)="1f0000000a06fdde000080fdffff0ffffffff8000900746e00000000007fff", 0x1f) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006d3000-0x4)=0x5, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000fe4000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe5000-0x4)=0x10, 0x800) getsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f00003f8000-0x4)=0x0, &(0x7f0000fe2000)=0x4) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f0000fe4000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000861000)=0x1c, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000389000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe6000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_data=&(0x7f0000eaa000)="0a0000008000fa04000000fffffff6060008c30000019709690021ffff240000"}) 2017/08/20 09:27:16 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000f95000)={0x7, 0xffffffff, 0x1, 0x8, 0x907, 0x19}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000c000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0}, 0xc) r1 = dup(r0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000804000-0x10)={0x7, &(0x7f0000f96000-0x1c)=[{0x4, 0x1}, {0x8, 0x1db}, {0x2, 0x10000}, {0x3, 0x7fff}, {0x7b7b, 0x8}, {0x20, 0x101}, {0x2, 0x3}]}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000c3e000-0x78)={0x2, 0x78, 0x72, 0x3db7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a15000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) ioctl$VT_RELDISP(r4, 0x5605) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000ee9000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x5, [@broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @empty=0x0]}, 0x24) syz_extract_tcp_res(&(0x7f0000b58000-0x8)={0x42424242, 0x42424242}, 0xfdda, 0x0) close(r5) syz_emit_ethernet(0x33, &(0x7f00006a0000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4d9053d53d7b", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xffffffff, 0x0, @multicast2=0xe0000002, "000000010000000000"}}}}}) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f000017f000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x6, 0x5, 0x10, "8bcde9f25b787a275553f18a09632b872ff013e25e36c8b950e0a7520736076b35874b3a075cb7a709f04b6dbb33dafc91e1b9cf2592041548fe6b0671432446", "89b0798596602acbacb6628b373d7ac80063e2c0e9b238a1fdfb4ae25925cef0b431709f7c4523bf93cf8262f339126a48704f469e4fb7146cad0bb66d6611f8", "8445ec65a27455f78d1e46a30f1b70f2dd15dd73e78b525e421e1d946be35802", [0x7, 0x8]}) syz_open_dev$vcsa(&(0x7f0000b34000-0xb)="2f6465762f766373612300", 0x0, 0x0) r6 = syz_open_dev$tun(&(0x7f0000299000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000ce2000)={@generic="01bcda1b5eb832d7a33cdf913af15b8f", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) semget(0x1, 0x3, 0x102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x4000000000) 2017/08/20 09:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse_init(r2, &(0x7f0000018000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000740000-0x4)=0x0) r3 = epoll_create1(0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000038000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$int_in(r2, 0x5423, &(0x7f00002a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00007b8000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigsuspend(&(0x7f0000357000)={0x0}, 0x8) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000318000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000b50000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000059d000-0x9)="2f6465762f70707000", 0x20200, 0x0) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f00002cb000)={0x0, r4}) r7 = dup2(r0, r6) tkill(r4, 0x16) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000064b000)={0x0, 0x0, 0x0}, &(0x7f00004f8000)=0xc) getpeername(r7, &(0x7f0000df8000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eeb000-0x4)=0x10) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0x515000)=nil, 0x515000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000510000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000515000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000511000-0x188)=[{&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000043000)=[], 0x0, &(0x7f0000510000+0x32b)=[], 0x0, 0x0}], 0x1, 0x0) vmsplice(r3, &(0x7f00002c8000)=[{&(0x7f000050e000-0x36)="f3", 0x1}], 0x1, 0x0) splice(r2, 0x0, r0, 0x0, 0xa526, 0x0) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="00", 0x1}], 0x1, &(0x7f0000108000)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[], 0x0, &(0x7f000050d000)="", 0x0, 0x0}, 0x0}], 0x2, 0x40, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000515000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000516000-0x4)={0x0, []}, &(0x7f0000515000+0xbf9)=0x4) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0x7ec000)=nil, 0x7ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00007ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x100000000003, 0x0, 0x0, 0x7, 0x2000, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x5) sendmsg$netlink(r7, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x14, 0x16, 0x201, 0x8001, 0x0, "3d9c"}], 0x14}], 0x1, &(0x7f000072e000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r1, r7, r8, r7, r5, r1, r6, r6, r1]}], 0x1, 0x0}, 0x0) readv(r7, &(0x7f0000027000)=[{&(0x7f000011a000)="00", 0x1}], 0x1) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r7) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r5) clock_adjtime(0x0, &(0x7f0000643000-0xd0)={0x9, 0x0, 0x40000000000000, 0x0, 0x9, 0x81, 0xde38, 0x0, 0x1, 0xfffffffffffff4a3, 0x3, 0x4, 0x0, 0x0, 0xe0000000000, 0xfffffffffffffffe, 0x8f1, 0xfffffffffffffffa, 0x5, 0x0, 0x10001, 0x8f7, 0x0, 0x3, 0x16f2153, 0x401}) syslog(0x3, &(0x7f0000b48000)="00000000000000000000000000000000000000", 0x13) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000777000)={0xff0000001}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000712000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0x0) r10 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) getuid() write(r0, &(0x7f0000433000)="1f0000001207f2000094ffa4000800000000002000000000000008000004", 0x1e) recvfrom$unix(r0, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f00005ba000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000106000/0x1000)=nil) perf_event_open(&(0x7f00006b3000-0x78)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4480, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000353000-0x78)={0x7, 0x78, 0x0, 0x2000000000000, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0xd35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f00008b5000)=0xc) r0 = memfd_create(&(0x7f000046e000)="405b65746831766d6e6574306e6f64657600", 0x80000001) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bb3000-0x4)={0x80000000}, 0x4) r1 = creat(&(0x7f0000dba000)="2e2f66696c653000", 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000636000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$ax25(r1, &(0x7f0000e06000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a4e000)=0x10) fanotify_mark(r0, 0x18, 0x40020010, r0, &(0x7f00005f9000)="2e2f66696c653000") r2 = open(&(0x7f0000ff5000-0x8)="2e2f66696c653000", 0x0, 0x5) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000aa2000-0x6)={0x3f, 0x3ff, 0x101ffdffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000136000)=0xffffffdfffff7ffd, 0x4) mkdir(&(0x7f0000b3f000-0x8)="2e2f66696c653000", 0x88) mount(&(0x7f00004ca000)="2e2f66696c653100", &(0x7f0000700000+0x57)="2e2f66696c653000", &(0x7f000020a000-0x3)="397000", 0x0, 0x0) recvfrom$unix(r1, &(0x7f00009bf000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba, 0x40000005, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) sendto$inet(r3, &(0x7f00003a6000)="6008", 0x2, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00005d3000-0x14)={0x0, 0x80000000012c6, 0x5, 0x0, 0x0}, 0x14) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000445000)=@common="73697430000000000000000000000000", 0x10) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f00004e0000-0x4)=0x1f, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = request_key(&(0x7f00002ab000-0x8)="6c6f676f6e00", &(0x7f0000080000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000846000-0x10)="73697430000000000000000000000000", 0xffffffffffffffff) keyctl$clear(0x7, r4) socket$inet(0x2, 0xe, 0x1) connect$inet6(r1, &(0x7f0000f33000)={0xa, 0x3, 0x51041cfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet(r3, &(0x7f0000428000-0x21a)="a6ffea5326425e47078ca10764f5565c1fdf901ea4caf3c6c3f26dcc3db6f96e1554194946fb364f52a14077c1b07f12fcdb45812902631700872d7c500baf1c119835e8ba2ccaaa2082eda064dfe334505dc926ede1a869761e3303cf5b4864a483489eee8b91c62c2c436185b04d4c048646a024c7040a6ea05a856f1486aa6bb5f77d003fa92c3aae6a2d6bfeb1066e8d209c1741e703360dc07b3bbc8b887ecc9e5ccb3f28e0fa8d50088a41b13278a320dc89ba60592a40f88f44b9a5424828313a354e0a66f7e63a15b2258e70d93a96a76b8be47f3a75519191a6e7f1f04a6571cef69292d80c57833b47a2a9e86dc75bc269ff13ee97b62ab1b3f3f7e2fd3021c58a256c270dc42e2696e2ba444e0023a85a4ab3212617e007f42c05d778957b9faf52efb62fd8eeddb8b3c234d6ad6d97c84736ceddd09771c0cbf0afbea57e5ddbde7339b27db4f7b8fab6347267a845bc8ed7fa324f8c83f9472ad7106af347a58469d9e0ad65568479a70e14aeea480219210e0b9f091249d40b1813b5cd2ef0bf300dd00e0c53b09f0fe4a70f3823396416a32c464213f5dababd47195936e2eda3d12cbdf7056554d0a0b2d5cfdf16d6fdd069919c2e037c856351885501b3080c652f2315cc7e0a813fedf47671cd9fe10a63d1d1b60f22d3ebda7ad0019d3efe70fbe695dc65c1864c71f0f90f9b8fa1b271bdea4abcef9a8695405cf0a42271e176dd28250acaecf4106b9cf952c4b7da80", 0x21a, 0x2, 0x0, 0x0) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x7, 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f0e000)=0x100, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f14000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000028c000/0x3000)=nil, 0x3000, 0x5, 0x101e, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000380000-0x4)=0x0, &(0x7f00008ea000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000f14000-0x10)=@generic="8775e10a4fc6b27bed285e4ff553dd71", 0x81}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000053e000-0x90)={0x7fffffff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f000046f000)={0x4, {{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]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x400000003, 0x31, r3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f12000)=0x0) connect$inet(r3, &(0x7f0000f09000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x4, &(0x7f0000f14000)=[@in6={0xa, 0x0, 0x3138, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000398000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) write(r1, &(0x7f0000f12000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f138f9e5b5362bd597f0bd1c5a839a6fcd02539ecb331359dcfae85a3da660ad35bd2421c5bc6d20289c4b854c2f34f3e3ef3533776d3a91f24f822bba5856eb8538a5bdce41ec61be762a6d34e9749fba5b02757436195ed28c8e4416d95e056f48b6984c1ec", 0x7d) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r5, 0x8bf3, &(0x7f0000781000)={@common="74756e6c300000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000936000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000bd2000)={@common="69706464703000000000000000000000", &(0x7f0000f12000-0x2c)=@ethtool_channels={0x41, 0x3, 0x46, 0x400001000, 0x9, 0x400, 0x9, 0x200000005, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000d90000-0x4)=0x200000000100080, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e87000-0x10)={0x5, &(0x7f0000932000)=[{0x7, 0x403, 0x1, 0x91c8}, {0x2, 0x100000000, 0x1, 0xb}, {0x2, 0x9, 0x85, 0x5}, {0x6, 0x1000, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x1, 0x1ff}]}, 0x10) socket$inet6(0xa, 0x0, 0xfd67) socket$inet(0x2, 0x2, 0xd06) bind$inet(r3, &(0x7f000000f000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 09:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000053e000)={0xaa, 0x8, 0x0}) socketpair(0x19, 0x7, 0x75e, &(0x7f0000977000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000206000-0x8)="2e2f66696c653000", 0x12000, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000c9b000)={0x7, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$fuse_notify_store(r2, &(0x7f0000e76000-0x28)={0x28, 0x4, 0x0, 0x9, 0x40000000005, 0xfffffffdffffff87}, 0x28) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000604000-0x8)={0x0, 0x101}, &(0x7f0000f3d000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000bd7000)=r3, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000214000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000b2f000)="2e2f66696c653000", 0x0) fstat(r0, &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setlease(r4, 0x400, 0x1) recvfrom$ipx(r1, &(0x7f0000375000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x100, &(0x7f0000de1000-0x10)={0x4, 0x1, 0x1, "6c1b38836886", 0x3, 0x0}, 0x10) fstat(r1, &(0x7f00007c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00003e0000-0x10)={0x8, &(0x7f00006a9000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f00005c3000)={r7, 0x3}) r8 = syz_fuse_mount(&(0x7f0000578000)="2e2f66696c653100", 0xf000, r5, r6, 0x4, 0x2200004) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r8) write$tun(r4, &(0x7f0000012000)=@pi={0x3, 0x8, ""}, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653100", &(0x7f0000fb2000+0xb82)="2f66696c653000") write$fuse_poll(r4, &(0x7f000040c000-0x18)={0x18, 0x80000000, 0x20, 0xffff}, 0x18) unlink(&(0x7f0000bb6000+0x87f)="2f66696c653000") link(&(0x7f0000f69000-0x8)="2e2f66696c653000", &(0x7f0000930000-0x8)="2e2f66696c653100") [ 117.702877] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1810 sclass=netlink_route_socket pig=25314 comm=syz-executor2 [ 117.715509] 9pnet_virtio: no channels available for device ./file1 [ 117.723291] 9pnet_virtio: no channels available for device ./file1 2017/08/20 09:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000c62000)=@hdr={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r0 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) fcntl$setsig(0xffffffffffffffff, 0xa, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) clock_gettime(0x0, &(0x7f0000d59000-0x10)={0x0, 0x0}) ppoll(&(0x7f000010e000)=[{0xffffffffffffffff, 0x4000, 0x0}, {r0, 0x200, 0x0}, {r1, 0x8055, 0x0}], 0x3, &(0x7f0000e89000-0x10)={r2, r3+10000000}, &(0x7f0000c7b000-0x8)={0x9}, 0x8) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000029000)={0x0, 0x0}, &(0x7f0000f51000-0x4)=0x8) poll(&(0x7f0000f81000-0x8)=[], 0x0, 0x2) r4 = syz_open_dev$mice(&(0x7f0000704000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00007ff000-0x4)=0x9) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000a29000)="", &(0x7f0000b95000-0x4)=0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f0000fcb000)={0x200, 0x7c9, 0xfffffffffffffffb, 0x1, 0x8, 0xfffffffffffffff8, 0x2, 0xa5d}, &(0x7f0000fcb000)={0x4, 0x80000000, 0x400, 0xff, 0x1, 0x2, 0x1, 0x80}, &(0x7f0000473000-0x40)={0x400, 0x4, 0x8c4, 0x10000, 0x15, 0xae, 0x10000, 0xccef}, &(0x7f0000fcc000-0x10)={0x77359400, 0x0}, &(0x7f0000fcc000-0x10)={&(0x7f0000fcb000)={0x40}, 0x8}) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r5}, &(0x7f0000044000)=0x0) timer_settime(r6, 0x1, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) dup3(r1, r0, 0x80000) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfd, &(0x7f0000011000)=0xffffffffffffff38, 0x4) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x7d, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x103, &(0x7f000000c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x4001000000, 0x50, r2, 0x3) bind$inet6(r3, &(0x7f000000e000-0x1c)={0xa, 0x2, 0x800003ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000012000-0x1c)={0xa, 0x3, 0x80000dab3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000000d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x3, 0x32, r3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3, &(0x7f000000f000-0x1002)="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", 0x1002) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x131, r3, 0x3) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x2) pwritev(r4, &(0x7f0000016000)=[{&(0x7f0000010000-0x9c)="3ee805c5dfc9ef6a6f8ec38c8974b588e2a49e880c13a425fb53beb80e284ecda58fc00a828e4632124cd77b80c7a3860003a190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c570012aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7864f37010e2b17c5ea0d268422e3b213722c79169b3e97018", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f0000002000)="cce40acd61ca576402d237e750a8eb245f7558e2b14aa58a56a6ecbb309db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6c27ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63b1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b83095d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e927bc6c5341a6649457c98696f4f6488a2f4c33d24fd3ca319045d8c6073a780a8e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0xf)="fc2c3f5f07be99e69e603a0fc485d1", 0xf}, {&(0x7f000000c000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xd) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000003000-0x37)={0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@generic="090000000000000000000000b41191cb", 0x0, 0xda8, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000", &(0x7f0000013000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000017000)={@rand_addr=0xdb9, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000ae0000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0xfffffffffffffffe) 2017/08/20 09:27:16 executing program 0: r0 = eventfd2(0x0, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d16000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b10000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80006, 0x9) sched_setattr(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x401, 0x5, 0x80a5, 0x80}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) fanotify_mark(r1, 0x3, 0x8000000, r1, &(0x7f0000000000)="2e2f66696c653000") 2017/08/20 09:27:16 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000227000-0x1)="7573657200", &(0x7f0000428000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079a000)="747275737465646e6f64657600", 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x0, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x9, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x8, 0x2]}, &(0x7f0000b6a000)=0x108) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r4, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f0000edc000-0x1c)={0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00004d2000)="7e30d26017ebd95083967202783d2ecd6c0d9c1a22818437b790183660ed78c2a981f54ccdd4033b1a69d46dfede36332aa64ee8d38038d14edc8abdbbe17931893b50c47b", 0x45, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000ce2000)="2f6465762f73672300", 0x100000001, 0x10000) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000077b000-0x1000)="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", 0x1000) recvfrom(r4, &(0x7f0000edc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0x2, &(0x7f0000910000-0x10)=@llc={0x1a, 0x15, 0x1, 0x76a2b886, 0x1, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) epoll_create(0xec) mmap(&(0x7f0000d5f000/0xb000)=nil, 0xb000, 0x3, 0x32, r4, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000d5000)=0x0) pselect6(0x40, &(0x7f0000e95000)={0x8, 0x1ff, 0x8, 0x6, 0x8, 0x400, 0x7f, 0x5}, &(0x7f00004d6000-0x40)={0x5, 0xfff, 0x0, 0xa28, 0xc1, 0x0, 0x8001, 0x9}, &(0x7f0000edd000-0x40)={0x20, 0xffffffff, 0x3, 0x8bb4, 0x9, 0x6, 0x5, 0x9}, &(0x7f000016e000-0x10)={0x0, 0x989680}, &(0x7f0000879000)={&(0x7f000063f000)={0x0}, 0x8}) recvmsg(r4, &(0x7f0000e4b000)={&(0x7f00004d4000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000551000-0x10)=[{&(0x7f0000546000+0xa45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000cfb000-0xb5)="", 0x0, 0x0}, 0x10004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x50ea8247ada801a4, 0x32, 0xffffffffffffffff, 0x0) [ 117.756804] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1810 sclass=netlink_route_socket pig=25328 comm=syz-executor2 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000004a000+0xc53)="2f6465762f73657175656e63657200", 0xa0400, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000004b000-0x8)=@assoc_value={0x0, 0x7c3c93e8}, &(0x7f0000049000)=0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000004a000)={r2, 0xe66}, &(0x7f0000021000)=0x8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000004c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000004b000)={r3, r4, 0x88b}) r5 = syz_open_dev$sndseq(&(0x7f0000048000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000004c000)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000046000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000041000)={0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r5, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000004b000-0x17)="0000000000000000000000000000000000000000000000", 0x17) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_PSP_LISTENER(r6, 0x6, 0x6c4, &(0x7f000004b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000031000)=0x18) 2017/08/20 09:27:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00004d3000-0xa)="00000000000000000000", &(0x7f000053a000)=0xa) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c94000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000baf000)=@get={0x1, &(0x7f000039a000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800}) r3 = accept4(r2, 0x0, &(0x7f0000399000)=0x0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00007cf000)=0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000351000/0x1000)=nil, 0x1000, 0xf561369255294b7c, 0x65, &(0x7f00003ca000/0x4000)=nil, 0x40}) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000969000)={0x0, 0x0}) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000aa000-0x10)=[{&(0x7f0000966000-0x58)="580000001400192300a14b80040d8c560a0600001500e076489643d818fe5800000004ca8164643e8900050028635a0004fbf5100000210000000004001c04ed5e000000000022000800010000040000001f00ec6b0f536e", 0x58}], 0x1) [ 117.797390] IPVS: length: 24 != 8 [ 117.819484] IPVS: length: 24 != 8 2017/08/20 09:27:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000587000)="", 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f00003bf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00009b7000)={0x80}, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000007f000-0x4)=0x0, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d72000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00007c8000)=0x6, 0x4) r3 = syz_open_dev$usbmon(&(0x7f00007df000)="2f6465762f7573626d6f6e2300", 0x0, 0x6d00) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000cf4000)=0x0) write(r1, &(0x7f00003da000-0x1f)="1f00000012000ff205000500000001000000004106001d00c3000000fffe7e", 0x1f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000651000)={0x0, 0x7de6656}, &(0x7f0000ffa000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000081c000-0x10)={r4, 0x4, 0x1f, 0x5}, 0x10) readv(r0, &(0x7f0000bed000-0x50)=[{&(0x7f00009e4000-0xcb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000fc2000-0x3)="", 0x0}, {&(0x7f000054a000-0x9)="", 0x0}], 0x3) clock_gettime(0x0, &(0x7f00009e9000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f000060a000-0x30)=[{{0x77359400, 0x0}, 0x7, 0x6d, 0x1}, {{r5, r6/1000+10000}, 0x9, 0x4, 0x5}], 0x30) recvmsg(r1, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00002cc000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00002bd000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000c81000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00002b7000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}], 0x4, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) r7 = socket(0xa, 0x2, 0x0) ustat(0x4, &(0x7f000008d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r7, &(0x7f0000cbd000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca492161099311e704b6e8d7fafd47737e638dad2f7f6ef08140d416956ac070c21dddd3904f524237ab6ae8c93a07993a91b16183b62ad921143b9aa9a86199f17ab8b922ea5578a6561fe42fa0ba224101af670c47fad5f934d2b97a4613ad9fbd5694c186443cc9535934fc9937c28c6d5c00494109788ac3de029f22e693c2bd3cccc558aff", 0x99, 0x0) 2017/08/20 09:27:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001f2000)="2f6465762f73672300", 0x5, 0x0) r1 = eventfd(0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e0e000-0x8)={0x0, 0x0}) r3 = inotify_init1(0x1c7613523f8c8b71) r4 = syz_open_dev$sg(&(0x7f0000d89000)="2f6465762f73672300", 0x6, 0x2080) r5 = syz_open_dev$sg(&(0x7f0000d57000-0x9)="2f6465762f73672300", 0xfffffffffffffff9, 0x20000) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000010c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fde000-0x4)=0x60) r7 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000315000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d97000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c93000)={0x0, 0x0, 0x0}, &(0x7f0000ce1000-0x4)=0xc) lstat(&(0x7f00002e5000-0x8)="2e2f66696c653000", &(0x7f000082b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00008fa000)={0x0, 0x0}, 0x80800) r12 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b6a000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccd000-0x4)=0xe8) stat(&(0x7f0000ddb000)="2e2f66696c653000", &(0x7f0000530000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005c3000)="2f6465762f70746d7800", 0x4000, 0x0) r16 = creat(&(0x7f00006bd000)="2e2f66696c653000", 0x10) r17 = syz_open_dev$urandom(&(0x7f0000585000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b93000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000e00000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000435000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c3e000-0x4)=0xc) r22 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000654000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000f69000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000bf5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e03000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d71000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000267000)=0xc) lstat(&(0x7f000076f000)="2e2f66696c653000", &(0x7f0000618000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000598000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000922000)={0x0, 0x0, 0x0}, &(0x7f0000399000)=0xc) r30 = getgid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a82000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b79000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ea000-0x4)=0xc) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000949000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) r36 = getgid() r37 = syz_open_dev$sndtimer(&(0x7f00007e1000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff6000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d30000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f4a000)={0x0, 0x0, 0x0}, &(0x7f00008da000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c23000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000043b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000022d000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006af000-0x4)=0xe8) r44 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c35000-0x4)=0x0) r46 = getuid() lstat(&(0x7f00009a9000)="2e2f66696c653000", &(0x7f0000766000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = syz_open_dev$mice(&(0x7f00005fd000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000104000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fdb000)={0x0, 0x0}) r51 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f9c000-0x4)=0x0, 0x80000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000474000)={0x0, 0x0}) r53 = syz_open_dev$random(&(0x7f0000f52000)="2f6465762f72616e646f6d00", 0x0, 0x0) r54 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000094d000-0x8)={0x0, 0x0}) r56 = socket$inet6_udp(0xa, 0x2, 0x0) r57 = creat(&(0x7f0000d65000-0x8)="2e2f66696c653000", 0xdf840bb2ed0a3544) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000418000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cde000-0x8)={0x0, 0x0}) r60 = socket$inet6(0xa, 0x3, 0x401) r61 = accept$ax25(0xffffffffffffff9c, &(0x7f0000cf6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006f9000)=0x10) r62 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a2000-0x9)="2f6465762f70707000", 0x10002, 0x0) r63 = socket$inet_icmp(0x2, 0x2, 0x1) r64 = dup(0xffffffffffffffff) r65 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r38, 0x0, 0x10, &(0x7f0000600000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) lstat(&(0x7f00002df000-0x8)="2e2f66696c653000", &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000acd000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000074c000-0x1)={0x0, 0x0}) r71 = open$dir(&(0x7f0000540000-0x8)="2e2f66696c653000", 0x400, 0x10) r72 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000911000)="2f6465762f6877726e6700", 0x10000, 0x0) r73 = accept$inet6(0xffffffffffffff9c, &(0x7f00002e3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000052d000)=0x1c) r74 = socket$inet_sctp(0x2, 0x5, 0x84) r75 = openat(0xffffffffffffffff, &(0x7f0000d5a000)="2e2f66696c653000", 0x200400, 0x14) r76 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000522000-0x4)=0x0, 0x800) r77 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e4d000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b20000)=0x10) r78 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000609000)={0x0, 0x0}) r80 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000083d000-0x8)={0x0, 0x0}) r82 = signalfd(0xffffffffffffffff, &(0x7f0000597000-0x8)={0x8}, 0x8) r83 = openat$rtc(0xffffffffffffff9c, &(0x7f000027c000-0x9)="2f6465762f72746300", 0x206001, 0x0) r84 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000aa5000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r86 = socket$unix(0x1, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000069e000-0x8)={0x0, 0x0}) r88 = socket$inet6_icmp(0xa, 0x2, 0x3a) r89 = eventfd(0x9) pipe(&(0x7f0000e15000)={0x0, 0x0}) r91 = openat(0xffffffffffffffff, &(0x7f0000278000)="2e2f66696c653000", 0x90000, 0x115) r92 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f96000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000003d000)=0x1c, 0x80000) r93 = socket$inet6_udp(0xa, 0x2, 0x0) r94 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00002ab000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r97 = syz_open_pts(0xffffffffffffff9c, 0x0) r98 = accept(0xffffffffffffffff, &(0x7f0000613000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000)=0x8) r99 = syz_open_dev$usbmon(&(0x7f00001b0000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x80002) r100 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003e9000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec3000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000)=0xe8) getsockopt$SO_PEERCRED(r69, 0x1, 0x11, &(0x7f00008b5000)={0x0, 0x0, 0x0}, 0xc) r104 = socket$inet_sctp(0x2, 0x1, 0x84) r105 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000004b000-0x4)=0x0, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006bd000-0x8)={0x0, 0x0}) r107 = eventfd2(0x6, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000b22000)={0x0, 0x0}) r109 = syz_open_dev$sg(&(0x7f0000965000-0x9)="2f6465762f73672300", 0xa15, 0x24001) r110 = accept$inet(0xffffffffffffff9c, &(0x7f0000795000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083a000)=0x10) r111 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f0000)="2f6465762f70746d7800", 0x400000, 0x0) r112 = inotify_init1(0x80800) r113 = open(&(0x7f00001ea000)="2e2f66696c653000", 0x200000, 0x42) r114 = socket$inet6(0xa, 0x802, 0x7) r115 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c8000)="2f6465762f6877726e6700", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dff000)={0x0, 0x0}) r117 = accept4$ipx(0xffffffffffffff9c, &(0x7f00004f9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000731000-0x4)=0x10, 0x800) r118 = openat$autofs(0xffffffffffffff9c, &(0x7f00000d4000-0xc)="2f6465762f6175746f667300", 0x4c000, 0x0) pipe2(&(0x7f0000999000)={0x0, 0x0}, 0x800) r120 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b7000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) r121 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000e83000-0x4)=0x0, 0x800) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f00005ef000)={0x0, 0x0}) r123 = syz_open_dev$mice(&(0x7f00003f7000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) r124 = syz_open_dev$random(&(0x7f0000a92000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10000) r125 = signalfd4(0xffffffffffffff9c, &(0x7f0000ac3000)={0x9}, 0x8, 0x80000) r126 = syz_open_dev$mice(&(0x7f0000257000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmmsg$unix(r0, &(0x7f000068a000-0x118)=[{&(0x7f00009fb000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000082000-0x20)=[{&(0x7f0000162000)="3e7f1f88453d566b45159caefe42772fbee241e45b710995638d5fad048359a4a7afb65159469ec40e9a86d6e3a2f105ed0362f5a1b981145b5018b839ee4d02e1fcc9354a9b916529f7deccfb1009ed8ede1df8ff6feaac14526ae59c2723e749f28ddecc7114a8bdc3861fd54faa4f2a934e67145a9d57460a63253fc471fd2bb986f382dfc5d5e71a23756010a4d4128d02b1372b2cd04ba514f6b4e52329264b57e940b88bc19519d0c1791a2d1f35097be9ab827c9b41086509d6f4b41b17ae9c60f0b9a9e1127c22dbd53212c8de61a004d052fd5cad13458017bc5d06", 0xe0}, {&(0x7f000007b000)="", 0x0}], 0x2, &(0x7f0000879000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x7, 0x40080}, {&(0x7f0000564000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019b000-0x60)=[{&(0x7f0000948000-0x26)="a5a00aa75f1ef1eff9c37f3d6fef65a2c32686c0cb1f1ab0a086b96713b7d1a9688a5f6147e6", 0x26}, {&(0x7f0000eb0000+0x377)="", 0x0}, {&(0x7f00003a8000-0x2)="5491", 0x2}, {&(0x7f00008bb000)="50e74947417651cf6645d89f31b19e283fbddd6a06b6b2dc95244c71278e2676cb9dae2550d32059bd4ccc332f90665a1334714f4434f78edd358fa3588abe45b4b816985092c9b8dc772aba292430561657ca7da7d38b3e389f374b576c68a8e892ecb2d5eb59868798828c47d0998955480cfca4a67574491ffb3bdd50230b4c09fe9af05d29d3c46659d1bd73137d678c41283f18745fed9b1960a9af97a0366c784a260db3981fd9b5bb0829ee864b3907397eed41aa0d7c8acb71ae3818065696f8acea9efcf87c606456bb", 0xce}, {&(0x7f0000241000)="e267ae0613", 0x5}, {&(0x7f00002da000-0x6)="a860e02d2998", 0x6}], 0x6, &(0x7f000079e000)=[], 0x0, 0x80}, {&(0x7f00000af000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000665000-0x50)=[{&(0x7f000030f000)="f1d93910429f197040b372ef758773398cf01cfc6134238b8af4c3bfe4cd78a5ba3ab791209466d405878532f7fafe5120a09b7c45e3b4601fa8311a0032c79cc17c1dd5b2714c9fe4ace8b5914fd52197964c30db63d2561791f4eab16329a1eefdec251dbe8002bca030c988465244f1c800a19dab3681a963db8b0a31b2bd885cf10e2ab395858026aa48d1d542d1ab9482204cf5ded355fe0d79a27a9f1ee7b0c7d0d9c49bc5182549361189ff1d4d8ffb83186cc5e09a3b11be91a637997fc7a89bc85b440d9a3a826110e8", 0xce}, {&(0x7f00006a0000)="f7", 0x1}, {&(0x7f000072a000-0xd9)="b5aa7a0f3f296c0d1391a91213f2a15cdebbe0d1c81db35ced93a2698cd7d7fe10737df3cece63163499a099fc5b0ad567471c4fa7bd03948fe47126136d53efa2e5b71026ee77662478632307d52e32e912b4aedd91f7e22a2a1c34e4baed95d0a79fe29880b8b833576c25ae6d13c2668e0713deb57fe0c667bee95fe860a1383d86fdfcd264efe87d95771dd924257dd7cd89e314c7c92dbbc990247432df51c57c3ab0d478babc65afc6ee7f56da66b0a7be39c219179c91625e6ee88c135e5c3aeb2a600116604d98b89c87a78b32763733cb9fd075fd", 0xd9}, {&(0x7f0000226000)="0451c5818268f567c53522e736ee571e6621d4944bd976d122d410b4986c02b982e3597e9cee39", 0x27}, {&(0x7f0000ea1000)="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", 0xff}], 0x5, &(0x7f0000453000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x9, 0x10}, {&(0x7f00009f8000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000bc000-0x30)=[{&(0x7f0000059000-0xa7)="5efa66364c60d0d0d6559b1628554641b74c944795a2ffd7a86831b7dfe3f3cd0702a31d23eb37c96975ddfeadfb3782bd6484c9baa1bc9f2c5b33d3d18a2494bd7538769f4de8c63141fdece1bd9e0dbf1148b26a4bf2933ce2890d417ad09708dc1cb7f5d1bcd7a6a7eb3fe79dbbcc4ddbc04ab5929b7b0b8c8a0f5ea11f1ed17b4eef01dde51a34ba193a87d7f09f69abc17c5edb833e834f6f5ff67d3c365ed120a6505e73", 0xa7}, {&(0x7f000061f000)="8220ba7a47c4f3c3a3ef38c7005bcbe7a9947e27b77b6688aa433ebbc92a4a288f009065bedd410918fdb0c255e8e2c2f2ee0bace40e044becb71df402f32af1d8a1ab7738d68ec0e1b61d505a316214a8f6ac8ac1bb1b936280865d4fb09f93d7a03bd824d126c9b9cfd15217027adc25ed466fcc2fceb0c39481b8d5945c0bbfa2d9e633a0ca129339198dac8c9b7c99e6", 0x92}, {&(0x7f000047a000-0xfe)="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", 0xfe}], 0x3, &(0x7f0000db4000)=[@rights={0x18, 0x1, 0x1, [r48]}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @rights={0x30, 0x1, 0x1, [r51, r52, r53, r54, r55, r56, r57, r58]}, @rights={0x28, 0x1, 0x1, [r59, r60, r61, r62, r63, r64]}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x28, 0x1, 0x1, [r68, r70, r71, r72, r73, r74]}, @rights={0x18, 0x1, 0x1, [r75]}, @rights={0x38, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, 0xffffffffffffffff, r82, r83]}, @rights={0x20, 0x1, 0x1, [r84, r85, r86, r87]}, @rights={0x28, 0x1, 0x1, [r88, r89, r90, r91, r92]}], 0xa, 0x1}, {&(0x7f0000c4c000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000869000-0x40)=[{&(0x7f000047c000-0xe)="f4c8faaae2370aa8582b321a036d", 0xe}, {&(0x7f0000856000-0x2b)="20abf7647cb48b0aef5be5d1c5e119426f37b6a64039884dfa2e03633f2f35a5c5da95b8c9acea1adaec61", 0x2b}, {&(0x7f0000718000-0xae)="75a32bf5f79d5665648a91cbcdf041914e4ecc5c5890da5b8f4e1166bf029c9dcb1956a07c3f08d9c207e60a2c7c5c63cc9f0cbdfe6765762aa995bd5f15a03415b9127ee5ff914aae4f1e1a0799b5f1f33227d78780462584d437d82a3e8733b35b03a9884453467dd03667e7634d67c614d6997f808b8fa1aed06b06c095d24f670904c0f3b3271069f55742683e389a889eae9d3ce18121f6866cc38e733ce06782fc544824d758751cc3e27f", 0xae}, {&(0x7f000076b000-0x41)="2d936d69af9132240e9d3c4ce257c665205eaee5a90c764d64ea616d42b97a90d91b66aa619d6956eee72c57a5fe627b2dab66c3c8a193cd3341447cef53fd8548", 0x41}], 0x4, &(0x7f0000f52000)=[@rights={0x18, 0x1, 0x1, [r93]}, @cred={0x20, 0x1, 0x2, r94, r95, r96}, @rights={0x20, 0x1, 0x1, [r97, r98, r99, r100]}, @cred={0x20, 0x1, 0x2, r101, r102, r103}, @rights={0x38, 0x1, 0x1, [r104, r105, r106, r107, r108, r109, r110, r111, r112, r113]}, @rights={0x30, 0x1, 0x1, [r114, r115, r116, r117, r118, r119, r120]}, @rights={0x28, 0x1, 0x1, [r121, r122, r123, r124, r125, r126]}], 0x7, 0x0}], 0x5, 0x84) r127 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r127, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004c9000-0x8)="2e2f66696c653000", 0x2400, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000065a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000b2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000000, 0x8001, 0x7, 0x100, 0x80, 0x1, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001e7000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r5 = socket$inet(0x2, 0x800000000000000e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0x9}) r6 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0xc91, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007e4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000653000-0x8)={r7, r8}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b84000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000273000-0x8)={r9, r10}) r11 = memfd_create(&(0x7f0000a8a000)="00", 0x2) r12 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r13 = dup2(r12, r11) timer_gettime(0x0, &(0x7f0000507000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r13, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={r14, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0xa, 0x6, 0x10000) clock_gettime(0x0, &(0x7f000045e000)={0x0, 0x0}) setsockopt$inet_mreq(r11, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @rand_addr=0x13ab}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r12, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r15, r16+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000335000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r11, 0x4b40, &(0x7f0000fbb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000bb0000)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f00000e0000)=0x6, 0x4) 2017/08/20 09:27:16 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x100, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x6c831, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b9d000-0x8)="2e2f66696c653000", 0x0, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c07000-0xa)="2f6465762f70746d7800", 0xa800, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) times(&(0x7f0000d2c000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016f000-0x4)=0x0) getresuid(&(0x7f00003eb000)=0x0, &(0x7f0000fd1000)=0x0, &(0x7f000067c000)=0x0) getgroups(0x3, &(0x7f0000dee000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072e000-0xf)="2f6465762f73657175656e63657200", 0x100, 0x0) r7 = socket$inet(0x2, 0x807, 0x44) r8 = inotify_init1(0x800) r9 = dup3(r0, r0, 0x80000) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = accept4$ax25(0xffffffffffffff9c, &(0x7f00009fb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000225000-0x4)=0x10, 0x80000) r12 = syz_open_dev$random(&(0x7f0000971000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000755000-0x8)=@assoc_value={0x0, 0xfffffffffffffc01}, &(0x7f0000b7b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f000027e000-0x8c)={r13, @in6={{0xa, 0x0, 0x7f0000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000ed000)={0x0, 0x0, 0x0}, &(0x7f0000dab000-0x4)=0xc) stat(&(0x7f0000f72000)="2e2f66696c653000", &(0x7f0000cc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000831000-0x4)=[0x0]) r17 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000054c000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000073c000-0x4)=0xe8) lstat(&(0x7f00004a0000-0x8)="2e2f66696c653000", &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a1c000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000)=0xe8) getgroups(0x1, &(0x7f00000f6000)=[0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000287000-0x38)={&(0x7f0000cc9000-0xc)={0x10, 0x0, 0x0, 0xfff}, 0xc, &(0x7f000065d000-0x40)=[{&(0x7f0000a38000)=[{0x108, 0x2, 0xc3c, 0x5, 0x2fae88f2, "b7227f8d9e67f4db961b8aa78e9709a49e6d6efa74ceff70738a09efd596ebdac9763c72cc29c415c140583053b2e4d79425d2af06152514dba1579657fce4ab7364d6b7e903810e094d9a8d422e91dfd7e21f2a9fb897f6f26f9fc49e5a47f0c372a1a56a510248e3461903b3775eace47bec3c9cbbcde6cbc17e07334ca2d8da878fd6703e8405cd08e99367acb196be3622c2406f559bc1fc7314d0023ecc763f1ba56eeaecf5dab7f394ccdb0f5aacd266e267f32ef39294f498d87a799f0609458ceda9c33e2c57b0005cc6e6cf8304a9a0afde93ad7a1ad74717653c69dd9f5d4c69fbbdbe256e61102fc710a38f5374b1987e1a77"}, {0x48, 0x9, 0x1, 0x1, 0x6e7c, "ccb59c597ad09dfa98b4d724dd4041c432e7fbad0f12a15c9273e8a70b42d01dc59d245abe381dda4640213d2f08928463fc2333f0245de6"}, {0xa8, 0x8, 0x10, 0x3, 0x0, "c90a201dba515f87d86cb46a95b9f3b0b3049ff8e98de22d072cb3250f761de44cdc8859b8826b8c0965741505b31821fb800f072024edf5529fed371fcf0263788065c2ce269b0c3c37c285b0c4730bd4d9afdaef35a80e7c67b0d10755e224c551fb00a59195e8d75d37e6ed735fbc59f2d73427f26499b64cad4a11b2616e34184e3d0249f658f418c810a7c5c888e4f73100dcee"}, {0x94, 0xc, 0xb02, 0x70000000000000, 0x295c, "c4233532abac2a934ed483ad582c58002df3a52ccd6d1eef516d6f0f6723f554a039fb2bb10251f4bf178ee6d3cc0dc1e730f3d9a4742e76426445ac5270f0ce3eacdce5da012ae05a93d392b656d67b1226b14aef7bcbda5cd31e88726026aac448e9682b76da22640988f221268fa8e7be23cd07d0a2ef98dc9fe1f90d1de18a"}], 0x28c}, {&(0x7f00008e0000-0xe4)=[{0xe4, 0xffffffffffffff51, 0x200, 0x38, 0xfffffffffffffffa, "837182ceff5011552dec1319e1b04f7c0a02c6494f9e8e8ff0fe3fd9517772a7e56da99714045808f395bbd923228a2f2da324b4553c5b3e067191d43c2082f1e673022137d169f6a7eeb34febd3e7351d24a6f3a514adf017c0862e6c806acd1b2e9fb8e8d0e5fdcfe5afe38bd114ba6ce1de1eb0199c9daed1b1b66f1f3c7d47eb8484090089ba8bfb5172c790014b03bce23dcc9bb79e37948ea1ae4129134ca5f83a6ed116f8037d34c7a227dae26024625b78208550da3f3190f55738bdd7905506ea314af366e648f69b78576bd36096"}], 0xe4}, {&(0x7f000038e000-0x168)=[{0x104, 0x3b, 0x400, 0x1, 0x2, "628eda0d7223e002373d26740e6f3273978eafa3ab71b7753e0eaaed326fe57afa95387b829f9c8e929f8851af982d99a07eaf9ba300300fa1be32dc81bb961cb165e8c79456f3c2f5034f976fe4125809d0dfd73bab2aadb22cd47a295091a65fc8f30c23e56966d9c5f05e6d7632dfb139ffaf47f309f7d380e2dbbdbb6d7e705836c2638f936c29a05e7966ced42d1c95d0fe31d1135fb81345a27d3654fb7efbc82281aab26039c28653f7e1aea4c462198d588a30faeee31aba73aaae25e5699d917062d94e9b35539092a1fa14a122746866c82eeae0e41f9b55b7fb8669c4dfcadbe61504e95533ddd677c1d40538"}, {0x64, 0x8, 0xf2c, 0x1, 0x100000000, "1f7650f3067cd250f449339e77e843773d270d4cba20d19f7d5e6145d5f20b9a0a11fdb43d64d03b18c4a474c3e2b8239622569f49a6f0004ec367bea1fdc567765001e0d78d5bccbf48afe35095eba179e001"}], 0x168}, {&(0x7f0000169000-0x1e8)=[{0x3c, 0x401, 0x501, 0x101, 0x7, "51f5cf40231f706badbaac57c2d0a86948fc3d033ea4b6825963900640b85a2e5e7538130d50a1e084a8e5d0"}, {0x88, 0xfb, 0x600, 0x6, 0x8, "aed6ed94f8c7ab8a6a355452e9085f8c9178078305398e6286aaf82df48923d2a90d0990febc380489ac3cd9e41b4822d29a88f356bd9762721246cdc84954ea23b6342286953e1f49bc7464106f189f4d6702575b30fb6f5b5cfcc200ab21b343d9ac6b2602222a337bc394cf21014ece7d1436ec6b"}, {0xb4, 0x1ae, 0x300, 0x8000, 0x100000000, "551f70ea8871c2ab74c14125f599af6fe84879883e064b9ccafe32df3d93f4415d59ee1f107a07fcbc8176ecece39f399b7c35e98bbc2ac59ae13403c4a82e8d4f5c61968e7200a02b01ca6c12408965ff5d0bf14053d6149a94b16d61e618f405580c2764e88879f2722b07adc4c73f307dcef77a72cf01667c7e819af35f7df4cc6d8257cf6fb5821809db8e8a144d97f3f8bb1965fd6b076290a33fc92b255b3632"}, {0x70, 0x10000, 0x122, 0x7, 0x6550, "5a21d385e4129a4fddfa3fec452f2512f581d1f1ede89c56e8eed1f684fd7f712b6674509e23bdcb067bb91eb19d3fa25eaa071653b8d34813c2e286da69dfa0ea34b04b65c09319bb10a179df336c6f67db4bc4e85974a2752e8a9cf661fec6"}], 0x1e8}], 0x4, &(0x7f000057a000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x6, 0x4000}, 0x20008000) 2017/08/20 09:27:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x8}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r3, &(0x7f0000008000-0xe)=@known="73797374656d2e61647669736500") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000008000-0x8c)={0x0, 0x971c, 0xa4e, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31b08ecf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@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, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000008000)="2f6465762f6e65742f74756e00", 0x0, 0x400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000006000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffe0, 0xb8, 0x400, 0x8, 0x45000001, r5}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/20 09:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f00005a2000-0x8)={0x0, 0x0}) connect$netlink(r2, &(0x7f0000d10000-0xc)={0x10, 0x0, 0x0, 0x9}, 0xc) seccomp(0x1, 0x0, &(0x7f0000d5d000)={0x0, &(0x7f00005cb000)=[]}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002df000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d1000-0x4)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) socket$inet(0x2, 0x3, 0xfe) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r3 = inotify_init1(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f000075f000)=0xc) r5 = dup(r3) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f00002ed000-0x4)=0xffff, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000b5f000-0x4)=0x0) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f00007bc000)=0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d9000)="2f6465762f6877726e6700", 0x80, 0x0) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r6, 0x4028641b, &(0x7f0000a7b000)={&(0x7f0000000000/0x1000)=nil, 0x238, 0x0, 0x20, &(0x7f0000417000/0x3000)=nil, 0x0}) setpriority(0x2, r4, 0xd9) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000eb8000)={0xffff, 0x9371, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dec000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000094f000-0x4)=0xc) utimes(&(0x7f0000fdb000)="2e2f66696c653000", &(0x7f0000931000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f0000779000)=0x1) 2017/08/20 09:27:16 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x10e, 0x7ff, ""}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fc0000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fbf000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x4000, 0x0) fdatasync(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbf000-0xb)="2f6465762f6877726e6700", 0xffffffffdf7ffffe, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$loop(&(0x7f0000033000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80) r4 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) r5 = openat(0xffffffffffffffff, &(0x7f00002a9000-0x8)="2e2f66696c653000", 0x22002, 0x8) accept$netrom(r5, 0x0, &(0x7f0000e9b000)=0x0) sendfile(r4, r3, 0x0, 0xffffffff) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) stat(&(0x7f0000995000)="2e2f66696c653000", &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba9000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0xff, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/08/20 09:27:16 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={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]}, [0x1, 0x4, 0x2, 0x1, 0xfffffffffffffffe, 0x7, 0x7, 0x8, 0x7, 0x7, 0x3, 0x2, 0x2, 0x9, 0x6]}, &(0x7f00004b6000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xbdc9, 0x9, 0x80000001, 0x0}, &(0x7f0000bfa000)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x880) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000005000)=0x0, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000005000-0x8)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000006000)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000007000-0x4)=0x8) rt_sigqueueinfo(r3, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) 2017/08/20 09:27:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setstatus(r1, 0x4, 0x40800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000041b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8df53da8288428fa, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000e8c000-0x8)={0x5, 0xc0da, 0x7ff, 0x36b, 0x0}) bind$ax25(r2, &(0x7f0000c54000-0x10)={0x3, {"ade7b41dceb011"}, 0x6}, 0x10) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00002b7000)="0000000000000000", &(0x7f000012b000-0x4)=0x8) connect$netrom(r2, &(0x7f0000e98000-0x10)=@ax25={0x3, {"fa0b380641fbbc"}, 0x3}, 0x10) connect$unix(r0, &(0x7f0000188000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x72f000)=nil, 0x72f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) r3 = mq_open(&(0x7f000000f000-0x8)="47504c24656d3100", 0x42, 0x0, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000001000)="5b776c616e306264657600", 0x0) mq_timedsend(r3, &(0x7f000072b000)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r4 = dup2(r3, r3) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f000050c000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000520000)={&(0x7f0000084000)=[0x0, 0x0, 0x0], &(0x7f0000496000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000072d000-0x8)=[0x0, 0x0], &(0x7f000072d000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x5, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}) statfs(&(0x7f000072e000-0x8)="2e2f66696c653000", &(0x7f000072d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f000072b000)=[{r4, 0x100, 0x0}, {r3, 0x498b2ba74929af1a, 0x0}, {r3, 0x10, 0x0}], 0x3, &(0x7f000033b000)={0x77359400, 0x0}, &(0x7f000072b000)={0x1}, 0x8) mq_timedreceive(r4, &(0x7f0000034000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x4000000000000, 0x0) connect$unix(r0, &(0x7f0000560000)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/08/20 09:27:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000068f000)="2f6465762f70746d7800", 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000262000)={0x0, 0x0}) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xeffffffffffffffc, 0xfffffffffffffffd, 0x0, 0x4000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4000000000000000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000cdf000-0x10)={0x9, &(0x7f00001e1000)=[{0x1, 0x3, 0x7fff, 0xfe4}, {0xb, 0x5, 0x0, 0xce23}, {0x4, 0x1, 0x100000000, 0x9}, {0x8, 0xa91, 0x0, 0x20}, {0x20, 0x81, 0x3, 0x5}, {0x2, 0x7fff, 0x7, 0x8000}, {0x9, 0x0, 0xfffffffffffffffb, 0x7ff}, {0xf32, 0x8, 0x80000000, 0x7}, {0x35, 0x0, 0x7, 0x1}]}, 0x10) r6 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r6, &(0x7f0000785000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r7 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f0000fda000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r7, 0x10055, 0x1) getdents(r7, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fd9000)="70726f6300", 0x3) creat(&(0x7f0000670000-0x8)="2e2f66696c653000", 0x1) 2017/08/20 09:27:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000057e000-0x8)={0x1ff}, 0x8, 0x800) syz_open_dev$usbmon(&(0x7f000053d000)="2f6465762f7573626d6f6e2300", 0xa128, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000cce000)="2f6465762f62696e64657200", 0x2000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000392000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) syz_open_dev$usbmon(&(0x7f0000690000)="2f6465762f7573626d6f6e2300", 0x1f, 0x400000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003fd000)="2f6465762f73657175656e6365723200", 0x80, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000599000-0x11)="2f6465762f7667615f6172626974657200", 0x101080, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a5f000)=0x0) fcntl$setown(r0, 0x8, r2) socket$netlink(0x10, 0x3, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) signalfd(r3, &(0x7f0000a7a000)={0x1}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00007f7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x2, {0x0, r5}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x2, 0x2, 0x1f) keyctl$session_to_parent(0x12) 2017/08/20 09:27:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000001000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000597000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000069e000)="2f6465762f6175746f667300", 0x200, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d2000)="2f6465762f72666b696c6c00", 0x210000, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f00008ac000)={"a6d1c47bfcb2d1649a8cddadab2fb0a4", 0x6, 0x7}, 0x18) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000bf000)={0xffffffff, 0x0, 0x10001, 0x18d}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00003d4000-0x10)={r3, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x1b, 0x5, 0x3ff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000592000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000034f000)="") 2017/08/20 09:27:16 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00008c8000)="2e2f66696c653000", 0x800, 0x40) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x2, 0x101, 0x10001, 0x7, 0x6, 0x2, 0x7ff, 0x1, 0x3, 0x401}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x20006, @pad=[0xfffffffffffffffd, 0x1f, 0x7, 0x3, 0x81, 0x7fffffff, 0x5, 0x3]}, 0x0, 0xffffffffffffffff}]) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/08/20 09:27:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009cc000)="776c616e3000", 0x203) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xffffffffffffffe1, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x40000000000005, 0x0, 0x0}, r2, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001bc000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000fba000)=[{r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r1, 0x43, 0x0}], 0x4, &(0x7f0000a24000-0x10)={0x0, 0x989680}, &(0x7f000040b000)={0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0xfffffffffffffffe, r4, 0x0, 0x5c, 0x0) fcntl$setpipe(r4, 0x407, 0x0) socket(0x10, 0x803, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00008ef000-0x10)={0x1, &(0x7f00000bd000-0x8)=[{0x0, 0x0}]}) r6 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x105, 0x0, 0x0, 0x0, 0x3000, 0x3f, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x7) r7 = socket(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f000095c000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f00001b8000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = memfd_create(&(0x7f0000fd3000-0x5)="409d000000656d3100", 0x0) fallocate(r0, 0x3, 0x6756, 0x2) getsockname$inet(r0, &(0x7f000031c000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020a000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e9d000-0x20)={@loopback={0x0, 0x1}, 0x7fffffff, 0x0, 0x0, 0x4, 0xe3bd, 0x6, 0x8d}, 0x20) mq_unlink(&(0x7f00004ca000-0x5)="2a2e402100") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000020c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f2000)=0xe8) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000046000-0x4)=0x5, 0x4) connect$unix(r3, &(0x7f0000027000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r3, &(0x7f0000022000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000001b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000027000)=@ethtool_gstrings={0x1b, 0x4, 0xeb, "09919c4a4c582916491f382915e14fe4c54148b9be9fbdb36222aab7d4fc27b51842d6727a8237e8bade68ce6efb3e80c009988e1c50ec90fc2054eb4ac0f2ede75f9a69407d0b79ec2e45552abb7b09d89b2f16b67bbddb43d5382477dfaa76fd30874612aa5d18f2108e76bf486e69a1e0c21508fe0383bf5b428df96917d168a9c1998171cf7d20ed077cf402983edfdda37be8a98bde8501c8e8d28a238454908b7803f84035371e6ae7ee6a4e41fc8416b1dc4e4af18606445d5e0a96363b83e104b2c1836ae538046f8defc1984899fa6bea5690b398b7c179b0297a86516b8e8d9ad282ec5ee8f9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r4, &(0x7f000001c000-0xe)=@l2={0x1f, 0x0, {0x133a, 0x1f, 0x1f, 0xfffffffffffff4c6, 0x2, 0x8}, 0x2, 0x0}, 0xe) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffc) sendto$llc(r5, &(0x7f000040b000)="794896fabe369fe712a990e2983a6d71cd0dbc7cf695958c17d0256aa63370efa0ba9d9e5944ee1db1e4170e7392efe6ecb19d368583d2fd04fae1375cb376e2ebb0231f8481544f662b7e421e28cfbd36cf88a74113b6ab454ca3013bed566abe4561f3195f33b3a28d84db4564b8a65ea7b8f29da4f543acb962df39581df349d7af3306c7fdf421a968df2cc869fd3a4a952692706ecfc03891446b889be4ff74f6a7e83669dfd32c3fd94c420b80c6338b228b5b77c2ae1237d83e1f2174caca94d0d60822114d2214c9f7e168006598cbc6c3a24dd415a60a6b9e8aed9cf577b5effff077cf77d767b9ed39718110bc9b9ab98b", 0xf6, 0x8080, &(0x7f00008a6000)={0x1a, 0xf, 0x6, 0xffffffff, 0x4d99d307, 0x400, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000839000)={&(0x7f0000d55000/0x2000)=nil, 0x2000}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f000048d000-0x9)="2f6465762f73672300", 0x0, 0x2) getdents64(r7, &(0x7f00008c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71) msgget(0x2, 0x210) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f70000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) connect$inet6(r0, &(0x7f0000f70000)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) r1 = creat(&(0x7f00007d6000-0x8)="2e2f66696c653000", 0x21) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000005e000)=[@in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x4, [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]}, 0xffffffff}], 0x5) r2 = memfd_create(&(0x7f0000f70000-0x2)="00", 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000f4e000)=0x8) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000f71000-0x30)=[{&(0x7f0000b21000-0xf6)="352b3845fb68cb76aa0c82e4aee4f928050835e4ac1d3346f181a8da668992ac107e653a7f172014d8df53569ab626def462b1d558d3308a90eaf35245abcadd2571b5efd13601a4259fb26eb77896492061cc8740b4f7bb9fb8c91cb290efe0330860084703da769c0b5696a55f014fe6865de65883a3bf6326e42709a5c8b7c85eae8c3f0bf8cc463d320e03cd0be954de75bd9c92f845e6e563ffce5fe7234cbd612eb8b6e1b44455133597bbc65aa2219efd8fa7ce090f53341450b9543497018895524705ac744d9b189927cb14c92e3ecfdad5ec6462f937e4375735e5348deed47e41b706d520eb8ad113819e64f56214af0d", 0xf6}, {&(0x7f0000f70000)="68d7ee0055a2081ea279e7fe18dfa07d411166bae05b0ba9d0388872bf0227d8f256708c42bec00261a7e095c0fca1f1935038892a6a206b36e70313f51d0c1ceb847721c00bcc2c89c9c9d70eeff71ebf0db92b33acf2642677919f1c44d43d8ced058a98f752ad47d14babe02b22da539f3c27a1bef21a22adb7ec69f0c2c2df8b669ebb65acbdc61d2dcfe42857492dccbd5b8a3d2fa6b04ae9", 0x9b}, {&(0x7f000090a000)="84bd83adfa239fa8ab34d805c29cac4a844cd61f300e2894536503456983421c6e8f6e04e974e46e3bdca9c1b63fad6b8821b9c796ae4058f9f3ee97d0fdcf7bf2759a7b43dfed653272459ad64d1e18fb5af92adc006002dea2db9bf788adea7fcb9c9b696683b9c9caa83a4642605c9b530f0ca3af1fe87715ce534d066acb3979e2", 0x83}], 0x3, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) sendto$inet6(r3, &(0x7f0000c5f000-0x4)="7e", 0x1, 0x0, &(0x7f0000353000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/08/20 09:27:17 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0000800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000c97000/0x1000)=nil, 0x1000, 0xa, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00002a3000)=@generic={0x5, 0x3, 0xfff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fc7000)={0x7, 0x0, 0x0, 0xffffffffadfd7b7f}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000868000-0x8)="2e2f66696c653000", 0x0) epoll_create1(0x80000) symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000e18000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f35000-0x5)="6465616400", &(0x7f0000e4e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039c000-0xc7)="eb204abad96799f735754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef210589000087b4eb48de43999ab83b80347c3b", 0xc7, 0xfffffffffffffffc) sync() memfd_create(&(0x7f0000002000-0x3)="54ea00", 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c92000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) 2017/08/20 09:27:17 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00004a2000/0x800000)=nil, 0x800000, 0x2000000, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000002000-0x1c)={0x51, 0xfffffffffffffff7, 0xfffffffffffffffe, {0xff, 0x92}, {0x7, 0x100}, @const={0x9, {0x0, 0x6, 0x3, 0xfa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x8010, r3, 0x1) fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000948000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f0000002000)={0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000797000)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000003000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x8200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000ea8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000-0xc)="2b00000000e7ffffff0c0103000000002100ee000000000000000772ffff007f"}) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000002000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000012c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/20 09:27:17 executing program 7: clone(0x0, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000eb8000-0x4)=0x0, &(0x7f0000000000)="") r0 = syz_fuse_mount(&(0x7f00004ca000)="2e2f66696c653000", 0x1000, 0x0, 0x0, 0x3, 0x0) setns(r0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00006ff000-0x1)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000b9f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000446000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r2, &(0x7f0000002000-0x50)=[{&(0x7f0000000000+0xcd9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000001000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000", 0x16}], 0x5, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000001000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000002000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}], 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80005, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000c75000)=@add_del={0x2, &(0x7f0000000000)=@generic="3f7fa5dbb374851cbeddf758978e4e4d", 0x200}) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x589100, 0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000002000-0x48)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000-0x8)="2e2f66696c653000", r0, &(0x7f0000003000)="2e2f66696c653000") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000-0x8)={r3, 0x4}, 0x8) lgetxattr(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) connect(r0, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xa5}, 0x1c) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80802) getsockname(r1, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r4, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x0, 0x0, 0x11509df4, 0x5}, 0xc, &(0x7f0000004000)=[{&(0x7f0000001000-0x5c)=[{0x5c, 0xda2, 0x100, 0x8, 0x0, "276d459a9665a52b618f9ad6850b45947676e60f3a48f9dbf384dd49de0cb1578ac6d7457bf74d8abfe0d2c97b4629f5e2e9687d393f9600d0f3723aaa7d937ee37e2b94cbf00be28bf0718c"}], 0x5c}, {&(0x7f0000002000)=[{0xf8, 0x7, 0x20, 0x7, 0x9, "9f646794e2be63157473b891ca1a32c35b1e2aca4082d973444a560f9d44d72b1113c6d403cbf9108e439418841cfd1bdbde3115c280229e4469ea04885aaa3f1d5b501a51e93af3ff70d75af405e0e903f155d22ee3375570517cab65eb1d86e19ad97376b74b4232c57e7a5c217655b75d9565f45281c5e52b5c75ffd18b064f4669e069e25cc5f67c141b0873f0512ee4bf17e522f93913bf39154af2a953a2e63acf979cccdc5a2cea822e50f19d1acde02ca6a4bd56509ece5852f1ca007f7ff46680086d7f32784d2a88860153382ca5d8cbd6a7750501f588a8986f2731a291f6e464f084"}, {0xc8, 