13d95c7d54708a09ed479ada2ff45901d7cb26fbf8c965b8de99e4b6022f0a6441fdbf89dca64b161b452d730d697100270aa49f42f2486e3fb27a88306e5159a0f398dd1151d8f4d3f28694a8e5f16521b56865ffe877dc9f5267f88f3343982603abe85564c5a5e102f4467188b4c2d191df8b0129da7e69762a9cdd8e87690c6f9cee06fbfe7699fc0b4678fcfba37117dbb6a971afa6f5faef80f39f81235bef5a2f41ad8d3f8") r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000af4000-0x38)={&(0x7f0000af3000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000413000)=[{&(0x7f000099e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f0000af3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f0000af3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000593000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000af3000)="0000000000000000000000000000000000000000", 0x14, 0x101}, 0x10002) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r4 = accept$alg(r0, 0x0, 0x0) fallocate(r4, 0x3, 0x7fff, 0x7) r5 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000ece000)={0x0, 0x0}) vmsplice(r7, &(0x7f0000ba5000)=[], 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fe8000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) vmsplice(r7, &(0x7f00001c4000-0x20)=[{&(0x7f000099c000)="75bef6929df257b770bfa1b8ff1019375eed6e45cc253ec6528904125eff937fa8adcde4d14721c4d1099ae4fde9160c0903d90bf08436dbc819526adc7d140ab85c4c80dadfb490d8985a3089c543ba5905e2a3a9d3e02e574ebd2bd8a7b3ba55f24b424b7073b681b1a075822fbe67344ffd6066655142af73465d291ecf002e18bdb22ef66b37588385b2c75fbe575f98ffdfd63574c390db74b6929e727eb0df76454f5cea7f37380ca100f69d9d8b81751db0d6a74b83d16e90cb587f97853566a3a97c9b91ae5fa5b3ef1cb27ec6f70526bdf10eb15982e126941ec84d", 0xe0}, {&(0x7f0000dab000-0xd8)="362692111c3ac5b195db0bd84c09c90b43434757750e696c220f5033d1d6c8c062173733049c1217bcca16aa03a4be9448a20864d4fd510b4494286e7027d05e8be832743c250703a5e20e4fd7e30eeebdd184f625a56720948a36537ef60a800226f5f6317d111a36354e3579c0369903174fc7b7d5201ee7941df6a8c03c072b73a22cf1ac06fe889b716a713ec64e0108ca7f2f0f3e58a637e0fe90ad20a224e41244e2e45e75f0c543cbecae438ac0a70ac8a5e22ad4d18d287424895c605be27466b0cf7aab63b88a503afc7d9e4ce035f06cb4e859", 0xd8}], 0x2, 0x8) accept$alg(r3, 0x0, 0x0) splice(r6, 0x0, r5, 0x0, 0x8, 0x0) sendmsg$alg(r4, &(0x7f0000af2000)={0x0, 0x0, &(0x7f0000378000-0x50)=[{&(0x7f00005bf000)="28a1", 0x2}, {&(0x7f0000634000-0xd1)="a8849d0a69803b723838984b5f0c8fbe6bf9551721a2f1c309fb7d393db84ff75fab57ae592c655e8304ce67d4ba60cabadf3b4d79c34fb1eba356764b4ac44c1eab2c06196922d4145dbbf8c70c32640b2d8ab8485f9f96431f8bc3e9d4e0905533c79683b321482f6ec4bfdb3792fb3e0443392e3206ae6bba3a2c2e2ef935b200bcdf7da35352127d3697b4e28874e92d93c9b238383c959b14f0005911b898d7eb218b48a16dde9a415bd8653281293ad27ee9f797c06dbdcc80982d0f856fae6aa016b9f5191fbca3beb359a0dd25", 0xd1}], 0x2, 0x0, 0x0, 0x4}, 0x20000000) 2017/12/11 05:38:28 executing program 0: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0xfffffffffffffffc, 0x1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80000, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x3, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x21, 0x0, 0x0, @loopback=0x7f000001, "bc01f307deff23000000800005000000e60100b0"}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ed0000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d94000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000831000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000c10000-0xd9)="788827258d5e68710c4fb17c2eda63c74a0877f25d50239b125ce108fa2b46d30fc3cdb5f94c9526344db563f8a0d7b78a34a447356e37eba0fe4e78390aa7f23acaeedd94f9871e97ab6816b2827ba7e5792b317589df8e536751554eda9a39a3e93c4f45ce367cda443d9b09f123c191801ef80c2f093631aaa36e20bbf07b91ec33a27ffd5cca8b289c7b09a13471220b00020000c08ee675b75e75451b3df080d4ffe3c19d6d062333211b2bc036e6108dcc82e1aad6b559e96539acae7b82f3b9cb6523f15c82aaffe2cfb28536c38411d9dbd8846309", 0xd9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x20000007fffc, 0x6) get_thread_area(&(0x7f0000eea000-0x10)={0xfffffffffffffffd, 0xb, 0xffffffff, 0x21, 0x7, 0x2, 0x80000000, 0x9, 0x3, 0x3}) r2 = syz_open_dev$evdev(&(0x7f0000aae000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3, 0x2000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000789000)=0x7, 0x1) r4 = gettid() getpgid(r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000873000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00000b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r6, &(0x7f0000e4d000)={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f000028e000-0x4)=0x1, 0x4) sendto$ipx(r5, &(0x7f0000335000)="c4cfe60b86d974421fb7e4abc7d8995005c0f03a7b63aa1cb952e7ce1e7995344f57e9d2dea5f9eb7831f8e253d5344a", 0x30, 0x20004080, &(0x7f0000209000-0x10)={0x4, 0x74, 0x5, "32459fde9562", 0x5, 0x0}, 0x10) sendto$inet6(r6, &(0x7f0000c5f000-0x4)="", 0x0, 0x48004, &(0x7f0000353000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f000071d000-0x2)="e439", 0x2, 0x0, &(0x7f0000cf6000)={0xa, 0x2, 0x85c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000}, 0x1c) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00005db000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, r0}) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000046e000)=0x7fffffff) 2017/12/11 05:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b0000-0x10)="2f6465762f73657175656e6365723200", 0x200080, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000972000)="2f6465762f6c6f6f702300", 0x4, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x14, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x8]}) r3 = inotify_init() ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00009c6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f000092d000-0xc)="2f6465762f6175746f667300", 0x80000000104, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f00001ff000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009f8000)=0x37) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r7, 0x100, r4, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000c6f000)={0xc, 0x7, 0xa28, 0x7, 0xffffffffffffff00}) r8 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r8, 0x107, 0x2, &(0x7f0000cb5000)="24", 0x1) r9 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) signalfd4(r9, &(0x7f0000db3000-0x8)={0x7}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000286000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db7000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)={0x0}, 0x8}) r10 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r10, &(0x7f00007eb000)="b04e", 0x2, 0x8000, &(0x7f000037f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r10, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r10, 0x541b, &(0x7f0000880000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae5000-0x4)=0x0, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72666b696c6c00", 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008a0000-0x5)="796165935d", 0x5) poll(&(0x7f0000bb5000-0x30)=[{r2, 0x1008, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x82, 0x0}, {r3, 0x10c0, 0x0}, {r8, 0x2000, 0x0}, {r2, 0x1, 0x0}], 0x6, 0xffffffffffffff80) 2017/12/11 05:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000721000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000801000-0x20)={0x80000001, 0x0, 0x10001, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000013f000-0x20)={0xfffffffffffffffc, r1, 0x0, 0xff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007a1000)={0x1, r2, 0x10000, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x80000000000, 0x4, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x6, 0x20003) clock_gettime(0x3, &(0x7f0000715000)={0x0, 0x0}) epoll_create(0x10001) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000dc6000)={0x2, &(0x7f0000cae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f40000)=[{0x7fffffff, 0xa7, 0x60b, &(0x7f0000c56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x20000000001, 0x39, 0x5, &(0x7f0000581000-0x39)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000006000)={0x0, 0x3, 0x30, 0x0, 0x0}, &(0x7f0000004000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @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]}, [0x0, 0xfffffffffffffffc, 0x5, 0xf5, 0x539, 0x3ba0b75e, 0x9, 0x0, 0x0, 0x2, 0x2, 0x67, 0x4, 0x3f, 0xfffd]}, &(0x7f000086e000-0x4)=0x108) syz_open_dev$tun(&(0x7f00002db000)="2f6465762f6e65742f74756e00", 0x0, 0x32040) r6 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000c70000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) clock_getres(0x2, &(0x7f00007d3000-0x10)={0x0, 0x0}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b4f000)="2f6465762f6877726e6700", 0x802, 0x0) setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000a7a000)=@req3={0x5e, 0x81, 0x4000000000000009, 0xfffffffffffffff9, 0x8, 0xaea, 0x5}, 0x1c) clock_getres(0x3, &(0x7f0000fc4000-0x10)={0x0, 0x0}) clock_gettime(0x1, &(0x7f00006ff000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f00005a1000)={0x0, 0x0}) getrusage(0x0, &(0x7f0000d91000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f000076f000-0x10)={r9, 0x1c9c380}, &(0x7f0000f6a000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00002a3000-0x10)={0x0, 0x0}) write$evdev(r6, &(0x7f0000b3b000)=[{{0x0, 0x7530}, 0x1, 0x6, 0xb7e}, {{0x0, r11}, 0xffff, 0x100, 0x9c2a}, {{0x0, 0x0}, 0x1, 0x7f, 0x9}, {{r12, r13/1000+30000}, 0x6, 0x9, 0x1}, {{0x77359400, 0x0}, 0x3, 0x4, 0xfffffffffffffffd}, {{0x77359400, r11}, 0x2, 0x100000004, 0x5}, {{0x0, 0x0}, 0x8, 0xfff, 0x1}, {{0x0, 0x2710}, 0x6, 0x0, 0x5}], 0xc0) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) write$evdev(r6, &(0x7f0000d81000)=[{{0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0x9}, {{0x0, 0x7530}, 0x3, 0x7ff, 0x401}, {{0x0, 0x0}, 0x401, 0x400, 0x1}, {{r14, r10}, 0xff, 0x9, 0x76a}, {{0x0, 0x0}, 0x7, 0x8, 0x80000001}], 0x78) ioctl$TUNSETVNETHDRSZ(r8, 0x400454d8, &(0x7f0000638000)=0xe5) readv(r7, &(0x7f0000824000)=[{&(0x7f0000fc0000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000fc0000)="", 0x0}, {&(0x7f00002e5000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006f3000-0x7)="00000000000000", 0x7}, {&(0x7f0000fc2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6) ftruncate(r6, 0x10003) lstat(&(0x7f0000068000-0x8)="2e2f66696c653000", &(0x7f000069d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000642000-0x3)=r15) sendfile(r7, r6, 0x0, 0x72439a6f) 2017/12/11 05:38:28 executing program 1: r0 = perf_event_open(&(0x7f000053a000-0x78)={0x0, 0x78, 0x43, 0x2, 0x8001, 0x5, 0x0, 0x0, 0x2000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x6, 0x0, 0x98f, 0x7f, 0x0, 0x2, 0x0, 0x1, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f00006fa000-0xaa)="77a8bf642d9803a85667e257455cb1e339d71b0a48b2eab67fdb8768ff784e14570d7be12ee1884581365fbb21fc454670e98e0476561a971c83ee83fd38fb7af9bca8ec573e6f8f725b56373d577167d5d542ab8a9a8a989e85b478654f5f52e31f388e6077910404a999d21f2c9c54ec2968474635cb95806b35169484c716b909a7fd8ca7b596d8144d3df76a72bdcca0009e458ad0fd832f759747cca044e4d28966ab3e521ff1c5", 0xaa}, {&(0x7f00008eb000)="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", 0x1000}], 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000eaf000)="2e2f66696c653000", 0x7010, 0x1) r3 = socket(0x1e, 0x80000, 0x3) r4 = dup2(r1, r2) bind(r3, &(0x7f0000b90000-0x80)=@generic={0x1e, "0103006f000000b9000000004700000000a979f321b30c7bc8790405c7bad62000000032824938d36d73fb8f8401a3ff59829a2b2cfe7ce43a2f2470b9c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d20600f1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000095c000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00005aa000)=0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac2000)={&(0x7f00002fc000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0x0, 0xb, 0xfffffffffffffffd, &(0x7f0000002000-0x8)={0x77359400, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x6) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000d60000)={0x0, 0x7}, &(0x7f000067c000)=0x6) clone(0x0, &(0x7f0000967000-0x4)="", &(0x7f0000815000-0x4)=0x0, &(0x7f000040b000)=0x0, &(0x7f000099a000)="") mmap(&(0x7f0000000000/0x49a000)=nil, 0x49a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0xfffffffffffffffd) mmap(&(0x7f000049a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000457000-0x4)=0xff) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000efa000-0x92)={@random="efadfffa0907", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000001, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[@rand_addr=0x0], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffd}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0xf, 0x5, [@empty=0x0, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/11 05:38:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000a2a000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b0d000)=0x8000000000000000, &(0x7f0000b3f000-0x4)=0x4) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000cf2000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000f56000-0xc)={0x0, 0x80000, r2}) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfe, 0xfffffffffffffffc, 0x100000, 0x10000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x900, 0x0, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000f3b000)="000000000000000000000000000000000000000000000000000000") r5 = gettid() ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000394000-0x4)=0x0, &(0x7f00003d1000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x54a, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0xffffffffffffffff}, &(0x7f0000b1c000-0x4)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000bed000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000800000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000026c000)={r6, &(0x7f0000941000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000608000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) open(&(0x7f0000cf4000-0x8)="2e2f66696c653000", 0x125000, 0x10) setpriority(0x0, r7, 0x85) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) 2017/12/11 05:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000040fe, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000ce6000-0x66)="") r0 = socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000767000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, 0x7ff, 0x81, 0x3, 0x4}, &(0x7f0000ab3000-0x4)=0xa0) fcntl$getown(r0, 0x9) r1 = socket(0xffffffffffffffff, 0x80006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005b9000-0x20)={@common="62637368300000000000000000000000", @ifru_flags=0x900}) syz_open_dev$sndseq(&(0x7f0000c02000)="2f6465762f736e642f73657100", 0x0, 0x4400) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x81, 0x100200003, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) r3 = request_key(&(0x7f0000806000-0x8)="6b657972696e6700", &(0x7f0000bf6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7e000-0x1)="00", 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f000000a000)="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", 0x1ad) r4 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)=0x0) request_key(&(0x7f0000d63000)="6c6f676f6e00", &(0x7f0000153000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000da5000)="", r3) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000040e000)={0x1, 0x401, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r2, &(0x7f0000e6b000)=@random={"73656375726974792e00", "2d73797374656d2e7070703100"}, &(0x7f00006ef000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) readlinkat(r4, &(0x7f000059b000-0x8)="2e2f66696c653000", &(0x7f00000f9000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2) listen$netrom(r1, 0x0) mkdir(&(0x7f00004b1000)="2e2f66696c653000", 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000015c000-0x4)=0x0) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c65302f66696c653000", &(0x7f0000c1c000-0x8)="2e2f66696c653000", &(0x7f0000a6f000)="6e66733400", 0x2000000, &(0x7f0000dee000-0xd1)="7633") [ 181.537270] device gre0 entered promiscuous mode 2017/12/11 05:38:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000be4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000330000-0x4)=0x46) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x38}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x6, 0x80000040fe, 0x0, 0xdf0, 0x0, 0x0, 0x401, 0x4, 0x9, 0x0, 0x10, 0x0, 0x0, 0x7, 0x400000000000, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000834000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x200000}, @rr={0x7, 0x1f, 0x4, [@empty=0x0, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) perf_event_open(&(0x7f0000c92000-0x78)={0x0, 0x78, 0x1000000000000001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x400000041, 0x2000000000000032, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004c7000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008c9000)={0x0, 0x0, 0x0}, &(0x7f00003c4000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0xe00000000000) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f00002bb000)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000c08000-0x4)=0x4, 0x4) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000b90000)=0x0, &(0x7f00001c9000)=0x4) getsockname$inet(r4, &(0x7f0000291000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c5000)=0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000557000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c1000)="2f6465762f73657175656e6365723200", 0x200, 0x0) 2017/12/11 05:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00009b7000)="2e2f66696c653000", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00007b0000)="2e2f66696c653000", 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x552, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) r2 = gettid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000c0000)=0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00009c8000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000097d000-0x4)=0x31) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004cc000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$sg(&(0x7f0000fa6000-0x9)="2f6465762f73672300", 0x800000000, 0x50001) mremap(&(0x7f0000489000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000b3d000/0x1000)=nil) creat(&(0x7f0000f5c000-0x8)="2e2f66696c653000", 0x0) unshare(0x8000000) r3 = shmget(0x0, 0x1000, 0x7c000241, &(0x7f000044a000/0x1000)=nil) shmat(r3, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmctl$IPC_RMID(r3, 0x0) shmget$private(0x0, 0x2000, 0x1002, &(0x7f0000e1b000/0x2000)=nil) r4 = add_key$user(&(0x7f0000e08000-0x5)="7573657200", &(0x7f0000397000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008db000)="1b9accc8d24388b1ba", 0x9, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000dc8000)="6365706800", &(0x7f000033b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000141000)="713291f1f9f3720dc0978b1eda4cc156e4234b397f41f4ef0a0bae6c65f2721f879d9e0b52d3af0535378ee04e14a25abc2baca10c6f38b6b095eeafff68d6447acbf0534a78e0eeb6f1098dd62213b37e372c05e00a794aaf65a42dad5dbb7314ba64d7da031f18817f9ac246584b6b5a5bc56269538e8ad6843b7c6eead2e5c3d901e6a415b05ea832dc79d211dd5d7dbe150e5fcce6d4705682c9d1529ef17cf2024a26cc6a5b34a93d69505602b8668b35", 0xb3, 0xffffffffffffffff) keyctl$link(0x8, r4, r5) capget(&(0x7f0000666000)={0x0, r2}, &(0x7f0000947000)={0x2, 0x80000000, 0x0, 0x10000, 0x400, 0x0}) unshare(0xc000000) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd", 0x17) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/12/11 05:38:28 executing program 1: perf_event_open(&(0x7f00006bd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) readv(r1, &(0x7f0000dec000-0x28)=[{&(0x7f00004a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f000091f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000014e000+0x671)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f00005f4000)="", 0x0}], 0x4) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000828000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000b50000-0x50)={{0xcf9e, 0xc8}, {0x80, 0xda5}, 0x2, 0x5, 0x94a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x2, &(0x7f0000f5e000)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000482000-0x8)={r4, r5/1000+10000}, 0x8) recvmsg$kcm(r3, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)="00", 0x1}], 0x1, &(0x7f0000916000)="", 0x0, 0x0}, 0x0) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000c14000)=[{&(0x7f0000a52000)="6626", 0x2}], 0x1, &(0x7f0000490000)=[], 0x0, 0x0}, 0x0) r6 = socket(0xa, 0x80807, 0x543) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00004be000)={{0xe7, 0x400000000000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1000, 0x1, 0x40, 0x0, 0x0, 0x4, 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]}) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000e54000)=0x1) setsockopt(r3, 0x5, 0x7fffffff, &(0x7f0000340000)="5df166c29b987d56d1133c369d69129aad18e1b7727369b3161690e7321b06ed7b57e9ece66abca44c895ee5b71653ccb79e588d02736a117e5e75127d10e629196f6a8816cc417739f182957b0e6e19b0e530b27f0fbea5d0ba2c6b744414c80ab44b3b9bb925420c0cb861db023b93c316a4a0ea96254459487dd433e7e28abf930aa1e8c14dd6451d9e1a3e45d1f11eb4bcc6", 0x94) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000632000-0x8)={0x0, 0xffff}, &(0x7f0000a0c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000ca000-0xd1)={r7, 0xc9, "53428c58c451cc43c9bceda3231458d9127a5ad2a027c8da85d233d373f8262bfef8cccfb665f420f6166f68c6e39f69761e727834bf3939a463be0e605dd204f6745baa2ea126390cbf2766c8d789bb246f4268f3434bc0c32130cfed89d0b098ad7ff7259b81378114756eb9f765e5a53d4dee296784a3436d2dc24a9367d748e71c2217457138d86e818b720c4b445a0e4cd8314e128057f6e889518a4b56521ad6494d2f39aa9a5af684eaf26c74feacd48ca048e0204a7ae15202b6732917011fe7f9a1092b82"}, &(0x7f0000215000-0x4)=0xd1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000286000-0x4)={0x5, 0x6, 0x8}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001ac000)="2f73656c696e75782f7573657200", 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000069b000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = open(&(0x7f00004db000)="2e2f66696c653000", 0x141043, 0x0) ioctl$TIOCMBIC(r8, 0x5417, &(0x7f0000100000)=0x4) 2017/12/11 05:38:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f00002a3000)="2f6465762f73672300", 0x20, 0x3fffffffffffffff) mmap(&(0x7f0000efb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb1000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) 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) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x6b5e, 0x5, 0x2e87}, &(0x7f0000002000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x4, 0x0, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001af000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x3, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r2, &(0x7f000002e000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000006000-0x4)=0x6e) mkdir(&(0x7f0000031000-0x8)="2e2f66696c653000", 0x140) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f0000031000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="86a2") r3 = creat(&(0x7f000001c000-0xc)="2e2f66696c653100", 0x3f) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) sendfile(r3, r4, 0x0, 0x5) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000000)={0xfffffffffffffffc, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(r1) setpriority(0x0, r5, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) 2017/12/11 05:38:28 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000713000-0x8)={0x204}, 0x8, 0x804) mmap(&(0x7f0000000000/0xe65000)=nil, 0xe65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x9, 0xffffffffffffff11, &(0x7f0000aa8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00006e0000)="2f6465762f7573626d6f6e2300", 0x3, 0x1ffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000035e000-0xb4)={0x0, 0xac, "6533898c94e60ba37772d5f8a2f94ec8c6da6ea8025c94564dbd685cee1d860d8cc8586a3b8ad0a30e0233fa4035bac95ae44fb0e80dba23b30cd6bc01d16d51f96c178d87089cb1476a64510977f2a607b0a16e5e8491cfe63b7fe1e789098a911f86413756b693d4e3085f778aaf65fb36a2feda912eb042dccb6625a7a9fdd7a41c9d16c466e51d03d2b6f86cf5cae7d96daa2e0c2002e398fc42dded8c68cce35c4478b124de10dbc8e5"}, &(0x7f000002c000)=0xb4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000013000)={r4, 0xc, "5c00f2000000b50000d9d84b"}, &(0x7f0000927000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002ca000)={r4, 0x52, "742783210c00003ba048018987c435fe172594fe5f0bbf68437326f8abf26061d5fb1188c191adecb1ad7c86706cc6f7d9ec48820b43e960e505ec8d083600000100ffffff0002000054eb65739adce1ee59"}, &(0x7f0000b97000-0x4)=0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x2000000000553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7ff, 0x2, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec9000)="2f6465762f72666b696c6c00", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f76000-0xb)="2f6465762f6877726e6700", 0x30086, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40007) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00002d1000-0x1008)={r5, 0x1000, "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"}, &(0x7f00008ef000-0x4)=0x1008) r7 = socket$kcm(0x29, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f000082d000-0x4)={r7}) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000274000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x4e, &(0x7f0000387000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x40009153, [@multicast1=0xe0000001, @rand_addr=0x100000001]}, @generic={0x89, 0x2, ""}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x340c, {[]}}, ""}}}}}, 0x0) ioctl$EVIOCGABS3F(r6, 0x8018457f, &(0x7f0000b30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r8 = socket(0xa, 0x1000000000000002, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x8a, &(0x7f0000d72000)="01538cfc7e37c60a456fed60deb2d2104e8e9d2ae77ab8f875cf418a6b6fa788291cb93d032fdb56e839b1e8565b9771c62d08706b44fa1cb78aae3e430cfea762c300eb79a3b872015e4ef2d8c2dbbe662a8ace231d615317e79bebd671b608d13d47b74ac0925f2166c61288c236dd5e46c868888e4a1ac849e73b247355fac6b6938b71027ad294e7"}) ioctl(r8, 0x8912, &(0x7f0000000000)="") ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006ab000-0x4)=0x0) 2017/12/11 05:38:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068e000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f0000a58000)="2e2f66696c653000", 0x1, 0x0) inotify_add_watch(r1, &(0x7f00000a7000)="2e2f66696c653000", 0x1000001) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006b4000)="2f6465762f76637300", 0x10400, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000061c000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000642000)=0xfffffffeffffffff, 