0x6, 0xe20, 0x9, 0x1, "847247067a6e822c8e6ab1a3f1ad5121db7230dc107cd4aecc9779a6dc629a95e25086b6b7364212775ad598c41fe29b697c8da5c93be425bf6f2c929ff85bf70ee52975ce489aaf851d4c150455e2717d830199da1ebcf8fdf7827edbc4d1e8299ead286db653a42e03bd35ff83d52937265e9f5ee8c4d2e3ca3329d6bbc4d9adfb6b5262c53918c0d243ce0562761395804cb47edcdbf21d2dcbe355d25b90e5313ccfc6733a99faa81fdc0714a86cb7d9781ecc59ced9"}], 0x1c0}, {&(0x7f0000005000-0x10fc)=[{0xb8, 0x45ff80c8, 0xa, 0x0, 0xfffffffffffffffb, "8d9d9ad9305ff9c963b39ca7515523d414f09b1641ad6287a6fcd3e7afb41fe35f7d3eaffc8b98db42660b8efba56561f0c2c68ed7e3dbbc30d5483c922f6a81814e734a75b16bb390b0a305dbe7b2b7abd35e07938f9e60f5ed05587d7e4bcec0f54e371206ea947f15579dc51994105896d51d701530fc616614afa71173f38e630c60d589370b54b5c8bfca11e2eb957b9982d16d71af1448f6f7944347c87868ef90c6"}, {0x1010, 0xfffffffffffffff8, 0x311, 0x4778a894, 0x7fffffff, "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"}, {0x34, 0x829, 0x8, 0x5, 0x762, "bd2a460bb67e39886f13e2ed60b923ee50144e2f1228eb35f81e768a9b6fcf195f75"}], 0x10fc}, {&(0x7f0000004000-0x258)=[{0x78, 0x100000000, 0x108, 0x7, 0x9, "c3b560f4f1854496fb8ddad4399bf227fdebf9194d24c1c252dda8f4760f67350aaa1fbdb1daaf42cf6c0c231fb0e191f9e5cf1f5ba261bc02c0d29e72bfcd6e02fa5446508ed8500a4bfe1e6eae784ac5afb3d89b6e304c06037b3f8631158ac64eddbadc3277bd"}, {0x4c, 0x100000000, 0x0, 0x1f, 0x0, "0ca1a32324eb68591c1a860e4a487f7be906bbc0590295a0ccaad453b9e5537dace21a700da822a4a9ed6767be3a0356f1fc4bfa375e8a73b7d0"}, {0x10, 0x1, 0x20, 0x6, 0x7, ""}, {0x1c, 0x7fff, 0x400, 0x8, 0x2, "4ffa522b8a5f59e24e"}, {0x10, 0x8, 0xd04, 0x7, 0x0, ""}, {0x60, 0x10001, 0x310, 0x8, 0x40000000000000, "734b98af000a2bea283b4cb2e24961566f5219948e63231a21b9b1d6b0f7b7fec808eb540d6e33e45c5423bb820687f5673d0e6a84fc79ca88c1fc9d4de3b0a6551fd1b2a653b5a656f8aa0f0c6c77"}, {0x20, 0x40263eb9, 0x400, 0x200, 0x80000000, "f957cd2c9524011d3af402cad10a"}, {0x80, 0x6, 0x8, 0x1, 0x4, "2556262595944e67484d1cdcf9d16dd5deb5a1481be1781aa466be0ce1f7a1872c7d2eb657746f2e3912ec7a3f09bdd9f5cdb884464642526779fdfde37d469a4da02f4869f683917fdc981c1b69f2f295a304dd3c8bcc6fd44b2f8c6aa249fa86a5cc58c278e23a382c46571e"}, {0x58, 0x60000, 0x424, 0x7, 0x8, "c672db165879ba564e2d39939afd0b28ad6c0638b16abd812bbd7a991b3898444d45801016730b3e33a52c0895e43223827ca6a975712fe9208e4399c8324c775c913f68f53c50ad"}], 0x258}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x1, 0x8000}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0, 0x0}) fchmod(0xffffffffffffffff, 0xfc) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) signalfd(r1, &(0x7f0000a7a000)={0x1}, 0x8) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000ccd000)={0x800, 0x6, &(0x7f00005ff000-0x6)="889cad47a8de"}) r2 = gettid() waitid(0x3, r2, &(0x7f0000ca6000)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f0000284000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) clock_nanosleep(0x1, 0x0, &(0x7f00007f7000-0x10)={0x77359400, 0x0}, &(0x7f0000eb1000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000fa2000)={0x5, 0xfffffffffffffffd, 0x2, {0x0, r4}, 0x5, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r0, &(0x7f00002d7000)="9c641ea790893b5204b72d840f22fd1de35db8170018b4cdf065ee979155be38337895e1989a810ca278e875bb8c10d9a031acec8ba642647aa35ed2ed8a30118b9db4b4e16f9c24bab24f65ce0617db048bbb81d20e23fb01960b5dc5c839ab463b351701d0b1edabe86c447ebd63f680e613059428a663da4f471a94035dac5472f581584e", 0x86, 0x0) keyctl$session_to_parent(0x12) bind$nfc_llcp(r1, &(0x7f0000a7c000-0x60)={0x27, 0x0, 0xfffffffffffffffd, 0x0, 0xff, 0x1, "f770f7faf9cb81a3128fb746b3daf388ceaa3430f7c0f413d87f76860bd8e7e888e3f97467321fc363941940b03197ca8bafb45928ab94bb65bab8d5dd54f4", 0x6}, 0x60) timerfd_settime(r1, 0x0, &(0x7f0000bac000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000aa7000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create1(0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000f82000-0x4)=0x5) userfaultfd(0x802) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f000012c000/0x4000)=nil) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5c000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000a38000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r2) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008b7000-0x38)=[@in6={0xa, 0x3, 0x36, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47b5}], 0x2) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000003f000-0x4)=@assoc_id=0x0, &(0x7f00004a3000)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000057e000)={r4, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x775}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000073e000-0x4)=0x1000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000013000-0x8)=0x0, 0x0) lstat(&(0x7f000021b000)="2e2f66696c653000", &(0x7f0000775000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e94000-0x8)="2e2f66696c653000", &(0x7f0000511000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00006c7000-0x8)="2e2f66696c653000", r5, r8, 0x1000) chown(&(0x7f0000941000)="2e2f66696c653000", r7, r6) socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000d42000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f00006af000)=0x0) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000768000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f000074c000-0xc)="2f6465762f62696e64657200", 0x40, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(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)=[{&(0x7f00004ec000-0x70)="", 0x0}], 0x1, &(0x7f0000ec9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1b1, 0x0}, 0x0) 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, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000759000-0x40)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f00003ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}], 0x2, &(0x7f0000e88000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x5}, 0x8}], 0x1, 0x0, 0x0) recvmsg(r2, &(0x7f000097a000-0x38)={0x0, 0x0, &(0x7f0000542000)=[{&(0x7f00005c9000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000fa3000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000660000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000288000-0x3b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f00004fe000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00009c8000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}], 0x6, &(0x7f000000c000)="", 0x0, 0x8000005}, 0x2) socket$netlink(0x10, 0x3, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f00005cb000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000216000)="40656d3176626f786e65743075736a7280000001743100", 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000247000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") unshare(0x10908000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f000019b000-0x18)={0x40, 0x2, 0x8, 0xffffffffffff492d, 0x1, 0x6}) seccomp(0x800000000, 0x0, &(0x7f00007ac000-0x10)={0x2, &(0x7f0000594000-0x10)=[{0xfffffffffffffff1, 0x3, 0x3, 0x6}, {0x3, 0x496c, 0x100000001, 0x3}]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000ea2000+0x616)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000a3a000)={0x7a03, 0x851, 0x84, 0x6, 0x4, 0x80000001}) add_key(&(0x7f00005d6000-0x5)="6465616400", &(0x7f0000529000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d4a000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = syz_open_dev$sndseq(&(0x7f0000d78000)="2f6465762f736e642f73657100", 0x0, 0x80000) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket(0x11, 0x80803, 0x0) clone(0x20000000, &(0x7f00006fe000-0x1)="6c", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dde000)=0x0, &(0x7f00005e5000-0x1)="01") splice(r0, 0x37, r1, 0x0, 0x80, 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e5a000-0x20)={"6d92fe4af447ad3b0fb5e5c712c58224", {0x4, 0x9, 0x3, "862bf2ce45a9", 0x5e24, 0x0}}) 2017/08/20 09:27:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x0) r1 = accept(r0, &(0x7f0000fe1000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d86000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x1, 0x778}, 0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000916000)=r2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e3c000)={0x0, 0x574}, &(0x7f00005a4000)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000000)={r4, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept(r5, &(0x7f0000f17000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000475000)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f0000-0xe4)={0x0, 0xda, "5bc33692f63cfe26146bc3f3e7f1a0d4a881ea72ac0d6e49dfb1897d5105322d8d4ec7a94fccb1a835cdf4169b764484dfcd461e73923e22f51b1c1df4342ac7d2210208129acf571d8d6457b41a441f2773205eaf29e3a9689d35904f3076e32f6e55e5ba10e42418f776143bebd807dc4b4900d422edbd0c21fbcb495cabd992d9787510ed1d93eedf157e40e2795e42efacc29753219eec72fcca22b969fbaa0a48c4756f3543f7cd57f9b4b32ea59faf19bccbbb11d8d6f0cfc5b8fd563d30c7cc2eadc43cea5157af009063d7901bf470ccdb3eab2a86a0"}, &(0x7f000079b000-0x4)=0xe4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000f16000+0x610)={r7, 0x200}, 0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) bind$inet(r5, &(0x7f00008da000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000f15000)=0x0, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) r8 = dup3(r6, r6, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x2400, 0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r8, 0xc0086423, &(0x7f0000f18000-0x8)={r4, 0x1}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000f17000)={0xfffffffffffffffc, 0x200001025, 0xfffffffffffffff6, 0x2, 0xfffffffffffffffe}, 0x14) setsockopt$inet_tcp_buf(r5, 0x6, 0xa, &(0x7f000099b000)="a07686be", 0x4) sendto$inet(r5, &(0x7f00008e1000-0xa1)="7b255f7b19775d735ec42eee525e1192b0e7480000008058754c867e56fd116a7e1285767d2e80b5000000000000000659000000000000f209aaeec9cecbbf07282abfe030e3d4278bee00b993407bf4e8f3eb6bc7b443db6f9d6969b44207f3b14786c2ac7ccaeb3afdf4cc8b00eacc2a116ef0c9969da41de685e49211956a43be0e00965a7d9b688d18ed4b00000e53", 0x91, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000e9f000)={r3, 0x5, "002daecdba"}, &(0x7f0000001000-0x4)=0x10) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) mlockall(0x4) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000fa0000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="187c03fc610100000000000000b96427"}) getsockopt$inet_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000720000)=0x0, &(0x7f0000e3c000-0x4)=0x4) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) renameat2(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", r1, &(0x7f0000aac000-0x6)="2e2f66696c653000", 0x2) r2 = creat(&(0x7f0000725000)="2e2f66696c653000", 0x60) syncfs(r2) pipe(&(0x7f00007d5000-0x8)={0x0, 0x0}) execve(&(0x7f0000cb0000-0x8)="2e2f66696c653000", &(0x7f0000b68000-0x18)=[], &(0x7f00003f7000-0x28)=[]) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5c000-0x4)=0x0, 0x4) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x8ffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000bab000-0x8c4)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x40000000000817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0x8, 0x5, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, 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"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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x204, 0x3, 0x801, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004c7000-0x8)={0x0, 0x3}, &(0x7f0000333000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dec000)={r1, @in6={{0xa, 0x2, 0x7, @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]}, 0x9, 0xfffffffffffffffb, 0x800000000000000, 0xa97, 0x0}, &(0x7f00006f1000)=0xa0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00003fd000)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f000011e000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[{0x7c, 0x1e, 0x113, 0x5, 0xfffffffffffffffa, "54b0bd4c6312c64b4fadd900a3e1608ce4dff13c00427153301d314bc49d09324f19631490b19d2b714e144a6da4658598591306b684ecc0d5c51df8ce65c25e664473df36edfd0b97d742deb757bcf06670f91ebeea625815e55c46253f805c49edbd7238cd4b6b9fa9"}, {0x74, 0xbef9, 0x504, 0x5, 0x7, "e22eef275910af7cd2344c1c6fd40c4bba6720cd38ba2ad5b24738ca5ddef7ff74a921601fdd26a72f817964a46ea94db9590d9e492c0d59640d35763e7e7521ec467d172281842a9aa4706c5bf1d09600a24d8c336e5a08ad5e3c1a82ada6932f9d"}, {0x104, 0x89, 0x308, 0x2, 0xbb4, "9334eb48ac85f0c30f2efdbfebda635182fc76cc5bb98159c35b6e77346924570ea957d6ba1ee3f2e238bd0458f3a352404d52e4a14d99a4ca1442e8fa0b361be23d6fb0e3be45d98863479a64b617d2073c6b0780622d41b610c7ac20ca91e6b7e3a78931a130abe87ae06a5a0249a9e8beec3fdf3db653ba7014b820a8414a4a8761c4651b0d79ff9d099a10586b59e945aeb9deab8b0207cc91863574918d2cfe6f38a77492ba3f688f0a8cae2e2c5bedb73704dd4e46c9ff17ff83cdd09c1afa0bc9711d470de6666b9fd701d799d4c22287033a222911cea0466bc8e5b8da8b8258a07c05633ff01414dbd3b0faee"}], 0x1f4}, {&(0x7f00004cb000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x48, 0x32, 0x300, 0x1, 0x20000000003f, "4dde38b1a7f962fb538f9b7a73f9a50000004300000000205566228b26357700a2710000000000000311331c284615477deee5906a3a79b7"}, {0x100, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xcc, 0x0, 0x108, 0x553250e7, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c632792566ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956292eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1219494d26e4df54e41eed9927c5ded8bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc844664c086aca319b128"}, {0x1014, 0x1f, 0x11, 0xbe, 0x28, "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{0x108, 0x5, 0x708, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x141c}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000d1d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 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]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r2 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r2, 0x0, 0x0, 0x62000) r3 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) dup2(r2, r4) sendfile(r4, r3, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) syz_open_dev$sg(&(0x7f00006b8000-0x9)="2f6465762f73672300", 0x6e74, 0x0) fchmod(r4, 0x0) pwritev(r4, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="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", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) syz_open_dev$sndseq(&(0x7f0000793000)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8) socket(0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000fb5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2a403) close(r1) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) tee(r2, r0, 0x0, 0xc) mq_timedreceive(r1, &(0x7f000080c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x9, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000035d000)={0x1, [0xc2e]}, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000011d000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007c000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000071f000)={0x0, 0x0}) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r4, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) acct(&(0x7f0000392000-0x8)="2e2f66696c653000") write$tun(r1, &(0x7f0000f4d000-0x28)=@hdr={0x2, 0xfffffffffffffffd, 0x4ab, 0x9, 0x10000, 0x4, "b4712011d00bcdc5845a38dddc44b0ea000465c1843e97f9500d99019c"}, 0x28) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00004b2000-0xa)="68696768737065656400", 0xa) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000024c000)=0x0) ioctl$TCXONC(r0, 0x540a, 0x800) sendmsg$netrom(r4, &(0x7f0000018000-0x38)={&(0x7f0000f36000)=@ax25={0x3, {"d7040000000001"}, 0xdf3d}, 0x10, &(0x7f00006fe000-0x80)=[{&(0x7f000091b000-0x74)="455408437036612cb3dcfa22d99d783764bd301c3a2edf1dfcfffeed1b448bf501984b329f6b9c40b05b58a200d163e81366abae867f70ae7cadb743cf4240825ad064beba0202dd390d961db564045663c7fb4e81e60283c3b0e5e3582639e363c9cd037ac679bb297f71fc7ee0eb9a12ffe9ec", 0x74}, {&(0x7f00001ed000-0x70)="1f4ff431372ec580321c2902fada7a484c61a9f245104840fd7cb88c70421795a81c7bd9fbde69d387c820ffa81d531c14c2a02ffc6ea706ca52b7cdfa739375ea4a584ace44e9ad3897c6a1854548d7550a997c392917a70a542d66b95decae8ca71d1a9962bf13d0b010b7b6db07fe", 0x70}, {&(0x7f00005db000)="e812ee90cc5c3a2211c00f2bf71ec599010e8e150d397ae32a002ec70eda40b8b4efb69bfb7966af8f659493786d5a517c97c5fda0f5b95b14ba06cc8d74c44928d506c6657f16d86615384306a168ef8eabb0e4cb63478f98df2ac0783ab24ea3200236fa191f1714aeca38f8f8acecc84b743993513153286d666bf116e00573807e46ac55835263da5ce0aa377666fad2b9cd480ffa2aa91f84c429a8f6ea6792ce5b67a2e1c90f2d67e86432c260459c88759be0a2aed6e8e8", 0xbb}, {&(0x7f0000451000-0x6c)="ab8b3b7b2d91406f1a0d5c28518c48b9a76871c8311f154ef93cec5ef8bdd3d20e022e2ecdb9b7c4dcc2fe2fc63c0e28a0c1cfbe4b0abb32563d8c7691fc3c3ae16aefdc8614aedb9d54101e741edf74af3311106ea576bf21bf0deb9b72e943da47ca102c8fed614ba6ea5a", 0x6c}, {&(0x7f00009e6000)="5c277e2d514f7d13e1a3407f539db908d86b6deff5a076460a32803dcfac158d31e14c672fc056e15d100515273e194790944e5799533a9fe3dc3840aff7a3ac63726d5c46d3f40ed1a3d6702f11aaf868af68726f2d53275a81b07d0ce29dbeb21eb2499533aebc7c5db20d208acca681404db9bd76d760635306692b51bacb51885d69801bd7a64b1c4c6988252740ea095b9e63665fbccb41a92b0e5b36798fb541a64d69ee8b09db093d265ab891554dff711465bf188be1902feb9852401e5731c893320c2924a8210c4c57689d3e884bbb4cd2c8fe5a07508ddaa50d", 0xdf}, {&(0x7f00001a1000-0x2f)="3101f7b217b14d718c867b7a86c9dd68190a350c0a663569b7d2f113de91b1b1d53539a0b083d7089cb368a5338a8e", 0x2f}, 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"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{0xa0, 0x114, 0x1, "ca59a56a7e7e9c6b655e1351abec9065db66875368e6cabe56b86d420d2504d23bda57b8fab1759c5461d7e71dc2e92b905e00cf2e08c0bffd99c07cc79a1f053c461b51448a139b12addee3801a8d1de0ed2fa23e7205807c95a9f6f900060137c0a5d5bdbfbb8fd286960e177bfed3ba5f90f06d30b75f6ef2616c682ec1ced36a3af58698848af791379bd150"}], 0x9, 0xc0}, 0x44010) fcntl$F_MEM_LOCK(r1, 0x800) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000000000005, 0x0) listen(r0, 0x8) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000-0xc)={0x0, 0x0}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000100003, 0x32, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004e2000)={0x0, 0x74, "afaa53ca0a86068cd8d398dc96165cd50de611b817ffcd8beec1c010e97fd2ad5fa3394d17f29318b094ec9d948d83d3d09b3b1cc5a39b98c122d371630c2e1b491218172768f5bb12a8b62b9b18c5ac8af043f5a1fbb47c3edae526761f67e44648bcc95da41cfa67b872f359a82cdf83da5559"}, &(0x7f0000252000)=0x7c) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000663000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000081f000-0x4)=0x8c) mmap(&(0x7f00006d3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081f000-0xc)={r3, 0x47, 0x1000000000}, &(0x7f00007a8000)=0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x92a000)=nil, 0x92a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r4 = socket(0x11, 0x100000000002, 0x1000) mmap(&(0x7f000092a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "0237f200e11000f40affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f00006c4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00004be000-0x4)=0x10) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081e000)={0x0, 0x0}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) ppoll(&(0x7f00003eb000-0x10)=[{r0, 0x100, 0x0}, {r1, 0xc215, 0x0}], 0x2, &(0x7f000081f000-0x10)={r5, r6+10000000}, &(0x7f000081e000)={0x1}, 0x8) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2c, 0x14, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2c}], 0x1, &(0x7f0000506000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000a0d000/0x2000)=nil, 0x2000, 0x20000000000003, 0x4000000000032, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dff000-0x8)={0xd, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x7c, 0x4) bind$inet(r3, &(0x7f0000f02000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000d4000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse_init(r4, &(0x7f0000c99000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r2, &(0x7f0000bf7000-0x1008)=@pi={0x0, 0x0, "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"}, 0x140) sendmmsg$nfc_llcp(r2, &(0x7f00000b3000)=[{&(0x7f00005e3000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f67e49326072f392e8de52531dda4f3b397e96f422ae93811dae6969870be613780a23371788b8bd7af13b0585cbd2997ef2882b545c039711c575eef3c569", 0x0}, 0x60, &(0x7f0000eaf000-0x60)=[{&(0x7f0000d34000)="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", 0x8ec}], 0x1, &(0x7f0000da7000-0x10)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, r1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000eaa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="12000000120100000300000000000000feff04000000000000000009f7240000"}) r6 = socket$inet_sctp(0x2, 0x42fda3f6844e3e55, 0x84) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00003ea000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x18) epoll_create1(0x80000) 2017/08/20 09:27:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x124a, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1214, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x2, 0x0, ""}]}, @hopopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x37, 0xa, 0x2, 0xffffffffffffffe0, 0x33, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x11, 0x8, 0x0, 0x8ffc, 0x2a6b, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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"}]}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000359000/0x4000)=nil, 0x4000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000053b000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="b899edee373c40b2ada366eadc7d5f2b", 0x10) mmap(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x800000000000002, &(0x7f0000f06000)=0x2, 0x4) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) mmap(&(0x7f000095d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000a6000-0x38)={&(0x7f0000f05000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000af2000)=[{&(0x7f0000f05000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f0a000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000ceb000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000c2a000+0x226)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x2}, 0x2) mmap(&(0x7f0000279000/0x2000)=nil, 0x2000, 0x2, 0x31, 0xffffffffffffffff, 0x1) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000049f000-0x10)={0xa, &(0x7f0000483000-0x50)=[{0x7fff, 0xfff, 0x5, 0x2}, {0x2, 0x3, 0xe0, 0x10001}, {0x0, 0x4, 0x8, 0x10001}, {0x7fff, 0x8, 0xf4ad, 0x3}, {0x8, 0xffffffffffffffff, 0x2, 0xf3}, {0x6, 0x80000000, 0x8, 0x2b}, {0x1f, 0x20, 0xbd1d, 0x2}, {0xfffffffffffffffd, 0x1000, 0x100000000, 0x1}, {0x0, 0x8001, 0x1, 0xe1d4}, {0x7, 0x7, 0x1, 0x80000001}]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000237000-0x10)="00000000000000000000000000000000", &(0x7f0000f07000-0x4)=0x10) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x7, 0x113, r1, 0x100000000000) connect$inet6(r1, &(0x7f0000f06000)={0xa, 0x3, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a4e000)={0xf6e, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$getown(r1, 0x9) mmap(&(0x7f0000620000/0x2000)=nil, 0x2000, 0x4000000, 0x10, r1, 0xfffffffffffffffd) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000ded000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f06000-0x10)=@generic="c849ebd34a0300000300d500bd3d1279", 0x10) syz_emit_ethernet(0x423, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$netlink(0x10, 0x3, 0xe) mprotect(&(0x7f0000c0c000/0x4000)=nil, 0x4000, 0x1000002) r2 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000176000)=0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x3, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3d6d, 0x0, 0x0, 0x4, 0x18, 0x2000, 0x1, 0x0, 0x40000000, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000044000)={0x7, 0x4}) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x4000040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0xc) r4 = socket$netlink(0x10, 0x3, 0x6) r5 = open(&(0x7f00006c8000-0x8)="2e2f66696c653000", 0x2804a, 0xfffffffffffffffc) write$tun(r5, &(0x7f0000b0a000)=@hdr={0x0, 0x1, 0x0, 0x1b, 0x3f, 0x0, "74af09b89200029a9f3ab2c2cf289ead195aaab1a4d241ff156da601f917af1424afff0e792de98442d210340252af0339ec25958a81185391197872b886d68d69d9dcde374870c8ec5d71017a45a66615cb65c9cd0118f0fa18b8d83f6cc57a2e9d7de554d68f52bd157f470759f8dba42f52b83875a9e6e2a5c813a14511e78e28f01e46fafb1cf95fcf86ab806592caefc41b37d69559d666354f264993654c710afc27298c4fae63ea08192975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e4c51a5d71aaae948a08a87b0b1834968514a0000199cad64354418"}, 0x100) sendfile(r4, r5, &(0x7f0000b21000-0x8)=0x0, 0x3ff) get_robust_list(r3, &(0x7f0000c75000-0x8)=&(0x7f0000e4f000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007fe000-0x8)=0x18) [ 118.430245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=25578 comm=syz-executor7 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x47, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000ce3000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000574000-0x4)=0x10, 0x7fc) symlink(&(0x7f00004bd000-0x8)="2e2f66696c653000", &(0x7f000055b000-0x8)="2e2f66696c653000") r2 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ce5000-0x6)="2e2f62757300", 0x8001000141042, 0x8) truncate(&(0x7f0000011000)="2e2f62757300", 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00005c2000-0xc)={0x6, 0x1, 0x80, 0x5, 0x3}, 0xc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000076b000)={0x0, 0x9a, "5169385e39dd3486d7cd89ba16055af09aca9fa5ebe2c59475356af9b82d03a694755de1c439f83a8ead6807e318ce5d922aaaba416bbc79e219a4ab57d0e2d04641ed6bd2b3706e051e38e8936c19ecfb0d7a3383dad0f4141c139633acf46ee7202c169ff3bbde649f466c97a9bad397156414ced77aa6e38ef7d206a762084f87d39e1513a3d3db2c2ff9663c836d22e6700766304a770843"}, &(0x7f0000ce5000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000270000-0x8)={r6, 0x7}, 0x8) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000ce5000-0x4)=0x0) r8 = geteuid() getresgid(&(0x7f00002ff000)=0x0, &(0x7f00009bd000)=0x0, &(0x7f00001af000-0x4)=0x0) mmap(&(0x7f0000ada000/0x2000)=nil, 0x2000, 0x200000000000, 0x32, r5, 0x0) sendmsg$unix(r4, &(0x7f0000777000-0x38)={&(0x7f0000775000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ce4000)=[], 0x0, &(0x7f0000ce4000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x1, 0x0}, 0x20048090) fcntl$setpipe(r4, 0x407, 0x100000001) sync_file_range(r5, 0x203, 0x10001, 0xa) mmap(&(0x7f00002c5000/0x1000)=nil, 0x1000, 0x20000000003, 0x4011, r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ce3000)={0xac, 0x5, 0xffffffffffff9211, 0x40000000007, 0x7, 0x7e, 0xfff, 0x100000000, 0x7, 0x6, 0x17c}, 0xb) r10 = dup(r5) setsockopt$sock_int(r10, 0x1, 0x22, &(0x7f000069e000-0x4)=0x4000100, 0x4) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r10, &(0x7f0000ce3000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce3000)=[], 0x0, &(0x7f000000d000-0x10)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) r11 = socket(0xf, 0x4, 0x1) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x4013, r10, 0x4) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r10, 0x21, 0x0, &(0x7f0000ce5000)=0x3, 0x4) fcntl$dupfd(r3, 0x0, r3) sendmsg$netlink(r11, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f00002aa000-0x10)=[{&(0x7f0000cdd000-0x24)=[{0x24, 0x26, 0x3, 0xe083088, 0x0, "d45029db0300001800000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x84) ioctl$sock_ipx_SIOCIPXNCPCONN(r11, 0x89e3, &(0x7f0000208000-0x2)=0x4000000000001d) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f79000)="2e2f66696c653000", 0x8000, 0x10) r1 = getuid() fstat(r0, &(0x7f00009c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) setsockopt$inet_tcp_TCP_CWND(r0, 0x6, 0x6b4, &(0x7f000099c000-0x4)=0x9, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000fd6000)={0x0, 0x0}) seccomp(0x1, 0x1, &(0x7f00008d6000)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x3, 0x0, 0xffffffff}]}) mq_notify(r0, &(0x7f0000c25000)={0x0, 0x0, 0xfffffffffffffffe, @thr={&(0x7f000005e000-0x55)="00000000000000022d1915c1d6e3196073fe31083897c24773cb257ad0aee085b5cbd50000ffffbf03805704f46e889b97ec2aae2e00000000a9e1611b5a89b3b98874ce21f262b63bf54f9f6ea398c5e314d89211", &(0x7f0000459000)="858158edebaeff3229e787594a8efd2c15d299acbc915c947fbf"}}) r4 = creat(&(0x7f0000a22000)="2e2f66696c653000", 0x1) getuid() r5 = memfd_create(&(0x7f0000001000-0x1e)="2c2c2347504c24766d6e657431706f7369785f61636c5f61636365737300", 0x200) r6 = fcntl$dupfd(r4, 0x406, r4) fallocate(r5, 0x0, 0x0, 0x204) timer_create(0x7, &(0x7f0000adb000-0x50)={0x478, 0x2c, 0x1, @thr={&(0x7f00007a4000-0x46)="43f4482e8c11106d609e2aa0cb0e374833dc51542a7ba0188fef0f67f53ccc425ee60525a4a7c2aece15be459468c8a259742e89529589f1e606af910554701ecbb2020b0c4bcaf4e072cbaabf95ba5be99589cc8e976ff0a33c8919ba55adadbd79efd31834b97b3086a63b6aa4a608b8ce34006bb0dbd0d8c5ee1ae1aef4189ece7790979f02593dc5bc81f5aff31c6178c28f984e65f66c05378697edb9a9cc6e3e0d7d15f17ca19d13ab1a04190c7f7c99fa29bbe2c3939621d2d3cb8a403f85c60e93f67c896f9b1b8d4e6b3776bb1c350adfcb510cd0e4a03ccb285c312e160b983772d5", &(0x7f0000d57000-0x27)="07030f1aeb889d24894cfe2a1301d0362c69296ed0a8d18a184b44295195b6cf66c0d6b15cae0f"}}, &(0x7f0000991000-0x4)=0x0) getsockname$ipx(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d10000-0x4)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00008c4000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000392000-0xc)={r8, 0x80000, r6}) timer_getoverrun(r7) sched_getaffinity(0x0, 0x8, &(0x7f0000f86000)=0x0) mincore(&(0x7f00008a4000/0x2000)=nil, 0x2000, &(0x7f0000e56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = add_key(&(0x7f0000312000-0x6)="6c6b676ff300", &(0x7f0000670000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000259000-0xbc)="884423bf4ee796e27c57e08ebcd77a8b26e71fb9d91694266fcc7e7afca75d35d817ff54fc34569f1c06577e54b671b42d999d5741610ceb1df11e6f864f3bb5e5a6dc29d45d0bc76403b691ff0557bc0468a201d476725f11d34742d190d177a977f26953070061e086ca84f3cdd382f6ea39eeeecbb907d704c31c9e289f6646fdc85546258c5503f9fc3e93f8b2293156d4a8d087e1aae4634396907fbbb0162d1f5dbf0c7816a3035ca6e33e7b25aa9fbc3a741832f24b78925b", 0xbc, 0xffffffffffffffff) keyctl$invalidate(0x15, r9) fcntl$lock(r5, 0x7, &(0x7f0000ebc000)={0x1, 0x3, 0x4, 0x80000001, r3}) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f000073b000-0x15)="000000000000000000000000000000000000000000") seccomp(0x1, 0x1, &(0x7f0000a41000)={0x7, &(0x7f00001e3000-0x38)=[{0x1, 0x0, 0x1, 0xe5d}, {0x81, 0x81, 0x7b, 0x80000000}, {0x401, 0x5, 0x7, 0x80000001}, {0x4cd4, 0x586, 0xae0, 0x0}, {0x3f, 0x9, 0xe23, 0x9}, {0x26, 0xffff, 0x1, 0x5}, {0x6, 0x5, 0x3, 0x89e}]}) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x7fff) sync() statfs(&(0x7f000048f000-0x8)="2e2f66696c653000", &(0x7f000046b000)="000000000000000000000000000000000000000000") syz_emit_ethernet(0xd5, &(0x7f000098d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @llc={0xc5, @snap={0xaa, 0x1, "11a6", "5dca46", 0x805, "93bead1ae3bbfa7a174ed0209039a1ecd17e596662611eaf9ac640401f90f7c0609053cdebd62f0306023353711d6eb71336395df644741f2eb4290c450acad9b598993f16b4fe87eb11e8722c0106b1a5a38ddec8677912ba1fc3291b017878b748a0f07f8df349af801b86961cf310c98394714f03944335d45ba76893fc39ebad8e01bb9a480d016efa00e265c2c270c6d39f2a326c888225fa4bae42d3260a2838ef7fb46a78f0e21b23111080488f224030892651ee387ec280"}}}}}) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x400000000032, 0xffffffffffffffff, 0x8000000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r1, &(0x7f0000011000-0x50)={0x50, 0x0, 0x0, 0xf438, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r1, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3007dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088da8bfae2b59283971775e92fe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) readv(r1, &(0x7f0000006000)=[{&(0x7f000000d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000002d000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000013000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f000002d000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f000001e000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000021000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000002d000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f000002d000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}], 0x8) write(r1, &(0x7f0000020000)="7bbeb1e8de15e256d78658e3d15f59ceb9a253fa9c64f0bc0f6b94cd15e570e61fea679184aade592f5bfbf5df385a8e5f8e3d7930372360d68ba124ff7812b6409effb66dcf0dc2bc48f7bcd316a736ccf898eec351b5dba506fa247a04c505c8d256643c2fcd872c8e8eb2a35ff990f4a863a12d3c5fcb5ca7c8ad61f37761c282cd250ae48d362768c5894f6cdee2ccd4e1b9c10cf8a3ec36a4af3906a4f45f9e1119a5e8dc7f6118d8be9aa641c52163861124f3e4ad4ba2e55d", 0xbc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000010000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) write$fuse_bmap(r1, &(0x7f000000d000-0x18)={0x18, 0xffffffffffff8000, 0x5, 0x2}, 0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000022000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000002e000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xb) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f000002e000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f73657175656e6365723200", 0x100, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1101, 0x0}, {0xffffffffffffffff, 0x2001, 0x0}, {0xffffffffffffffff, 0x8000, 0x0}], 0x3, &(0x7f000002e000)={0x0, 0x989680}, &(0x7f000002e000)={0x1fd}, 0x8) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x0, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000f35000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f00002e7000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000841000)={0xfff}, &(0x7f0000fc6000-0x8)={0x0}, 0x8) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000437000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ffb000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004d000-0x4)=0xc) setreuid(r4, r5) r6 = gettid() tkill(r6, 0x10000009) prlimit64(r6, 0xb, 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d86000-0x4)=0x0) tgkill(r3, r6, 0x1) mq_timedreceive(r2, &(0x7f0000fc9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0xd977, &(0x7f000080e000-0x10)={0x44, 0x1}) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) clock_gettime(0x0, &(0x7f0000892000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00002e1000-0x40)={0xd962913, 0x2, 0x9, 0x0, 0x5, 0x40, 0x95b, 0x0}, &(0x7f000070c000)={0x1a, 0x8001, 0x1, 0x7fffffff, 0x100000000, 0x2, 0x8, 0x2}, &(0x7f0000d16000-0x40)={0x9, 0x46e7, 0x0, 0xc918, 0x0, 0x2, 0x1, 0x9}, &(0x7f0000963000)={r7, r8/1000+10000}) clock_getres(0x5, &(0x7f0000a32000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000065000-0x10)={r9, 0x9}, &(0x7f000002b000-0x10)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000d11000-0x4)=0x5) getpeername$llc(r0, &(0x7f0000e86000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e0e000)=0x10) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, r10}, 0x0) [ 118.471188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=25578 comm=syz-executor7 [ 118.527287] sg_write: data in/out 1457657274/136 bytes for SCSI command 0x84-- guessing data in; [ 118.527287] program syz-executor4 not setting count and/or reply_len properly 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000000000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fde000-0x4)=0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007db000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00002aa000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)="6c6f47504c6d696d655f747970655c5b626465762170726f633a2300") r3 = dup(r1) fcntl$F_HUGEPAGE(r1, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x402003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x2ef5}, 0x1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000000)=0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000f3d000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000a73000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x3fd, 0x0) 2017/08/20 09:27:17 executing program 7: syz_open_dev$urandom(&(0x7f0000ff5000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x18100) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f000000a000)={0xfffffffffffff001, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000e5f000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) fcntl$getownex(r2, 0x10, &(0x7f000092c000-0x8)={0x0, 0x0}) getpgrp(r5) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r6, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000a9c000-0x2)={0x6, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={0x0, 0x20}, 0x8) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f0000f43000-0x10)="68a13314de40966fc46ec30389b2ceff", 0x10) syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80800) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) r8 = socket(0x11, 0x2, 0x69cc33be) close(r7) r9 = dup3(r0, r1, 0x80000) r10 = dup3(r0, r8, 0x0) memfd_create(&(0x7f0000019000-0x3)="a70000", 0x7ffffffffff) select(0x40, &(0x7f00005e1000-0x40)={0x2, 0x8, 0x20, 0x80000000000000, 0x0, 0x7, 0x7f, 0x401}, &(0x7f000072a000)={0x0, 0x3ff, 0x0, 0x81, 0x3000000000000000, 0x100, 0xc77f, 0x3}, &(0x7f000032b000)={0x1000, 0x1d5, 0x2, 0xffffffffffffff7f, 0xfffffffffffffff8, 0x7, 0xc415, 0xe3be}, &(0x7f0000da3000-0x10)={0x0, 0x2710}) ioctl$TIOCGSID(r9, 0x540f, &(0x7f000007a000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r10, 0x6431) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092e000)="6c7000", 0x3) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000936000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000715000-0x8)="2e2f66696c653000", 0x10400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000890000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ad000-0x4)=0x1c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000093a000)={r2, @in6={{0xa, 0x0, 0x9477, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) recvfrom$inet(r0, &(0x7f0000930000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x100, 0x0, 0x0) sendto$inet(r0, &(0x7f0000937000)="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", 0x1002, 0x80, &(0x7f0000515000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f0000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008e6000-0x40)={0x0, 0x36, "e68f5889cda1856ff304e46941455a028f821eb2b6e274d533e9816e9bcb0311f6f5d740398c4002a93cf0c76f573c05b329c5f28ffc"}, &(0x7f0000824000)=0x40) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000abe000)={r1, 0xe9, "9cecd490b4731649b5399056f1abf71e63ec713733cbd5437fe4b9e06df139f4adafa34ddf8d7832ce28f6e0167906c4ea07c5d5fc96563bbf4d74335b0874707429d9540855b4e925a59b7a5ea6ea2e6f534dac5ab195655f87a9c5614544d342cebf33595b2da38358a0b735618fb6af336c9886088d5ba699d212ac36fc0547b05b7b81564138620a0ca5b620c10a02a5521c7b17ddb9aa44bb143e6b4d2a6cd9e46fce0510e54be2aa7b2ca60c0eccc92f0732f3d277dcd492bc5b445a8c5576f91a8bc778f564ac61586c2a481d14bc6833e40863293b0a967055e02e125620eb115716af362d"}, &(0x7f0000709000)=0xf4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000173000-0x10)={0x5, &(0x7f0000728000)=[{0xca, 0x9, 0xb0e, 0x40}, {0x7, 0x2, 0x4000000000000000, 0x4}, {0x6, 0x6, 0xff, 0x8001}, {0x8, 0x80000000, 0xdd94, 0x60000000000}, {0x9, 0xba0, 0x1, 0x7}]}, 0x10) socket$inet6(0xa, 0x80003, 0x3a) r2 = socket(0x10, 0x803, 0xc) socket(0x9, 0x0, 0x32) sendto(r2, &(0x7f0000acd000)="14000000040ae7fffff8000000000005001f00e5", 0x14, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xa846) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) syncfs(r0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x0) socket(0x8, 0x5, 0x0) set_mempolicy(0x0, &(0x7f000000d000)=0x9, 0x0) unshare(0x8000400) r3 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r3, 0x100000000, &(0x7f0000aeb000-0x8)=0x0, &(0x7f0000aea000)=0x18) pread64(0xffffffffffffffff, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x40000001, 0x0}) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) r6 = dup2(r5, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x1f, 0x100000001) ioctl$TCGETA(r5, 0x5405, &(0x7f00003b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000026c000)={0x3ff, 0x1, 0x3, 0x3, 0x3, 0x401}) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fdatasync(r4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fa7000-0x5)="3a47504c00", 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) clock_gettime(0x7, &(0x7f000069a000)={0x0, 0x0}) splice(r0, 0x0, r1, 0x0, 0x6b9d, 0x0) dup(r1) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000084f000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000073d000-0x4)=0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x4, 0x2000000000032, r1, 0xfffffffffffffffe) accept$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000b000-0x4)=0x60) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000ede000)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000011000-0x8)={0x0, 0x9}, &(0x7f0000027000)=0x8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x135}, &(0x7f0000026000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r3, 0x0) utimensat(r3, &(0x7f0000062000)="2e2f66696c653000", &(0x7f0000059000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) mremap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00005d4000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000063000-0x4)=0xffffffff, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x8) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000001b000-0x4)=0x0, 0x4) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fca000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x8000, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d47000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) renameat(r2, &(0x7f0000ecf000-0x8)="2e2f66696c653000", r3, &(0x7f0000434000-0x8)="2e2f66696c653000") socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x4) rt_sigpending(&(0x7f00002a6000)={0x0}, 0x8) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x9, 0x5, &(0x7f0000856000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6(0xa, 0xa, 0x4) mmap(&(0x7f0000b02000/0xe000)=nil, 0xe000, 0x1000000003, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00003cd000-0x8)={0x0, 0x0}, 0xfffffffffffff903, 0x0) r6 = memfd_create(&(0x7f0000001000-0x2)="2700", 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, r6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x1000002, 0x24031, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000059f000-0xc)={0x2004, 0x0}) fcntl$setlease(r6, 0x400, 0x0) fcntl$lock(r6, 0x24, &(0x7f00007ea000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet6(r4, &(0x7f000018a000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_int(r4, 0x29, 0x1, &(0x7f0000229000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000e67000-0x4)=0x868, 0x4) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0x6d2000)=nil, 0x6d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80801) unshare(0x8000000) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006d2000)="2f6465762f7667615f6172626974657200", 0x2002, 0x0) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00006d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r2 = gettid() setpriority(0x0, r2, 0x8000000) restart_syscall() r3 = mq_open(&(0x7f0000001000-0x5)="2e6c6f5e00", 0x42, 0x4, &(0x7f000029c000)={0x800, 0x6, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fcntl$getflags(r3, 0x109) read(r0, &(0x7f00006d2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000687000)="37df534c93d70e740549f737803c45213941e971b07cb7ab4f51c4f5001a485dd511909f09a2a924b85e7102f8a8b88d2052ba69964eca534d7e0a59d0a4893bdb33e2ce1eaa7c23f1ebb4a5c4be277eaf312df7cce1f6ad04f00d38b7e17455aa60717d7de7a39f81b6278479b29f") mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(0xffffffffffffffff, &(0x7f00006b2000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00006d3000)=0x10) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00006d3000)={0x2, &(0x7f00006d4000-0x10)=[{0x5, 0x8, 0xfb0, 0x10000}, {0x3, 0x8001, 0x0, 0x5}]}, 0x10) mq_timedreceive(r3, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r3, &(0x7f0000656000)="8d4370aaea30ed42a1f6a6f24326ae4b93260984e1888d1a1c853c7c905a1f000000000000002040abed67824a5655d09a12804c7bd5e371018ed079ac4861f505deb6f6e840f9b128e2b6bbd0ee865edf58a88902b554528ae6bda0c0e9ace263bd0b6da85460b66314651e0e0cbdcdf9eba6eea0f7a287ec9e538fc02dfa9de6c746113d5cc55e59da1a5fde94be7469839f5434a65d5df02e7e", 0x9b, 0x8, &(0x7f00001d9000)={0x0, 0x665}) connect(0xffffffffffffffff, &(0x7f00005de000)=@nfc_llcp={0x27, 0x0, 0x3, 0x7, 0x5, 0xbb1, "fa6cab3ae349e498d4f06d30e534acff5353e59e01dde13a7c8ad657cd1a792ee613d29961e36b3d82d6f26b1202939ec66d7bce686a63d1d406817a739ffe", 0x5}, 0x60) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00006d4000)=0x0) setpriority(0x0, r4, 0x81) mq_timedreceive(r3, &(0x7f00006cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1, 0x88, &(0x7f00006cf000)={0x77359400, 0x0}) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006d4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000044b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x7fff, 0x1437, 0x4, 0x1}, &(0x7f00006d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002c3000-0x8)={r6, 0x15081300}, &(0x7f00001e0000-0x4)=0x8) mq_timedreceive(r3, &(0x7f00006ce000-0xea)="00000000", 0x4, 0x384, &(0x7f0000052000)={0x0, 0x0}) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x200000d, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = open$dir(&(0x7f00002b1000)="2e2f66696c653000", 0x4000, 0xa3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000061b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000e7d000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000df0000)={0x5, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "f0dea2f8d3976406", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x401, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000007f000)=0x3f) sched_getattr(0x0, &(0x7f0000fdc000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x822e2, 0xfefffffffffffffd) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cac000-0x10)="2f6465762f73657175656e6365723200", 0x101000, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r5 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aea000-0xe8)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c6000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@common="69703667726530000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x0, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000f5a000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) close(r5) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000654000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xffffffffffffffff, &(0x7f0000d2f000-0x4)=0x2000000, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000d50000)="2e2f66696c653000", 0x8, 0x0) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0x0) timer_gettime(0x0, &(0x7f0000d01000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x1, &(0x7f0000cb6000)={0xf54, 0x3, 0x4, @thr={&(0x7f0000709000)="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", &(0x7f0000c6a000)="28986d2a"}}, &(0x7f0000b78000)=0x0) timer_create(0x7, &(0x7f0000576000-0x50)={0x7, 0x72, 0x0, @tid=r2}, &(0x7f0000746000-0x4)=0x0) timer_gettime(r11, &(0x7f0000955000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f00005e2000-0x8)=[{r8, 0xfffffffffbffffff, 0x0}], 0x1, &(0x7f0000372000-0x10)={r12, r10}, &(0x7f000076b000-0x8)={0x0}, 0x8) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fcf000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e50000)=0x7ff, 0x4) r2 = open(&(0x7f0000fcd000)="2e2f636f6e74726f6c00", 0x68042, 0x0) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x24010, 0xffffffffffffffff, 0x0) creat(&(0x7f0000547000-0x8)="2e2f66696c653000", 0x0) r3 = socket$inet(0x2, 0x100000000000000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = syz_open_dev$vcsa(&(0x7f0000784000-0xb)="2f6465762f766373612300", 0x1, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000c1d000)=0x3) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000df5000)=0x0) r5 = socket$inet6(0xa, 0xffffffffffffffff, 0x2b3) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r5, &(0x7f0000dc1000-0x1000)="00", 0x1) r6 = syz_open_dev$sg(&(0x7f00005ec000-0x9)="2f6465762f73672300", 0x100000000000802, 0x42202) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000)={0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x4)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c52000)={0x0, 0x0, 0x0}, &(0x7f00006f4000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0x8000, 0x5, 0x0, 0x4, 0x0, 0x6, 0x4, 0xfffffffffffffffe, 0xd37, 0x80, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffb0, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, r7, 0x90000000000000, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f000069d000-0x32)=@hdr={0x0, 0x80, 0xfffffffffffffffe, 0x6f, 0xdbd, 0x7, "6662530005077da0f6d6d00e79508f9890d90000000000000009b24194c98a3772da431a46052495"}, 0x32) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x24, 0x401, 0x0, 0x0, "29003d5d0100000021000000000000001f"}], 0x24}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) getpid() r9 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r8, 0x8902, &(0x7f0000dcb000-0x4)=r9) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fallocate(r1, 0x5, 0x10008, 0x9) sendfile(r1, r2, &(0x7f0000947000-0x8)=0x3d, 0x10001) sendfile(r1, r2, 0x0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000242000/0x1000)=nil, 0x1000, 0x200000f, 0x7, 0x21900) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f27000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000099b000-0x70)=[{&(0x7f00009e1000-0x9e)="7f48251f83af171bf5fd6cc7cab65427c656c73bddbbc3b074df47e2baf7711b734bbf400a33f82f94fd3cad46f6a4c9946406dcf977680cab9554238385424de591bd911793a6a176e56bce0a19d19f37a681dd544949037268e3a8fc843d2e68153252b2d481826761000186a05eff45c620929299f7482648144645f457ce2ed63832aae76abfc2a1f2632944f1ed1a879f73a04a90f2947da84e5103", 0x9e}, {&(0x7f0000c52000-0x3d)="b750805df21cf7e73010ac3048695843e54ebc4cb60d31d2dcf9b0d3fe2d1aaf2d4914e42325702e4472302d5088a9672793c5b23c2407788dc8fe46aa", 0x3d}, {&(0x7f000073a000+0x451)="d3c881c95192f7005923e533a04356e65332877ebc82e5fed72a804411b0f2e4d4091655592c62dd1f7c91c28dfccce182c725abc59b44c4813b48d7f963c481fc9faec717e187b431ca53ac146f23aaf5799039eb3a65e8e67dc82769552d2faff6ab94e77bd6586b41a7ef2b0fff2ec99f434e517fba072466b842fcd7d203c0d97255eb6a26e4a25b2da63ba199929d1cdab0521856e8f6553f44be9ba49b0c51959f4f38173b9e718452858a767804a1788031d7131c0cce0922c1c1e04ce11f20", 0xc3}, {&(0x7f0000113000-0xef)="42c2f2837a1686df9163948acbb3bab1d9708312beb730c2efe47806fe1a02b62a4eb5e1bd36ada1e038046e49c5c1d112b75c26a14766d635f4513f5ea7f37fa880d27b90ca62645943f637d9772ea7c7937557500bd363b635bdffdbada80e998a56bd0ff5f4b8c659254163002c5ff87439ef56f51ed9bc486925c6c4a5cd2857398379185f91a6235b22e921e519e4ca9ecf7e8f24fc3dab86d98600b62a2d92f5682b81fb556dc2063175d7b367c673db261b24c70b0a1808d4e2cd7b2ef41fb89b83789f20550fe3db4257ee1b6db16e9ac8269b5888f748bc207d5a5c1c3e3603b046a2a6b922d57a652030", 0xef}, {&(0x7f000057e000-0x17)="eee90d468a4aa8b253b350e6760b0ae3be4903c85f0bce", 0x17}, {&(0x7f00002cf000)="967405e17786e11804f3891079da446c097b5ae4ff440934d9d0d42df13be9d4361fa080d7a0050a7cf65c634c6145b302ec1836c40f2487f8bdc9712807bd60d152d983e6594b8953a26821e186ebade131a307190435922f6ed3dadbc3bec6d46aa1331b64e70bcb566eb489d5c72007ffa2931a26514a11676c71b447a43809fc56429929e2391a5c7c0d0618b927208422b116a2b8bf9085b1b181fb3cdd84da3d349850af9925e450f16975f5c240bca8e24a72d0a65dcc551d16532757e43997222666383696980d0daa9a30ddd4198f41b7d544c35d31a39d4582c5726c65b3a7f1378d34f92de5a7c81f5a256847fab632", 0xf5}, {&(0x7f0000b5b000-0x52)="cd190bf54dbe480ecabd319eef3385ef7039d20d81e48e281121bc28d9f96eede9de50be99df10a488ac7a9f94414c146f46b143c1734bae2442f858d1dc1d98022a6d6e2206934ece38562895b536340fdc", 0x52}], 0x7) tee(r0, r2, 0x3, 0xb) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000f58000)="2e2f66696c653000", &(0x7f00002cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000003000-0x10)={0x1, 0x6}) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000cc4000-0x8)="2e2f66696c653000", 0x80) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000001000-0x4)=0x2, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebe000-0xb)="2f6465762f6877726e6700", 0x4000000040001, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000fe9000-0x28)={&(0x7f0000518000/0x4000)=nil, 0x81, 0x5, 0x8, &(0x7f0000c8a000/0x1000)=nil, 0x5}) r5 = socket(0x11, 0x8000000000000802, 0x0) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r5, &(0x7f0000fe3000-0xc)="09", 0x1) getsockopt$sock_int(r5, 0x1, 0x27, &(0x7f0000fe7000)=0x0, &(0x7f0000183000-0x4)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000feb000-0x4)=0x7fff, 0x4) r6 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000eb5000-0x10)=[], 0x0) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000641000)={0x0, 0x0}) r0 = syz_open_dev$random(&(0x7f0000ee6000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20000000000003fa) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffd) syz_open_dev$random(&(0x7f000003d000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x8000) request_key(&(0x7f0000bfd000)="73797a6b616c6c657200", &(0x7f0000679000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000203000-0x9)="2f6465762f73672300", 0xfffffffffffffffd) request_key(&(0x7f000086e000)="6b657972696e6700", &(0x7f00003af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000272000-0x1)="00", 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f000049f000-0x9)="2f6465762f73672300", 0x0, 0x8006) write$sndseq(r1, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") r0 = inotify_init() fcntl$setsig(r0, 0xa, 0x13) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x6, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000049000)="5c253a656d3000", 0x1) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000004a000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000037000)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000049000)="2e2f636f6e74726f6c00", 0x1000, 0xfff) fcntl$setown(r0, 0x8, r2) inotify_add_watch(r0, &(0x7f0000047000-0x6)="2e2f62757300", 0x1000000) ptrace$pokeuser(0x6, r2, 0x2, 0x8) fcntl$setstatus(r0, 0x4, 0x400002800) r3 = open(&(0x7f0000019000)="2e2f62757300", 0x101000, 0x8) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f000004a000)="2e2f6275732f66696c653000", 0x400100, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f000000d000)="2e2f62757300", r4, &(0x7f000000e000)="2e2f6275732f636f6e74726f6c00", 0x2) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000042000-0xe)="2e2f6275732f636f6e74726f6c00", &(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000004b000-0x4)=0x8000, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x203, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000004b000-0xa)="2e2f6275732f636f6e74726f6c00", &(0x7f0000048000)="2e2f62757300") 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005f4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) socket(0x2, 0x2, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000d5c000-0x77)="0000000000000000000000000000000000", &(0x7f000026a000-0x4)=0x11) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r3 = epoll_create1(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) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) pselect6(0x40, &(0x7f0000aad000-0x40)={0x27c, 0x0, 0x2, 0xe3b, 0x4, 0x2, 0x7, 0x80}, &(0x7f0000aad000-0x40)={0x2, 0x1000, 0x1, 0x7, 0x2, 0x8, 0xb62, 0x8}, &(0x7f0000000000)={0x20, 0x4a6, 0xff, 0x0, 0x0, 0x7, 0x1, 0x9}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x100000001}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000002000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000aae000)={0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x50)=[{r4, 0x4448, 0x0}, {r4, 0x28, 0x0}, {r3, 0x60, 0x0}, {r3, 0x180, 0x0}, {r3, 0x0, 0x0}, {r4, 0x200, 0x0}, {r4, 0x20, 0x0}, {r4, 0x4, 0x0}, {r3, 0x9400, 0x0}, {r4, 0x218, 0x0}], 0xa, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000b8c000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @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]}}, 0x2, 0x8, 0x0, "d042634707c09244fe759b8a9d1b631c9e2ba44871f5f2294c37ca65907aedc16c060c5388a224ee58eaa96a8aff991aa01a6ed301b7d670c0d0de828499656d210b75816f7f3446d856b14a1c45d1dd"}, 0x160) connect$ax25(r2, &(0x7f0000002000-0x10)={0x3, {"1ad43b25fda340"}, 0xffffffffffffffff}, 0x10) epoll_wait(r5, &(0x7f0000aae000)=[{0x0, 0x0}], 0x1, 0x1) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mkdir(&(0x7f000002b000)="2e2f66696c653000", 0xfffffeff7ffffffe) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="7c7f") creat(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffefffe) execve(&(0x7f0000439000-0xc)="2e2f66696c65302f62757300", &(0x7f00006d0000-0x18)=[&(0x7f0000125000-0xb)="6f70656e70726f6d667300", &(0x7f0000b0d000)="72616d667300", &(0x7f000082b000)="736563757269747900"], &(0x7f0000b09000-0x10)=[]) [ 118.709094] device lo left promiscuous mode 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x8080b, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000232000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0x8ea000)=nil, 0x8ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006e3000)={0x100000000, 0xfffffffff3b1ec69, 0x7fffffff, 0x3, 0x7, 0x40000000000, 0x8, 0x3}, &(0x7f000062b000)={0x0, 0x2, 0x1, 0x3ff, 0x3, 0x8, 0x200, 0xc224}, &(0x7f00008eb000)={0x8001, 0x0, 0xff, 0x8dde, 0xbf, 0x8, 0x0, 0xff}, &(0x7f00006f9000)={0x0, 0x989680}, &(0x7f00008ec000-0x10)={&(0x7f00008ec000-0x8)={0x401}, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00008eb000-0x4)=@int=0x0, &(0x7f00008eb000-0x4)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000625000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00000b5000-0x4)=0x18) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008ea000)={0x0, 0x0}) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f00003cf000-0x8)="2e2f66696c653000", &(0x7f00008eb000-0x20)={{r3, r4/1000+10000}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000088d000)={0x0}, &(0x7f00008eb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fe3000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00002ac000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000017000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x0}) recvmmsg(r2, &(0x7f00008dc000-0x180)=[{{&(0x7f00008db000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000223000)=[], 0x0, &(0x7f0000307000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet6(r1, &(0x7f00006ea000)="", 0x0, 0x200080c0, &(0x7f0000a24000-0x1c)={0xa, 0x0, 0x10000002, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet6(r2, &(0x7f00008d7000-0x6b)="ed5e", 0x2, 0x0, &(0x7f00008d7000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000126000-0x14)={0x0, 0x2, 0xfffffffffffffffc, 0xeba, 0xe0c, 0x4}, &(0x7f000010c000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f5000-0x8)={r6, 0x7}, 0x8) 2017/08/20 09:27:17 executing program 6: inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000be7000)={0x4, 0x400000000, 0x8000000000000, 0x0, 0x0, 0x0, 0xfff, 0x0}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x8, &(0x7f00007ff000)=[{0x10000, 0x7, 0x2ef, 0x240000000}, {0x5, 0x2, 0x401, 0x1cb3}, {0x6, 0x9, 0x80000001, 0x7}, {0x2, 0x0, 0x2f, 0x5}, {0x4, 0x49, 0x80000000, 0x0}, {0x8020000000, 0x6, 0x10001, 0x5}, {0x6, 0x1000, 0x1f, 0x7f}, {0x5, 0x5, 0x8000, 0x63}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac117) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) uname(&(0x7f0000eb4000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eb5000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000042000)={0xfffffffffffffffc, 0x3f, 0x8001, 0x4, 0xfffffffffffffffa, 0x266a4a5e}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000003) clock_gettime(0x5, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r1, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x2800000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000450000/0x3000)=nil, 0x3000, 0x3, 0x2012, r0, 0x1000000) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000eb6000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d0000000006280ff4000000fd17e9ffff0600040005a234", 0x3c}], 0x1) gettid() getegid() ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) syz_open_dev$sg(&(0x7f000001f000)="2f6465762f73672300", 0x80, 0x200000) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000767000-0xe)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000b69000-0x4)=0x10, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000044d000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000998000-0x10)={&(0x7f0000881000)="7ca5d355ba161f7addc5518fea4dd54c7413295c1c111c93d9e70cb1ce848d09017dfcd8b064cd3e2a96218ee1a4262d253276f5f53ebdebef86457ddcb9fa7d26b1c3680e5e703c732c1db4327d95aa56c2c508f56b1df8b277e8806faa2043b52c46f837b3fca9a7eae04c03b2a0268448513f8c730436f421e7dcfc0a8e71aa73c10d5bfacfabc129792392c2960dfefc66fc383ae6e4018b38a46da6d0721f2afb4f1db12230310c9e751eb9af626e6e0d9949c3f4a5400eb76a8ae692fa7038376aee7a092c75b0cea722fcdfef87db4854", 0xd4}) r2 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r3 = creat(&(0x7f00008c0000)="2e2f66696c653000", 0x0) write$tun(r3, &(0x7f0000708000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) add_key(&(0x7f000008b000)="6b657972696e6700", &(0x7f0000384000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf7000-0x1)="06", 0x1, 0xfffffffffffffffd) fchmodat(r2, &(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000a6b000)={0x2, r1}) write$fuse_notify_inval_inode(r3, &(0x7f000029b000)={0x28, 0x0, 0x0, 0x8, 0xd26c, 0x2}, 0x28) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x10, 0x3, 0xa) sendfile(r5, r4, &(0x7f0000fba000)=0x0, 0x80000001) 2017/08/20 09:27:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = open(&(0x7f0000088000)="2e2f66696c653000", 0x1, 0x11) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x8bf1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000e86000)="010109070007000000fa000003000200e5ff0000e2ff000404490001008feb00"}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000a3c000)={@generic="995ac6cdf34fd35810365893a4faf40f", @ifru_map={0xef, 0x901, 0xc40000, 0x80000000, 0x3, 0x3}}) getresuid(&(0x7f0000b54000)=0x0, &(0x7f0000296000)=0x0, &(0x7f00004fc000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cbc000)=0x10000, 0x4) stat(&(0x7f0000861000-0x8)="2e2f66696c653000", &(0x7f000013f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000f67000)="2e2f66696c653000", 0x0, r5, r6, 0x8, 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d86000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0}) poll(&(0x7f000042b000-0x20)=[{r0, 0x1, 0x0}, {r2, 0x8144, 0x0}, {r3, 0x40, 0x0}, {r0, 0x14, 0x0}], 0x4, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x40000000000000, 0x80000000010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000938000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b51000)=0x0) accept4$inet(r3, &(0x7f00009f9000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a5a000-0x4)=0x10, 0x80800) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000b27000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000098a000-0x4)=0x7, 0x4) accept4$inet(r4, 0x0, &(0x7f0000b1d000)=0x0, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x7) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b5000)="72656e6f00", 0x5) bind$inet(r1, &(0x7f0000cbd000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="b99c", 0x2, 0x824008045, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000009, &(0x7f0000fe1000-0x4)=0x8000007f, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ddc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000bae000)={0x80000000, 0x3, 0x2, 0x400, 0xa, 0xfffffffffffff000}) sendto$inet(r1, &(0x7f0000c6f000)="81541977977d11e213d1aea2b002640926692c260cc9eb597e75cf15345b8f7f036316063b31c8307fe0675e5b07124bd98a53fb26389ff98b2b3bafcdb18355aeb215ceb9d44f0006e597d8077734c0ce9048b0d6a19ef3c8202e78c647d71c7a2fcff2080071e4e9fae2ae99aae494f86311a8a352486c8cca1422a3901c648fff18a27d864051a845b6270b5e814714b8f467e4cb0a325f", 0x99, 0x40000, &(0x7f00005cd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000903000-0x8)=0x0) getsockopt$inet_mreqn(r1, 0x0, 0x800000023, &(0x7f0000fe1000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe2000)=0xc) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000ddb000)=0x404, 0x4) sendto(r1, &(0x7f0000514000)="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", 0x1000, 0x20000000, &(0x7f0000fdf000)=@nfc_llcp={0x27, 0x6, 0x6, 