0x800000000008, 0xfffffffffffffffe, &(0x7f000000b000)={r4, 0x0}, &(0x7f0000048000)=0x102000000000, 0x200) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000beb000)={r3, 0x7, 0x5, "6cb578803f6f9a186e0fed9e82643fe7f9a4c1a4b5077d05e169f84858a890d53fe04eab8f34feee35b4bbeda87338ce6a4b44909e3f96e27577a86a995610edf43994b4e715b9c138a4f54fd0ac9d98f58527b89170"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) gettid() gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000bc7000)=[@in={0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) mkdir(&(0x7f000044e000)="2e2f66696c65302f66696c653000", 0x1b6) r5 = open(&(0x7f0000507000-0x6)="2e2f62757300", 0x801, 0x100) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = epoll_create1(0x80000) epoll_wait(r7, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x7fff) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000dbf000)={0x0, 0x0}) add_key(&(0x7f0000a8a000-0x8)="6b657972696e6700", &(0x7f0000fc3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aa9000-0xe8)="98b2f705e1d6949e62c067ddc5fde224a34668f570d9a359939981fa2ba3abec6c6e2021f2f4b53d32a8aa221ef5332e0174c54a4c62d15a743a03eafa0193d3794ed37b3f3a6126775880783bda4b66410263c599b70fb4b162eb13691514bc3564ba1ebf0969984a3f8286b922421b9f11d804222efb08cde6d2ba7b3f325c7dabff0d4eb313991b58e01da109a5f664beb8a2c5772949af28ce18fddce65c6380ba69b5e367f752076ab377dab5a37da33a6a630bce7bd70682a8ffbef27f827f57a60c1d5f1aa42e143abf11474202e65c4cc3e4e317488dcf94e42d1d34683c445ddd0d740c", 0xe8, 0xfffffffffffffff9) 2017/12/11 05:38:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ebb000-0xe3)="c33030b693c6fcaf7d79dbc66142301c0bcd8ed681dd88fa2fc9d21d20a252dafb013b54b0e824be9625efa6d097a42bd35e369428889d6bf85c80c5412b81d89132658c3a8561620b378d26c2d0a6f2437a6b08e2ac9cb41ef03a9bf85d6a99280064bd39072dd025c7c6c78d78d1b9583a810a92b78fb024366c27b317af870c0ff44e45a7069120fc8edf682fb7f51c713d6d290c75b61e9c8f372eedfb00d692aaaa76b9477e362436f434b92fc0e0ad3351b4964f5d4a9dcb6160ac70d8b09b42767a571ca3d2dec24a26501305186242cad4a9c9f2c5f40fafbaf185446c8a9f", 0xe3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000586000)=0x0) connect$ax25(r0, &(0x7f0000e2f000-0x10)={0x3, {"5e5a59b515c4f5"}, 0x0}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000679000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000976000-0x4)=0x0) r2 = fcntl$getown(r1, 0x9) mq_notify(r0, &(0x7f000045f000-0x60)={0x0, 0x38, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000157000-0x4)=0x5, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000318000-0x28)={0xfffffffffffffff8, 0xffffffffffffffff, 0x3fe, 0x3f, "a927b5407301376f48000000000006f6ffff0508182fde210000000000000241"}) getrlimit(0xf, &(0x7f00008b2000-0x8)={0x0, 0x0}) setxattr(&(0x7f0000d69000)="2e2f66696c653000", &(0x7f000047f000-0x1b)=@random={"747275737465642e00", "2f6465762f696e7075742f6576656e742300"}, &(0x7f0000fb2000)="2f5c00", 0x3, 0x3) 2017/12/11 05:38:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eec000-0xa)="a7736563757269747900", 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x200fc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000929000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200400) getsockopt$inet6_tcp_buf(r2, 0x6, 0x19, &(0x7f0000e4d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e4e000-0x4)=0x33) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c99000)="2f6465762f6877726e6700", 0x658bbece7698e12a, 0x0) r4 = gettid() getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000088d000)=0x2, &(0x7f0000c13000)=0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x100, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tee(r2, r1, 0xffffffff, 0x2) mkdir(&(0x7f0000d87000-0xa)="2e2f66696c653000", 0x200009f) process_vm_writev(r4, &(0x7f0000a5f000)=[], 0x0, &(0x7f0000e1b000)=[{&(0x7f0000291000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000a35000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000c4d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x3, 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000dff000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e2d000-0x6)="6d736f7300", 0x400, &(0x7f0000182000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x1) r6 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd2b, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00002e0000-0x8)="6b657972696e6700", &(0x7f00005b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r7 = request_key(&(0x7f000010f000-0x6)="727872706300", &(0x7f00000d6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c7000)="2f6465762f696e7075742f6d69636500", 0xfffffffffffffffc) request_key(&(0x7f0000030000)="2e726571756573745f6b65795f6175746800", &(0x7f0000f61000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000795000)="73656c696e7578747275737465647b00", r7) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000269000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098d000)=0xe8) getegid() ioctl$TCSBRKP(r0, 0x5425, 0x8000000000000d5d) perf_event_open(&(0x7f0000029000)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40040, 0x0, 0xfffffffffffffffc, 0x37163620, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0}, r6, 0x0, r5, 0x0) r8 = socket(0x10, 0x200000000803, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000437000)={0x0, []}, &(0x7f0000826000)=0x4) r9 = semget$private(0x0, 0x4, 0x3fd) semctl$IPC_INFO(r9, 0x2000000000000007, 0x3, &(0x7f0000d38000-0x5)="0000000000") fcntl$setownex(r0, 0xf, &(0x7f00007c0000)={0x1, r4}) write(r5, &(0x7f0000949000-0x26)="260000002200470105004a008980e80000006d200006000000e9ff090002f16301ff033532d2", 0x26) sendto(r8, &(0x7f000081e000-0x12)="120000001200e7ff00ffe90022144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00009ca000-0x76)="f19e5e927a71550673866331fbc66064f08be29fce4b92f71a1c2705bd35cb42e3b50acec7ece7738992c9858f82f15759c092cf2461d2217ce45cab0031e87c0600000000008700f38d7d6aacf41bac9665b60910fb06d81d4b734e6f474f0f34265c4dc74071355b463693ff77ac068282986b42f2") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f00000c0000)={0x0, 0x10000}, &(0x7f0000c54000-0x4)=0x8) 2017/12/11 05:38:29 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000ff6000-0xe2)="b746dcb0ab9b84ffec2b98a1e55ec6c90e95152434c983cc6e009592a3374a40369bcf8e3501aae3ca33be7285191b804bd6082ab7f6ca67488318cc62ecf717f57b87d2f678dda4c31737df2e0e912523b3f5e12fa4930aa228da48369dc5514151c959dd8b2d9825e12dda3c7a818fb140da1b926928bf7e2fbb3693385673c5e940b833247c0f9d08a833e3c1e08120f98326f3d0ba9c6c438bd80f1fabc6df65ebbdd0fba624959acc79976e550d592c63855544f63119b77a8bb0d7f2b36aac06d135e44f66c2d39146c52b65650f4fe2a900d49d12996ec74f937301a0cf79", 0xe2, 0xc800, &(0x7f00005a9000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x10, 0x3, 0x6, &(0x7f00008d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f7a000)=0x0) io_setup(0x1f, &(0x7f0000540000)=0x0) io_cancel(r4, &(0x7f000039d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f0000b34000-0x38)="aa064b66db2ec21c2d82f4b9ac270e5b2fb59f5a07a47e7385dfba8f4315ae7e152a44f8d5d42a84f45fe9601660339144ee5de9c362b36a", 0x38, 0x1, 0x0, 0x0, r2}, &(0x7f0000695000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = add_key(&(0x7f00006a4000-0xb)="636966732e69646d617000", &(0x7f0000245000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000010f000-0x81)="1e4f8c90efbff0ea102e0c1e2b64588680dfba8777775b69cd01560d1bacf3c386d4227d601f5259ef2d18f7bb7cee6a1bf7254b8c43cf790e163c7e53cd4b6eaa7b3ce7dff57e707e6540a4d8212b087652b0d729c0d845a31a4643a2bd18f771f9911f926e88ffd5501ab1ff977b28499b88f27671064afcb34fa117488f08f2", 0x81, 0xfffffffffffffff8) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000acb000-0x6)="6c6f676f6e00", &(0x7f0000f7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f7b000+0xc1f)="c5098b708bf4d68608321b9c774fb0c7afe0962014b2c77423a53dad6d79282cc04304b052dbc9c77bd35ef48b294126bf61fc28400a97b76b24804bb66a4269eeb5299274c5f6a4cad12fe4bea86e80aeb6f1e2b4f6d236a2f94f6f1fbf877ad520248fd6e1a0149c5f9b5730bc1f7263b24d4fc2219d7930670eaa04a10dfd8c4dcf01fb4f13deedd221bb84079bb105aeeb3e62b852cf0a01b7593ece6ab3d81ad38c0b967f2f8e3e209626a8beaeebff5248a6e07b95701fa375429d116669fb95", 0xc3, 0xfffffffffffffffe) keyctl$reject(0x13, r5, 0x3, 0x8000, r6) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3a000-0x6)={r2, 0x18, &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000078c000)=r7, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000f79000)=0x2, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000f7c000)=r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x20008090}, 0x41) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000f7e000-0x4)=0x0) rt_sigqueueinfo(r9, 0x2b, &(0x7f0000c63000-0x10)={0x3, 0x7, 0x100, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000c0b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000f7c000-0x4)=0xc) recvmsg(r8, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f000088c000-0x11)="0000000000000000000000000000000000", 0x11}, {&(0x7f000074b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f12000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x4, &(0x7f0000ec7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b, 0xffffdffb}, 0x2021) 2017/12/11 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0xd008, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)="00", 0x1}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f000076e000-0xd)="6e65742f7564706c6974653600") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000c8000-0x48)=[{0x3, 0xffffffffffffffff}, {0x2, 0x3}, {0xe, 0x8}, {0xc, 0xdbe}, {0xf, 0x7}, {0x0, 0x4371}, {0x8, 0x4}, {0x2, 0x6}, {0x0, 0x3}], 0x9) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x7822, 0x6, 0x2, 0x0, 0x0, 0x6, 0x0}) unshare(0x200000) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fd9000-0xbf)="", 0x0}, {&(0x7f0000fde000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf00}, {&(0x7f0000ed7000)="000000000000000000", 0x9}, {&(0x7f0000fe7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fe0000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f0000fe1000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00003b7000-0x8)="0000000000000000", 0x8}], 0x7) 2017/12/11 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000652000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000518000-0xa)="2f6465762f6375736500", 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000efd000-0xc)={0x0, 0x80000, r4}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000724000-0x4)=0x2, &(0x7f0000773000-0x8)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00006a7000-0x20)={0x1, 0x9, 0x1, 0x7ff, 0x10, 0x1}) write$fuse(r4, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0xa, 0x0, 0x7, 0x9}}, 0x30) r6 = dup3(r4, r5, 0x7ffff) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000e56000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002f0000)=0x0) timer_create(0x3, &(0x7f00008ac000)={0x0, 0x3a, 0x1, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f3000-0x4)=0x0) timer_settime(r8, 0x1, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000220000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f0000ca9000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x20100) socket$bt_l2cap(0x1f, 0x400000006, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f72746300", 0x1003e, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000881000)={0x8001, 0x0, 0x2, 0xe2a}) perf_event_open(&(0x7f0000f29000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440, 0x0, 0xfe, 0x0, 0x40000000000000, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x5, r0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000022f000)={0x0, 0x0, 0x0}, &(0x7f00001cd000-0x4)=0xc) ioctl$LOOP_SET_FD(r6, 0x4c00, r0) r11 = syz_open_procfs(r10, &(0x7f0000ff7000)="656e7669726f6e00") preadv(r11, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x1, 0x2) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00001cc000-0x10)={r9, 0x2009}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)="2f6465762f6b766d00", 0x10005, 0x0) 2017/12/11 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x804, 0x3e, &(0x7f00008e4000-0x8)={0x0, 0x0}) utimensat(r0, &(0x7f00006c4000)="2e2f66696c653000", &(0x7f0000612000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x5cc000)=nil, 0x5cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000854000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295139bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00008b6000-0x38)="8d31a620683f6391070f7bc80b2abdad514e01ecb372bd832d489159722073d9a620bda576c0536a2ffea7e6edf9024b8bacf966e22690b2", 0x38, 0x4000200000000, &(0x7f0000439000-0x20)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb}, 0x1c) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000f54000-0x4)=0x100000000000005, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x966, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e006, 0x0, 0xa8, 0x87, 0xfffffffffffffffe, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x100004000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000858000)="2f6465762f696e7075742f6d6f7573652300", 0x5bc, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000aa5000)=0x0, &(0x7f000037b000)=0x4) clone(0x10000, &(0x7f0000b67000)="", &(0x7f0000afc000)=0x0, &(0x7f000062f000)=0x0, &(0x7f0000517000)="1f80") r1 = syz_open_dev$usbmon(&(0x7f0000d54000)="2f6465762f7573626d6f6e2300", 0x1, 0x141400) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000057e000-0x20)={0xfff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000921000-0x10)={0x80000000100, r2, 0x1, 0x7}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000eb0000-0x8)={0x4, &(0x7f00001c6000)=[{0x7fff, 0x3, 0x3, 0x9}, {0x8, 0x2, 0x698, 0x0}, {0x20, 0x7, 0xffff, 0xff}, {0x8b1f, 0x8, 0xfff, 0x1}]}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00001b4000-0x40)={r4, r3, 0x8000, 0x0, &(0x7f0000d7d000)="3ba941ec141b7fcf399038371ec730b366c1923fa5b4960ad89642bb4b6a2a", 0x9, 0x1, 0x3, 0x7, 0x1, 0x6, 0x5, "5c7f884dc61166a27a9e2aaa2c73c4a6ce2e7fb1c99f20d3479dac86873ef023"}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000331000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000191000-0x4)=0x0) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f000035d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@empty=0x0, @empty=0x0, @empty=0x0]}, 0x1c) dup2(r3, r4) r6 = syz_open_procfs(0x0, &(0x7f00001f5000)="73657373696f6e696400") getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000f6e000-0x10)=@generic="00000000000000000000000000000000", 0x10) getsockopt$ax25_int(r6, 0x101, 0xe, &(0x7f0000237000)=0x0, &(0x7f0000a18000-0x4)=0x4) 2017/12/11 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x6, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2175, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) r0 = getpgrp(0x0) setpgid(0x0, r0) 2017/12/11 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffe) epoll_wait(r1, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x4) r2 = open(&(0x7f0000586000-0x8)="2e2f66696c653000", 0x1, 0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000076a000)=0x0, &(0x7f00006cd000-0x4)=0x4) r3 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cf6000)={0x0, 0x0}) pread64(r3, &(0x7f000063a000-0x1)="00", 0x1, 0x0) r4 = semget$private(0x0, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ccd000+0xf3f)={0x9ea, 0x7fff, 0x100000000000005a, 0x2, 0x8}, 0x14) r5 = eventfd2(0xfffc, 0x800) r6 = gettid() ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x8000000000009) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) linkat(r2, &(0x7f000065f000-0x8)="2e2f66696c653000", r2, &(0x7f0000337000-0x8)="2e2f66696c653000", 0x1000) ioctl$int_in(r7, 0x5452, &(0x7f0000242000-0x8)=0x6) lseek(r3, 0x0, 0x1) write(r0, &(0x7f000013d000-0x1000)="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", 0x1000) clock_gettime(0x4, &(0x7f00004c7000-0x10)={0x0, 0x0}) fcntl$setown(r7, 0x8, r6) semtimedop(r4, &(0x7f00003f3000)=[{0x0, 0x9, 0x1800}, {0x0, 0xfffffffffffffbff, 0x1800}], 0x2, &(0x7f000045f000)={0x77359400, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000614000-0x8)=0x6) dup3(r5, r3, 0x0) fcntl$setsig(r7, 0xa, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00001c6000-0x4)=0x5970, 0x4) clone(0x4000200, &(0x7f0000ec4000)="40da369816fc8661e326055bda47fd5122f878bc8c54b7f24ea44930f707b324fab65b7ba907e12b7a2bc84cf81c108b1bcfd87a093d91298e0280fd772d443d634aa809d5de4d2285f0e04d814889c86f3190b0edb50ec5382bae2f30fe1a0aa36d694cffcb0c9c6a2d1c68a1c408de3fde1a4e3d30519e277a4e6d18900bc325737fe668aec19d3de5a6c120237112c2241dd6431fa665189cbed45b12885dc72b2ae8276f09f218150e751ddb5a19d8ba97c61c044ec18d238f12587806c5983bc23556bf8e72aea47eb0bbd05b16ab06b9cd02233dfce2beb0ff58d01f070e57c7081fbbe5a2ed7717adb10bf9", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f0000a00000-0xc2)="3b4c916cabd8318fe46481821607ba666e61adda43d8642a048f9c985bbeb3f5e9c4ae6a54ddaa0f8c1bbba67e37eca4305b721e4eb38ec4c46b667e257c9566823f3b3dba588acc30f0621dac9166fa42f1de176a60cf607400f76e7764826ce61390188a07f4094cb8383553e85d46d687877bdbec11f58995097e2692cf7b926fdf824f8fac44aa6d384a3d1305c606389a46f0ce33af2d18aa55bf64b5c157d020198a33c21b00ca98e4f890ec4b6d71a08317b9ec9667eac70de0cef233b1f6") getpriority(0x4, r6) dup2(r3, r8) tkill(r6, 0x13) 2017/12/11 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socket(0x9, 0x9, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x4, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) r1 = epoll_create(0xffffffffffffffff) socketpair(0x0, 0x0, 0x20000000006, &(0x7f000003a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000b95000-0x20)={0x40000000000005, 0x8, 0x0, 0x1f, 0x4, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f0000509000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00002e3000)=0x0) syz_emit_ethernet(0x108, &(0x7f00000bb000-0x108)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x9, 0x102, 0xb07}}], {{0x806, @x25={0x3, 0x96, 0x9, "28acffa367b2ee9ec090ab46b60b42817399b49c54adbfb215a6239b9c4387b028d2d4fdc8cdb61be75d4b4b97c1c36d79fb74095cfe15e5a873d50b1fbcb1b2df12d4fea2edf01210d22259df44a0e860826af70671048f22f04bafbdbdda56d27db4f84dd3c01d0894a8cef92290e171db5a538cf8e63d9af36cc94e7a3f33d76f3901c0fb5c599932b534ba71ecc8dfdc83118e7dc4a8b7f4abb6a10e3a1c4904badc25601db60aaafdb4b1a174e149a5e312b008971ae85a0861b292a113baf569af31f246927b79e5ce523b162cc4103996773c41d7a8d5a74736b002d87afbcddef22c81b676b05d7217090d55ca040d"}}}}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000cdb000-0xa)="2f6465762f6375736500", 0x600001, 0x0) bind$alg(r0, &(0x7f0000e29000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "686d616328736861332d333834290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair(0x6050bbba92f44a67, 0x3, 0x100000001, &(0x7f000017e000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00009f6000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000ec7000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853d52cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) close(r0) mmap(&(0x7f0000000000/0x2f0000)=nil, 0x2f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) accept$alg(r5, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00002f3000-0x10)={0x2c4f, 0x8}) 2017/12/11 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) io_setup(0x5, &(0x7f0000595000)=0x0) clock_gettime(0x0, &(0x7f0000889000-0x10)={0x0, 0x0}) io_getevents(r1, 0x2, 0x3, &(0x7f0000c17000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b44000-0x10)={r2, r3+10000000}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x4003c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000014d000)=0x800) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r5, r6) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00003f8000-0x4)=0x0, 0x4) mq_timedsend(r7, &(0x7f000025d000-0xc8)="0cabb924ef782130d3688cb52ae7abdf80f7ac943ecbe11cea095a19cdf7b4dc692c420d9ab14dc026169544c39f3a44ecc8f955e3c27260697a0b265300c5504de9e6120ea541d42b07470dfbaf1231ecfe9dc8364922779512706051e28225b65a3d052c8de9da6413f7beaa8c19a51559523de160a60b6c881dec44994f1db3cae5628b3d9879e9b2f04c31eb4af107f2bf5450c3055086f0bb4494809f0801a0a6bc91588a4b63a6de5878219503d1aedc2e883c0c0ed00b162c4747d0b2805cbbca6346f9ed", 0xc8, 0x4, &(0x7f00007ac000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000ec8000)=0x1) pipe2(&(0x7f0000134000)={0x0, 0x0}, 0x800) recvfrom$inet6(r8, &(0x7f0000bda000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x100, &(0x7f0000635000-0x1c)={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x9}, 0x1c) fcntl$setown(r7, 0x8, r4) socket$bt_rfcomm(0x1f, 0x3, 0x3) tkill(r4, 0x16) 2017/12/11 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000962000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000c33000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000094000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00005bf000)=0x10) getresgid(&(0x7f0000216000-0x4)=0x0, &(0x7f00003d2000)=0x0, &(0x7f000026d000)=0x0) stat(&(0x7f0000e82000)="2e2f66696c653000", &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000629000)="2e2f66696c653000", 0x2000, r3, r2, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fa9000)=0x0, 0x7) r4 = getuid() chown(&(0x7f0000d2e000)="2e2f66696c653000", r4, r1) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000155000-0x4)=0x1) getsockopt$ax25_int(r5, 0x101, 0x1, &(0x7f0000144000)=0x0, &(0x7f0000e32000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d1f000)={0x6, &(0x7f00000b7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f00009cf000-0x10)={r6, &(0x7f000075b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) write$sndseq(r5, &(0x7f0000023000)=[{0x8000, 0x9, 0x1, 0xbe, @tick=0xf6bf, {0x6, 0x3ff}, {0x7b5, 0x10000}, @result={0x0, 0x1}}, {0x7, 0x1a2e, 0x100, 0x0, @tick=0x1f, {0x2, 0x6}, {0x7, 0xab9}, @connect={{0x0, 0x7}, {0x4ee, 0x408000000000}}}, {0x8, 0x833, 0x6, 0x1, @time={0x77359400, 0x0}, {0x5, 0xff}, {0x100000001, 0x3}, @addr={0x8, 0xcb9}}, {0x81, 0x0, 0x7, 0x7f, @time={0x77359400, 0x0}, {0x100000000, 0x7fffffff}, {0x7, 0x80}, @raw8={"c9d5675eb85a21f69eb4da30"}}], 0xc0) connect(r5, &(0x7f000022d000-0x8)=@sco={0x1f, {0x1, 0x2, 0x4, 0x6, 0x2d, 0x99c}}, 0x8) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000524000-0x13)="c64466183de7c29c1c2b27b1719e64f26f2bf7") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005a6000)=0x80000001, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e70000)="2e2f66696c653000", &(0x7f0000101000)="2e2f66696c653000", &(0x7f00003a9000-0x5)="7666617400", 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000b57000)={0x8, 0x0, 0x10001, 0x3}) sendmsg$nfc_llcp(r0, &(0x7f0000c42000-0x38)={&(0x7f00007a8000-0x60)={0x27, 0x6, 0x8, 0x7, 0x6, 0xfffffffffffffbff, "5bc8869745355bcf78f518b80a461fe0b7f1685dcd8c4d4491eebd23311f9cc80fb389afb6be5941ac7fa783db730ca30b605361e6d99bd8438684161bcc5c", 0x2b}, 0x60, &(0x7f0000223000-0x50)=[{&(0x7f00001c5000-0x8d)="e245fa768bd64102a894afed5f4578e21a437f88e55119c8f87954ae8f4c5012d2df1a3c2bdbc79f4094cee8d98750e88935c52b47ad9799f372248196c8de61fd4c9e04d327435d477ffa44d978664af8167704937716a93a8a06f75baf1f89c05d8c55063f02b33c8bfeca9fd0be7a1b9c70e9fcbda023c650cfe062948106630a6efa558696851bbb0967cf", 0x8d}, {&(0x7f0000352000)="87120588cc1e9cf68da4ab12050aed4f9a88e11803d830a94107ff6ba88524f7d4a851395e5fa2c1649b8a03be5d348fa748263eb7a111f6bd30a17e6901a0745cd912d914d00f97faaa93ae87cbe4f9b21fa24c563518fe2b9f67bfd0586d68bb8425aa657b3a18943c78396f65e19300dae16e3f45599061ee2884dfcd3988109ba52df4307e47d42f93505455a1d61256a2757b6e5ec56a62a50d69a6e422612594dd9f93f144f0c38cf3da84d7f26c", 0xb1}, {&(0x7f00003b0000)="abc61c8ea6564ca7eb0c2139eb7a5d1b505c68103fe1fab8e865d41b0bf17c53c0550daf5abaae415fe92f297ef5be608d30146cfd9bdcb5029c26b760efe520bb9247bb33d24cf5f65907fc7d50407dcfecccffcd45d14b9889b4100837145efa14", 0x62}, {&(0x7f0000508000-0x2a)="8ac9cd8d67302ae531cbc2e37f09faab90bf57df0d6d602f0b4966a10c7096f58a505c6a954db88864ca", 0x2a}, {&(0x7f00008e5000)="27b36a339b970241055c8a9d7350168d7ab5961823c597ac1b5f11edb5aaddafc4a829e98924b8d7bd90bea02f6b120ded592bcc5ba26806857ab45fdae3403de9135968c78d0d8bc1bccc8c651e507485743e9e220a2b24322cb70717e14d904419f1c56c86e83e856d8c1c334a1109f65033a2660c5eb411048912d9bf333991a26198f77aee23f1cb3ebcad8921fc3d38714b2535d4eaf6a86ee459ff6d8c8e5c9b15", 0xa4}], 0x5, 0x0, 0x0, 0x80}, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000069c000-0x72)={0x0, 0x6a, "bf0fdcc7af40574315241957b22dd6b32541330bdb72879292cdbc2362a5654b16b316c01993114246e96801d7f4b0b021dbb26b8a9b4dbda7a3a06253c8b854f70d0f8d6d46edbf823418531abe09dc6dcc6569936ef04f5d17787a65aa85cb06b8ff0a8fb89e8ca3d3"}, &(0x7f00002ea000-0x4)=0x72) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a56000-0x25)={r8, 0x1d, "3be7ffb6cd633245fdf54277dad13ecaef924f980227caa9f8b331c398"}, &(0x7f0000c7d000-0x4)=0x25) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f00006e1000-0x10)={0x6c, r7}) bind$nfc_llcp(r5, &(0x7f0000220000)={0x27, 0x5, 0x6, 0x6, 0xfffffffffffffffb, 0x4, "345db1332ff5d6e18035252f6056e7376b8b527a818049f2e44bc9cae3cd26d700437df8dc118ea51d60586b8a93f628cf81bb3d6ab52e3dd3c393c5d9898c", 0x9}, 0x60) 2017/12/11 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f63000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000f64000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000117000)=0x20, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x47, &(0x7f0000373000-0x4)=0x6, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r3, &(0x7f0000592000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a1000-0x4)=0x10, 0x80000) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f63000)=0x100000000, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e57000-0x80)=[{&(0x7f00006da000)="5f96fc22d7dd6ddae5b94973ab1565edfe33d63533cc5866232c163e7de7", 0x1e}, {&(0x7f00009bd000-0xa0)="37ae97db8c2db4ae5019361a3d71cdc8d71f7bc449380668ca6e8b51780b71ef08ee1742931957ffaffa7d7f7c96b405ad19d74feea49d5ac7dbdaaab79044d48a115db56b81c3911f34fb3b0237ec5e8504d211b4ede37ffe6c1c29fbb2931873046312b53e0a7d1f1905b98540485a99dd406578732fe621a6ae0f7883a0ddb77703f562ed80310496d10f59ff466b486c7a4405848fcf1ff80d3c5bd5c8d4", 0xa0}, {&(0x7f000097c000-0xa8)="b3e546905a9ea02a2fdb20caa5914af6f45962b7fd97f982b81377d1d645f950a4662867b67ca7122afa2d0ae820b59e0ffb791c03005b681d6749ab09fc5115b571cc2b65f1aa637f493da5520e286b9588f1845c6808e86d05d4cbd9c975a9073a20f05722cedd984d7c7a24c3efcb68dcfd568af4f1ffd38545faccd93646afe1c3aa6764475b8813a8e675505a79d8ba526502eccefa995e06b1e62823114f9de96d80761aef", 0xa8}, {&(0x7f0000f66000-0x1000)="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", 