0x5, 0x1000, 0x7, "75ffb1f6e1bcd4046bd32fe54201ee1957a1b97524fc3849c31819292b57ef90aeaf5c56aeda13f4a28f64bf160e9bb81f14dce5c3e2c40df5c0ee068a04aa", 0x7}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002000)={0x0, 0x20}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r3, 0x200000000003ff, 0xfff}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000+0x267)={0x0, 0xc3, "83984c41f7af886ea6cf0bf6110fd20b9947627c0c19201e59e197e06738d087e03d4ad9bb039df572184c1547aedc04c46f0f38c39873bb6001dbd844bcb7c8aa52984fbc0bdac46e7d4ea6661466e2a55e073c2e943457464aa1cfe2dceee8842323a5a34e11622a535bccc30e85d785fedc851e7e171ddd87341b78de08e569eb8e71555110c54d68211d5d776869a2fd3bcc2a40342d0106c38b51c6472fb529d6a64719262e5bfebe1d1d0dfb84fd97b6acdbb3c8c6c683eb1a86161d3134bc78"}, &(0x7f0000002000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00009c2000)={0x0, 0x6, &(0x7f0000139000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000505000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007f4000)=@assoc_value={r2, 0xffff}, 0x8) r3 = creat(&(0x7f0000421000-0x8)="2e2f66696c653000", 0x108) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000cb7000-0x90)={0x7fffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fdatasync(r3) r4 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000f7c000)={0x0, 0x0}) nanosleep(&(0x7f0000479000)={r5, r6+10000000}, &(0x7f00004dd000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000652000)={0x0, 0x0, 0x30}, &(0x7f0000d51000-0x4)=0xc) splice(r1, 0x0, r1, 0x0, 0x1, 0x1) sendmsg$inet_sctp(r4, &(0x7f0000a40000)={&(0x7f00000d3000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9d000+0xc9a)=[{&(0x7f00006ec000)="4680a431210ebd0b1ab23bca0049586069cfa6d9ecb4774ba578aa3934d64b97087ee5a9066e9e5d2df35abaaac5df846a20f8222b74edb97f93a6c7c3af30d34c329cfcbd6e6350f1a2a16e3b385e02de1b58c4a5c08429e04c4f778fe2b8890fde8a3f138057215949c7831c12799ed7cd2e83c07469648d3b930710cc697d8a305ca1e746295317135c3646a4809f4c39d78382bcd10aa85b1883dc0a4b9d1086d4834410913598cb6e8cb213014efface8f8961af23c42d2ccbb8fe6ae69bfed8a8617158d93aa4ca87556d81998f0a45d9b792335f310369f61a1f0b6bb15bbc71d097fbb3af1ea1856ba593b6c4609ababe3", 0xf5}, {&(0x7f0000191000)="a0683970e35bca981d74504f103f532fc3e7afedcfd183a85bafdf7f41c70e6dcef54907a42aaa772f5ceae11026581219296a8bf327d475d5bd829231912bbde93bc8bbf7a57b9b84295a3fac7e4f56e6e8f0de92c92814a20b3d5b94378393a9ca939ce285008997b2640750638acaa2a7cfd8d7fb523c41929e9d9c26bbf9c7b3eca7846e37f291259488dd4358aa754c8d6c890aef3ef2ccbe2c498c8c36662b5113f32616117ffe4684bb2d6c", 0xaf}, {&(0x7f0000112000)="85951df6b9f5febd35f1fcb8e651b607e3efb8c17e8edb14c889244868e40fdbb0b07848b1f790dc9094947ca8e607777864b6ac6c385018fd19fccfe87a310d169fdc91b10f17ac5ec51190636f28206a54b9dcf16cce753c89bfe5b131af741fd30d3db7d8385836052113490e97c3d07cc7829b975cf1233c0a722869adb54294e12b3c3c1ee2acbf7054a08b40ad1909064a4abad482f3a464ed4a9fa70b81a34f3c6e", 0xa5}], 0x3, &(0x7f0000329000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xad08, 0x8, 0x7, 0x8, 0xdc4, 0x1, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xb84, 0x0, 0x6, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x8f, 0x8, 0x6, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1, 0x202, 0x4, 0x2, 0x7c, 0x5, 0xe6, 0x0}}, @init={0x18, 0x84, 0x0, {0xf8d6, 0x0, 0x2, 0x400}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x79, 0x9}}, @init={0x18, 0x84, 0x0, {0xdf39, 0x400, 0x9, 0x48363e02}}], 0x7, 0x7fff}, 0x20000000) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = openat(0xffffffffffffff9c, &(0x7f0000935000)="2e2f66696c653000", 0x1, 0x8) r2 = syz_open_dev$mice(&(0x7f0000935000)="2f6465762f696e7075742f6d69636500", 0x0, 0x28a00) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000764000-0x4)=0x800000010001, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000935000)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0xc0080) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003af000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000092e000)="6c7000", 0x3) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000150000)=0x80, 0x4) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000008000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r6 = dup2(r5, r5) recvfrom$inet6(r2, &(0x7f0000203000+0x73e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x20, 0x0, 0x0) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f000093b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r5, &(0x7f0000004000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000936000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r4, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000938000-0x4)="62696300", 0x4) utimes(&(0x7f0000438000)="2e2f66696c653000", &(0x7f0000569000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f000040c000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000798000)={0x0, 0x0, 0x0}, 0xc) setpgid(r7, r8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000093b000-0x4)=r6) sendto$inet(r4, &(0x7f0000937000)="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", 0x1002, 0x80, &(0x7f0000515000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) fallocate(r0, 0x0, 0x7fffc, 0x61ff9) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00005d7000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) gettid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000077d000)=0x3f) pause() r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000247000)={0x0, 0xfffffffffffff464}, &(0x7f00001ce000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000)={r3, 0x3, 0x8, 0x80000000}, &(0x7f0000f93000-0x4)=0x10) ptrace$pokeuser(0x6, 0x0, 0x100000001, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000dbe000-0x14)="7d2f5d7472737425597b65c766700400312700c1", 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00006c9000-0x53)="fbdc8657b53083d437360391d1c1cf995df00f610402dec171e3e04c4ef87925da2ce6e0c85c7924fcae82af265f2be6fdba56298780e5359a5a8bc500a0682db04efac9e3a4b4e2f52f33a0899f9d85889a1f", 0x53) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a014, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000d82000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000621000)="6e57f277ba8ae98a66fc3f4bfb0f002dffbf334f50c585c80b8dd37fd4127ed02d2fc1c249fb4295aa17e573ae749a54913fe52c843351306c58487284f541e8ab926df6fa", 0x45) fcntl$setpipe(r2, 0x407, 0x9) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000938000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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capset(&(0x7f0000f09000)={0x20071026, 0x0}, &(0x7f0000fe2000-0x18)={0x8, 0x80, 0xb3d, 0x0, 0x1f, 0x5}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0xce9000)=nil, 0xce9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000002000-0x8)=0x200000001001) mmap(&(0x7f0000ce9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000100000-0xa)="2f6465762f70746d7800", 0x108, 0x0) rt_sigtimedwait(&(0x7f000004c000-0x8)={0x0}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0x0}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000036a000)="2f6465762f6175746f667300", 0x200200, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000074d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r3 = fcntl$getown(r1, 0x9) read(r2, &(0x7f0000ce3000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007fa000)={0x0, 0x0}) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ceb000)=r3) signalfd4(r2, &(0x7f0000a5f000)={0x2102cc11}, 0x8, 0x800) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000ced000-0x8)="2e2f66696c653000", 0x200, 0x8) mmap(&(0x7f0000cea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ced000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000ced000)=[{&(0x7f0000876000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000ced000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000043c000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3, &(0x7f0000ced000)=[{&(0x7f0000cee000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f00009e4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000560000-0x8)="0000000000000000", 0x8}, {&(0x7f0000c69000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000ced000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000628000)="00000000000000", 0x7}], 0x6, 0x0) vmsplice(r1, &(0x7f0000ceb000-0x70)=[{&(0x7f000055b000)="a0a363c651765d06a711e797495bc2c7b58346b1dda549c7713d72c5578b2fdb0d416f3cb6094d546f1b34c07a5df34084b65847bfb2062274cd73490e14510b438747e96aacc268469381fd356a24b1a173942dec88a58acaa22df3e022de17d31d24f3e7e3789ae4139fbdc04fb304dd0d27137e66de085cb7bfc228c9c36a69d4ad9796bd18f676e3593d9201b39e19306361ba05ec5f34b5fe194b59fba360e2168bb3578ac5db9ee97172583551a6556ca8f990c68b482020706fafad4d74eeaeccbab33e1c78bb724469079ab9f505352492de311e5cfee442ee19b746", 0xe0}, {&(0x7f0000c1b000)="05066d53874fca72066666a1b5cd6c6134257b09518cbe581a10046eccbc8264a5bdacd564ed66f69748df33c92a0436533f", 0x32}, {&(0x7f0000cea000)="bea3318e5d58ce499bf44e93e4b005fddf873ba3d190ef195a99e4c57eea39aaa76b07d74a785b71a836e7179266949dd3505e75526eb677e6e056cac838017fdcddd2a4aa521151d6723b30ba118fe47611290dea297b7d58cfea85cf5bc665eb0b7200b96d89bafa67959d5d476a57982c2003fd49eb295cb07fac6e3ee016579d7fb2", 0x84}, {&(0x7f0000cea000)="94035419c5a41d08f1e066a54ff2349468c1963790330665009aeda2fe2abccc4b967703797d8bb86a1da8fb50e2c097b77f5d6c5981a0a5b60e01b3", 0x3c}, {&(0x7f0000471000-0x1000)="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0x1000}, {&(0x7f0000821000-0x1000)="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0x1000}, {&(0x7f0000ceb000-0x13)="b4fa4cb1d364b47dc43a957ee7aa5d18151580", 0x13}], 0x7, 0x2) timer_create(0x3, &(0x7f0000051000)={0x0, 0x8, 0x0, @pad=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000051000)=0x0) ioprio_get$pid(0x2, r0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) timer_settime(r4, 0x1, &(0x7f000029f000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r0, 0x20080) r1 = eventfd(0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) read(r0, &(0x7f0000532000)="00", 0x1) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ad7000)=0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) read$eventfd(0xffffffffffffffff, &(0x7f000039e000-0x8)=0x0, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000f2000)=@assoc_value={0x0, 0x9}, &(0x7f000038f000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000cb9000-0x4)=r6, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) r7 = socket(0x0, 0x1, 0x0) setns(r3, 0x48000000) open(&(0x7f0000cd8000)="2e2f66696c653000", 0x8000, 0x88) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0x0, 0x0, 0xfffffffffffff000}, {0x16, 0x0, 0x0, 0x0}]}, 0x10) socket(0x2, 0x1000000002, 0x0) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = memfd_create(&(0x7f000070e000-0x9)="00", 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b5e000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r4 = gettid() sched_setscheduler(r4, 0x2, &(0x7f0000440000)=0x3) pwritev(0xffffffffffffffff, &(0x7f0000001000-0x50)=[], 0x0, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x893f, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r5) r6 = syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000afb000-0x4)=0xffffffff7fffffff) r7 = getpid() unshare(0x20020000) mknod$loop(&(0x7f0000fcd000+0xd82)="2e2f66696c653000", 0x8000, 0x0) sched_getscheduler(r7) mount(&(0x7f00003a4000-0x8)="2e2f66696c653000", &(0x7f00007e8000)="2e2f66696c653000", &(0x7f0000019000-0x6)="51616d667300", 0x105403, &(0x7f000000a000)="fc29f4") 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00001fc000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x17, &(0x7f0000a38000-0x4)=0x0, 0x4) connect$inet(r1, &(0x7f0000f50000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x2000) r2 = socket(0xa, 0x6, 0xffff) sendmsg$netrom(r2, &(0x7f00002d2000-0x38)={&(0x7f0000603000)=@full={{0x3, {"808d3c0d2c121a"}, 0x4}, [{"dc32cebe70d846"}, {"fcaf6f746c37b4"}, {"7e5ddea00206f5"}, {"359a74ba222756"}, {"7644ba257195b0"}, {"1673317aedfd36"}, {"8034aaca7bd78d"}, {"7ca4625bffb9d5"}]}, 0x48, &(0x7f0000271000)=[{&(0x7f0000d29000+0x51c)="815ebedff33c32541d35e22d2fcfe3b54a130ffb4e37fedbe918f8e18ced88cb020e5e28729c4ce52a62e9e61e8346171de45b47a2e136d2c486bee8496f20e551aa7c1e578153a682e005417b4b2ce7b9d42a5adf00187a9bef7aa38b8e1e7db2a2d9084c5089014bd77f6f500c75675fa32d1bc6fad5311e128f74914fb0d10faff03b0bfa0e41753c5587837f586125d6", 0x92}, {&(0x7f0000dcb000)="4a8c", 0x2}, {&(0x7f0000f59000)="8cd8925d86e20c5ad7486e50ec34885674ec1405a56f55b924aa3aab00cc1e44e812c67eabea73ea2a5a6ce9ac5af9c7729ab01e0969dc51a78af898f35362033c5f3c10bef49f97d8b990af5bfa8fbecba68ae0bd8aa6b9a0e861e725fdb62dcac2725ee295499aeb22f09e1c37809121c95d032f608a9355560d96d7f1f32abedbe4d5d09cd902c2bea02ecd87bff321a30ff3ed2a1ddee49cb03fb4042667ddcacfe1f905790e4984eddf3f404b79efb21e64066f08b823c82606c28ebcd89be785647005bbe10d11d607056ea64bc2e623adf8f037b6c3b4af47cabb1c08ca6c9ac04d1d72b1ff34d7b8f317f7879f1bc06e6d44de5f8fd5a8674d0139f7b146afc6eeba8e8ce87dfc7d18124c30797a47f455e22af47702ce6310d5327fcaca84591d40d8f1f64bf6ad110f37556de0928c8884087769b83f37590a337a1c791842b118bc5032fc6fe7317dc8923adb7897f9a8bd55b54292492ddb88cccbf7b9a56ddbc24665e3de7cc357cc759da309fa5ca392f90a608e28537794f20f7ea7fd0535563b9b8e8ca80a92131a8147b2924b1456ff74576ffa8bb99e32249b910d293dc2da5f18467aba8b929cb4fb467444550533e37f9aa68ad2c2a937cfa65a965b8d3e9a51f8f6e977d8d0e79636bc624beed3daef9dc48fd071b5aaea59bff9dd1b9aa0aad3338de1d80063110f7cf720e2f970e87e46d8d869a103bd7242c114c6be65d051f49434ba0e220c25b0de68567e068c098a9b95c5ee0a82c6977d562d0173e652dbd87734d5ade6917f2f4f5eea816adc455de21fe645a9ec8d9bcafa44cdf13cbe90ba2f096e0e03feb3ce2bbe9bbed913f7fc94546acc38fe7a0602949d23927f7db531fcb9e0fc5e14c295e7f0a08fdf48e29cb4876421b5e5d08dbc54774a3b824c3e078cbf9cb167e286fdc5932680fb6c955079bd587187ebac2fb80506caf51b7769d9ae7b4f98d0f763c2c0006c7871b95d5f275928098deff155d41eb6dd0b63e37394d2d5bb21efe295a8e7d0e7dca297abcc6b06583c4eb1927a1d6b4c4fc39358bade46e916bc003750e98838b349b6ca33f30981702e2b7e5ec8be8724515954212179b2caccea878cd71382500c56f5a77095b59a4a638fdd930ef942e187d52d2fbe88b50df1b6232d1c96f580ff4247a6df9ca2005e1f5822d05d5569be01061759d179298a1a755889c0c9b2e04f1ed4f1b8425a143c973cf125432c0dcfb2c08ee1a4fa7a966c87a255b035fcc73e391a9fecb38b32e64da0ee80380a9519f1a93aed48f77593aea445b6c75b80a5024ec92333b8f9357b57fec4ffd02cf2545219444061724b4e34a67de742609253e92a5a165d46a03dc3c444e657006922b6cb9b87f951e4fc712d72fd73611b92d80a115d8a702250f262fbf623de5d5fb71aaf3cc2090275a824ea81e82fe9c70884acf11c197dcba414ca50feb111a7375e87a412aa1804539049cd8828fa7cb8d53f08673b8082c08b5b20f4ec2b64d2e1a46e25522da123df6bf78b722eec299ca44fad9b8a56bafe6ff5e31052c39dff7f9c71479e9ffba8c6f76d7c7449d96e97388e5b6b6aedbd7ad7d5ed74ceb35a0ec061a14522d787ea32379095493ee40ea66d60e947601a8986e2e258bd6969fdd734f50f2cab830e667eb381a68c73353215e8b1523e5f74c0356a84a3b61df5e1ce77d348725392196a9d64f1ce581cd9dd8504cbccead87aa1225df167abbf4207fdd67f85a661f96ebb221e08865958db719b1f7fbe6c798a33feccf9ba900f231d97a34c5ff84c70e037cee6a2c7dff5c710cd6ac39b545a96aa3860d87b10b3dd19ea4315cd27af260b39b1c54e78f9e7c9cfe25ef32c411dfacf38d9c4229e0f23506a9d2df2cbc05831bd0f305600a06f98ed72a2fe50465075d63f59a487fe85128e6e4826c017045c450e2eaa1acf0f5c261ff9204b8e9eedfca33b81c01a327eec3dcad1cd7c5d0a844da4714f3e34531c1a68710864bf54d2f3f2005d908e05dd559a88c82988375a0b6a5cf68d18df8a00edcd6884cbdb77059dbf4c8b413a120811550f543e765bf8770a1d66b3c46eb680a0e81c5ef2d273529670490ca7207c1fd441df5c7890545f4b75ee4a766e05de6b8f87accb58f6cf50cd6e1f40653685c7fa2f364c961ded49095998eea1105fc979623489e82be2285140164573e8abdeb5edea9463bbefd957531addae88fc24271848c2054d4c48c9dee43bfd545c678d5cafd3d94a374f93c15f16b3669450d129200f4c6d4bf35f031518bcd8f38b2d390e58f9823175bd05ca292659be46d8d1bf3bbbccb2405533d462ec6fed8248450a56c33baca2bd409df309485ebebdf8e130ec28bbcac47cdf58328711f4e33750e8f176439f9be7e749044d4b7e991bed2637d9a7dba3942c138850f75a4adccea44a0f3e2c1ab8f52ef88de0e7438422f2d06ab8d8ab63888b4c58e9b7307e669cd7e119c0f65a916cc2aa0201b6999cc5e18e2b9340841bf6fa7c6c5c1f112e383f8d28e4397fc05e9fdaf6bb327fd3ec698cfebcc0dca20b423329c967dd5303e10405c0ad560ce22f4c624d0112de523f23fdf6d62dd3a0830f826adf493651495fa627b965fe63f969cee79a8c29a98e6a595a6c2a64ab75acb3053008f806b1134c41bb6fd07fdc572c4e21d8726e307592e453d7ef0e3ff4806d6ce30b71010a45ac271e03b6c1df9b2e9f43144330875e4bb2e0910890363a2a7f152a9e3f1c7ebc6a3414cdcbd585613a33ad27284a1bca9e21fa76b74c730b959e7733346584c2aab2f15233817143e9e8caca488690fe464c36e26cc25ead64a08fa64075db0717e0b6a4a5b4c9f21cf0d33990cae17651855f6fc15c33cb2b3ed1f7d14cea22205964a5f7e74ad4e1ebeda63edd4d75707abad267b12f060f70f52ee4e1961c2274a110c2c3d312e6c5d02676349a760abafe2d5f4f20a42c5d8a6fa69e6e72e521a441a6627b12f28b158f4718af7396d9a5639a7e31c916d0d8bfc77cb363b3051905bcd4762c686492e032943b9e82d1b444678835e13c0c6cd629204ee9386eb49e963b18a886b5a610be4d520f8b0b59000b1d47298b4f16ee8d67d6f10c11f6446e25860c539f25760c8b10dec07f4cd0a6bf60b39b488ca6a959c0d9cf684b21cf75934bdd55d933ffe7a6d9f67f15ddc22004b988f33e8d06f4284d3ee43f3f2aca801ba545d07bcffc3fa084f638e92cb6a8ad296dd9c4afd46a7d5e39ce64bc0ddacde6196508d179278db74d6cecf6ef4294b0b08f37b67c09672d66a8b25f4798738a3263c6989cba417fabffed68ac7b04904d62a8078ff491d09b26c0d76151d63ec9236cfdd232aff700179ebe12bf9a2421c4551d70fde8f35737453d903a6348e9bc424bc538743f56115b39e69edd0abc6774e53755e9f58eb4e491cad536f41b5eacf9261624160b0e38ad19a6f8f2bc06f06f64750c74896f536ada04e1b5b4f9a459e6c2431c70bd6cf1222bb6144ca6d78958cccb4e91fe2828d20d828b0eb6bd1c3c3e14b0bf768a1550e3ff2fe8c6db3d4494cdf8f936d6bd5d4fa4fc9d366f15643fda2ecfecd07664f50031cfe410984eb9a9d498c403bfb218e3e1d694010fca9f089e59af85b03018706b5e4c996d553bd240a89fa06e67322b7c7a7ad7bd467a50b464481475bdf4fc131ad9a33c74a4d122364fa4a2329e97f46386f372e8064617300be81d0b2d7d150fc0f4b9e8f453085ba50e8608e7a18611c702326ae56e63ae299ff66d964ad43e18a124e1e25be8e166d41f0df885a3dbe2dda880ae5fa3f4bb1334b16e02947f8a044b6899fc45ba4db59a292c9884084c4d081fd80ce51aec09d29ca41bb28d73c0200c49764935757940674e931ba72cd86bc5f74e9d03d666b15eb44a8ef8e4e0dd6a257682645d0dc62df869b5d5f9852990541fd952f942f40486daf3138bc3d6eb564bec25145bf6fd71499f5646f09ca82c792920696ac22065b32b6d7d3d5bcfa36f71e97a7ffb447bf6c645914c80132f3152568561c07220ba1fbb0880cce694b934f3a472dff6d99942e496a9a07c1428c85a207b5b4bdfc804ce2836c8dc65657fe594c7f5f8d813967a17926de076aba075479cfdc89d975115497d7f3cd113d40b6189e68ee0217c3804b13dde236106e7cfce819a1189d30583ea6d9d127efbcab593758588adcbb7ec88d77d1790fc5d590cc85ac451b9485d69be0608cc631d602a9a0c00ec056fd0bf86598189cc5b91af5fdf45594f831b1110c0afecdd51e767318695a965eca4de07f48f3c82919c0b276c26ea26bcc569ea9e9cc9a849a5641cf9e63b8eedb7e5aa992f72bcaa91067d21b38595462dd04969747a0b2849923dd0a3f1c1e22a997a9ae3532ee7748fcfde43aade8d20cf9115e1272a882d43bf10161d58562a1de50cc1c38920c41ad7d4f60a6926f52ef75926e8c18d5ee02d732ec09f98d0370067e504be2e6b45f70e694372e21485e7a8b3b6544015b5032ff31a12cced07c4f98c85771c20d647da8bf33c56dc4025e2b04598558b72001f3206ed5af9f6d274e329ae06b2d29ea2029ebc8caba570cbd120eba26cdf14affb4a62814b90d4a3746b7a8dbd56973156d52a1d10f4a168b4696b3230b0bc5865e8343261c392bf2053e098651c19a0882928f0f1f047a0f0d5f7d04637345404aaf37209ce89c3ab82e495537700c01498c902add8f1f40f79a73223d26eccb4cf2dc11f999641b7117de18efaf0f21a31e9a6c308049f1166b88cf53abdc847f980d813495fe534bb7a24ca214746ea0a30e31901093b57aee89e7bba17481d9661b01792d723d34f092bf7210093265a2e1cd62b07a4d656ed38ae668973042f88042e959916da050ddaa2d62824ea12d51a4cbaee59b3c0791c8fffcc2174cdd8d2ff7cbd3a0a78a0b8d1e6bddfe837d41590c1d238d9620e43cda8cb76b69819d41e1986e7777295333e69a7b2474c60acffcacca6b74877db17a3e57753d30d2fcf4ed3c4caba503a00b14bcde138eeb81cce61a43d1b1d952cdba1a14d54e11478c86d5f31ed3250dc0e91f8a5bef251dcc8d591900ea044bfed8400ad19079ac13431727ddcd538e183b1b425045248d3305a452d95626549c081869b801e8e84cafd93dc93f755971ca6e3b36eb54641fee8fcaedd041f88e71a2d8179f8e7c9c49b38ad135879a4f9dbcbceb2dd8f8061fb4b9dde7752bd35f2a384e83d59b650c6ebf8053d62c87d45cd1ee3bda9d3c0aa7b3e058d3a1d62e63f414268003831c6b01d3ce13d3666d4c32cdef4ce00f6d5e323cc06ff98ff5aeba087d0a44d9128b83d98917a88c5b734ba297b2e5a05c2399ecbb3abe942999bcc59184eb4c4c4582b2f6497b25f7d716b8f2ae970f430830a630fdcac01d07dd4ce93e7aeef4344cdec21cf68ca7ea44009e08dbae9943f7f1d909f2ff1bd8c43073f3ee1b06b49fd0a9c5d9b561fdbd5d837178e629de5dce90e05e89ddb179c5a37b30b65ef7a980e2ec88162600ab0c370107ecc6bee69d3633d8ccc70ab8da6e0bf15cac1937f9273589789a82fc64b7ba5bfbab8abb254467c4c13c5909afb74fc2816a2b35c1bbf064dae270dd56e8e0061baf0d751b191329c85468dc69fbbd0f232a5df37b82a585b64a8d14a71268202416c1e5e05da5cf84eaff25a8d8e0b60d81aa8322cf7fd2099938046cea4a6d05435ff0e2ad13fe01239bb64432daac3f31c9c3faba55581116684ada274", 0x1000}], 0x3, &(0x7f0000f5a000-0xc0)=[{0x40, 0x117, 0x101, "662d2f3afcab1be1c36ae0b9b4a8e423a981281da7dc2fef783341353d59deffa640d10cb11450cf09"}, {0x38, 0x100, 0x12, "9275e6b30180ce72aee30806656227679f2c230fb6336abd508b1254826d092c96b5a4"}, {0x30, 0x19f, 0x3ff, "c4156a80f7bd87ea5c51a220d632451c8a5549cde53cdaf02d3687878d27"}, {0x18, 0x1ff, 0xb05, "c6ce34c28df4fd13"}], 0x4, 0x40000}, 0x200000d0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000af1000)=0x0) r3 = socket(0x10, 0x802, 0x7fffffc) pwrite64(r3, &(0x7f0000003000)="", 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000cb0000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000cf000-0x4)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d0000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000f58000-0x68)={&(0x7f0000f58000-0x14)=[0x6, 0x3, 0x8, 0x675, 0x1], 0x5, 0x2, 0x101, 0xfff, 0x9, 0x4, {0x7, 0x6, 0xffff, 0x8000, 0x9, 0x0, 0x400, 0x74bb7849, 0x32, 0x10001, 0x800, 0x2, 0x5, 0x1000, "1d364ffa537c28df1f8446ea52966745852b2e080af5ef7f4c3be0a9c4756a20"}}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00006c4000-0x3)="fc1641", 0x3) epoll_create1(0x0) 2017/08/20 09:27:17 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=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 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x400, 0x81) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000)="2e2f66696c65302f66696c653000") socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000004000)="9276c58812754717b56f595878d7a18506eec72006753952a335ee8aa7d2ec9233be025d07a24fb8021e485f5e8885", 0x2f}, {&(0x7f0000000000)="252ab6d1baaed9cd90f86f9c978151bcdc35aaffe44aa908a81ec4dcbf3e8934c5b8d39984c71c227bb1cb7acf16d6f59b8e45f8a1536470235100b75e5485bd52ae0064273a12a158253119a5b48ecff7638b53cd43745c28a412d3f8b1ae04d36eb321f0da843c8e7dccd6da797c53178eb23b808a38bcc524ec712132", 0x7e}, {&(0x7f0000002000-0xa0)="4d6756b598e7a94127d2918865fc8cedf9d0228d18e06c7579f7fdcaba23e1d8abbbe58e4e35e5d65c34e6849e73d2a4d793cf194cc5b3d20f85a36936ec1ff506e0c3ecfc0ff1847eed89a037a5610a0cebf241f94c0e9ba7761f555b08b796f51fc175edfd671eaa30198075ffd9eac7ef6a10e28f9ce8198d7dab924c00ee3d4eee9eefcfc6aaa874425c433d12099a1581a23efb8b730e4130f0e2ba521e", 0xa0}, {&(0x7f0000002000-0xf6)="2d52f357f80fbf74738ffd4ea685719e1009a023f8650d35a4331cb2313d95e9b5f90bb0364514cf2132764396a04c129839d3421182a3e6346dfecd630a1a62dc51e0fdafb4cae8aa911f667bfd99fead58fe926f563ff166a48048e9d10f251a80875ddf01fe762dccac35892f03c610dcb330f59a4dba4663d1b7f335fee0fb6f4378231fd6ab599159af1b99c66a007f87edaad65638c9e5317cea424e89f3618085880c8867af0df2149ce4e49ec53067bd83b028f9628cb811a759b8487532612b834d5ae6a514d2d530798e3e7efe787df98d582439c51bb187b228a153fdb29b2e921bfecda2e8351fbda2f214aa293606f0", 0xf6}, {&(0x7f0000004000)="59bf1baf6490a3a3a1b7f678f430993520b497ce6f05f3785ee6d7df7be9c950f1dc74fb45e2f63357b7686a3d4782d5b44f85f4483e7eb7e01ab893f54ce948fd457919a290a970d993d45fc26918feb1aeb4220bfb15bcbced3effae6265b8ea4219bc795e247862862d348df4e978e93c3580496c813fbc3486bbc8dccc115cc442a41e360ecdd5aa281db1aaef258436a95a099f8116", 0x98}, {&(0x7f0000002000-0x7e)="c8457aa0f51d03f87e4c5dc72452aa5058976dfc747b0a4e184df2a6bbaa5b1c4f5a596b527dcb470657394f0c1524864f858934347298b5eaab58284d077dc77ec08dbabfc7c324555bad647d2ccbf6de9caf80a0feed54260d373e98c8081ec2a9c9f80bb9b1e4982816bfa6277d7a13ddf58b9ab868bdff3819c2f613", 0x7e}, {&(0x7f0000004000)="96a194358eaf2491de5cd6b966b1b8ba02be03972efc83b00249b46b2c85d1c3533f55baf3e6f3f93d5ef5a6fee6fec9a08475a5159feaa0ca758eb2e1d55c3b27a4e175fe530dcb7c62b28fabb10b3d5be029c51a811cdd6fbcd268aaa71bb57e26eb7a541cb784d104a8ee3f2063b1a9d6daddf179204f79905d8bb077532f9e9986abea9c31cb3bbe776c9d2ec07839f3cb5bf611bbb40616b84ed0a0813f0c9a958bd6762df3a531d828c985e4886e188ea8fb374dd39cc65c88580778be33156d08f862cf77fff9610f202ddb27812ac843ab420683bbb5f5b1285a86f1ce29f24fd4ab9544c600781511d746adddaa7ee14b56", 0xf6}], 0x7) 2017/08/20 09:27:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000539000-0x9)="696c6c696e6f697300", 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0xfb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000e83000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000-0x4)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x8003c, &(0x7f00001d6000-0x18)="00ec00ffff000000000009ff000000260000ffde00228205", 0x18) connect$inet6(r1, &(0x7f000043e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3f, &(0x7f0000c72000-0x1)="b6", 0x1) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fc1000+0x68a)={0x0, 0x4}, &(0x7f00000bb000-0x4)=0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000fc2000-0x37)={r3, @in6={{0xa, 0x3, 0x77, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000541000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc0000)=0xe8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00007f3000-0x1)={0x4}, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000b31000)=0x0, &(0x7f0000222000)=0x4) socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000006000-0x50)={0x0, 0x0, 0x1, @tid=0x0}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000008000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r4+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00006b3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r5, &(0x7f0000785000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b3000-0x90)=[{&(0x7f00009d5000-0x7d)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}], 0x1, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x2}, 0x5}], 0x1, 0x40000002, 0x0) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x200) write$fuse_notify_poll_wakeup(r1, &(0x7f0000001000)={0x18, 0xff0000, 0x0, 0x7}, 0x18) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000001000)={0x8, 0xffffffff, 0x9d5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x38, "60e4357ddd3f651f991d26eec30cd9132b84c38c4c9d1d9e425367f6ae04fd56a5c71c0401044feb809abb61ed05bd8d21b63042d17a7200"}, &(0x7f0000003000-0x4)=0x40) ioctl$TIOCSCTTY(r2, 0x540e, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000005000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000007000-0x1000)="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", 0x1000, 0x0, &(0x7f0000004000-0x10)={0x1a, 0xf7, 0x7ff, 0xc322, 0x5, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) write$fuse_notify_retrieve(r2, &(0x7f0000887000-0x30)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000a14000)={0x2, 0x379}) mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) llistxattr(&(0x7f0000154000)="2e2f636f6e74726f6c00", &(0x7f0000037000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) mkdirat(r0, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r0, &(0x7f00008ee000)="2e2f636f6e74726f6c00", 0x21) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000003d000-0x8)="2e2f66696c653000", r0, &(0x7f000003c000)="2e2f66696c653100", 0x400) fcntl$dupfd(r0, 0x406, r0) r1 = openat(r0, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f66696c653000", r1, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000001d000)=0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000003d000)="776c616e302600", 0x2) renameat2(r0, &(0x7f000003d000-0x8)="2e2f636f6e74726f6c00", r0, &(0x7f0000000000)="2e2f636f6e74726f6c00", 0x1) r2 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x8, 0x4) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000078e000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000d20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000051f000-0x7c)={0x0, 0x73, "35f901c40940f8bb5f381fb4aea7cc4a708f0348c16e038ed82e96f79240d5df0047c1ff8e624c432d99beb059fbf93e948c0f19235ff9e42324a29cdb74e52cf7732125fdd8b263effccde87852384f4e70e91f341a265379768d36c0a3745fd608b599c023f9c239ee8c750829ae51e9a03a"}, &(0x7f000045b000)=0x7c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007e3000)="2f6465762f72746300", 0x22000, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8003, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f95000)=0x0) fstat(r3, &(0x7f00004c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000050f000)={0x0, 0x0, 0x0}, 0xc) r9 = fcntl$getown(r5, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c22000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000988000)=0xe8) r11 = getgid() fcntl$getownex(r1, 0x10, &(0x7f00004d6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bca000)={0x0, 0x0, 0x0}, &(0x7f0000a6a000-0x4)=0xc) stat(&(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f00001ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00001d9000-0x4)=0x0) getresuid(&(0x7f0000c06000)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000559000)=0x0) r17 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000bb1000)={0x0, 0x0}) stat(&(0x7f0000b59000)="2e2f66696c653000", &(0x7f000014c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f0000dee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r3, 0x9) getresuid(&(0x7f0000b7f000)=0x0, &(0x7f000009e000-0x4)=0x0, &(0x7f0000582000-0x4)=0x0) fstat(r4, &(0x7f00003ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b2000)={0x0, 0x0}) sendmmsg$unix(r5, &(0x7f00009a0000-0x118)=[{&(0x7f0000eab000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000071f000)=[{&(0x7f0000a4c000)="f68d8bb02c5b1cf8e56c80aad63eb4885738729c63d85ec208d89aff9bc9bc798b7999f52462c27fde748a9b6b7f7e6dec159d0ed219f36f51f6a4906cc01bc640433c6f64a72424644a5133a1e0b836e26cb6637f1ecb33973b1d7106b59985fc7502ec60b78deaccddd372bd417b4ac47cd521836d1f5bcd5f93ae4742c4009faffb73696ce63bc82e4dcc8b5ccda3feb78007d5940abde2dec729d57e3dc31a8a2c9a454119029def0fcd9e066c2fc2765a4ee3da7878fba860a97b7de252e1a2e8b4", 0xc4}, {&(0x7f000076d000)="a4e22c873f22a6ad323f3677621e7d6fa8fc9bbad1188745027269947191", 0x1e}, {&(0x7f0000532000)="", 0x0}, {&(0x7f0000876000-0xe0)="6ae4c4328a0c7c07b54bc565649ff48551c28fbe2268cd5a41603fb047cb005659e757f4097deb5dcd432da364be6ce56e9a042861ae2ee6bb66d47d837d85841c852cc912fb858269e9397c992356c894ff27aad88d1592bcc5f4f3d140b924f1871249052abeada02aa3232870425c19d8523308ee55b770ff35d41f148b5ea02dc78d010e5bea44568fc8d50d98f1f8c2e5395bef4fb99c3ee5f5934881266d7a87c0d5c1117e5495649681c6708aa90b950cd7522c1f3ccdbfd5e19365d3704858ed15989ee3654d220e12383c861dabd2f151d4db485b2c08ffffeee894", 0xe0}, {&(0x7f00007ee000)="07b25dfbc555e86429c4cd8f12c5c11f891cbfc9f09fd6c05e09c05b9fc5af2895b93ff21f16b300465458b0902847c2860599cb9d939b282e7adf01e29da46cbb9a534209b62556aa5f4219e1d5ec9fc34779a0a5481a586e1931e86f85b7fdb70f7177f1b940ae0cc44154ebbe4154ab097578e99c4051edeccac46eec18383e8129086b92b7c7ce45d51de32e42eb973f58766958ab7fa8b4f97cb0b1f511c6efb60cc9f14dab8e2453c590890cdf82e685afd60d", 0xb6}, {&(0x7f00007bc000)="", 0x0}], 0x6, 0x0, 0x0, 0x40}, {&(0x7f0000e70000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000c03000)=[{&(0x7f0000225000)="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{&(0x7f0000374000)="3db67ddc101c3ae8ec94c77b8bc0d5a197f2808f8e3d99db2a01150a5d0a159b12f3cb3e898be86ef2f8fc3e7cf014c21fc8489d3e310af399622e19ef704ed0f921c651cce1d26796ee55f3850e500e4fad6b34bec9b8a6412b78184576a260e081bb76bea84891237a68eb085578aa43a1a225c3115ebd8774995891b17bb7b9069b8a96d53de3f47fe3f3827acd26d4014ce1dcd0ee46b837252c42c7ca2c6bda784a281c2669c9fbeb4370eb999439a4df46a2581777fed1d81075cd1573a42c35db27", 0xc5}, {&(0x7f00006d2000-0x2c)="e34877a7ed8f50b55c958cef506321fff3dccbbbe64bc60c471dd280de9f2d73d0c5b3737b008104606b9079", 0x2c}, {&(0x7f0000c3c000-0x42)="f623fc0006f6ca4a9de04c47ea3c382c427b1f6ffe47e4c106f3c8e3acf89be00827582c142854e306e19ad7778cb1653ec1073c5c97e600482032ddcb7fa2bac3ae", 0x42}, {&(0x7f0000e77000+0x165)="18710c8fae901762bd753edb7a4dd70e756105649f98ab8bddee135a1c7b1657e0b75dede19808f6815bb1f630e88675f0298f8a865e5272211a5fe0a7780875c01e72b000ea280ba80ae188c48e7b3101f6bfcfbaa14833bd6d4d5bcba8ff27db255e1903e3e7eab0aca034d2772d3651f0a5af9fe9ec4851adab19457f134bdafec635b0c62308", 0x88}], 0x6, 0x0, 0x0, 0x800}, {&(0x7f0000250000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005f2000-0x70)=[{&(0x7f0000fbe000)="b040943cb7ad42899b6ff681ba71ef83cadd3bb50da8a0380d095f9bc60ce518215f58f5fc2378a07c1d11", 0x2b}, {&(0x7f00009f7000)="fc75a9247d855c87ee2476a07b16e7de32d5a86882ea770eadd7d4d03f8b86d3e05b8bec64d314ed48266fc8d4d9b33fbf61d0346640be948f9e8ff272f0829c6cf2886a00593721c33e973a7c92f729e72baf4af2f86614374bb2", 0x5b}, {&(0x7f0000bd4000)="a494799388eff7a26500", 0xa}, {&(0x7f0000515000)="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", 0xfc}, {&(0x7f0000a28000)="10862e510b14a05ce12707d3535bd0fc6f2f33b66401243d607decca282599772db8b45abf9d2b91c28cbad25628819a55a91838fdee689b72bb546899181f8dbd764d81ae384d727e87124a3d6a3c03df166f2308277c7af50ffdabff67c35d65f5cfeabc39d255c7bf9b370b9b28bff137bd57664949b5f5f341ab62d28883ea", 0x81}, {&(0x7f000022f000)="d6bd1f77036ef665c3208b9c8db34467f6dc3656a4bc39537e3706b940ac80baf104bca59dd97844ccb4434c672c039caee22570eb99151d5c24beff5edeb9cd0a79c3d0ea789186cf9d82e11647d3ba10b1e30056687d2ff15b7e282efd056509121e9ced91e616c5b742e371bc55b0c48088dadfd91d20a1a98fd943757d6ef9401ef12fe46a2aa582dc9b7292251f02e98251f0dcad069a8f5d3f6499f62295b4dcef6f5fbbaac2056ab622b5b3f6bfeed059c736654e5268c605f30a3064039fe7244bffb63622c4223709d671a5dab272157ed6343990", 0xd9}, {&(0x7f0000c2b000)="a68bc44bdd2bec7c54ee7c0a053006dbfdeb3de9d1be9b76e1977c70d2c595131577de16f70370deb499b046737efa808d5bd5021e728584248453afff241f56dd4c3ceb7a01ae937721f8559340768e56cad8a6be6bebaa8605340db2ccf80f2d85d434d775071522712c64a5eddb54cd8c3bd6dcfdf4d70e7bc07b8486869551679fb9a986f42bd3695aacd5f5f823cb01ee205c5122ccb47110496cec49c867be55c4169adfd009909d0dcbb5e5cdf75bc2d3aadc11c6303ccf4be415c68c6bc8faa4a424c139b4e6256ac85e2251028d232067787f69c87677fd52a98677f2455a232d2e6100f9dc078343b998eaf5", 0xf1}], 0x7, &(0x7f0000422000)=[@rights={0x30, 0x1, 0x1, [r1, r0, r24, r0, r5, r0, r3]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}], 0x2, 0x80}], 0x5, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dda000)=0x0) open(&(0x7f0000a89000)="2e2f66696c653000", 0x200000, 0x30) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000971000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000dc0000)="2e2f66696c653000", &(0x7f000014d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00003dd000)={0x0, 0x0, 0x0}, 0xc) getpgid(0x0) r25 = socket$inet(0x2, 0x2, 0x0) bind$inet(r25, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) migrate_pages(0x0, 0x0, &(0x7f0000aeb000-0x8)=0x400000000000, &(0x7f0000fe0000)=0x0) r0 = socket$inet6(0xa, 0x5, 0x4) connect$inet6(r0, &(0x7f0000372000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) mq_timedsend(0xffffffffffffffff, &(0x7f00005b2000-0x1)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000e6d000)="2f6465762f6c6f6f702300", 0x7d, 0x400001) r2 = memfd_create(&(0x7f0000086000)="265e265c00", 0x1) r3 = geteuid() getgroups(0x3, &(0x7f0000fc4000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r2, &(0x7f00006b4000-0x8)="2e2f66696c653000", r3, r4, 0x1800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000087000)={0x0, @in={{0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0xffffffffffffff7f, 0x4, 0x81, 0x1dff25e1, 0x2, 0x2, 0x10000000000, 0x5, 0x2, 0x9, 0x1, 0x1ff, 0x8001, 0x10001]}, &(0x7f0000af8000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004e3000)=@assoc_value={r5, 0x7}, &(0x7f0000e88000)=0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000dd7000)="24b225978aa0e2bdaed2cd18f389aa678bd8b7d70ac35c5f3a8a07a4f1a0dd684c440786b3bc73cbd9bc8e8ecea949429bf4c5173f13491bbb18776188d19b281dd7cb367b0f8960a1b41cdbb9527adb7a91dbf16582816f9603b5a4d0237993c978c2e10ad34284d5c7178e57c467a9397414d0f7a901a9df971d2a55adb7131a8a1f5d03bd189c8f12aaf1f7cd22ba7ff871f44156dd81a3111b83b95862e5423900b9b7fa7fe14a7afe4aa003b703d4da9a3f814d940a412095f58037f7d5d9c0baaae720b887873f75bdafefd6bfd41fd93ed5ad8c4e", 0xd8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000027e000-0x5c)={0x8, 0x2, {0xffffffffffffffff, 0x0, 0x100, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) futex(&(0x7f000053b000)=0x2, 0x9, 0xd6, &(0x7f00001ab000-0x10)={0x77359400, 0x0}, &(0x7f0000033000-0x2)=0x849f, 0xffff) sendfile(0xffffffffffffffff, r2, &(0x7f0000f83000-0x8)=0x4000000000, 0x100000001) syz_open_dev$sg(&(0x7f0000f86000-0x9)="2f6465762f73672300", 0xffffffffffffff7f, 0xfb130a4f14086b9d) fdatasync(r1) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000003) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000fcc000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) unshare(0x10000000) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000b4a000)=0x4, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) preadv(r0, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000af6000)=0x0, &(0x7f0000fcd000-0x4)=0x4) r3 = socket(0x10, 0x803, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fcc000-0x4)=0x6) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fa9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe8, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) rt_sigprocmask(0x0, &(0x7f0000402000)={0x3}, 0x0, 0x8) syz_extract_tcp_res(&(0x7f00003a0000)={0x0, 0x0}, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000098c000)=0x9, 0x4) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xbaa000)=nil, 0xbaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000e69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) recvfrom$unix(r3, &(0x7f0000b36000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x2020, 0x0, 0x0) getpeername$llc(r3, &(0x7f0000bb3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000803000-0x4)=0x10) r5 = open(&(0x7f0000a6b000)="2e2f66696c653000", 0x200000, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents(r5, &(0x7f0000fd8000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getdents64(r5, &(0x7f0000554000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x760) bind$inet(r1, &(0x7f00008d3000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) r6 = accept$inet(r0, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) getcwd(&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000e36000)={{0xffff, 0x2}, {0x100000001, 0x7}, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r7, &(0x7f0000ba4000-0x33)="d5", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r6) recvfrom$inet(r7, &(0x7f0000baa000)="000000000000000000000000000000000000000000000000000000000000", 0x1e, 0x0, &(0x7f0000154000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000163000)="20", 0x1, 0x0, 0x0, 0x0) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f00009c5000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000bf7000-0x9)="2f6465762f73672300", 0x6, 0x0) gettid() ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000423000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000d07000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006dc000-0x50)={{0x6, 0x6}, {0x2, 0x9}, 0x7fa2, 0x80003, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) lseek(r2, 0x1, 0x2) sendmsg$netrom(r1, &(0x7f0000c26000-0x38)={&(0x7f0000032000-0x48)=@full={{0x3, {"597145cb7627fb"}, 0x7}, [{"c65f3ec1d64b69"}, {"47182cf4d7b85b"}, {"24f756580980a5"}, {"3e4bc93f09f898"}, {"0eef670b75b565"}, {"1d34ed73de8fba"}, {"26d2105ae86a73"}, {"da80541c90685b"}]}, 0x48, &(0x7f0000d6a000-0x40)=[{&(0x7f0000d8a000)="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0x1000}, {&(0x7f00009c2000-0x1000)="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0x1000}, {&(0x7f0000663000-0x3b)="70284631bc296c456ad961d2f8b82e250b3f4084ff2f75ec91d2f8550aaba26e347b0a10f31849a4109d8b9666dc471baeb2310d795400e16731be", 0x3b}, {&(0x7f00005f3000-0xce)="cc5d3f76eab7fc8e65d4a48f2402b1678cbbd1b45e648ec8ff5be471f1a1873e7c087d4880f4e9ef2c5f20bdfe31a2bfa1939e5915e121c09f312a691c2f04da4f75467fd9fe79e51a18b76d37aa86a179b47abc112c66094cbdf0957a73e54d36473414698540185a7e5a12e2d9fbe2cfcd3bbdb1b350dc267bb49e81464087c7c01a4a249f4de4e25b5b383f1edd7f223189b6ee7cb6a1d45cba8211a2b4ad98f9611c1a6359dded96874313d267009cd979177772c3772015c4edd1969aff1597e5c423cb828f5d7220cadea7", 0xce}], 0x4, &(0x7f00001c6000)=[{0xb0, 0x18e, 0x200, "31102384c0c99c44b1ccd503ceb2f7845ca95adfb5be76968a4b8c0d613c734a005bd5b16d237c2564f4f6fc0a4cd93e5e6c3e6825f2fbe4511b170b66b25d4e549a019e829827094e8cc74409aa2b4a42ad2c4d6f639c2ed6c6721f421cc77787c0542f7b968edb62b6cacb85d92f2c3795819cda1189d35472fbd7f5576244683bdbfd175810f33b7d2e0fcbc9dd2afc8c4194c8d8394dce"}], 0x1, 0x4000}, 0x40000) symlink(&(0x7f000096a000-0x8)="2e2f66696c653000", &(0x7f0000ba1000)="2e2f66696c653000") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d46000-0x4)=0x55a) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000040d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) modify_ldt$read_default(0x2, &(0x7f000045e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) syz_open_dev$sg(&(0x7f0000991000-0x9)="2f6465762f73672300", 0x1, 0x40000) read(r2, &(0x7f0000e5c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x600) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000058c000-0x8)={0x0, 0xc6}, &(0x7f000032b000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ea5000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000c0000-0x10)={0xffffffff00000000, 0x2, 0x1fffe00000000, 0x6ead, r3}, &(0x7f0000575000)=0x10) fcntl$getownex(r4, 0x10, &(0x7f000095d000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000eb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2f000-0x4)=0x14) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000b0d000-0x4)=0x6, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000a76000-0x18)={0x27, 0x2, 0x7fffffff, 0x7, 0x1, 0x80000000}) clock_gettime(0x0, &(0x7f0000867000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f000031e000-0x40)={0x2, 0x6a83, 0x7fffffff, 0x7, 0x2000, 0x0, 0xe6, 0x101}, &(0x7f000074e000)={0x101, 0x6, 0x1a300000, 0x6b25, 0x53, 0x3f, 0x4, 0x80}, &(0x7f00009c6000)={0x8, 0xff, 0x3f, 0x1, 0x1f, 0x8, 0x1, 0x3}, &(0x7f0000aad000-0x10)={r6, r7+10000000}, &(0x7f0000758000-0x10)={&(0x7f0000b8f000-0x8)={0x1379}, 0x8}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000115000-0x4)=0x3, 0x4) waitid(0x2, r0, &(0x7f0000387000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, 0x0) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009d2000)={0x59, 0x7fffffff, 0x30, 0x5, 0xe4b, 0x3ff, 0x6, 0x40, 0x80, 0x1, 0x5}, 0xb) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000061c000)="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", 0x134, 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000f12000)="bd", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/20 09:27:17 executing program 2: mmap(&(0x7f00006f1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000095b000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000") bind$netrom(0xffffffffffffffff, &(0x7f0000003000-0x48)=@full={{0x6, {"272265f561f883"}, 0x1ff}, [{"38a5a9312632ec"}, {"01a28c995e1954"}, {"fab2b31fcfc009"}, {"9740dfb2507a10"}, {"77aabf8ad86ee9"}, {"457fcb8164cf3b"}, {"24d3ec17d6ab63"}, {"ba41c160c320fb"}]}, 0x48) r0 = semget$private(0x0, 0x3, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x20000000000002, 0xf, &(0x7f0000000000)="0000000000000000000000") r1 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f00006f1000)=0x0) r2 = socket(0x6, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00006f1000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x3, &(0x7f0000001000)=[&(0x7f0000001000+0x273)={0x0, 0x0, 0x0, 0x0, 0x10001, r2, &(0x7f00006f3000-0x80)="d885b3fd7f3bedea24642b8d157a4091ce44e549bef13cd6735a289b5b9370ed028b9883751a388318005a0d73b79bd4b0eeaec65d3ebc078f878cbc1ef65b21cb53f18437f74bc851c914da7a3663fb1f35ff582b0f508a58235ecd69470f08ff4bcc50e0b4ce3191343ab02199625d761221bb1d3012c8cc4618f39edf5347", 0x80, 0x6, &(0x7f00006f2000)={0x1ff, 0x4, 0x4, @thr={&(0x7f0000001000)="6f3569248a558e51b7156e9346529abaa95a3a7c896066ae710681f4cc4a647c3bba5e4e8f9126e1a427d0931864b3301bc013718bfa39d4d6d2b3b0fd52d40ef0597b42a020b8b761786874db9a52900b6ccd80a0781b0eb2bb8090cc57ccd9cbb6e8d518b47fc422bb600cd830ce34c03c607b9660589c2c0c43eecda23457a8327f26afbed4d20342c6e8498fc391173a7deff6d040db68f65a62aff70af344c55a1385d3d0bdd0d11e1e9786ba017c9b5c641bbb5382f7326382ac85881f38fce5450c73158afc0deb76ec95d12ed357012161906143f45704a6850f93c17e11208fe4a104b5", &(0x7f00006f2000-0x23)="5de64cc4fe2d2702c1eafbdad795bb3db231555dc98db6fc67005b458f6b4203b6e73b"}}, 0x1, 0xffffffffffffffff}, &(0x7f00006f2000)={0x0, 0x0, 0x0, 0x3, 0x21b3fd93, r1, &(0x7f00006f2000-0xbe)="ce2667bc31f3201ed07622dde8d12ae122f0005d8d2f692c32e771b3a81ff7f3c694d90b649db0c5a527450daf39ce153525ead014260cac0b9f9260d20fb3f5782ab32ca5b007c829f4b4ae6394bfd6d565482c64d19c23e705bf577af439ebda082ce86dde55842d837d03f19ad901c306202abf049fb46e93336fa7e02159f5a4bf538fc0e5f3410680766d516dd0eab3ad4e7625d6dbb7fad4baff274d5ff0f9ca2fea720f631bfac769713c2a9d10edcff2c9bb64948fb37b67f39b", 0xbe, 0x1f, &(0x7f0000002000-0x50)={0xffffffff, 0x7d, 0x1, @thr={&(0x7f0000002000-0x5a)="9eba7b928e0f0b999218680e75a0eb4a4c2ba9d4e070e1c762dee8e910bb86a08ac6fef9c85f2ac864cd6512ec78467096c0c7cbb0cee1da8ec5b16ea283ac2b1a244f9bac4bc9912669811784f77eeafce046ef7292ae6fef14", &(0x7f0000001000)="172ec6027b84329271df481ea3b8338dafc663f4ea74662593ebc69d31ab419d00c6685f60e793e5c6bfc46e04f155da497d27cc568e8b7ce675fa680d577193e03ffd94bef1a5da8fbc09ffd7b91f78914e947c8011ef8db6e01fcf26213d906d12c3653bf4a12892e52d7425e4abadba3d9b"}}, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000001000)="1c89d08d0d113168893167275f3ddff0943ac99ed7e4dfa150d22ee4733260d8836ecc8a1570905469e95bdf152429f58ccf27fde7521d0652fd79fc052bab6844c2186ffec83b965d270583e71079b224d523b702f3c9df028f259cfe446bbf75c7cc627ce6", 0x66, 0x80, &(0x7f00006f2000-0x50)={0x6, 0x3f, 0x0, @pad=[0x80, 0x1, 0x40, 0x0, 0xffffffff, 0x800, 0x3, 0x8]}, 0x0, r2}]) mmap(&(0x7f0000e35000/0x4000)=nil, 0x4000, 0x2, 0x35, r1, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00006f2000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000001000)=0xfffffffffffff033) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) unshare(0x20000400) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e37000-0x11)="2f6465762f7667615f6172626974657200", 0x240001, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000e37000-0x4)=0x7) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="e3a1", &(0x7f0000e75000)="00"}}) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000426000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002a6000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x2, 0x7ff, 0x8001, 0xfffffffffffffe01, 0x6, 0x8, 0x81, 0x40000000, 0x5232, 0x6, 0x800, 0xfffffffffffffffa, 0x3]}, &(0x7f0000284000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000700000)={r1, 0x6, 0x30}, 0xc) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bba000-0x10)="2f6465762f73657175656e6365723200", 0x20500, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000515000)=0x0) syz_open_dev$tun(&(0x7f00007e3000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000620000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) bind$inet6(r3, &(0x7f000041a000-0x1c)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000fc9000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2017/08/20 09:27:17 executing program 1: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x400000000000000) clock_getres(0x7, &(0x7f000004a000-0x10)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0xec, 0x7ffffc, 0x20, 0x0, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f00009a8000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x752680000000000, 0x80000000000}, &(0x7f0000fd7000-0x10)={0x0, 0x3}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x40000000000000}, 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f6877726e6700", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdc000-0x14)={0x0, 0x1, 0x2, 0x1, 0x7ff, 0x75}, &(0x7f0000f1d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000-0x10)={r1, 0x1, 0x8000, 0x80000001}, &(0x7f0000fdb000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r2, 0x8}, 0x8) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00002ad000)={0x7fff}, 0x0, &(0x7f0000fdf000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/20 09:27:17 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00007ed000-0x60)=[], 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f70707000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) eventfd2(0x1, 0x2) mmap(&(0x7f0000000000/0xb9c000)=nil, 0xb9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a10000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x21012, r1, 0xfffffffffffffffc) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00009f2000-0x14)="656d3000007369785f61636c5f6163636573732d") mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000b9f000-0x1)="00", 0x2) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000562000-0x4)={0x80000000, 0x6d0, 0xd3d}) recvmsg$netrom(r1, &(0x7f0000b9d000-0x38)={&(0x7f00000e5000)=@full={{0x3, {"b027196c00f856"}, 0x6}, [{"0a423518250cfe"}, {"4eb097c2299572"}, {"9165998dca18d6"}, {"07630bcf675058"}, {"4c498a138b3842"}, {"5d38afeedfb8f2"}, {"b05b5d55181514"}, {"e3d7631a42462d"}]}, 0x48, &(0x7f0000804000-0x20)=[{&(0x7f0000b9d000-0x17)="14d45a94393f1d4728a5afc0018f99dd09b35834aad803", 0x17}, {&(0x7f0000b9c000)="7539ca5c80c25e332242d2", 0xb}], 0x2, &(0x7f0000296000)=[{0xc8, 0x6, 0xfffffffffffffe2c, "1a98478549b7e93f980b392fbbe1f113e36180e0595c7be9191175b35846e70116bd4c8982bbe0a1526a3f60bde3df0f793e9829f4eb8f1aec4477d268dd0968a8a5c26d8e31068b8914643d39a950054d002f6246c404e3acbe748c70cffb71b2205e73e075a590ca4d6b61dfa8ddfbb9a826e950e3bedb4065491dc993756b5c11dd3a0c261ec5c69ff8af9db6e67a81f261c07a0cb7adecbe858cbe9997761b5ae0ca0b6939a1e49892179fc1bfb9d04325"}, {0x1010, 0xff, 0x200, "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"}, {0x20, 0x11b, 0x0, "49c3c3bf816ec10b3620b1888ce39fb6"}, {0xd0, 0x1, 0xffff, "ea33d5ede62be8e364648f70f06d40d4a5beb36eb2db9449b4a7119fd76cc4ab14d5a87412da172594ddda92fc9d173adf3771b2bb613d56df97d05310565e1a81d09e3ba887fa57fd411b807c30ea7d678b0d7fceb1c43f3ab9a3b591689bfe4dc686a89648cec0222a6b433dde7f382b3d60b2fc1a38559ea55b827c90a10cad891d6918fd67281512a77bb468960a130930a0df06e15530d007883238d3b35e605da079c71d631811a79251743f08b4925965f8b56261fab63203f050"}, {0x80, 0x11f, 0x7fffffff, "afd003713c03d1ba9007b04e2d8fc69d902eb247ac57567002d56972913c406d58ec1a99988fe5cd53e6034632e900f27f7f5e27556494a885a057b495033384a8a9179102883ac656816cf768b64200895652a817647783a55212a4039c06cc3aec1339f30d0dd45c5b918fbba2f309"}], 0x5, 0x10}, 0x10000) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) writev(r1, &(0x7f0000648000-0x10)=[{&(0x7f00004ab000)="3f8aefb81481a74c00de", 0xa}], 0x1) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)="54", 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f0000b99000)="0000", 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x149000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000b91000-0x28)={@generic="30609c020000000000005c7d00e9bd06", @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000532000)={0x2, 0x0, 0x0, 0x0}) signalfd(r3, &(0x7f0000f58000-0x8)={0xffffffffffffff89}, 0x8) semctl$SEM_INFO(0x0, 0x4, 0x13, &(0x7f0000f56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013e000)="2f6465762f70746d7800", 0x4000020000, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f000003b000)={0x7, 0x800}) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000004000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f000000c000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000000c000)=0x0, 0x80000) mlock2(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000e000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f000000d000)=[{{0x77359400, 0x0}, 0x6, 0x6, 0x3}, {{0x0, 0x2710}, 0x9, 0x1f, 0x1000}, {{0x0, 0x0}, 0x40, 0x400, 0x3ff}], 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f14000-0xc)="2f6465762f6175746f667300", 0x88000, 0x0) preadv(r2, &(0x7f0000461000)=[{&(0x7f00001fb000)="", 0x0}, {&(0x7f0000dc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f76000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}], 0x3, 0x53) vmsplice(r2, &(0x7f000077e000)=[{&(0x7f00003b2000)="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", 0xfc}, 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{&(0x7f00006ff000)="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0x1000}, {&(0x7f00007df000-0x5e)="f0f2c816c20577a359f3e34782101a6e633c76744d7f2d3e9f801872366e7fa20c29d0728ebb30f49186009657ceb5a8eef2b2c859437dc5656669efa91d6781035cfbe80ce6a94397ee9e9710a7ea229e8c6d0c40aab7f304558ccfa264", 0x5e}, {&(0x7f0000722000-0xfb)="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", 0xfb}], 0x5, 0x5) write$fuse_interrupt(r2, &(0x7f00004f1000)={0x10, 0x5a, 0x0}, 0x10) r3 = syz_open_dev$sg(&(0x7f00007b0000-0x9)="2f6465762f73672300", 0x20000e, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000423000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$loop(&(0x7f0000cda000-0xb)="2f6465762f6c6f6f702300", 0x2f4, 0x4102) lseek(r4, 0x0, 0x40000000000004) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f000074e000)="27c5a66e2ef376600a48978f44f0678e32b827df5d834f902722ce4956f7fff2ffa61fbac356ce76724aeee4322986616075255085e8504bae64ac6d50093711966b0fdb6dd76c1d91b68c016db038445970633b7fb1759009943a8ee82a58c0dbbf34ebe7595731b963ce83ae4a24321a2802aab851c85fd305f632e819ab73323f57a50ddefe81ca0b7281e4ac53367cf2053f366557d77792adc383ada60a3c6c63e637fcdbbeda4cfc157ee6f484784e4a8f5dd7f4d3ea542c859c0dbaa4ccc0a3c83f971a1d745007926906a819") fcntl$notify(0xffffffffffffffff, 0x24, 0xee05890c457721bb) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00009c9000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x1) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) r1 = getpgid(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b7, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f000039d000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004ae000)={@generic="3897d34a627639f4707b5ba5fec2256f", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r4 = fcntl$dupfd(r3, 0x0, r3) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f0000044000/0x3000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f0000fb5000-0x4)=0xffc) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d4b000-0x4)=0x9) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000844000)="2f6465762f70746d7800", 0x0, 0x0) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00003ef000-0x50)={{0x4, 0x0}, {0x5656, 0x1f}, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r1, 0x5409, 0x0) keyctl$join(0x1, &(0x7f0000d0a000)={0x73, 0x79, 0x7a, 0x3, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000066c000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4, 0x0, 0x0, 0x4}, &(0x7f0000f72000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001a4000-0x8)={r3, 0x9}, &(0x7f0000d19000-0x4)=0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00008a0000)=0x3) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00008d5000-0x4)={0x8000, 0x7ff, 0x5}) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000076e000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00004c1000-0x4)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d39000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f00002a2000)={0xa, 0x2, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x57c5}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffd, 0x80000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r2 = socket(0x10, 0x3, 0x8000000000011) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00009b4000-0x10)={0x2, &(0x7f0000ca3000-0x10)=[{0xd6bc, 0x1, 0x2, 0x1000}, {0x1f, 0xfffffffffffffffc, 0x7fff, 0x1}]}, 0x10) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000269000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000058a000-0x4)=0x68) write(r2, &(0x7f0000bdb000)="220000001a00070b00000000ef001201014b81000500010007000000000000000500", 0x22) recvfrom(r2, &(0x7f00009ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000162, &(0x7f0000f27000-0x8)=@llc={0x1a, 0x3, 0x4, 0x0, 0xa2, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(r1, 0x6, 0x8001, &(0x7f0000c4e000-0x94)="0c490e0b63d91998f2ea7ce0ec06611beafcfd149b8a89975e668717bb2cd1b800e142e8a31ac87da72c5601122f98e9fe770f7a16bfb009d33c1fb245c80203388b5d270402b79de2dc78f56e2477945aea5964e170223463b86a5a474260daf8b31ee68a5a9e4b5fc9712ee7595aae3fa5ff1c4014211bdb474b8a074f42803b431ba0007f111dcda142d1d4f00173ac56a7ed", 0x94) sendmmsg(0xffffffffffffffff, &(0x7f0000853000-0xc0)=[{{&(0x7f00009af000-0x60)=@nfc_llcp={0x27, 0x80, 0x0, 0x5, 0x0, 0x0, "3c3a7fa05a6025751277159865a9cdd895c576ddb76ffae834b371324d20d7d57f9745bf0ded504f856699994b7f8129a29fd56f5d41f5c5305a698f030a9a", 0x0}, 0x60, &(0x7f0000d15000-0x50)=[{&(0x7f0000be7000)="", 0x0}, {&(0x7f000029f000-0xe1)="", 0x0}], 0x2, &(0x7f0000409000)=[{0x10, 0x0, 0xfff, ""}], 0x1, 0x0}, 0x0}], 0x1, 0x1410e58659d53548) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000216000-0x4)={0x7fff, 0x93, 0xaa0}) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000034000)={0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) epoll_create1(0x80000) listen$netrom(r1, 0x80000000) time(&(0x7f000014a000)=0x0) sync() socket$inet6(0xa, 0x803, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r2, 0x6, 0x6c5, &(0x7f0000a8b000-0x18)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000a93000)=0x18) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000958000-0x4)=0x0, &(0x7f0000450000)=0x4) 2017/08/20 09:27:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000aeb000)={"1461ce947365bf00360dffbc6f3b6377", {0x4, 0x5, 0xfffffffffffffffc, "d3a078de0b7f", 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00001da000-0x21)="2205001a00070bffffffdfef001201014b81000000010007000000000000000500", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000dbe000-0x14)="7d2f5d7472737425597b65c766700400312700c1", 0x1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r2, 0x0) vmsplice(r2, &(0x7f0000d3a000)=[{&(0x7f000086e000)="033672b7f2d45e7bb2e69c26453ed5a0ab4e5f50cce8a969df1ce5fafd797640b2c24ae7f39a15cc3134279a32f5a03d1f8c334ae424984b72ae97055e5ab5a1360a7ccb23c07752fe52e6682254d7320ec8858110ca1668c8f7", 0x5a}, {&(0x7f0000549000)="4bf8d178dae890609d2779b8bd7f27666d86525fd572c45a9017d507f8f7ec923abbbb402e74ff9be0da26c30372864b92e6644adb83f563c717b544c0200f292383403bf981a853de03214eb28107b4e35c399656d9c629242fd68033d2b70bbdf912ac3bf204c39848709216ae9ea979f63af9edd4715332f5db7ed2279b2afc5b28802c4d0e1a1da726a0d7ac1f115c9812a85291ff0cc239cbecdad57f77e185db69f92f065dd3b28653e571c0ae01d42d010d39e85bf90e2de2925df0c4560e0082990f25f3bdba8293f4f34d6321a15fcc83169d23d02840ccdc15e6719f3d9e4b77c316b4", 0xe8}, {&(0x7f00005f8000)="8af2c621139da4391e3c5cf6993f18b6a19d2e3dd5a41b1f1b5d9933bbaac9be098150a14a40ea6b84ba365ffaec4e5526c8d5e76177335aa75b5a4625ea7ab21bbf74ad33ef2dfa7c3568a87a70002f797aee806730473adae60254d966b37ff95c7c", 0x63}], 0x3, 0xc) rt_sigaction(0x7, &(0x7f0000195000-0x20)={0x4000040a816, {0x400003ffffffa}, 0x0, 0x81}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000045e000)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x3) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000896000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000915000-0x8)="2e2f66696c653000", 0x2b5f6c73e879523d) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0xc37, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000486000)="2f6465762f62696e64657200", 0x40000000002000, 0x0) r4 = creat(&(0x7f000021a000)="2e2f62757300", 0x0) socket$inet6(0xa, 0x2, 0x4) r5 = socket$inet6(0xa, 0x6, 0x80) sendto$inet6(r5, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r5, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x401, 0x0}, 0xc, &(0x7f000092d000)=[{&(0x7f0000f5b000-0x1000)="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", 0x1000}, {&(0x7f0000f5d000-0x5e)="8c8ef619d907318ae9a037b7313fead018d0d2c7ed49a80b0d2ef9ee64370d84a83eb49ef831160df3955141b1b803bfadf0b117d3d9569e81710c809619f73335832c560185f351050ac70d72859bf96252cb1e87be0109de7e789cf74c", 0x5e}], 0x2, &(0x7f0000a83000)=[], 0x0, 0x4004}, 0x800) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000c77000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() mkdirat(r2, &(0x7f00005c6000-0x8)="2e2f66696c653000", 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000753000)=0x7fff) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000132000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/08/20 09:27:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = getpgid(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f000056b000)=0xe4d9) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r6 = accept(r4, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000040c000+0x6b0)=0x4) read(r5, &(0x7f0000dca000)="00", 0x1) r7 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r5, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1) ioctl$int_in(r8, 0x4005452, &(0x7f00003fe000)=0x5) fcntl$setown(r8, 0x8, r7) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000)=0x102) rt_sigaction(0x61, &(0x7f0000000000)={0xfffffffffffffffe, {0x3}, 0x4, 0x7}, &(0x7f0000f49000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000092000)={0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c64000-0xc)="2f6465762f6175746f667300", 0x40008000, 0x0) setsockopt$ax25_buf(r10, 0x101, 0x0, &(0x7f0000a8a000-0x2b)="1817f2fd9362c75b507fb2a6ea4a7239b47d25183d25467d19d6db858aa8dd4237b810d997326e4e58a796", 0x2b) fcntl$setsig(r8, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r9, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r8, r9) tkill(r7, 0x12) ioctl$TCSETSF(r5, 0x5404, &(0x7f00001aa000)={0x9, 0x80, 0x0, 0x3f, 0x7fff, 0x21008, 0x40, 0xffff, 0x40000001ff, 0x9, 0x415, 0x5}) read(r4, &(0x7f0000797000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90) semget(0x1, 0x2, 0x0) 2017/08/20 09:27:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b81000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000031e000/0x8000)=nil, 0x8000, 0x5, 0x32, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x3ff, 0x80000) pipe2(&(0x7f0000163000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x1ff, 0x0) r5 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setpipe(r3, 0x407, 0x0) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) writev(r4, &(0x7f0000c97000-0xa0)=[{&(0x7f00006f9000)="", 0x0}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703aa7f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63", 0x60}, {&(0x7f0000fb8000-0x30)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaee50068b5d886f26e3cbdc80ff1af1585da47c61f54763452853ccc3b38ebf4", 0x35}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x4) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fb5000)=[], 0x0) fcntl$setown(r6, 0x8, r5) tkill(r5, 0x16) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000237000)=[{&(0x7f000044a000-0x3c)="390000001300194700bb61e1c30500004000020002000000000000000000800009000400018e0000ff00280fe2000000000006000207000d0001a21c", 0x3c}], 0x1) open(&(0x7f0000a2f000)="2e2f66696c653000", 0x400000, 0x2) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f000000b000-0x6)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) modify_ldt$write2(0x11, &(0x7f0000011000)={0x6, 0x101, 0x401, 0x100000000}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000017000)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x7, &(0x7f0000019000)={0x7e, 0xfffffffffffffff9, 0x9, 0x8001}) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)="2e2f62757300", 0x0, 0x0) renameat2(r2, &(0x7f0000017000)="2e2f66696c653000", r2, &(0x7f0000019000-0xd)="2e2f6275732f636f6e74726f6c00", 0x0) 2017/08/20 09:27:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000770000)={0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xf, r0, 0x100000001, &(0x7f0000377000)="01f0e954cdc30393659eb0a52225eb8f8c8308967e3a6097c4381d38fa887c5fcbe1a23664cdf23ae537079896af59f3d764052f2c5df9c12c7a8ff75c222240ee32ad3988db82a6f81928779d63bc8a10444074e0f7bd6e155bfe863c79a2d9b130ca22ae0e293abae05072800cfb0d940128ae08324b6d76bf5fc546f2182db4f195f426bcaad048b246d8fedd236e7a418dc610c888cf6f6f6ee939b740f7e8ff13a14b277841977cd5dea9f9085045cf") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) geteuid() r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001e3000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d23000)={0x90000016, 0x0}) lseek(r1, 0x1, 0x0) recvfrom(r1, &(0x7f0000f08000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65, 0x40000000, &(0x7f0000caf000)=@nfc_llcp={0x27, 0x5, 0x0, 0x6, 0xffffffffffff8001, 