0x1000}, {&(0x7f0000f67000-0xc0)="e90a19cb294330c893a8aa124dfcb80ea1551d7ec087fa0c5f37b35cb0872e257641b9dd6869424d05c08723d004217826e42d2a74ffe87f1b73fb3d986f73170ecc1cf916c93d37175c5d04f44ea492d10ebecdc9f7988446e8905634458a2897cb81d9b15babc9c0b66ed853ff538dd2b5d146f1bf5883e57527992409e684ec0adef245868bb23d0616d868df2a1f97b7569648b5b557c0e45c04dbc76738ba0a17b37295149b33bce23b5f5365ec7dfc4359711c3bee9dc38a1e1de247ee", 0xc0}, {&(0x7f0000bec000-0x9e)="84248acdbc9779ceccc94b6f33fe3e94516fda154d94950662fb46bc5b87c874d298d98b61e2397a25f97d5aca3b7e9954122cf07cf941c78a5d2c8c7797ebaf891728b983727d8b02f6677a9201448e2a834f2ea7c22dbfc1c49c1c1028d74eace6ef75b424691411ba70f4fa039df6dce7d475703c92bc31b63c51903299845866de3e0c9166c0c675c2f676bd83fc64ee3262f3d6e5cc92578d79434f", 0x9e}, {&(0x7f00008b6000)="63a118ddecf3c3433a9a68284bc64cec55cab8ddc118d38a63a2edd56c1690a4328d781bcf0eaca4e97d6aa3b0c771df", 0x30}, {&(0x7f0000f68000)="b267eed1c8e2f1e58c98ee91e5144ced3c7e4b5ddc6f1088096c6b436b89db50b42a13cc3ddd1c314a646ee60240f6100b9ead40f25538f3424879760f30db0c414355b9d496bcea61db6dcea61a9de64cd4f3969f529c669bb3fc495621e9bf8bba0a3e897737f93aef35b1eb56c3ade503c6354034795a59", 0x79}], 0x8, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000bc9000)={0x7, 0x2566, 0x1, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7fffffff, 0x9}, &(0x7f000001c000)=0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d31266d0b649e29acd1dfbe6ec4d5453acf17358a9ffb355fdde45fc9ddd2c5a7300d38e4f05a712689d5657446105ef9e5b409a7c94fb9a91f35e019a96a0895d48d9273cf6c7168839a57aeb51d99ef1e1d4e782fe9d5ae8af653925ee71dc53b9aed3232fb9c7d974b1ef01d96a7c8af4f61f6318f870264d09e1bc863ac6e748cdbded86e035797e934c8cc78b119b70183f8fc8be2857bed43afc99dbe9a32833b8b720111987340124456cddef92339f2c32d8300ac65caa89335bd2b968a5583af989c388f7211ad9e576576d896295bbbba7afe7042e4f747fc04a7d13844b981e252a27898760f534ef9f238f2668fc897382bf279d7ad7a2784709ae893761d3d81c638d043ba5834d6b76c38aa2df4604bc8299341733fc6208162db1f829fed0847e200fd36455a0b0c6289164bbadd5f7bb0973d3577ecc365b55a45aa4ebc2aefe5afee149a69368a1d43ab10ac4a9a247ba16f8d10506dc7f41de2030eb43d6bd64a8db72579d62ba4beb4827c6c04443e316221bb7b0319ab1d3c87fe5d9e432987ec79faa2e483630b2f821b1bbf2f8a65a25074626b8bb492eba863984d1832cbdc4c5c8f5f4e9d1e610c7a6dac72302f099f5152b1342ded0039530b5da18eceb032011e4ec143e6aee138fdc98fb0cc610b27d577c698a932b891331b7380aaf851952d7183c546abbdd99f7f48ca785d46748a4685b3d04eceed93ec2c72270d69d233371e3e6a0274a8b624aeb5d4c07e3c01ecb910062e73320623eab82c56818aad493ce0d57c4120e6b72f16fda195b21f630273fd9e0c8552477c29dc525b8d799d9572506db1a59dce392568290928e1e083bb43a0b6753a7447064b5fce51f5a598971b536ca309f99d49ba9a5795084f8d5bb1f79982c6ed2ade13a6e667cbd9fd0f5f26d4513e0737625f77f64354ab8a57f0ada351779d27a314bd510591fc4aa9d1d153d85d7deb93292f6e9b33ad248a27fba34f75fa2a198b4e09acf80a89e36d4ef66ae29250066f5cdbfa74babd35d0b27dc996f12127a9f129c79086917d9a3d3bb51d15a0ff6dfea82b32dc1bb64872372feab107cc1a9aa19d32693fb8edc301fc70a488923cdfa0af8f6edd98839da20d34eeb420c7826ec59178c55f3961ea3dacf4a43dad239e8d8f452a75259f0e2383992fc78d0d04d4ac119c04da7d5693bd8e49e5f179cc7301fa288e15d68aff3753f7197912814dff995ccc5571a516c102adea47ce9f9472870873a69de359bb41dbae36f0dfa19004b21671fdb266d2429dc20b492ed33b318f57550965907c2dfce74074126f89dec8cdf30149edfbac18c902a1dda16359f0688be4d01805c9442620e054e8716f41d33eaa680f43ca285b8bacf974b001a5972ff54d540935cbe7f2e9477eef081dc86562cd9978b67b86ca0a759c332c4b345942a0c3f235486cdbba5b377a81692a17544c94cc6cf126d5b9fbf45e76872cb917261d4a122347426ee0befe40b2c44774c6afd6c4af7081c2aa344d68017e81f1f31d5920855f360ec8bbff031a6110d3689d92cc63a814d3719f2b21c56c43996afa8fe9f060f36b4c0fba202832908a7f3113d609dbe9e75e832ab8a962ead8a3ab3abbbada40c9493cddbf67ddffe7beda10da58d95fdcb2ff049288bfa47e7314be5e6c6a1456c69860c0a3efc516aef35ea5435510599cf4500d8a1c7ea986846232a25428d103d3470be10bbbf887ea01a3030eb078755d380ebaf3dad82d3eec7e983bf27214c54ead1104bdf4468b6b40a81b6ff93c9c2a69501e6608b44536a06990342b0007988dd61d05bd1afe31ddc8719c3a558ed49f0b8115ca94628ee6867c74df66e3fed869f47bbf8218bf9a2892941e696569bb868376c53e6d90f7ec5971bb9a4abaeed5ababcda71032fa2ff35dee29fb980ac962e34803535e9a887e32c670b3f85adaa33f5595db9f087c3d40941adb6e87b8abd03297b42fc806c15e48bcf00bf007e2d4d51650afeef957fddf56d88208249d6cfe0b32733091e5d654a15f00a097533d0b123092f8446de3e0d9d882994ec9b64005e64755cecc77a1979c9dbcc9ef8e13c04787001cea12c865865a5f7f9799af52332bed514a0f801a0561ea153cf18d4f0f718a40a38511454006de04760e1384c2a95837f89f8258b67af337531faff6aff14f796c4211cc736198e66201e5d520b785f3e961e122c6fe16723a3b8dc9e82cb74202297e4416f5a46f99f9b9038b4e7b821b7beb9d486d8773fbe8045eb7241c7eb653f757cd66f6133eee4c8199458b66fbada915947cf134e0b7dfdcdfc04fc15e282ebacf3a8f8793ca5572dffdc24fceac2153092c114bf020a6e26e78df488894087d0a581d6e99d4c7e26f81254e2f56b69b55eb9c694570d59bae0ed6e8a6c957e3dc80d60ceafc97f5922a836937d93fe093f8badbdf44358129bc4131a8a3d624c245471fb4b821cf0b0331da5db36c054335c23d6f7f5889630d84b6a116b28f2ea7eaa9c9ab6491fd5dedf464fa4ba9a610aabdc98cbd16e367fcbd48423c76a8b3f50fa60c962468e29393a24d45e5138f5294a25a89cfe6d3ba84a461d74e6ad5b91a5d0258bca666c4e334843e3392c406a92d8e30346edbe696f214a877c7b1cd95d9f4aa9985578dbcb2d163fee04b3d1328ec094ac3671e0d03360337ea3378825aab4c426bc646bc362d9f12b9a79473f3435c6e227a1654e3ed1596bcb4a2a4c2c55f1473666538ba442e4327e93db91a577be81569b1289c1d80a23350b50f4c9d7438ea4887452b7d3a1bec376b894c409273849aa6c0a9dbe40b5f2bb166ac11dbe9b0f1c3128fe160c630c24d29e489ce826ee9fc99d83d1a44974b6a5faa6d8a9afca3af7a9d05c8118fcf4f4dd6c4bda524f5924bd845d4243c4f6f64741992935e4936b924f9e9c914658dd48dc9ccedbb790f8db66aa2cc4f730eea3e41bcccfbc4250494348beca054eae60bda41682cd0a7686845c98e3a70d87cb74112f2ddb703df26746d6ef2bae920b589fb5a8ad4d0f9fed4ade76079319f150eb129f2595b076ee468ca2600a5b2bdd875347f130848d5a471a6086e172e7dbc46d7bcae0c31d0cf8a5df444289e9b171416489fe51b8ca19bfbba2e0c6ca756e9053d90d0acd63523152f249595b72c7a43f92a09e57d5a2809466bbf0f4391c3626156ea657cdb2eed277067b18752f44a62803a4ba6885e6b2e4e20d70ebc7c3e0394282bf08ed8602033b4afc08ff92899c39c5633f4f9949265dc3a4a6eba5fcfb86eda251826682cf71b3eb8a99acc5faf7adf6d0b1eac0e5b75429cbf88c7f0fd436d41227ff60201a07e6996cb1fda708ad61b46b3aa848afea481707c4ec61c250c62b3ff7faee52e92097458066aca645c2152eb1612e7ba9f3d5bbe543d2e78734734b9c176c31dd3f9aecea7fdbcedff693632c3afdf2af2c516951b9b34063ccd13e8147a0f1734bcade0b5a3a334fe467947421fc1da029335b0a96dc64ca7fcf0a07c36f7312548b091bc7c4badd3e2d96d1d48a7a6e041036ed60a3fd640131c6ce1a0eaefa242a00ff5ec87bbde528261eba1da153a76d67777b0c7b8f49fd4db86545c074b3e7a948197b4bcb43971310bc0d533013d44b8d3712118b7c37e00d5cc0def187adcd24efa768908b609138583de5dc75084834bbe12b1fab0cdc15f6e4b8569cc6b31e7b1fd871b9a5b7707416c514adbf421c7c379eb17ebe3584379d3d8c57", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000000010000001103766e3552", 0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x101, 0x0, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000-0x12)="07bdbde67ce5b45eff0ffbac0870f5ee3f8b12714bf2cdecc318af30a8711585de94fbd57944478be8362d782b31c3", 0x2f, 0x3, &(0x7f0000ac2000-0x1c)={0xa, 0x1, 0x55, @loopback={0x0, 0x1}, 0x200}, 0x1c) 2017/12/11 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0xb, &(0x7f000003a000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x0) r1 = syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) fsync(r0) gettid() socketpair$unix(0x1, 0x8001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x0) connect$inet(r1, &(0x7f000045f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x6) writev(r3, &(0x7f00009f9000-0x10)=[{&(0x7f0000f16000-0x59)="580000001500190000bb4b3100055c5d02ed3b850280e076480243da08fe58a2b25205000100721e0100010000d7000000050e04001741380a007d53000000000000000000000b0c00110000000060edaa1fda4a0ef86e0181", 0x59}], 0x1) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000768000)={0x0}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x9, 0x1, 0x10000, 0x0, 0x2, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000071000)={0x0, 0x0, 0x1f}) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000000f, 0x806, 0x202) 2017/12/11 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000004000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f000074b000-0x8)={0x0, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f000000b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f000000a000)="2600", 0x2, 0x3) sendto$inet6(r0, &(0x7f000000a000)="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", 0x1000, 0x4000080, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f000013c000)="2f6465762f736e642f73657100", 0x0, 0x7c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0xf000000000000000, 0xffffffff, 0x2000, 0xffffffffffffc2c8, 0x10000007ff, 0xffffffff, 0x0, 0x40000000405, 0x2, 0x4}, 0x10) r3 = dup2(r2, 0xffffffffffffff9c) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f000014f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0xffffffdffffffffe, 0x0, &(0x7f00002cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000039c000)={0x0, 0x0}) io_setup(0x8, &(0x7f00004eb000)=0x0) getpid() ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000ca1000)=0x0) io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r4, 0x0, 0x1, &(0x7f000011d000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) ioctl(r5, 0x2283, &(0x7f000097a000-0x1)="a6") write$evdev(r5, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x3, 0x4, 0x9}, {{0x0, 0x2710}, 0x7, 0x7, 0x8}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10) 2017/12/11 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80e, 0x40000000) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00009d8000-0x4)=0x0) 2017/12/11 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bc9000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000da6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f71000)={{{@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=@multicast2=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}}, &(0x7f0000f71000)=0xe8) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000bec000-0xc)={r3, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r4 = socket$inet6(0xa, 0x2, 0x88) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000538000)=0x3, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000082f000)={0x1, 0x8, 0x8005, 0x3, 0x3, 0x401, 0x1, 0x2acc, 0x0}, &(0x7f0000f74000)=0x20) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f71000)={r5, 0x1d, "a230e8f0d190348a66c300000009be6760be12f5a926126ff54ae29295"}, &(0x7f00009b9000)=0x25) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000045f000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f6d000-0x98)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0xad}, 0x98) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f76000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cd000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000022f000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000542000)={r6, 0x4, 0xfd, 0x2, 0x3, 0x7}, &(0x7f00006bb000-0x4)=0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000551000)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000eb6000-0x38)="95e77d64adcb8ba659e5bc75113fc347558d1d15a3248fc7880916a2f7cfe897e3ae3f91c0f69cf106ed7d24db42162e840ffc88f121a04f", 0x38}, {&(0x7f0000247000)="c92f1ef899de57768d001000003bf9a86cfcde0f3fcdd6aae41a00c62defd0ec8f30868a174a19350357cd3fd584734337fd0811d2165059000de3faffffffffffffff89907d91f6bb10f59ee3edbf", 0x4f}, {&(0x7f0000f77000-0xea)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f2d1f76fdcf4874546342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab70400000000000000c8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19db25a277d0f5f3b37d293e0e126adb29", 0xea}], 0x3, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00008ca000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b97000)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a38000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f0000a85000-0x7)="69268ba4c203e3", 0x7, 0x11, &(0x7f0000dc3000)={0xa, 0x3, 0x6c, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ee2000-0x38)={&(0x7f0000f74000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f76000)=[{&(0x7f0000b5d000)="", 0x0}, {&(0x7f0000f74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000f76000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000796000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x4, &(0x7f0000352000)="", 0x0, 0x0}, 0x260) 2017/12/11 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xeae000)=nil, 0xeae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000726000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf9000)=0x10, 0x800) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000eb0000-0x4)={0x0, []}, &(0x7f0000abf000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000dda000)={0x0, 0x0}) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb2000-0x10)={0x0, 0x9, 0x8, 0x8}, &(0x7f0000eb1000)=0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001b9000)={0x0, 0xfffffffffffffffd, 0x1, 0x5, 0x3, 0x9, 0x669, 0x7fff, {0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x40, 0x10000020, 0xf8c}}, &(0x7f0000eb0000-0x4)=0xb8) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000eaf000)={r4, 0x6d2, 0xff, 0x6, 0x20, 0x3dc, 0xfffffffffffffffa, 0x2, {r5, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x40, 0x1f, 0x9, 0x2}}, &(0x7f0000eb3000-0x4)=0xb8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f000065d000-0x4)=0xc) mmap(&(0x7f0000eb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000eb3000-0x4)=r6) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000471000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eb6000)={&(0x7f0000eb6000)="2e2f66696c653000", r3}, 0xc) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000bf8000)={@multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000eb7000-0x4)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r8, 0x11, 0x62, &(0x7f0000546000-0x4)=0x0, &(0x7f0000369000-0x4)=0x4) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x6, &(0x7f00004d2000-0x1000)="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") mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000eb8000-0x3f)="f25c06000000000800001695526100000f7de68a7644c78a6ed5f1d2001f604273c5bbe2b42c674800000000000008d0ac1fffff7f000000fb5b1f000000c2", 0x3f) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000eae000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00007f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f00005b8000)={r10, &(0x7f0000eb7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000b1e000)={@common="79616d30000000000000000000000000", @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000e22000)={0x0, 0xfffffffffffffffd}}}) [ 182.062242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 05:38:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x402, 0x1f) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000014b000-0x1c)=@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r2 = socket(0x1c, 0x2, 0x1) bind(r2, &(0x7f0000736000-0x80)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5210069ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aee11c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000413000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00003b3000)=[{{&(0x7f0000ee9000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c97000-0x8)=[{&(0x7f0000c45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}], 0x1, &(0x7f000092a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0xba}, 0x101}, {{&(0x7f00008ed000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000673000)=[{&(0x7f00005b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f000042f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x400}, 0x1}, {{&(0x7f0000d49000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c23000)=[{&(0x7f00009ac000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000b6d000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f000087e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f000040d000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x4, &(0x7f000054b000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x7fff}, 0x5}, {{&(0x7f0000af6000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004fb000-0x30)=[{&(0x7f0000098000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000397000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000c5d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000af4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000e86000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000082c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}], 0x6, &(0x7f0000338000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4, 0x5}, 0xc0a3}, {{&(0x7f000067b000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002cc000)=[{&(0x7f0000ca7000-0x6)="000000000000", 0x6}], 0x1, &(0x7f0000fdc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0xfff}, 0x6}], 0x5, 0x20, &(0x7f00009b2000)={0x0, 0x0}) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x6, 0x6, 0x1004) bind(r4, &(0x7f0000165000-0x10)=@llc={0x1a, 0x7, 0x401, 0x5, 0x7, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r5 = socket(0x1e, 0xfffffffffffffffe, 0x100000006) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000a70000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a8000)=0x8) r6 = socket(0x20, 0x80000, 0x0) bind(r6, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r7 = socket(0x1e, 0x1, 0x0) bind(r7, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r8 = socket(0x1e, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r7, 0x800442d2, &(0x7f0000df5000)={0x7, &(0x7f00009c9000-0xd2)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) sendmsg(r8, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0c000-0x30)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2017/12/11 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e4d000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getpeername$unix(r0, &(0x7f0000a4f000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e60000-0x4)=0x1002) pipe(&(0x7f00009e9000-0x8)={0x0, 0x0}) sendmmsg$nfc_llcp(r1, &(0x7f00004e6000-0x38)=[{&(0x7f00004cc000-0x60)={0x27, 0x7f, 0x8, 0x3, 0x0, 0x4, "ecd985ec6ac0f4ed1b0c260f5498c470243c12b3ddaa0c186dca2bcd37301394b330144b8bbf13b4a505ea460542036b66179e4b682031f38fcea0432d2326", 0x2}, 0x60, &(0x7f000070a000-0x10)=[{&(0x7f0000b61000)="adc8acd190dbc01a1b8c482545ecb1a2c4a5cb3a9196515956bea60b49aca0a8db6f95cab445d3db8be76dee7e0710e9f40f048078c0d93ab9a946f35a9c799e6396be1456e184010e49024da3e09deac6bf9113bbfdeaf6a156f42fae438be91d455e1bd59442d9a38d9cc291c3aa2405b3944dba20f04f77b2bd381af028a8f2d7ebf01f5d63d9b49823697f410b395062cb6c85d2f2692673251b399a19c2472e27f8d76e5eaa752a757f5bbfc4edee75b0ccf253bcbe24c0fac3fc6f518e8c50c0d387195e77dc5be9e9998dbc75acb399098f5e06cedfe94bb66cdd8e4d5a0d4fac", 0xe4}], 0x1, &(0x7f00003b8000-0xa0)={0xa0, 0x11f, 0x0, "805fa8d8c5910a530f9b072be2e0b1664778079e0e696e1163c7569d2ef1c4f43ccf0684497d05899547e82873600d8f53e8b1fef394bc26fdf0533ca6e810ea9aec675cbf45dc5592c80a84814d5f9075fd7febffb4dadeece8c8db18ffc81336bb824fd7ebc5094438d9429a82b50d672f9ffde3c29c137557cb4542df498245f111160c97067ace"}, 0xa0, 0x40}], 0x1, 0x8000) vmsplice(r2, &(0x7f0000a33000)=[{&(0x7f000010f000)="ac", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d02000)={0x0, 0x74, "f343ee9269cd55c4e3b240d68f5dc908e02a14c75439fa92e28902734dbbc46395b98d51da3a5a04f4fb5f1b5540a084fd67e7b99216b2243299d1bb9046d8090c5a4138eca55207cadb4581b885a6c67f327d28b8a61cb7be9bcd0c6277494b5adecdf9270fc3a5461082dfe54c174d878194c0"}, &(0x7f0000a3e000-0x4)=0x7c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c45000-0x108)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x9, 0x8001, 0x1000, 0x5, 0x0, 0x401, 0x81, 0x57, 0x6, 0x1, 0x4, 0x8, 0x8, 0x66]}, &(0x7f0000dd8000)=0x108) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000fc3000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) preadv(r4, &(0x7f0000e43000-0x40)=[{&(0x7f0000afd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000253000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f000035f000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000832000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, 0x1d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000218000-0xc)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000055c000-0x4)=0xc) bind$alg(r4, &(0x7f00001e9000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000853000)={0x3, 0x8, 0xffffffffffff8000, 0xfffffffffffffffa}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc7000)=0x14) getxattr(&(0x7f0000e2b000-0x8)="2e2f66696c653000", &(0x7f0000585000-0x13)=@random={"62747266732e00", "262b63707573657447504c00"}, &(0x7f0000250000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r5 = accept$alg(r4, 0x0, 0x0) pipe2(&(0x7f0000803000)={0x0, 0x0}, 0x80000) splice(r1, 0x0, r5, 0x0, 0x8, 0x0) [ 182.165102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b45000-0x4)=0x800040, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b3e000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000031f000)=0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000af4000)={"1e61ebbea504731bd432c791d9ffc43f", {0x4, 0x8000000000b, 0x2, "27a900000000", 0xd7, 0x0}}) connect$inet(r3, &(0x7f0000ad5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) move_pages(0x0, 0x5, &(0x7f0000187000-0x28)=[&(0x7f00004e3000/0x2000)=nil, &(0x7f0000a5f000/0x1000)=nil, &(0x7f0000efb000/0x2000)=nil, &(0x7f0000dbe000/0x4000)=nil, &(0x7f0000b42000/0x1000)=nil], 0x0, &(0x7f0000daa000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) shutdown(r3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000e31000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) bind$inet(r3, &(0x7f0000cc4000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f0000729000)={0x0, 0x0}, 0x80800) sendmmsg(r3, &(0x7f0000cb5000-0x258)=[{{&(0x7f00006c1000)=@llc={0x1a, 0x1b, 0xa3, 0x7, 0x8000, 0x2, @random="ffa11b72e4c5", [0x0, 0x0]}, 0x10, &(0x7f0000f6e000)=[{&(0x7f000013e000)="7dd652a4007acee0e2379c3e4e35af8b15efc7b65c5905d817a16b2dd737a5c27e04386ea55fe794775907ae12c0afda0e6f574fad29098486b8ff783ac2d1b0fde22e2b269fb0bf25ff8fa6b8e043357b86d2e7ccaaa9c0bdaed7aba86548083504523e89208c1631a3c2f5cf993d374e93ce6c25705474bffe2ae0c781d47d1cfaf82298ab225524228940c2570079dd1c8ed59c0e2c41bebbeb3a83a82fbbcc9b45c182b99c62cf347fe8c5a5cdc739a284b10e62b24e8f268f722fc6bbf5f057", 0xc2}], 0x1, &(0x7f00002ed000)=[{0x40, 0x11a, 0x101, "f1d39c033e90f0452cb350191191a30e3b41d3da02999809e4dc5d5c6cd025ddab1858a71111a63fbd20bec1"}], 0x40, 0x20040040}, 0xf3b}, {{&(0x7f00002cc000-0x8)=@sco={0x1f, {0x44e, 0x9, 0x1, 0x7, 0x9, 0x6}}, 0x8, &(0x7f0000012000)=[{&(0x7f0000785000-0x7a)="e95166d0320de824f64f589bf6806c7f907d00112b5c8ec19985adcd0057e5bc54baee805c40ba53c1f24a76dd1e7d20cc7e780314ff9da85ee5a29bc132747e20184558e0b826a6d4218674c1d978094c69161ef621e5bee80b8a08cbb065b93182b52d21ece5fde80185c28ecba132bef7d4830d857b6ab71c", 0x7a}, {&(0x7f0000ed6000-0x8)="2c7f8062121fe043", 0x8}, {&(0x7f0000fdc000)="acea", 0x2}, {&(0x7f0000104000-0xd8)="76f4a1a5aa0a872e9da830753b6ff35e774f6809b4deea41aa3ca5de2396f1e4575c939c8f5ae635fd119c9a5268baf26219228eea31bf5a275063eb998e7ae4c2f60d247009daf26b4723ad070c667c6b24879238bfb56ae0cc33fb23388fe82a5cfed99eb6ab1bb4de3bbd78defe97c0a669bb5b4f232ff1e6e3babf5ac5b09976bf40f5f1730dda467d09773d30d4a933e16599ff7caee28f82fba3f09d0c712f810a1d4c4f4ff4bfe94ea3b51ec59203d51704458930388c7c2d33d8f432ef277ef6824b8ff848917881862ce8cef30414e90faa3ac7", 0xd8}, {&(0x7f0000fb3000)="f8639d72b8e5b4ac2f824c7a79dd665c1c8b4289cea9403c31ac24bd95fdfb18be9961b2aeb0f7f5354c1a01d7cb77a06fe3f570ecc33d552cdd53bf317037926f6d3c93de3da6c20a2cff6528df62ccc6acb0f2a2551e48f648053291845ff736822b", 0x63}, 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&(0x7f0000140000)=[{&(0x7f00003f7000-0xff)="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", 0xff}, {&(0x7f0000872000)="491eac0faa2bfc185414ffde580c167a76a267275ebbe51167df531a8b029e65fe139c7045c800dc72bc23e5d252a5e600e4c933996d79bf4eb182aa0e8c997091763b12749a6fbbb33bd1536b3e3295b185adaf932c16a9d6983997016b825b07ebc3e8f705cb559f64672c42", 0x6d}], 0x2, &(0x7f0000d4f000-0x1368)=[{0x48, 0x116, 0x8e7, "2c1b94b65a8ff63fab7220dd339d70fbe0617c945d3368e30320256020da8bbd6d4dbaaa8c4d3bc4af34132adf26fcdcaca946df5d40fa"}, {0x100, 0x19d, 0x800, "44aae85f6afe61dfab93f563054087a3cf430d4d0593eee5b09632e72a673e81977e494dc3e85136261bf877bcf7e0a2bd75a625f2a6f497649202aa0dfd77752718c80380769f9230009b832644255cca2c6bb1ceb0446618cad9fe95a9d17f7d96f5c9f61a2f889d0500d8d4d0f121adae0c467868b6605ccf615a719b5e4fd0c721e019c4b31b4c89127fa740e20bce0b1963b2aeee4e582884022cbaba139604549dbd736a39be0585959343d95fdf2c1b14f8a5d6d7996e3032094e8a27010a8c2619b77df0a6069b1ba84ae6d23c3a6a8ad5c08e4671fa9c6d69c35d0700eaf1cc8677035634"}, {0x1010, 0x117, 0x8, "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"}, {0xc0, 0x107, 0xffff, "dd80cf8a199d354c7cad42dd7a96acffe543bab18afe9a97807e4ccffe849baae0ea99fb9eb21e57fd9856ef279f635f0f18fb7a3d8a2883a19ab0f0fbf3769ef992811059c4227667f41f201ecc96eb8df5536dd4f0c17c8be13810d03dac615e263c7169a702328fa5f3f7b5e2bca1741a4b45032ea86b88c05eca1334ec1ed499b2c23910bb9b66f0999b12025289f643420cbd5a65c2aba137a330a6941440a46085af54e79eb2eb"}, {0xd0, 0x29, 0x1, "c85bd33dba9038d59aa78a8150f96d770634dc905149af6cd83793912edcf1ff3d8f16db811669ad758487410e6b46b50d39ab428c945482ef45f9b0165db35d98727276bc2bfedc2fd50e25ab6ff6b6f820f227bcd36fe441b64be1e3cb849a1edf74f911ec3813f46ecf770ddd184d6d59247cb9f3194280ef5cc0f396c1e1e2271b4ce2712a8adfad2961edc55d3175988075feeec69d1c0fa1c86b8cfab12b2b6a7e89111a859b6799fabe01e608d10fb0c2effc90cb5fc9c536d67b97"}, {0x80, 0x18a, 0x9, "0b9641a302d135621d521530eef9648b053c40234dc80aebfedc8ff079d53bcc5c24bf0f649b987bc941f8560f17bc64876899b1572229d0bd3cd39b9be7625cd178d48c19e26ebc6f7ce2ad44d2175c6e75d449d03f45b15ef105fc715b05e775d5d6a4115454525094"}], 0x1368, 0xd509a4b0e29f3de2}, 0x2}], 0xa, 0xc004) recvfrom$ax25(0xffffffffffffffff, &(0x7f00008bb000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24, 0x2102, &(0x7f00008ef000-0x10)={0x3, {"8cd8516850b2ac"}, 0x80000000}, 0x10) accept(r4, &(0x7f0000f23000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000265000)=0xe) sendmsg(r1, &(0x7f000021d000-0x38)={0x0, 0x0, &(0x7f0000cd4000)=[{&(0x7f00005f2000-0x7)="3b148ea1da3449", 