0x80000001, "453551b7206b5ccd971f0cd796c34849849af1ae375914252c16828ea7821fda7c981e4ed4f68f7f31e225a7075cfb10a647b1992af67d80e5aeb2bf720218", 0x2}, 0x60) pipe2(&(0x7f000040c000)={0x0, 0x0}, 0x7fe) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a84000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002a4000)="2f6465762f72746300", 0x204000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000eae000-0x4)=0x0, &(0x7f0000697000)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f70707000", 0x22100, 0x0) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000d3c000)={&(0x7f0000f17000/0x1000)=nil, 0x1000}) fstat(r2, &(0x7f0000dc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000386000-0x5d)="c6008a0e36de4f94adb91f99e815aa1d61ccd5c269ca8caf500c2f463c2709fe120ce017eddef66810040fdf1fcfc8819e2af04ce82da5ef314bc523e5391e0f6e12f709a04bc382238386fb425420fdd6f38c0d820b1514574d60c686") 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x101) r1 = accept$inet6(r0, &(0x7f0000de1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0x14) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dde000-0x18)={0x0, 0x348, 0x30, 0x33, 0x9}, &(0x7f0000dde000-0x4)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000047b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddf000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000321000)={0x0, 0x0, 0x0}, &(0x7f0000d45000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r4, r5}, {0x9, 0x53, 0x3, 0x2, 0x4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x6}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1b, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000006, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ddf000-0x8)={r3, 0xffffffffffffffff}, &(0x7f000056c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000de0000)=0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de3000-0x4)=0xffd, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="69703667726530000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00003b4000-0x18)=@get={0x1, &(0x7f0000303000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r6, &(0x7f0000ddf000-0x8)=0x0, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000615000-0x8)={r3, 0x2}, &(0x7f0000de1000)=0x8) bind$inet(r6, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000dde000-0x6)="6879626c6100", 0x6) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000038c000)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x57}]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000c43000-0x74)="b6bbcc77853a32c13527116d5f0a855f99b6e90b44149259cb04daca4c6f2880bb2589329f00631662f2493e1fc116efe31bb83162578749e81d2311bccca9d32f88509a520c8cc094829e40219d2077bb8d2e17f9ed70b6c89fe6f6d66251b5524c19d6df810cee8a5634c0ade33c066b5bfb1b", 0x74) r7 = epoll_create(0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000de3000-0xc)={0x0, 0x0}) mmap(&(0x7f0000443000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f000055e000)="80", 0x1, 0x20008045, &(0x7f0000de1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r6, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x800200000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000b93000-0x92)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000c00000-0x1b0)=[{0xf0, 0x6, 0x4, "007d9986834b93bfd9067074178f9eedfd7734b78d31c53fa67d850a9f4d3e20856429b858fa9a354773b823484ed3a70cd86f3de991ccc421fed547509bfd216d3d4920c63a80d1e007e91baed7f368b5cb00e29e40271351d4dd89ba9acaad6ddc64ebb03b5b3c5a37cdfaaf7f197cf041dcff0db66bf6493685c264b199616d562fd086d6e488d83974a168a19471b59715fc9236329a6a6b487a0962a600edc6534fbf76c57677e3c329d295e4b3dc223892ff194de286ebc292b94baa9b516f75133cf75c32546b3c597b02f556e5af3dccd5a063a0ed653190"}, {0x40, 0x11b, 0x600c, "d19547df28bf8a7a85b8887de8cf094cc95f4b61e459bd229cfc9610c383baaedaed656b13288a7d506e4e3ed1e5"}, {0x80, 0x1, 0x1000, "e694aa81df7d3ec29acd206b006274585bb19e0a210ef8a595e3dde82d6e65be2089a29de1b9802f705384a9adb307d0b61040a6ffe127f15c64417e0e56e2f3afec5fda0711d5ea3fdcc43006305da92089b0fa5ba8eab890fa69966e677ffd3d7c960818cb0ff73d53655b85b6f4fc"}], 0x3, 0x0}, 0xfffffffffffffffe}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000a13000-0x200)=[{0x38, 0x10a, 0xa, "ad8f00e039a6369762d0b22cabb5214309a32eaf5521c73e0610bd2707dbf912ff"}, {0xf8, 0x6, 0x9, "187d41473e96558c286d67f093b877b83da5cd6a780c38dbe38d4a742131cd3495cf9487e83d14a1fe7c22787a0155027052cd4572d7758f90412beb55641e154d4d767e0e58d880c7a138daeb24d7e8e15e6f5d60c369e744e84e480ea657adc41f0ef1ec6f42ba0e656259f6bf54ac96bb27596342ed48c343e8984575c1e8b5f6f723cbb68723a98d68ca8cfd3c6cd313afc7c3abc2378315ebbdf0fa01d306877694d872f88b3960eed9d0e7c104ba8bd0aca5a9ab5f02b089bf8994edb7d69c147d056fdc6c19d1156cb7f51ff3b992fc57342b0332aeed44c51a51910cae0eeafb6b"}, {0xb8, 0x11f, 0x4118c63, "55663db1065cb4edac075647f339a74acd25394cef7cd39c5f0668dddea1b4f0310758732a2d015754dd5e3a8e6fa170bfb17fa3512b5e6f8f2c674543a707462a8e7d8609eb6cc113197061ecf54e0b080abc6f414c914361824becfef411f59e368f16e42599b94a6f73de85a2d6a758439153a793bc74d4d17e4b76387a1813d151e9f4f16cee7022fa38081d2534e812c540288a17aeb4d50fba933e803b55e99e7159fc"}, {0x18, 0x100, 0x8, "955496063f"}], 0x4, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f00001c0000-0x1178)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x0, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c081) close(r0) mmap(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x3, 0x2010, r6, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) 2017/08/20 09:27:17 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000935000)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000020c000)={r2, 0x2, &(0x7f000061b000)=[0x6, 0x200], &(0x7f0000bff000-0x18)=[0xff, 0x1000, 0x8, 0x3, 0xffffffff, 0xffffffffb78a3298], 0x34, 0x1, 0x9, &(0x7f0000bf5000-0x4)=[0x80000000], &(0x7f0000ce8000)=[0x33], 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) sched_rr_get_interval(r1, &(0x7f0000930000)={0x0, 0x0}) r3 = gettid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e81000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000ebe000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x8000) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f00001f6000-0x92)="") ioctl$int_out(r0, 0x5462, &(0x7f0000dac000-0x8)=0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00009a4000-0x4)=0x20) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000711000)=0x79) r5 = syz_open_dev$mouse(&(0x7f0000e0f000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f000054c000)={0x3f, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r6, 0x4, 0x42c00) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f00001e8000-0x4)=0x1, 0x4) connect$inet(r6, &(0x7f0000643000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000065d000)=0x200) 2017/08/20 09:27:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rename(&(0x7f0000e65000-0x8)="2e2f66696c653000", &(0x7f0000198000)="2e2f66696c653000") setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000072d000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000ea0000-0x20)="0100000000000200000306000000eb00ecff0000000003000449faf5238f7e23"}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003f4000-0xe)="2f6465762f6b657963686f726400", 0x2, 0x0) accept$netrom(r1, 0x0, &(0x7f0000299000)=0x0) 2017/08/20 09:27:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil) shmctl$SHM_LOCK(r2, 0xb) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r4 = memfd_create(&(0x7f0000e49000-0x2)="fff8", 0x1) pwritev(r4, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r1) openat(r4, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x2000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x40, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0xfbfffffffffffffc, 0x0, &(0x7f00008ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$LOOP_CLR_FD(r3, 0x4c01) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0x81, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000763000-0x4)=0x100, &(0x7f0000040000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x400080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f0000001000-0x4c)={0x4, 0xfffffffffffffff8, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r9, 0x84, 0x77, &(0x7f0000046000)={0x0, 0x0}, &(0x7f0000e6f000-0x4)=0x8) 2017/08/20 09:27:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008f0000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000098b000)=0x18) r1 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) mmap(&(0x7f0000000000/0xd69000)=nil, 0xd69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000d69000)="2400000043000100000000020000001b022b00040d0001002005000000000000ec05000e9c", 0x25) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002cf000-0x8)="2e2f66696c653000", &(0x7f00002a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) fcntl$getownex(r0, 0x10, &(0x7f000078f000+0xe1b)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00003ac000-0x4)=r3) r4 = add_key(&(0x7f000032e000-0xa)="73797a6b616c6c657200", &(0x7f00001d6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c59000-0x61)="cfb3acbbf4fc8820d4dc3876aa692f22d47ddabaae04f4018a1595057bd81427381082ea15034feab592d6750fc12a6edd3f22d872051823a42c4e4af2d9c7e5b3ce3c4e9661dd1b39e0efea2e329782c9216d07592656a812196a4ad8499b42c9", 0x61, 0x0) keyctl$read(0xb, r4, &(0x7f0000337000-0x8)="0000000000000000", 0x8) 2017/08/20 09:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) pwritev(r0, &(0x7f00009f8000)=[{&(0x7f0000d7e000-0x74)="679fe5f9a53d47a8886c5e72db0fcbb43d9bdb750161a38548d60c684d7d9ebecd08b2f949f1288b32c78fdcece37d13e99e227ba42c1f25578a76083f7b7c5b68e51a2a15671841329327d8ed87d0ff8e3d29c2610f90405de33cd3ed1a46caf226ea50c335bf90b2186ff7d41db1ed824070f3", 0x74}, {&(0x7f0000da4000-0x5a)="a6dc13b2a48679aaa747fe55e00aab30cde2a27aaf91c55c6011851bb0eea8b8182ecf820b3bed268cb89fa1ed73ade1631cf65dc10da21392e89debdacb9cd744e589a0038d1bc688b77da050bdc163424198dec6c3ca8fb554", 0x5a}, {&(0x7f0000bf2000-0x81)="2c4b777cd0caec0cc3c73e683c4186df5ade8df6c9385999ae3de46ee72ed43334066943c75608d8c88e923e65c97dd912915e729eb4b56ba059e2462641abad9485fd525cd954d442782d8dab2e9a89bd92a496314a8cc80b23735eae2b80ec32557bf92b36c528332bd15dd783c5645e7493fb9a3f8508a74819a1db1352d10e", 0x81}, {&(0x7f0000f3e000-0x82)="9a8ce2624a2c260231f02440d86f7a1bee075281e1df7583a3d356659b278fdc4a0f055625653a4af9e4cb2acd5dd16f9c19a4bd2e70b5a4e129c3b7ead99f8c9cd213dc7dbd87f9bfc197e780577cd57e39998fb38cda66acde9d3d70edab38297a69ee407149334552b9530c061533b87fa7a2fd56526c04ca665f457f66752cd7", 0x82}, {&(0x7f000084e000)="c314d894c2e48eb67f714e694d64c546cbba8fa33f9add65035c34ae199ea85b116d047dd43a8edb39b45402229a2059ce51a5c5cfa8acf9ae77717b21348074993138aa08051fde73ab22bf28d65016be1fa8bdc692c43308d7fd3cb88b27bb483fced9657d7c2e37ab59f202f9bb64a1a1d6a5177001df6a024c8661496380b044e9ccd9799d805e108e4305cf74fc0e9a3ea1df973d83cde75043aa6c113c1280c039e2af112effc5b332764abdc4c1022346a728c6b689c62f0bd66fa3", 0xbf}, {&(0x7f0000438000-0x4a)="88ea67dcb65f33226cbe1b6b3593afb12e4a4aa2c0cefcce4f433ef3d5a4b3bbee5e70eca91d7acc4e35f3a4d922656cf7937fbfda007dfc8307018339e76ce00fd644c3d63e5d307987", 0x4a}, {&(0x7f0000911000)="9ffed2b5433711f056c012a6aae8b1ed644d3cf1f7ebf92089e43a80a0f6f6a48062555563f031f553df5c849c10e9838c92733bae0399b062d6d301a0e5a8b47ad3f12ca13ae98afb6a5c2f709dad9f87ffeb5ee145bb6b23e7", 0x5a}, {&(0x7f000055b000)="11a0bb8654f6c63e9857cc77957732004843cc256d7fc4e493aca2f5101535413b28b2ce71c2d63d1bef336afeb9a13ed5d22a23058ef15aaff2d5edfd6e67fcba65197439612a961109f910212336951fe0e6aecf5dd2e0d0e7e9c2745688c8dbaa6d6d016998c17e4f92c04d5c59d38821a86638a91250deaec4c6e2c62c094fe27e3abafbae739f328980ed88a44d32cac9021cd97fbdab6d38abe2adfc9e57b9ae62e195e91adb", 0xa9}, {&(0x7f00002df000-0x6c)="6ed864b21bd350efdcc7c57c3127bf85472521db0f86666c61d93a91d31780d25a4903aa96950dd40b932e4ba54c614e02702f02f208a013c3cc32605595971678796a99088a719ef0a437efc0b027ea0040ec396565efbb16f4d409cc4372c8f4cd7d4b2f97bf084ac96032", 0x6c}], 0x9, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000457000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c87000-0x14)={0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f00000fa000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003e3000-0x8)={r2, 0xcee7}, &(0x7f0000a90000-0x4)=0x8) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) getsockname$unix(r3, &(0x7f00005bc000+0x2d)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00003cc000-0x4)=0x1002) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003fe000-0x8)={0x0, 0x0}) memfd_create(&(0x7f00007b3000-0x9)="2800", 0x20000000000000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b42000)="2f6465762f70746d7800", 0x0, 0x0) socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) 2017/08/20 09:27:18 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$TCSBRK(r3, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) connect$netrom(r3, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r3, 0x400000001, 0x5, 0x10000) ftruncate(r3, 0xa6b7) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x5)="2f6465762f72746300", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = inotify_add_watch(r3, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r3, r5) write(r0, &(0x7f0000987000-0x2)="7a4e", 0x2) fallocate(r3, 0x1, 0xb0a, 0x10000) inotify_add_watch(r3, &(0x7f0000c93000)="2e2f66696c653000", 0x10) lseek(r1, 0x0, 0x4) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007fd000-0x4)=0x0) ptrace$getregset(0x4204, r6, 0x201, &(0x7f00008a6000-0x10)={&(0x7f000002c000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}) writev(r2, &(0x7f000037c000)=[{&(0x7f0000fdb000-0x39)="390000002600194700bb53e1cf09001d000000000300000100000000000000000000f20000000005000000ff0004e5ff00000207000d001fa2", 0x39}], 0x1) mkdir(&(0x7f0000466000-0x8)="2e2f66696c653000", 0x0) creat(&(0x7f0000016000-0xc)="2e2f66696c653000", 0x0) 2017/08/20 09:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b20000-0xa)="2f6465762f70746d7800", 0x311800, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000019f000)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000df0000-0x4)=0x3, 0x4) preadv(r0, &(0x7f0000a2f000-0x20)=[{&(0x7f00004c4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f000048d000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000565000-0x8)={0x0, 0x53e8}, &(0x7f00009db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000582000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) clock_gettime(0x0, &(0x7f0000ecf000)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000072000-0x4)=0x0) mq_open(&(0x7f0000e74000)="2f6465762f70746d7800", 0x0, 0xc0, &(0x7f0000680000-0x40)={0x8, 0x2, 0x3, 0x3, 0x0, 0x2, 0x5d4a, 0x3}) ppoll(&(0x7f0000481000)=[{r0, 0x80, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x4001, 0x0}], 0x3, &(0x7f0000fbe000-0x10)={r4, r5+10000000}, &(0x7f0000549000)={0x5}, 0x8) fallocate(r3, 0x0, 0xffff, 0x9) sendfile(r0, r3, &(0x7f00007d1000)=0x0, 0x10001) 2017/08/20 09:27:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000632000-0x8)={0x10000}, 0x8, 0x800) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000012000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f00001ba000-0x10)=[{&(0x7f0000c31000-0x94)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x1) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) kexec_load(0x8, 0x1, &(0x7f0000a24000)=[{&(0x7f0000cd3000-0x53)="917e5b6d10896f7ed16951b33ef68721a8b43e52161dc152481639e93ddfd03ecff66f5e221075a741b31d8eb74d826067416957830e89745a832971f148d7bb501492b30aeacc4d8f44cc6231dc1960fcf185", 0x53, 0x23, 0xffffffffffffffff}], 0x2a0000) r2 = syz_open_dev$sg(&(0x7f00006ce000-0x9)="2f6465762f73672300", 0x1, 0x400400) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000b00000)={0x2, 0x2, {0x3, 0x1, 0xfffffffffffffffd, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) delete_module(&(0x7f0000826000)="2b5140a3", 0x9fc) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b27000)=@sack_info={0x0, 0x6000000000, 0x7}, &(0x7f0000547000)=0xc) getsockopt$inet_tcp_TCP_MIN_RTO(r1, 0x6, 0x6b1, &(0x7f0000675000-0x4)=0x0, &(0x7f0000c3e000)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007ef000-0x8)={0x0, 0x9}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00006b5000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000d4f000-0x4)=0x0, &(0x7f000053d000)=0x4) syz_emit_ethernet(0x37, &(0x7f0000d96000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x7fff, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"1f"}}}}}}) syz_emit_ethernet(0x93, &(0x7f00006d0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1c, 0x4, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x1000}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000dc1000-0x4)=0x0) syz_emit_ethernet(0xfe, &(0x7f00005f2000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="73d54d320f22", [], {{0x6006, @x25={0x6, 0x7, 0x37, "e4b43311e0b344489c1fd4f7da46e5bb00000000000000020e2dada60a4b35040c756fc5cbcdea793924eee43144e02bebe58e923186112b7b241b7cfcba42288e1c6407e55b8104aae6d009db108a02182b15f1cab4297f7770b5f46ac16f81d1c64bbc9214262a4ada5e31d920c69a25b8d5a8836e9b775a3e16162a34ab5507e72efc50c81a8d4d4a964d0d3419a38de29f55050249b3ac491b2c8377d5d25d838e3e8e07e2946c7bffdb34a60faf5b67dc1072dd8fcfb1e6c87a8944a4492790d11f495f8660990595d438b74d25c666ad371bddfd6a28d397a321788ef88e44b42d607b2c4b8ea4af355f"}}}}) r5 = openat(0xffffffffffffff9c, &(0x7f000015b000)="2e2f66696c653000", 0x80, 0x26) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f00000c2000)=0x7fff) syz_extract_tcp_res(&(0x7f0000832000)={0x42424242, 0x42424242}, 0x8c, 0x1) syz_emit_ethernet(0x4c, &(0x7f0000644000-0x4c)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0xc0d, 0x1}, @mss={0x2, 0x4, 0x3a4}, @eol={0x0}, @mss={0x2, 0x4, 0x800}]}}, {"0069"}}}}}}) shutdown(r1, 0x1) 2017/08/20 09:27:18 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000998000)={0x0, 0x0}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000d25000)={r0, r1+10000000}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d26000)={0x0, 0x0}) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005fd000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000fb000-0x4)=0x24) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000019d000)={0x0, 0x8e, "55a4e9ad6e3b6acbe8ddb0e170db29ecc8524fdb9896b0edac4f143e087a7c0547e675aabee49060976a7cf85be5f0af2e9167c447dbae084e0406ad9516f557b4aed173a749a4f19b9fb25e5ac09e25e1a3893495a5457f63b0168be0043b5e8e0b2ac22aa416a38d2436ed67874350d311bab469667af375e01fcdf67a65dde550f18919fe8d93b414365acfda"}, &(0x7f000078c000)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000480000-0xb8)={r4, 0x6, 0x8, 0x7, 0x9, 0x3, 0xffffffff, 0x0, {r5, @in={{0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xfffffffffffffff7, 0xfffffffffffffffd, 0xb5, 0x1}}, &(0x7f0000578000-0x4)=0xb8) accept$ipx(r3, &(0x7f0000d26000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000007000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r7 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000d26000)=0x0, &(0x7f00002e1000)=0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000d27000)="6205", 0x2, 0x20000001, &(0x7f0000d17000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = memfd_create(&(0x7f00008b1000)="76626f786e6574307365637572697479295b776c616e31243700", 0x3) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000034d000)={0x80000000, 0x0, 0x2, 0x0}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f00000cf000)={0x7, &(0x7f0000881000-0x38)=[{0x6, 0x7, 0x10001, 0x9}, {0x4, 0x9, 0x6ec2e555, 0x3}, {0x180000000, 0x1000, 0x80, 0xffffffff}, {0x8, 0x9, 0x4, 0x7f}, {0xfffffffffffffffc, 0x4, 0x1, 0x3}, {0xfffffffffffffe00, 0x400, 0x53, 0x20000000}, {0x1d8b6c6e, 0x2, 0x91, 0x623bebb5}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r8, 0xc0206434, &(0x7f00004c2000)={0x0, r9, 0x10003, 0x10001}) getsockopt$inet6_dccp_buf(r8, 0x21, 0xf, &(0x7f0000d27000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000153000-0x4)=0xf9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) setsockopt$inet_tcp_int(r6, 0x6, 0x3, &(0x7f0000cdc000)=0x0, 0x4) sendto$inet(r6, &(0x7f000064b000)="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", 0xa79, 0x0, 0x0, 0x0) r10 = creat(&(0x7f00005a2000)="2e2f66696c653000", 0x24) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0x14, &(0x7f0000d29000-0x4)=@int=0x0, 0x4) [ 119.256412] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=25925 comm=syz-executor4 [ 119.284714] loop_reread_partitions: partition scan of loop5 () failed (rc=-13) 2017/08/20 09:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b12000)=0x0) signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000e3d000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ce000)="2f6465762f72746300", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000033e000-0x20)={0x100000000, 0x200, 0x0, 0x2, 0xdff, 0x7, 0x5, 0x20, 0x0}, &(0x7f0000d7a000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000f10000-0x8c)={r1, @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]}}, 0x8c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000609000-0x4)={0x100000001}, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ceb000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000, 0x0) getdents64(r2, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) 2017/08/20 09:27:18 executing program 1: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)="00", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) syz_open_dev$evdev(&(0x7f000095c000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x400800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r1, 0x0) write(r1, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c393351b8e7f2e3c5460cbd7a41da5e9ecac449aac87c8fb8106e77d75e67bdff1a7a79cf18991b2c1ee9d2e912", 0x50) ioctl(r1, 0x2275, &(0x7f0000001000)="23") [ 119.358121] ================================================================== [ 119.365521] BUG: KASAN: use-after-free in bio_copy_user_iov+0xe61/0xea0 at addr ffff8801ce872c80 [ 119.374419] Read of size 8 by task syz-executor1/25967 [ 119.379673] CPU: 0 PID: 25967 Comm: syz-executor1 Not tainted 4.9.44-g6dda7ac #31 [ 119.387263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.396589] ffff8801cf0874c0 ffffffff81d929c9 ffff8801da0013c0 ffff8801ce872c80 [ 119.404563] ffff8801ce872d80 ffffed0039d0e590 ffff8801ce872c80 ffff8801cf0874e8 [ 119.412589] ffffffff8153c5ec ffffed0039d0e590 ffff8801da0013c0 0000000000000000 [ 119.420590] Call Trace: [ 119.423153] [] dump_stack+0xc1/0x128 [ 119.428490] [] kasan_object_err+0x1c/0x70 [ 119.434260] [] kasan_report.part.1+0x21c/0x500 [ 119.440464] [] ? bio_copy_user_iov+0xe61/0xea0 [ 119.446669] [] __asan_report_load8_noabort+0x29/0x30 [ 119.453392] [] bio_copy_user_iov+0xe61/0xea0 [ 119.459428] [] ? bio_uncopy_user+0x600/0x600 [ 119.465466] [] ? __sbitmap_queue_get+0xfb/0x230 [ 119.471756] [] ? __bt_get+0x199/0x1f0 [ 119.477178] [] blk_rq_map_user_iov+0x237/0x790 [ 119.483388] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 119.489600] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.496583] [] ? kvm_sched_clock_read+0x9/0x20 [ 119.502786] [] ? import_single_range+0x1d4/0x2b0 [ 119.509162] [] blk_rq_map_user+0x111/0x1a0 [ 119.515042] [] ? blk_rq_map_user_iov+0x790/0x790 [ 119.521424] [] ? sg_res_in_use+0x1f/0x130 [ 119.527199] [] ? sg_res_in_use+0xea/0x130 [ 119.532974] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 119.539886] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 119.546533] [] ? sg_open+0x15a0/0x15a0 [ 119.552048] [] ? check_stack_object+0x68/0x140 [ 119.558253] [] ? __check_object_size+0x174/0x3a9 [ 119.564629] [] sg_write+0x688/0xad0 [ 119.569895] [] ? sg_ioctl+0x29f0/0x29f0 [ 119.575491] [] ? depot_save_stack+0x122/0x4a0 [ 119.581607] [] ? putname+0xee/0x130 [ 119.586867] [] ? save_stack+0xa3/0xd0 [ 119.592289] [] ? do_futex+0x3e8/0x1640 [ 119.597798] [] ? do_sys_open+0x252/0x4c0 [ 119.603478] [] ? SyS_open+0x2d/0x40 [ 119.608728] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 119.615455] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.622440] [] ? depot_save_stack+0x122/0x4a0 [ 119.628557] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 119.635547] [] ? sg_ioctl+0x29f0/0x29f0 [ 119.641150] [] __vfs_write+0x103/0x680 [ 119.646661] [] ? default_llseek+0x290/0x290 [ 119.652603] [] ? __might_sleep+0x95/0x1a0 [ 119.658380] [] ? __inode_security_revalidate+0xd9/0x130 [ 119.665369] [] ? avc_policy_seqno+0x9/0x20 [ 119.671229] [] ? selinux_file_permission+0x82/0x460 [ 119.677889] [] ? security_file_permission+0x89/0x1e0 [ 119.684614] [] ? rw_verify_area+0xe5/0x2b0 [ 119.690471] [] vfs_write+0x170/0x4e0 [ 119.695828] [] SyS_write+0xd9/0x1b0 [ 119.701101] [] ? SyS_read+0x1b0/0x1b0 [ 119.706526] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 119.713079] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 119.719627] Object at ffff8801ce872c80, in cache kmalloc-256 size: 256 [ 119.726259] Allocated: [ 119.728725] PID = 25967 [ 119.731283] save_stack_trace+0x16/0x20 [ 119.735254] save_stack+0x43/0xd0 [ 119.738680] kasan_kmalloc+0xad/0xe0 [ 119.742362] __kmalloc+0x11d/0x310 [ 119.745873] sg_build_indirect.isra.23+0x8b/0x550 [ 119.750684] sg_build_reserve+0x8d/0xb0 [ 119.754631] sg_open+0x946/0x15a0 [ 119.758059] chrdev_open+0x22b/0x4c0 [ 119.761744] do_dentry_open+0x607/0xc60 [ 119.765688] vfs_open+0x105/0x220 [ 119.769114] path_openat+0x64c/0x2a60 [ 119.772883] do_filp_open+0x197/0x290 [ 119.776651] do_sys_open+0x352/0x4c0 [ 119.780359] SyS_open+0x2d/0x40 [ 119.783612] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 119.788333] Freed: [ 119.790451] PID = 25970 [ 119.793005] save_stack_trace+0x16/0x20 [ 119.796948] save_stack+0x43/0xd0 [ 119.800375] kasan_slab_free+0x73/0xc0 [ 119.804232] kfree+0xf0/0x2f0 [ 119.807311] sg_remove_scat.isra.20+0x212/0x2d0 [ 119.811947] sg_ioctl+0x12d0/0x29f0 [ 119.815544] do_vfs_ioctl+0x1aa/0x10c0 [ 119.819399] SyS_ioctl+0x8f/0xc0 [ 119.822757] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 119.827478] Memory state around the buggy address: [ 119.832377] ffff8801ce872b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.839708] ffff8801ce872c00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 119.847038] >ffff8801ce872c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.854366] ^ 2017/08/20 09:27:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x101080, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x708, 0x1, 0x1, 0x8}) write(0xffffffffffffffff, &(0x7f000023b000)="1f", 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xfff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000001000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000002000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}], 0x4) r2 = dup(r1) fchmodat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x50) 2017/08/20 09:27:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00003a1000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x400) socket$inet_icmp(0x2, 0x2, 0x1) epoll_create1(0x80005) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x2, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000227000-0x1)="7573657200", &(0x7f0000428000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079a000)="747275737465646e6f64657600", 0xfffffffffffffffa) keyctl$unlink(0x9, 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6b000)={0x0, 0x0, 0x0}, &(0x7f00001b4000-0x4)=0xc) ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000998000-0x10)={&(0x7f0000881000)="7ca5d355ba161f7addc5518fea4dd54c7413295c1c111c93d9e70cb1ce848d09017dfcd8b064cd3e2a96218ee1a4262d253276f5f53ebdebef86457ddcb9fa7d26b1c3680e5e703c732c1db4327d95aa56c2c508f56b1df8b277e8806faa2043b52c46f837b3fca9a7eae04c03b2a0268448513f8c730436f421e7dcfc0a8e71aa73c10d5bfacfabc129792392c2960dfefc66fc383ae6e4018b38a46da6d0721f2afb4f1db12230310c9e751eb9af626e6e0d9949c3f4a5400eb76a8ae692fa7038376aee7a092c75b0cea722fcdfef87db4854", 0xd4}) r4 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r5 = creat(&(0x7f00008c0000)="2e2f66696c653000", 0x0) write$tun(r5, &(0x7f0000708000)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) add_key(&(0x7f000008b000)="6b657972696e6700", &(0x7f0000384000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf7000-0x1)="06", 0x1, 0xfffffffffffffffd) write$fuse_notify_inval_inode(r5, &(0x7f000029b000)={0x28, 0x0, 0x0, 0x8, 0xd26c, 0x2}, 0x28) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x7fffc) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) r7 = socket(0x10, 0x3, 0xa) sendfile(r7, r6, &(0x7f0000fba000)=0x0, 0x80000001) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00008d0000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000091b000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ece000)={0x0, @in6={{0xa, 0x3, 0xfd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x1000, 0x6, 0x9, 0x7, 0xfffffffffffffffa, 0xbcd, 0x51, 0x4, 0x4, 0x1200, 0x1, 0x1, 0x7fffffff, 0x2]}, &(0x7f0000b6a000)=0x108) r8 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xedb000)=nil, 0xedb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r9, 0x11, 0xa, &(0x7f000001c000-0x4)=0x6, 0x4) mmap(&(0x7f0000edb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e6b000)=0x0, &(0x7f0000972000)=0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000bb9000-0x4)=0x5, 0x4) fcntl$setsig(r0, 0xa, 0x59) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d11000-0x4)=0xff, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00003c5000)=0x1, 0x4) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000e1000)=0xfffffffffffff000, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000bf000-0xc)={0x30000010, 0x0}) r2 = dup3(r1, r0, 0x80000) r3 = getegid() setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1153, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) statfs(&(0x7f0000e34000)="2e2f66696c653000", &(0x7f00007d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c53000)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c5f000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) bind$inet6(r0, &(0x7f000099b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) bind(r0, &(0x7f00007c1000)=@alg={0x26, "726e670000000000000000000000", 0x40, 0x0, "63616d656c6c69610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b22000)=0x6, 0x4) fchown(r2, 0x0, r3) 2017/08/20 09:27:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a77000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000547000)=0x1c) mmap(&(0x7f00000a8000/0x4000)=nil, 0x4000, 0x2, 0x2000000035, r0, 0x0) inotify_init1(0x1100000000007fc) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x11f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1) r2 = syz_open_dev$usbmon(&(0x7f00000b9000)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) mprotect(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x200000000800000) sendto(r2, &(0x7f0000480000)="2c7b0520ff426f056f138a732df8460854096a625077702bd9e2acfec0440167d59485b8dfee819cdcda527f31bbc1c28a26ea12a29cee9f073b645a87209554a7dae9e89102127076f051977e79b4e6eff9be7d87aedc", 0x57, 0x4, &(0x7f0000047000)=@un=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$TIOCGETD(r1, 0x5424, &(0x7f000047c000-0x4)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0xf400000000000000, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0xfffffffffffffffd, 0x10, 0x1b, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, r4, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000006e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000c29000)=[{0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {r5, 0x20, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x8000000c0, 0x0}, {r6, 0x1, 0x0}], 0x7, 0x10a5) connect(r7, &(0x7f0000f61000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f0000fb7000)="2e2f66696c653000", 0x141046, 0x800000000000) r9 = syz_open_dev$evdev(&(0x7f0000fb8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101005) clock_getres(0x2, &(0x7f00008e3000-0x10)={0x0, 0x0}) write$evdev(r8, &(0x7f0000548000)=[{{r10, 0x3}, 0x1, 0x64, 0x3deea724}, {{0x0, 0x0}, 0x969, 0x5, 0x5}, {{0x0, 0x2710}, 0xffffffff, 0xced, 0x8}, {{0x7, 0x4}, 0xfffffffffffffffe, 0x202, 0xf65}], 0x60) ftruncate(r8, 0x10000) sendfile(r9, r8, 0x0, 0x72439a6b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000004f000)={0x6, &(0x7f0000c3d000)=[{0xfffffffffffffffa, 0xffffffff00000001, 0xf2, 0x7f}, {0x8, 0x800, 0x5, 0xffffffffffffffff}, {0x7f, 0x1, 0x4, 0x2}, {0x80000000, 0x7, 0x7c66, 0x5a57b5ad}, {0x6, 0x6de, 0xffffffff, 0x5}, {0x1, 0x4, 0x1, 0x6}]}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a77000)={0x7, &(0x7f0000cf5000-0x38)=[{0x8000, 