0x7}, {&(0x7f0000421000-0xe1)="8e34d1f252be0647e934b84d8e4648fac32d4cc3de76656bd11e456a5ea3c6eaf58cff20739f80e77acd9155ceb5792a36802516578b2e458f9176b12ffd788d88e2762962cd59a005673099deca9f0f1dbf75b21947a545dc4c21b7e1914341e162a58b1904e8598ea6fadf1612f1e7e8a26b34682a038deae37269907c133083e051a8679ad48346d57f6e27cac16c2d35d774b54aac7314b6c180ad720b2d2bc2370adba577f3eb774a3e9d9a0ec2f0e50da84404c6ae796743f35767d5a2532fd8cc3d188b64e7aee71e68a58fda09f6109683c84b7e4919df9ff334b94958", 0xe1}, {&(0x7f00004c1000-0xc2)="d3bb7d60224ae4baa5e46b8a08cab706c6517e46e199605d0d98913221b3ec5aa9cbf62a8d05c5146d0ebdc5ce8482704a6f91fba726f7f180506b4ca93aa57bd52dd7ba0c9ab1461816f8ba1d4326c30b6a2f881592cade13299777401ee100ee6ef02924e6e9bb77492d31340bec9641deee3357093f44c024060ddef78b281e127dd66559d654f5da68ce13e120f9645b28410bc5ed3386f5b7c00a0a9b9f0fdd7d4a6950b552806ebe1f15a29794ff0b5c4022e8cab279ce8ae5644498284a20", 0xc2}, {&(0x7f000074c000)="7f289dffffff7f4850017f5d52a40700e176794e263209f31b3a48bfa0f19c0439034ed762561300fb788848f58c728e6cf1d13f4456307bf8c31b8f4691a106d1c85bc08674623bc83b51cde643e3de50b14ba511f7c5cc93e721c8a18e2e7f77c6bae7af35a35029f8ee12676acdd75e490e8fd0200c0eda0860872b8b2bd73ba5720b5bdf79ca023f84b572abca89322be777a7ff7feec2284282039b066392d5ae9eb255ac83db23b8a3fc7ce7479d057dff2487c9f2dd2a12a681e550873f845252d1bc6df0", 0xc8}, {&(0x7f0000054000-0x40)="c3fd9c3eeb6767ee8680a0e1df29b996d97b665ebd75dcd76196cae59f6ff4fc984e2ddf08503549776ff13505738dd901b369c2978e00987d8b3d6d266da5d8", 0x40}, {&(0x7f0000762000)="423dfa676aa2dea8793c68b6cbe7c919e5828f5c0d80061dbb28306eaf34bde3a07fcaf1e784424e08b61d5734fa9a26a8b3f9a1dcef0c79dc10f403be34fd8b92cb611ada2e00000000000000024097594e5efb8cde0d4e64bbf9f50321cbf693b3ec4e2eb51188d631cf107cb167401f2654e8588c24223f271ebfe520946efbca68a24d867f9fa7ff", 0x8a}], 0x6, &(0x7f0000ff3000)=[{0x78, 0x10a, 0x3f, "f877fc2407d0529faf564ed14d45a9c29154555acb4c84a6f814616f26b9cd79d7d0d8aad0fc8d7737431d6ba93d5df20916b337a684ab144a8c0b10673e4c61b88f90f534b5fab8618439d5c893dae554c5760d3a8540360db0cf2338ca961845748d"}, {0x100, 0x86, 0x5, "fcd2ffaf704ad6722f9d245ef4ccc5cb20b33f2a9c3dc1a98a23f01e2f6beafe51860cdd83ee1ef3dcf942175ef0f3e18271f181cfd102857f8aec4b22ebfd732db59fc8bc82e6d1af6df54caa6adcae110440e58fbf681a8fbe8b575117c627ccee5557fd2f066fa258e9c6ed49a73d597e62a45d7d4e82a6847656cfe11ba7b469d1da2491ad7c55f4702da36b88d84d86ebe235b622b943cfe7148f42ac60090fb15be2703eb60bb606f6efd9303ce4b4b07699ef9e64ea9b6d90b4d21cc2f65144f95113754ab62cdc0700000000000000037c3c419bbb4e2caa020cb44da56bd9b6c44b643e94e709c7"}, {0x108, 0x12b, 0x8, "0c5e0d0928ebdbe1cabab0e6a084f8e01b76296513399a80ad3d96fc4caf353dda1d24a5fed5abef85b78dba90fafb3685618486e8150a59f24d1f5a0a62f76e282671b20894f5676e5c72a4eb926891851708788990116a1906d1f4c4c7e37114ed675cb74d4884284e6df6b181888100114ee864d21de4e3f41fc40731ecea0f2222dbae718bf546109bb9d85817742a5a7e1733beee9584c45dd499598e390e20568a08d21e3b74590bc9d4d6f7b913912de3a06e4ffbc5c408a75f043b3449bea35424a4eab9121584c0d24a57de8311ef55e941f63e021e6f04de72a7e34580947e54c8b9224920724f98ead9f88b09addb"}, {0x1010, 0x107, 0x3fb, "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{0xf8, 0x11f, 0x7, "322969f311c48b208401d30eae2e7da7916c6f7783228f2210419ab0f4b3bad73ad11e0b484d1565235d0ce20bc11238ac8417adb8c9fba052b200152661a27cfefc7860ffec6b0e7f636d78b9ef49d415b897a7b9921a97352eb9cf0eba8692ccddad8bcf3813931a7ac58a47958f834de79551fa95ed1db133cf8166378dcc22b104215b6b62cb3c4bd00a4ff633d0c93dabeef7b0062c6deadbb4b009d9f140e0199c357ee96dff0f3b58087ab59c758816d9c3f4e9811c2e0b983e6079b9e25ba9521c49b4e1f1d09e241971db5f8be02e43b9cc4d7e98fa37a81bac404194a2"}, {0x58, 0x112, 0x4, "19a5d604f0fc3e11b6efc5bca27a2ced60904dca3015ef2e1f40ca43313fe198138fe9040f9b8edf02580852d602139e253542608284ee6b3b273f51f866f4dc4d77bde4636fe716"}], 0x13e0, 0x41}, 0x40000) shmget$private(0x0, 0x3000, 0x1000000000000a, &(0x7f0000ae1000/0x3000)=nil) shmget$private(0x0, 0x4000, 0x0, &(0x7f000051b000/0x4000)=nil) shmget(0x0, 0x4000, 0xc, &(0x7f0000d87000/0x4000)=nil) shmget(0x2, 0x1000, 0x223, &(0x7f00006a9000/0x1000)=nil) shmget(0x0, 0x4000, 0x0, &(0x7f000007b000/0x4000)=nil) 2017/12/11 05:38:29 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000002f000)={0x4, 0xffffffffffffffff, 0x8cad216de3a6c08c}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x80000000005) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000031000)={0x4, 0x0, [{0x80000008, 0x200000000d5a, 0x401, 0x9, 0xffffffff, 0x0}, {0xc0000001, 0xd7, 0x400, 0x0, 0x9, 0x0}, {0xd, 0x1ff, 0x80000000003, 0x1ff, 0x0, 0x0}, {0x0, 0x20, 0x3, 0x1, 0x0, 0x0}]}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000023000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xff}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000033000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r5, 0xae03, 0x4000000baf) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x2536, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200000000000038e, 0x0, 0xec}]}) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x400000) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000024000)=0x4) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x5, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x1, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000032000-0x40)={0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1d000-0x4)=0x2, 0x4) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d1a000)="a2", 0x1, 0x100020000002, &(0x7f00006e6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x4010, r0, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9f000)={0xffffffffffffffff, 0x18, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fa0000-0x10)={0x1, 0x18, &(0x7f0000e5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000f9000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000901000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f9f000)={0xffffffffffffffff, 0x18, &(0x7f0000fa0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e16000)=r2, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f96000-0x10)={r3, 0x18, &(0x7f0000de8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fa0000)=r4, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f9d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9d000)={&(0x7f0000f9b000)="2e2f66696c653000", r5}, 0xc) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f000067d000)=0x0, &(0x7f0000f9f000)=0x4) mmap(&(0x7f0000405000/0x3000)=nil, 0x3000, 0xf, 0x2010, r0, 0x0) socketpair(0x9, 0xe, 0xa, &(0x7f0000813000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r7, &(0x7f0000734000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fa0000)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x101, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r7, &(0x7f0000dd3000)="00", 0x1, 0xfdfffffffff77ffb, &(0x7f0000c30000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ebe000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00007ea000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d2d000)=0xaf) 2017/12/11 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) mincore(&(0x7f0000927000/0x1000)=nil, 0x1000, &(0x7f000009b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$ax25(r0, &(0x7f000042e000)={0x3, {"38a01368eef730"}, 0x8}, 0x10) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000dcb000)="00000000000000000000000000000000", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008f2000)={0x0, 0x3, 0x0}, &(0x7f0000fed000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000702000)={0x2, 0x200, 0x6, 0x3, r2}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003cb000)=@assoc_value={0x0, 0x0}, &(0x7f00008f4000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000853000)=@assoc_value={0x0, 0x5}, &(0x7f0000cbf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a00000-0x10)={0x0, 0x58, &(0x7f000059f000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x2, 0xc7, @loopback={0x0, 0x1}, 0x7a48c2fc}]}, &(0x7f0000a14000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000033c000)={0xc0f, 0x6, 0x2, 0x8, 0xa36, 0x6, 0x9, 0x0, 0x0}, &(0x7f0000e33000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009af000)={0x0, 0x1}, &(0x7f0000133000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000673000)={r0}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000525000-0x4)=0x8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000c32000-0x20)={0x5000, &(0x7f0000567000)=0x0, 0xc, r0, 0x8}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00009aa000)=0xffffffffffff0001) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) sendmsg$inet_sctp(r0, &(0x7f00002d2000-0x38)={&(0x7f0000073000-0x10)=@in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000db000-0x50)=[{&(0x7f0000b17000)="bd6987e9ef869ce6abdefe5517035f1ccd45bd823bd61d905299ce6b8cfc681aca79155bcdb6edcaa9d3a8c053cf7d0a7f6a8c49b39308fa209fb2210abc7a7e9c180b3037dd253c37a51ffc1e28b21c3f4c6f33aa1c62b0ed7142ba76ecd0c11e9bfa1efff0cd5302474b81ba652c3097e6abfe98adc33bb0201fdc5855bc2829f3ed65b62593678483843f0e8507e52904169b7a9aaedeaccda4c4390ba26e4a68c57d5dcf031045deeb3f356fa5fbc074ccde8be6e863e4181d2464feb0675fbeba5295169039db33c150d4d72289c038226bc80b0db081edd4c5731605fce480c7eae364dfe4", 0xe8}, {&(0x7f0000498000-0x7d)="79bbcdb2c4f40f1de0c13c6792d09e3754ff04a688629b0e15ff21a6674656b2df905346b05070bb1f15503eb474bd8e437ba2ae2b28d47d2eaa92ef5ae093fd3c117481c2b8c6927cc1a9ecea53f9f6b9ec3c8b930a64d861fdbc7e766c5567d30ba3e3e0cdd59f4e832b80b2489d621e08cc46adf65076ed9745f8a4", 0x7d}, {&(0x7f0000faa000-0x2d)="d8b4dc2b4c44cbaa3c5651e561bbf6384a17cd2ce1f552af8db96b2313a1f54e2f5c42145847e2eb7a10319a59", 0x2d}, {&(0x7f00007ae000-0x31)="5e32bf7e612888c7b21657adedbec24f8e6dff4e5bd74177ecf11e0532773045ed14ba49ada8222a628b0a818322e1b767", 0x31}, {&(0x7f00008f9000-0x5a)="6f0456b88fcc9a9271134e857b85ca1effc7fe1eac1e56b166edb93deec58a8df578740ebdb2689adf957ea4bb2ec10c0bc3e77f561ffef61ac51f1aa7a823793d2f1c1ac33110d2b3f52a47a25189dfc7ddab8573abce51f16b", 0x5a}], 0x5, &(0x7f0000e3e000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffeffffffff, 0x1, 0x3ff, 0x4, 0xa6, 0x7, 0x80, r3}}, @init={0x18, 0x84, 0x0, {0x586436f1, 0x7, 0x0, 0x1f}}, @init={0x18, 0x84, 0x0, {0x1, 0x8000, 0x9, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x2, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8000, 0xfffffffeffffffff, 0x82, 0x9, 0x1, 0x7fffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x800c, 0xffffffff, 0x4, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8001, 0x800, 0x100000001, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x56, 0x7fff, 0x0}}], 0x180, 0x4}, 0x40000) 2017/12/11 05:38:29 executing program 0: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c63000-0x8)={0x0, 0x0}) r1 = syz_open_dev$random(&(0x7f0000151000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ef1000)="2f6465762f766373612300", 0x9, 0x101000) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000516000)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ef1000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000ef4000-0x8)={r4, 0x3}) poll(&(0x7f00009a3000)=[{r0, 0x60, 0x0}, {r1, 0x1000, 0x0}, {r2, 0x1, 0x0}, {r3, 0x1000, 0x0}], 0x4, 0x2) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000ef3000)=0x0) getpgid(r5) msgrcv(0x0, &(0x7f0000eef000)={0x0, ""}, 0x8, 0x1d, 0x524b970b525d5f5d) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000bfb000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) socket(0x8, 0x1, 0x2) socket$kcm(0x29, 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000033000)=0x9, 0x4) bind$alg(r6, &(0x7f000000a000-0x3d)={0x26, "6861736800000000000000000000", 0x0, 0x0, "63726333320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r8, &(0x7f00003dc000-0x91)="14", 0x1) r9 = accept$alg(r6, 0x0, 0x0) connect$bt_l2cap(r8, &(0x7f0000c73000-0xe)={0x1f, 0x1, {0x1ff, 0xfffffffffffffffe, 0x0, 0xd3, 0x9, 0xde8e}, 0x78, 0xf05e}, 0xe) splice(r7, 0x0, r9, 0x0, 0x400, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000077e000)="2f6465762f72666b696c6c00", 0x4000, 0x0) 2017/12/11 05:38:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x11) r1 = dup(r0) unlinkat(r1, &(0x7f0000012000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000012000-0x25)=@random={"747275737465642e00", "5e2d63707573657429427d786f7369705f61636c5f61636365737300"}, &(0x7f0000001000-0x3)="5c5300", 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x2)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) fsetxattr(r3, &(0x7f0000014000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000000000)="5b2d47504c2700", 0x7, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) chown(&(0x7f0000012000)="2e2f66696c653000", r2, r4) chmod(&(0x7f0000004000+0xdeb)="2e2f66696c653000", 0x200007) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f76637300", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000012000-0x4)={0x0}, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000004000)="73656375726974792e00", 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r6, 0xc0106407, &(0x7f0000004000)={0x3ff, 0x6, 0x3, 0x6}) splice(r0, 0x0, r0, 0x42, 0x3ff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2)="e1", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/11 05:38:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r1, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)="24", 0x1}], 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000704000)={0x98c6, 