0x3, 0x80, 0x8}, {0x1, 0x80000001, 0x1, 0x2}, {0x2, 0x3, 0x10000, 0xc962}, {0x8, 0x7, 0x3, 0x7}, {0x80000001, 0x4, 0x67, 0x9}, {0x80, 0xca4, 0x9, 0x6}, {0x8001, 0x8, 0x43f, 0x7ff}]}) gettid() 2017/08/20 09:27:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000fdf000-0x18)="ff02020000000000000000000000ea030a4e00000000d805", 0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000437000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0xff, 0xb, 0xbfe0, 0x294f, 0x400}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000037a000)={0x0, 0x3, 0x8, 0x2b, 0x100}, 0x14) socket$inet(0x2, 0x2, 0x5db) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000fdf000-0x4)=0x3, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, 0x0, &(0x7f0000e9f000)=0x0, 0x80000) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000fdf000)="6d696d655f747970655d00", 0xb) sendto$inet6(r0, &(0x7f0000fdf000)="21955e4a54c039b55144fc312eda8e1e0e4e34bd3bbc0a6fa535fdb1722a9abfc22f98d8ee9e920b7d348d2a3f0d8557ad1359f277612599d38e1065593ed2ff55b5082d9c7295ebe0deb31836fd886cd95d29455dfcc97525375e8fbc8c81a3b1da5ad706491d64f552bd66d524a33c8ef0c1d230c1cfee5fe88538b063cde44a50fdc3933e0271c8e6b7c1de41e20f88879ea7981ee10b75662f27fdda40c6ab565b87441fc9946a050b9993212fe6c8f8", 0xb2, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x546}, 0x1c) [ 119.857706] ffff8801ce872d00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 119.865034] ffff8801ce872d80: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 119.872382] ================================================================== [ 119.897570] ================================================================== [ 119.904968] BUG: KASAN: wild-memory-access on address ffe70872d9be5000 [ 119.911620] Write of size 38 by task syz-executor1/25967 [ 119.917064] CPU: 1 PID: 25967 Comm: syz-executor1 Tainted: G B 4.9.44-g6dda7ac #31 [ 119.925893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 119.935233] ffff8801cf087448 ffffffff81d929c9 ffff8801cf087618 0000000000000026 [ 119.943203] 0000000000000001 ffff8801cf087840 ffe70872d9be5000 ffff8801cf0874d0 [ 119.951178] ffffffff8153ca9f 0000000000000000 0000000000000001 ffffffff81ddc284 [ 119.959153] Call Trace: [ 119.961713] [] dump_stack+0xc1/0x128 [ 119.967050] [] kasan_report.part.1+0x40f/0x500 [ 119.973261] [] ? copy_page_from_iter+0x1a4/0x5d0 [ 119.979636] [] ? __might_fault+0xe4/0x1d0 [ 119.985407] [] kasan_report+0x20/0x30 [ 119.990837] [] check_memory_region+0x137/0x190 [ 119.997040] [] kasan_check_write+0x14/0x20 [ 120.002895] [] copy_page_from_iter+0x1a4/0x5d0 [ 120.009100] [] bio_copy_user_iov+0xb05/0xea0 [ 120.015131] [] ? bio_uncopy_user+0x600/0x600 [ 120.021167] [] ? __bt_get+0x199/0x1f0 [ 120.026605] [] blk_rq_map_user_iov+0x237/0x790 [ 120.032808] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 120.039015] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.046002] [] ? kvm_sched_clock_read+0x9/0x20 [ 120.052210] [] ? import_single_range+0x1d4/0x2b0 [ 120.058593] [] blk_rq_map_user+0x111/0x1a0 [ 120.064463] [] ? blk_rq_map_user_iov+0x790/0x790 [ 120.070859] [] ? sg_res_in_use+0x1f/0x130 [ 120.076629] [] ? sg_res_in_use+0xea/0x130 [ 120.082403] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 120.089300] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 120.095937] [] ? sg_open+0x15a0/0x15a0 [ 120.101446] [] ? check_stack_object+0x68/0x140 [ 120.107647] [] ? __check_object_size+0x174/0x3a9 [ 120.114020] [] sg_write+0x688/0xad0 [ 120.119266] [] ? sg_ioctl+0x29f0/0x29f0 [ 120.124868] [] ? depot_save_stack+0x122/0x4a0 [ 120.130984] [] ? putname+0xee/0x130 [ 120.136232] [] ? save_stack+0xa3/0xd0 [ 120.141652] [] ? do_futex+0x3e8/0x1640 [ 120.147160] [] ? do_sys_open+0x252/0x4c0 [ 120.152849] [] ? SyS_open+0x2d/0x40 [ 120.158117] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 120.164853] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.171854] [] ? depot_save_stack+0x122/0x4a0 [ 120.177974] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.184970] [] ? sg_ioctl+0x29f0/0x29f0 [ 120.190574] [] __vfs_write+0x103/0x680 [ 120.196085] [] ? default_llseek+0x290/0x290 [ 120.202048] [] ? __might_sleep+0x95/0x1a0 [ 120.207816] [] ? __inode_security_revalidate+0xd9/0x130 [ 120.214812] [] ? avc_policy_seqno+0x9/0x20 [ 120.220697] [] ? selinux_file_permission+0x82/0x460 [ 120.227336] [] ? security_file_permission+0x89/0x1e0 [ 120.234059] [] ? rw_verify_area+0xe5/0x2b0 [ 120.239913] [] vfs_write+0x170/0x4e0 [ 120.245248] [] SyS_write+0xd9/0x1b0 [ 120.250495] [] ? SyS_read+0x1b0/0x1b0 2017/08/20 09:27:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000735000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0xe1c6) syz_emit_ethernet(0x3e, &(0x7f00000f0000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[{0x9100, 0x54068bd7, 0x200, 0x653}], {0x8100, 0xff, 0x8, 0x20}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x6, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x7f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @eol={0x0}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"87"}}}}}}) capset(&(0x7f00002bd000-0x8)={0x19980330, r0}, &(0x7f00002ca000)={0x0, 0x0, 0x0, 0x56, 0x0, 0x0}) socketpair$inet6(0xa, 0xb, 0x5, &(0x7f00005dc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) finit_module(r3, &(0x7f0000933000-0x1)="00", 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000901000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b1000-0x4)=0x10) mmap(&(0x7f0000000000/0x77e000)=nil, 0x77e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e35000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000ef1000)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f00006ac000)="", 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f000082d000)={@generic="535fc086ae9c4e308b671d348c9eb1e2", @ifru_flags=0x1}) connect$netlink(r4, &(0x7f000071b000)={0x5e1a61aec20766f3, 0x0, 0x6, 0xfffd}, 0xc) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r8, 0x0, 0x10, &(0x7f0000eee000)="18000000020001000000be8c5ee18c0000000008020100ec01da1e03366f3cdc0200000074fffffff74852bb6a880000020000000000000000000000006798e2010067fc2163e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f55406aa0100050000040108000006d791a2ffe3c5632c1adb8a335bd7b2d17fdea21b571068393d2281000000041ad0b4d2c23eefff01", 0xc0) r9 = open(&(0x7f0000437000-0x8)="2e2f66696c653000", 0x40, 0x104) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000ef3000-0x4)=0x0, &(0x7f0000ea1000-0x4)=0x4) writev(r5, &(0x7f0000037000-0x5)=[{&(0x7f00000cb000-0x48)="48000000140019ca20ff757fffffff560a060000fffd0000030500f300fe58a2bc4a03049164643e89000000ec000000fbf51000ff4100005bff2b000000000000070000000000e7", 0x48}], 0x1) 2017/08/20 09:27:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000116000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00005ef000-0x20)={@generic="21ed98f6392a14eec2f35883f6ec42a5", @ifru_flags=0x1000}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = socket$unix(0x1, 0x1, 0x0) readlinkat(r2, &(0x7f00002a4000-0x8)="2e2f66696c653000", &(0x7f0000ac2000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4) r4 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r2, &(0x7f00009fd000)=[{{&(0x7f0000153000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000bf0000-0x70)=[{&(0x7f0000371000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000d74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c5d000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000d2c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00006e0000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000201000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f000067c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x7, &(0x7f0000d83000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x0}, 0xdb7}, {{&(0x7f0000152000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00000e4000)=[{&(0x7f0000856000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000047c000)="", 0x0}, {&(0x7f0000042000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000bcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x4, &(0x7f0000059000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000050f000-0x20)=[{&(0x7f0000d27000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}, {&(0x7f00002ca000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}], 0x2, &(0x7f0000b98000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x300000000000000}, 0x81}, {{&(0x7f00007f7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000aa9000-0x20)=[{&(0x7f000008e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000039e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}], 0x2, &(0x7f0000ff0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf, 0x9}, 0x7}, {{&(0x7f0000390000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008fc000-0x40)=[{&(0x7f00004bb000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000716000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f00009bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000ac8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f000060a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x9a8c}, 0x4}, {{&(0x7f0000d9b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c34000)=[{&(0x7f00006a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000393000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000e00000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f000043c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000c0a000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}], 0x5, &(0x7f000003e000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c, 0x41}, 0x6}, {{&(0x7f0000f61000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000d0000-0x20)=[{&(0x7f0000593000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000023b000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}], 0x2, &(0x7f0000be6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2, 0xc677}, 0x2}], 0x7, 0x100, &(0x7f000028b000)={0x0, 0x0}) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) rename(&(0x7f000091a000)="2e2f66696c653100", &(0x7f00004ec000-0x8)="2e2f66696c653000") lremovexattr(&(0x7f0000f0a000)="2e2f66696c653000", &(0x7f0000b0d000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00000e1000-0x4)=0x1) r5 = dup2(r3, r4) r6 = syz_open_dev$mice(&(0x7f0000f4f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xe02) recvmsg$netrom(r5, &(0x7f00009c4000-0x38)={&(0x7f0000f38000)=@full={{0x3, {"5c0bb3cca24279"}, 0xfffffffffffffffa}, [{"2203b1d6539de0"}, {"82a67c8fade6cf"}, {"4ac726c89c7246"}, {"87814eb9cec29b"}, {"ca4df0ac41905c"}, {"4ccc39d635d996"}, {"c025e36c040e0d"}, {"6e6409f1769810"}]}, 0x48, &(0x7f0000abf000-0x90)=[{&(0x7f0000530000)="6baca251407d2339574518cd45970f46219867c39e8a7d42f66ccf23981775e99b22e8b8ebcf2ef44fe645352f2c42aeb4e411696709d1ac400976d79457a73c", 0x40}, {&(0x7f00007d2000-0x16)="1e1c08a600ebeb9b5142a56b27f09e44287ccb008e71", 0x16}, {&(0x7f0000443000-0x58)="f80301e2900280a95acd16f3115739364b00444c734581b4abffb90d6afc6960c47c25b3426462e4699f5f2d900bebb28598a7abedf5d62cf0d5845052cd5a85d99ef86056531373c34f8fdb7660e551d1711c9d40b6a89c", 0x58}, {&(0x7f0000f05000)="566cd625542cc652dca2ad2e69614e0f56a194b388a51677ed4bf8a09b11f35358071300d40e877617136b9e86c6b8cb7049644acc213ea852a8ed6d6b9ca9608b12d6f75482cacaf4b8305d1a655c085d47e634a64b5dff59a5c26f59bb7792e1ad8933d135da70c54097b6efbc55b2485e948e96324676345ec4da50e7286c25b21804fa857c7ed8fed4b2ff61e2ca91ad1c9a14fbef84618a3540c98418", 0x9f}, {&(0x7f0000127000)="a1e48a588fa4d5f07418cec62f3edde0a1d5c7ef5b48d78f49900c0ef4f66ecfc8657ddeb1e452b4cfa0957202ed02ccc5b433ce26118de6fb14b0732d4d897acf2732f41005f84ab01cb54235acc4a221998737363f9bca73ce73ba9a2b90eacbbc683a33eb4b4d928e02e844265a6d7e939d99d8d80d3e24fd76c1e18546eeb7d8d4580d296fa1aa", 0x89}, 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0x1000}, {&(0x7f0000358000-0x3)="ec26fb", 0x3}], 0x9, &(0x7f0000613000-0x1220)=[{0xc0, 0x117, 0x23, "66e366eff22fda95d28cde8610e9b3678c13499b81accb66d109ed2e56065726dd42dde149234dc23a8c50140504987f3b0a2604302a8f0b7edb505e5958a9262123bbe1cd4598121de3a2908f2cd571310579b0285e04e9b10d53f1101272825c1e1cad03f80176b829b8b6b62543480b13ed702f8f2d2b96fe330d95d5ec1e48bcf1e9a29a953faf6aa9540d360d3e67a2bd7369a65de4d9ccd5418a82fc40fc285e68d8f5c7614f5113f9e4a493"}, {0x1010, 0x1, 0x1, "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{0x90, 0x10d, 0x4, "1d0690b5c9f25e91dfece67998df6642bf212c017844303a5e30d1abb0598edc4005558ed4348aff42b2c10b87b9445824098bf60183a65958d7ee68042cf59ae9be278ebbdf70ddd348589391e4e8e9e03806ae30f8b90955f2aee0c8f6f6c45c70019d06652d43bb074a73a9ec7f64ba3d43919dc530aa852074837fcd2e"}, {0xc0, 0x6, 0x5ab29aff, "be2bf077fc336fb44bf6230a2f7c13ad2a6580551a8cf93fdb3da7ab31b7645439831689b2aaa214d34115a7d2299ba1b4c4082de2e52fff6d0b63fa7f9be48b2a344d904da011cc4c86a3648fafedf34aa2b2d308dc42e2fdfb6043dac4c1731b901d233d7f766c909fd320e3ec3b1182fd8c46dc83977b44af5c5c6c258568eed45e21b9ab7b336881dfb6ac00d6299ae2d42276f452ee03d6f6f85e7fbfeb6d93df7cd8f45f73154cab2a23"}], 0x4, 0x800}, 0x2000) perf_event_open(&(0x7f000043e000)={0x5, 0x78, 0x1, 0xc8bf, 0x2, 0x6, 0x0, 0x8001, 0x10080, 0x2, 0x4, 0xec2, 0x0, 0x4, 0x0, 0x7, 0x1, 0x2, 0x0, 0x1000, 0x7, 0x8, 0x5, 0x0, 0x400, 0x6, 0x0}, r1, 0x0, r6, 0x0) write(r0, &(0x7f0000a78000)="1f0000000104ff010a4345bb070000000006000009000100015a0103000000", 0x1f) socket(0x10, 0x2, 0xc) 2017/08/20 09:27:19 executing program 2: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000de000)={0x1, [0x0]}, &(0x7f0000c13000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c3000)={r1, @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, 0x3f9f2bce, 0xd46, 0x0, 0x3, 0x7, 0x2, 0x5, 0x161, 0x20, 0xba, 0x2, 0xa3, 0x4bd7, 0xdac]}, &(0x7f00001d4000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000+0x37d)={0x3e, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "4fcac063f396132a", "3d7f8c313609a17a26a207f707c7f675292f58a447e4f59e63af012ca3b1675f", 0x62c, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffbd, 0x2, 0xff, 0x8000000000206, 0x6c, 0x0, 0x2ca36c42}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(r2, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000003000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000084e000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000bdd000-0x14)={0x5, 0x7ff, 0x7fff, 0x100000001, 0x3f, 0x8, 0xffff, 0x8001, 0x80000001, 0x11}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000a74000-0x14)={r1, 0x8, 0xae0, 0x1, 0x2, 0x7fff}, &(0x7f000026d000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000046a000+0x717)={r1, 0xbb, "e9d9a805a294ed7d48aeb89a9df870eaf135560c464357d76e1005649cd2f129d1aeb794768712f2039d12cfd5944a4e4c604ae6ed297c50aac9bdf30dc4d9d53a43559a2d51db52de17f434c6a4bdd0a97218b2586f14259756d2595c4d943c772fee7faa4bc9acd863f20dbbe35d38a040e9c026772c285ab802244119d570a7b2fbb98285f6c22280081bcf0da94c36b8e851390359ba59f627bc392ea6ad69c684aff096e7b27ba182cd05dd0adcc66e00ee763783c935bc8f"}, &(0x7f0000219000-0x4)=0xc4) readv(0xffffffffffffffff, &(0x7f0000490000-0x20)=[], 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00005ea000-0x24)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r6 = getpid() ioprio_get$pid(0x3, r6) fanotify_mark(r0, 0x14, 0x48010000, r0, &(0x7f00006dd000)="2e2f66696c653000") epoll_wait(r4, &(0x7f0000527000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8) 2017/08/20 09:27:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a4a64ab8c33da758711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff00000000}, &(0x7f0000001000-0x4)=0x8) socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x3, 0x3, 0x10001, 0x0, 0x9}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r0, 0x406, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000005000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000+0x781)={r2, 0x2f, "bc423da3e6dabd80bae852aff9dab4d1396bb552baed0b71bb7f92d798a9b73fd660412e0d76a5b15f63ff6c351e96"}, &(0x7f0000000000)=0x38) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x2, [0x3, 0x7f, 0xcd4, 0x80000001, 0x7, 0x5b, 0x0, 0x5]}, 0x5c) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000003000-0x90)={0xc0e, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1000) 2017/08/20 09:27:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000017c000-0x8)={0x0, 0x0}, &(0x7f0000c94000-0x4)=0x8) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) rt_sigqueueinfo(0x0, 0x3f, &(0x7f0000a57000-0x10)={0x0, 0x8, 0x8, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000102000)={0x0, 0x0}, &(0x7f0000e0d000)=0x10) socket(0x11, 0x80003, 0x0) unshare(0x20000400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)="2f6465762f6175746f667300", 0x22000010000403, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00009b2000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075f000)=0xc0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b6e000)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fe9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x24) r3 = socket$netlink(0x10, 0x3, 0xc) mq_notify(r0, &(0x7f0000788000-0x50)={0x28f, 0x0, 0x0, @tid=r2}) sendmsg$netlink(r3, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x8000000, 0x0, "c8ee0a"}, {0x1010, 0x3, 0x1f9a978363670903, 0x401, 0x100000000000, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d6bd16dab04a8390fbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x1}, 0x807c) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x3}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/20 09:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x7, 0x3a) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000fe0000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = memfd_create(&(0x7f000054c000-0x12)="2dcc27d9272b42576d696d655f7479706500", 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000092a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$join(0x1, &(0x7f0000951000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f00000b1000-0x8)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000097c000)={0x0, 0x0, 0xf8c}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000089f000-0x8)={0x0, r2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000ef0000-0x10)={r2, r3, 0x9}) 2017/08/20 09:27:19 executing program 7: mmap(&(0x7f0000000000/0xba3000)=nil, 0xba3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = add_key(&(0x7f0000016000)="6465616400", &(0x7f00009e3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0xfa)="118210a85b0f8175dc8a9b364bf53073aaf2ecfc5921234c1bfc5e6888b060d54cdddc78276a62c6da7c7172dea7bde0de75d5d32c936345d4f91c0cd6e874162914d99312ce4e894338d927fb0f8eca87a90dca4afc26bb000788377cc01ae71197a69ccbb05d5a435438ba94b9c3e6a6abbff7e723ce987d4d1fa44a65b270b05fa43365f6278e5741e8bbe6d6032ed451b8d090ceb45cad6933761f45ed3aab860f795b2ece4fe4b87d5fce41a1d7cc5a3376e6e946048641b04fdd4f89725554e05cf6f1eaa08a9f91603fc892a829a05fb30d22c130b7532d0a56e13d536bb52f4fa3e0f12951b8c123104700cbae7a65465fe59ddd49", 0xf9, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000017000-0x8)="6b657972696e6700", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$setperm(0x5, r2, 0xc0001) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000000e000-0x4)=0x0, &(0x7f0000019000-0x4)=0x4) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$link(0x8, r1, r2) keyctl$session_to_parent(0x12) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ac4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000ba3000)={0x19980330, r4}, &(0x7f0000ba4000-0x18)={0x101, 0x8, 0x3, 0x2, 0x8, 0x7}) [ 120.255918] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.262475] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 120.269023] ================================================================== [ 120.278001] ================================================================== [ 120.285363] BUG: KASAN: wild-memory-access on address ffe70872d9be5000 [ 120.292015] Write of size 38 by task syz-executor1/25967 [ 120.297457] CPU: 1 PID: 25967 Comm: syz-executor1 Tainted: G B 4.9.44-g6dda7ac #31 [ 120.306363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.315703] ffff8801cf0873f8 ffffffff81d929c9 ffe70872d9be5000 0000000000000026 [ 120.323750] 0000000000000001 0000000020006fdb ffe70872d9be5000 ffff8801cf087480 [ 120.331796] ffffffff8153ca9f ffffc900023ed000 0000000000010000 ffffffff81dc60d4 [ 120.339880] Call Trace: [ 120.342458] [] dump_stack+0xc1/0x128 [ 120.347826] [] kasan_report.part.1+0x40f/0x500 [ 120.354050] [] ? copy_user_handle_tail+0xb4/0xd0 [ 120.360453] [] ? retint_kernel+0x2d/0x2d [ 120.366157] [] kasan_report+0x20/0x30 [ 120.371596] [] check_memory_region+0x137/0x190 [ 120.377831] [] memset+0x23/0x40 [ 120.382752] [] copy_user_handle_tail+0xb4/0xd0 [ 120.388973] [] copy_page_from_iter+0x1c0/0x5d0 [ 120.395198] [] bio_copy_user_iov+0xb05/0xea0 [ 120.401246] [] ? bio_uncopy_user+0x600/0x600 [ 120.407291] [] ? __bt_get+0x199/0x1f0 [ 120.412731] [] blk_rq_map_user_iov+0x237/0x790 [ 120.418955] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 120.425176] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.432177] [] ? kvm_sched_clock_read+0x9/0x20 [ 120.438400] [] ? import_single_range+0x1d4/0x2b0 [ 120.444806] [] blk_rq_map_user+0x111/0x1a0 [ 120.450701] [] ? blk_rq_map_user_iov+0x790/0x790 [ 120.457101] [] ? sg_res_in_use+0x1f/0x130 2017/08/20 09:27:19 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x14, r0, 0x0) fallocate(r0, 0x3, 0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) gettid() r1 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00004df000-0x14)="") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x100, 0x0, 0x0, 0x0}) r2 = gettid() iopl(0x0) r3 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r4, r3, &(0x7f0000336000-0x8)=0x0, 0xffffffff) readv(r4, &(0x7f0000fb7000-0x20)=[{&(0x7f0000123000)="", 0x0}, {&(0x7f0000fb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2) ioctl$TIOCTTYGSTRUCT(r4, 0x541a, &(0x7f00007c8000)="0000000000") rt_tgsigqueueinfo(r2, r2, 0x7d, &(0x7f0000d5f000-0x10)={0x2, 0xef1, 0x9, 0x0}) openat$binder(0xffffffffffffff9c, &(0x7f0000531000)="2f6465762f62696e64657200", 0x2000000000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000706000)="2f6465762f6175746f667300", 0x181000, 0x0) r5 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000b05000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000feb000-0x4)=0x14) stat(&(0x7f0000240000-0x8)="2e2f66696c653100", &(0x7f0000c21000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c14000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x9, 0x3, 0x2, 0x0, 0xa0, 0x80, 0x6, r6, r7}, {0xffffffff, 0xc9a0, 0x7, 0xff, 0x1ff, 0x4, 0xfffffffffffff311, 0xe120}, {0x7, 0x3, 0x9, 0x6}, 0x1ff, 0xad, 0x4, 0x1, 0x40, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x800}, 0xd, @in=@empty=0x0, 0x932c, 0x0, 0x3, 0x3, 0x200, 0x1, 0xfa}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d8000)={0x0, @in6={{0xa, 0x3, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000000, 0x2, 0x4000000000000005, 0x800000000000000, 0x0}, &(0x7f0000a5a000-0x4)=0xa0) r8 = shmget$private(0x0, 0x2000, 0x40, &(0x7f0000d96000/0x2000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000c4f000)="") setrlimit(0x10, &(0x7f0000fad000)={0x1000000000000000, 0x0}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/20 09:27:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005e9000)={0x0, 0x80000, 0xffffffffffffffff}) socketpair(0xf, 0xf, 0x81, &(0x7f0000ccf000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000fa000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000508000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000535000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f94000)={r3, 0x80000, r2}) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f00004c5000)={0x0, 0x8000}) r6 = socket$netlink(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000d51000-0xc)={r1, 0x80801, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000440000-0x8)={0x0, 0x0}) poll(&(0x7f0000a2c000-0x18)=[{r5, 0x4000, 0x0}, {r7, 0x1, 0x0}, {r7, 0x2643, 0x0}], 0x3, 0x77c) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000946000-0x10)={0x2, &(0x7f0000560000)=[{0x0, 0x0}, {0x0, 0x0}]}) geteuid() getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000b6a000)=0x0, &(0x7f0000bcb000-0x4)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000b51000)={r8, &(0x7f0000c56000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000609000)={@generic="dba0a005d2bf9e1b0c6f0e6c42335234", @ifru_flags=0x1001}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000804000)={0x0, 0x0, 0x20}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00001c8000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) sendmsg$netlink(r6, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000ba7000-0x2)=0xc631) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000fc6000-0x4)=0x1, 0x4) readv(r6, &(0x7f000074e000-0x90)=[{&(0x7f0000fc6000)="", 0x0}, {&(0x7f0000535000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00003dd000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x3) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002ff000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000683000)=0xe8) r9 = request_key(&(0x7f000073d000-0x6)="6c6f676f6e00", &(0x7f00000eb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000be1000-0x2)="5d00", 0xffffffffffffffff) keyctl$update(0x2, r9, &(0x7f00009ec000-0xac)="2d61635e95a96ba68ace9d9cdeda3cb16686a3c0a9e03916a1bb67cead7ca26c273ba449f3c0cf7aa7a3d9e9019d8af867fba5043af9b0cc86a42765a762af9778c153df6ab9590f4e1bd1a0c88e08b176fb9715816e6590989b8750304de39d3992531e718ba9d9bfa176f34c4a8a594f18e2bd895e84a34e938f9ed74674f0c898e1fffab0e2d47fdef3e8c73c5b3999a9c50121c485ced0032527957ae453e2e43633d8ca86137376bf8e", 0xac) 2017/08/20 09:27:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008e5000-0x2)={0x0, 0x0}, 0x807ff) dup(r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000c000-0x9)="2f6465762f70707000", 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, 0x0, &(0x7f000000b000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x24) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) madvise(&(0x7f0000026000/0x3000)=nil, 0x3000, 0xf) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000000c000-0x4)=r4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000000d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) personality(0x400000a) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000004c000-0x10)={0x9, 0x4, 0x100000000, 0x7fff, r4}, &(0x7f0000016000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000022a000)=0x0, &(0x7f0000109000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0) [ 120.462890] [] ? sg_res_in_use+0xea/0x130 [ 120.468680] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 120.476115] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 120.482782] [] ? sg_open+0x15a0/0x15a0 [ 120.488335] [] ? check_stack_object+0x68/0x140 [ 120.494540] [] ? __check_object_size+0x174/0x3a9 [ 120.500919] [] sg_write+0x688/0xad0 [ 120.506180] [] ? sg_ioctl+0x29f0/0x29f0 [ 120.511798] [] ? depot_save_stack+0x122/0x4a0 [ 120.517959] [] ? putname+0xee/0x130 [ 120.523239] [] ? save_stack+0xa3/0xd0 [ 120.528666] [] ? do_futex+0x3e8/0x1640 [ 120.534175] [] ? do_sys_open+0x252/0x4c0 [ 120.539865] [] ? SyS_open+0x2d/0x40 [ 120.545122] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 120.551851] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.558842] [] ? depot_save_stack+0x122/0x4a0 [ 120.564963] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.571950] [] ? sg_ioctl+0x29f0/0x29f0 [ 120.577545] [] __vfs_write+0x103/0x680 [ 120.583080] [] ? default_llseek+0x290/0x290 [ 120.589027] [] ? __might_sleep+0x95/0x1a0 [ 120.594797] [] ? __inode_security_revalidate+0xd9/0x130 [ 120.601794] [] ? avc_policy_seqno+0x9/0x20 [ 120.607665] [] ? selinux_file_permission+0x82/0x460 [ 120.614304] [] ? security_file_permission+0x89/0x1e0 [ 120.621032] [] ? rw_verify_area+0xe5/0x2b0 [ 120.626892] [] vfs_write+0x170/0x4e0 [ 120.632227] [] SyS_write+0xd9/0x1b0 [ 120.637478] [] ? SyS_read+0x1b0/0x1b0 [ 120.642907] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 120.649467] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 120.656016] ================================================================== [ 120.663501] kasan: CONFIG_KASAN_INLINE enabled [ 120.668133] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 120.675496] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 120.681706] Dumping ftrace buffer: [ 120.685217] (ftrace buffer empty) [ 120.688899] Modules linked in: [ 120.692185] CPU: 1 PID: 25967 Comm: syz-executor1 Tainted: G B 4.9.44-g6dda7ac #31 [ 120.700988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 120.710321] task: ffff8801cfb90000 task.stack: ffff8801cf080000 [ 120.716347] RIP: 0010:[] [] memset_erms+0x9/0x10 [ 120.724412] RSP: 0018:ffff8801cf0874b8 EFLAGS: 00010282 [ 120.729836] RAX: 0000000000000000 RBX: ffe70872d9be5000 RCX: 0000000000000026 [ 120.737078] RDX: 0000000000000026 RSI: 0000000000000000 RDI: ffe70872d9be5000 [ 120.744321] RBP: ffff8801cf0874d8 R08: 0000000000000001 R09: ffe70872d9be5000 [ 120.751563] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000026 [ 120.758818] R13: 0000000000000000 R14: 0000000020006fdb R15: 0000000020006f00 [ 120.766062] FS: 00007fe4955cc700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 120.774261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.780117] CR2: 0000000000ae3cd8 CR3: 00000001c7254000 CR4: 00000000001406e0 [ 120.787371] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 120.794613] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 120.801879] Stack: [ 120.804000] ffffffff8153bc31 ffff8801cfb90000 0000000000000026 ffe70872d9be5000 [ 120.812001] ffff8801cf087510 ffffffff81dc60d4 ffff8801cf087618 0000000000000026 [ 120.819980] 0000000000000026 ffff8801cf087840 ffe70872d9be5000 ffff8801cf087580 [ 120.827967] Call Trace: [ 120.830533] [] ? memset+0x31/0x40 [ 120.835614] [] copy_user_handle_tail+0xb4/0xd0 [ 120.841829] [] copy_page_from_iter+0x1c0/0x5d0 [ 120.848041] [] bio_copy_user_iov+0xb05/0xea0 [ 120.854072] [] ? bio_uncopy_user+0x600/0x600 [ 120.860109] [] ? __bt_get+0x199/0x1f0 [ 120.865533] [] blk_rq_map_user_iov+0x237/0x790 [ 120.871735] [] ? blk_rq_append_bio+0x1a0/0x1a0 [ 120.877951] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 120.884938] [] ? kvm_sched_clock_read+0x9/0x20 [ 120.891141] [] ? import_single_range+0x1d4/0x2b0 [ 120.897524] [] blk_rq_map_user+0x111/0x1a0 [ 120.903381] [] ? blk_rq_map_user_iov+0x790/0x790 [ 120.909763] [] ? sg_res_in_use+0x1f/0x130 [ 120.915538] [] ? sg_res_in_use+0xea/0x130 [ 120.921318] [] ? _raw_read_unlock_irqrestore+0x45/0x70 [ 120.928227] [] sg_common_write.isra.24+0xc1a/0x17c0 [ 120.934873] [] ? sg_open+0x15a0/0x15a0 [ 120.940386] [] ? check_stack_object+0x68/0x140 [ 120.946592] [] ? __check_object_size+0x174/0x3a9 [ 120.952973] [] sg_write+0x688/0xad0 [ 120.958225] [] ? sg_ioctl+0x29f0/0x29f0 [ 120.963834] [] ? depot_save_stack+0x122/0x4a0 [ 120.969958] [] ? putname+0xee/0x130 [ 120.975210] [] ? save_stack+0xa3/0xd0 [ 120.980634] [] ? do_futex+0x3e8/0x1640 [ 120.986147] [] ? do_sys_open+0x252/0x4c0 [ 120.991844] [] ? SyS_open+0x2d/0x40 [ 120.997097] [] ? entry_SYSCALL_64_fastpath+0x23/0xc6 [ 121.003842] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 121.010836] [] ? depot_save_stack+0x122/0x4a0 [ 121.016952] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 121.023942] [] ? sg_ioctl+0x29f0/0x29f0 [ 121.029546] [] __vfs_write+0x103/0x680 [ 121.035092] [] ? default_llseek+0x290/0x290 [ 121.041039] [] ? __might_sleep+0x95/0x1a0 [ 121.046839] [] ? __inode_security_revalidate+0xd9/0x130 [ 121.053821] [] ? avc_policy_seqno+0x9/0x20 [ 121.059676] [] ? selinux_file_permission+0x82/0x460 [ 121.066311] [] ? security_file_permission+0x89/0x1e0 [ 121.073033] [] ? rw_verify_area+0xe5/0x2b0 [ 121.078887] [] vfs_write+0x170/0x4e0 [ 121.084240] [] SyS_write+0xd9/0x1b0 [ 121.089491] [] ? SyS_read+0x1b0/0x1b0 [ 121.094918] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 121.101472] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 121.108017] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 121.134714] RIP [] memset_erms+0x9/0x10 [ 121.140426] RSP [ 121.144409] ---[ end trace 527faf234858e5a4 ]--- [ 121.149242] Kernel panic - not syncing: Fatal exception [ 121.155047] Dumping ftrace buffer: [ 121.158561] (ftrace buffer empty) [ 121.162241] Kernel Offset: disabled [ 121.165838] Rebooting in 86400 seconds..