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) bind$alg(r2, &(0x7f0000b5d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d737373653300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e96000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) vmsplice(r1, &(0x7f00001d9000-0x40)=[{&(0x7f00007d6000)="e95c6d6a8037b5bf8b2dfe6001faf6f6c0f77c56e26f704bb9ed86ae0c9cb374beefbd5a956addbb7d55b2540b0a40bfca252c0b916fc6fb2dcb81d2fa98b369c82ead8b9c5250ce6ebd8553123b66ff20e3131785d2f634bdd72d9a4f72317731947c61639392637c0a2ffd7a7e39c9624525e27894846172924bf7b814097ac98ba4146089e4d3edb9be156a288a68", 0x90}, {&(0x7f00004d9000)="716476214600a0017a200e58cb428dbe53af508426ef9d657aef4c59", 0x1c}, {&(0x7f00006d8000-0x99)="1f1b096d67c771d87cff744709a29466ad0f4fc1891de78c6ac294e7664d6340933ecd757196705a6816890dc0f6387115f038629ae8c4db6e3cfacee155a377d34b27ebd56aac025b62bb587b29cff576a0007b5b33a8a1548054a56af92b61318ee9ef4acb2c0341ddc176b12bef8aba630aed91ef5ee04ec044bcc8d91aef50166961134897987dde02f11257f66f6430afb03d8da32882", 0x99}, {&(0x7f0000345000+0xcd2)="4cce7677e848ab33bffdbf3eb810f1e11e1ca43af4798ca199ee75cc02804ad55e0f0c0d78f7aeaeaa4ba094658a3617f8cc4ab02e796632d989655d849b75a07485911abd99f90517c7b8145f648ea147a1164f5ea443", 0x57}], 0x4, 0x2) r3 = accept$alg(r2, 0x0, 0x0) getpeername$llc(r1, &(0x7f0000692000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000381000-0x4)=0x10) syncfs(r0) splice(r0, 0x0, r3, 0x0, 0x8, 0x0) 2017/12/11 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f00001a5000)=0x3, 0x401) mq_open(&(0x7f0000001000-0x5)="65eba93000", 0x0, 0x0, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() seccomp(0x1, 0x1, &(0x7f000027b000-0x8)={0x7, &(0x7f0000a86000)=[{0x7, 0x9, 0x80000000, 0xc3e7}, {0x0, 0x4, 0x4, 0x100000001}, {0x40, 0x7ff, 0x400000000000007, 0x8}, {0x200, 0xfffd, 0x4, 0x2}, {0xf5, 0x6, 0xfc10, 0x800}, {0x3, 0x101, 0x1000006, 0x3}, {0x4, 0x802, 0x6ed5, 0x4}]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x8) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000447000)="") mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000953000-0x11)="2f6465762f7667615f6172626974657200", 0x4001490fe, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003ed000-0xc)={0x725, 0x0, 0xfffffffffffffff7, 0x6, 0x6, 0x7fff}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005f0000-0x4)=0x0) get_robust_list(r2, &(0x7f00003b8000)=&(0x7f0000780000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000fec000)=0xc) mprotect(&(0x7f0000e51000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) clock_gettime(0xffffffffffffffff, &(0x7f0000855000)={0x0, 0x0}) mmap(&(0x7f0000e0c000/0x2000)=nil, 0x2000, 0x2000004, 0x32, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x7fff) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000688000-0x8)=[{&(0x7f0000074000)="390000001300094700bb61e0c30500000700000002000000450000000000800019001a000d0000001206280ff4000000fd17e9ffff0600040038a234", 0x3c}], 0x1) gettid() 2017/12/11 05:38:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000156000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x14220, 0x640080) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000022a000-0xc)={0x0, 0x9, 0x10}, &(0x7f000082c000)=0xc) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afc000)=@sack_info={r2, 0xfffffffffffffffd, 0x8}, &(0x7f0000afb000)=0xc) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000057000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r4 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x4200) connect$netlink(r4, &(0x7f000046a000-0xc)={0x1, 0x0, 0xfffffffffffffffc, 0xa}, 0xc) mkdir(&(0x7f0000ff0000-0x8)="2e2f66696c653000", 0x400002000fb) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d39000)="2f6465762f6b766d00", 0x80, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000a19000)={0x3, 0x3, 0x6000, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f00004a8000+0xe3d)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x0, &(0x7f00003fb000)=[@dstype0={0x6, 0xc}, @cr0={0x0, 0x5}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x8040ae9f, &(0x7f000010b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000349000-0x68)={0x79, 0x0, [0x80000001, 0x1f, 0x100, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000e86000/0x18000)=nil, &(0x7f0000692000)=[@text32={0x20, &(0x7f000043a000)="b90401004062b84710000000d0ba000000b40f3087c76dfef3ab66b8c4e3995c2708000f9ed520e0e066ba210066ede02ec1e8050f3235001000000d30ef66bafc0cc966e955e946266767f2a5f36e35080000000f228b58670f71d05d0f070f01b102000000", 0x66}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afb000-0x28)={0x1, 0x0, [{0x40000073, 0x0, 0x9}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00003af000-0x8)={r2, 0x5}, &(0x7f0000721000)=0x8) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) 2017/12/11 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x240000000015, 0x7, 0x3) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000232000-0x4)=0x40000000000001, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) r2 = socket(0x3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00006b8000-0x8)={0x0, 0x4}, &(0x7f0000571000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000009000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000665000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a01000-0xc)=@sack_info={r3, 0x1, 0xee}, &(0x7f0000465000-0x4)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000427000-0x26)={0x0, 0x1e, "9562f87713d76f8ad84ef3a0253de3d259f4e462bb3912dc0a4263bc0d81"}, &(0x7f000016a000-0x4)=0x26) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004af000)=0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f000096e000)="", &(0x7f00002cf000)=0x0) dup(r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001a1000)={0xff, 0x0, 0x10000, 0x8}) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00003e7000-0x9)="2f6465762f73672300", 0x0, 0x8902) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000e37000)={0x6, 0xfffffffffffffff5}) r5 = geteuid() r6 = add_key$keyring(&(0x7f00007e5000)="6b657972696e6700", &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r5, r6) perf_event_open(&(0x7f0000837000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0xc0105500, &(0x7f0000000000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008b3000-0x11)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) 2017/12/11 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e2a000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000034f000-0x40)={0x6e00000000000000, 0xe1f42f581adc8f88, 0x1ff, 0x6, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d5c000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x200000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x210000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006cd000)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x3, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x100000000004, 0x6, 0x82c, 0x8001, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x100, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r3, 0x100, r1, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x4, 0x7, 0xffffffffffffff00}) r4 = socket(0x20000000011, 0x200000000000002, 0x2fc) setsockopt(r4, 0x107, 0x12, &(0x7f0000050000-0x1e)="5fff45e1d8f9bfcf8c273a53a68890a0006ee6bacc5836fb4e93d13b2451", 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b9b000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000a96000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e97000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$netlink(r4, &(0x7f00002b8000-0xc)={0x10, 0x0, 0x1, 0xa3}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000108000)={0x0, 0x0}) accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000677000)=0x0, 0x80000) r6 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)="70726f6a69645f6d617000") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000b97000)=[{&(0x7f0000962000)="31", 0x1}], 0x1) bind$alg(r5, &(0x7f00006d1000)={0x26, "6861736800000f0000000000f3ff", 0x0, 0x80, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/11 05:38:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000003, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000297000-0x1c)={0xa, 0x2, 0x8afe, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000bad000)="2f6465762f73672300", 0xffffffffffffffff, 0x40401) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008ea000-0x8)={0x0, 0x0}, &(0x7f00006e4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097a000)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000402000-0x4)=0x0, &(0x7f00009c3000-0x4)=0x4) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) socket(0x8, 0x80005, 0x800000000000004) syz_extract_tcp_res$synack(&(0x7f0000364000)={0x0, 0x0}, 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00009ad000-0x1)=0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000071000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000c55000)={0x0, 0x80000, r1}) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000fc7000)={0x0, r6, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000c52000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000ce5000)={r8, 0x0, 0x80}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000584000-0x8)={r10, r9}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000631000)={0x0, 0x100}, 0x6) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x200000, 0x40000000000000, 0x0, 0x0, 0x0, 0x8}, 0x20) pwritev(r7, &(0x7f000014b000)=[{&(0x7f0000df3000)="1d023422728f1ea133253e5ec6fd08f52ea18d2a86d3aefae406000000f86968d0e432fe8843cc35753a674b6fdc8ba0544815dd93895ad902bf1209000000000000004f8e7b0100000000000000b5e8570444f4ddf9c423", 0x58}, {&(0x7f0000d56000)="c1a8000003ff5a7313745a38e00d0a94da71dde34c0900000000000000457e16f7572402cdd8ff00000098040000a8a5991acd337d97101d56af954fa63bfbe0d1fde6a186426ea982b900d39eb8cc14de5e542e1b18ba8b4798d83f565e16d45e69cae62c7bf248cbe576ffe2d06c66f9b40d0841f7b7bc27dc2c489302333939d501a582e5debd2d447caa2a5613cd455901000000000000004cb4636bbe2c7de45097aafb7ee640c3f7e7be82ae710f320a669e433f75ed1e3e85a65f32eba3d0fa04d9e3c62a96d2dcd45764fbb2a6732098", 0xd4}, {&(0x7f000055b000-0x93)="999abd27be1d5fb4131804b6fb782b9863eaefd2a64345f0b9b261bfa63795c3615e2c70c1759b0db51d35fc5b0d267c0bd8f2ef89377b4434ec44675cd09cc9cb00f000c86cf7941aab7474b86e4c10d46d4fad14c98f0aa18218052e8668a63aefee729c34b7bab4461a738a3a660faff407357063612b9c1e2d2cb145c37eea21a89505d40f566b39d17afceaaa6ca69142", 0x93}, {&(0x7f00008d1000-0x1000)="d13935f976d8c962cde4c77ff1efe7a263089a2130dfb362b385ed5b2fddabc9a922856c7c968b213abbddb47d4f2c9cfc143689b8cc0f976992bb3861dfe4fc16bd442a26703ac4cb9eb147773e4fa9aa3d44ef15f1bd2e1ba09c9c414a4170c26c78fb95f4ebf9dd486a3d2970c1261a425b94b5fa79f7b90163c042ca596165e97f82af1b1dd9d2605d03b72f76afdc953badf42bdd6111a148cad9e006daa2d7924c2e94cfb4c121c27a3eed2b3945723f00e7ceb2abbbfe36263cd730f5a80e2fafab048480f46837dc8416b63bc1f9426eacfa5b33c218c3540b98e8ce8e446fd930c3a5739eb8851ee478219f85b100f9a10ae276c30dac803169f659cc49da858f8e7983932e8aa16cf8d091ef2632d1c00100bfe4cd0898b8517bd1a0e961b723640126f2d12720806e3b72c7b117b40e09c012f5e9b5c28182fdb595657d076debcb98da36c73172c82b53d9a15e99733b4dcd4e2579b3066a2f001cfe1e212068404caa4c54b6184fce0ca07755d0ffd9e8c9cfd60c2ea86b5a03e7c37afb5e6b54866acc75bdf831d863f53f5b5c66fc5731a81406fecaad75f4e3d3ed5faf4403242eaab0404d1f1257824870ac16621267c5dfc8720f8d436634253ae7d95998454555bb5ee45a37e408c112e5aa23301de4de580982c75ca7f5745a0114e4901e94214434168033f684ab7a6c343dea227f76ab75a81bf465d471f6685672a7ac41c3fdac499e608a7478bd4e3efedb8a58017d37b63688db32713f38004669a7f9d43c7b34ed093686e705d4425eca11d5e7d95d90e4cf670ee5df446553cc3ffc16914bc756925320cf36f8045895373e6bdcc133fd06fd8d0f9bd4713c9e1bb116a46aa3ed0c9309b6204e00d3caf4d197a88393c319772e26e4d2668afb2384ad8a8a7dd40856181e4d33c86d02be182604d79ddd2eee21396981cca0c122d05a5c7e3c19561f3228c302516d731fc5cb47f18a8f8fd4c4fb4306a0025befaf301cf1e2d0b35ea98fb9efe153515146a816fe283dbb9dce8843c200c8fd037d41e20f39f877383d30214f2cf246a2c0ddeb1e151d5ad6cd16f8a80104f2ac4441f1e962d35439d81371dd36091d62aa78ea3a8479930898a3276953c27ecff38fdd024e6d7149d575e0eb325b7a2cbfbd2947131cbb977af5c03598e8d169c95a05bdd5b28454190fdf814f48ca904da997c3b4beb05f9dfb54c6867edb2866c90d48ba048ef624bfe15bd672fb83e9baae5dbc1fbfad7d6b6e43b302f9bdc5f9b828f2cf36e02945daf2db279cf00c3a700c0c7a899dbb9626bb1e9305ddf5e05776a0c93007907fd2dcbd1a6e0f48490e62e96c1a731e5049e46a91b91d6c19816040599b304b19cb42df89cb2bc6bc5ec45d5cd49b22238a175b36d9bc1ebc660f2f01a0b1dc29e4aabf57faa6178440acbcafed5a0c2a90d1933016754d701e393d2774dd1e3ec30e0b146bb88b0db30076a63a885f12fa4b36cf4e63b866d6ce95bc5e9cc9ab88d28c84e062ae4b995fc9ab1566bd3077f5cfc37a0f4d04f13fc847133f43f462f572830b50df74d0add8c91858c60f7736f3f6f50b534b55e161154825d75a4a93c461083329e400c47e42dfc16863f8e1a23f19f5572535e24ac55545958240b1a17d13cfa49e56480cc13744c6098a4046a86799079d8538639eceaa6cf28e2a13b4cb4349d1a18b74a6c6bd172c5444195c361f25edb4b150f600232a3e9f4ab835858bb5149d152459d1c95630eb31cddaac50d95146dc996592edb9705653855df5f2e2239404ec5ef0c1ea46abb14b807aca0073027dc513cf2083d02de13f0650db409562a8c9cdfc39d86144631067031be8a7fe96d12a05e3171902dc9e8821950cce64ff0c50592d240d6e899a8a885da4905bd25840e45297df7fa3e715653aec3922065d231de0563b9d63f9652f5092d05e32812c03f06c37ecad3f1159a0843e85da5bf41ee1c8ffc49d554331fcc206e64f31f08c2836484e2a3d1d6cd9b2806d49ff065cd03b56b7d89972e7dd2aaa5b2cfb90165154a58ad9891038b4429f613af613fe6ba5c1b915a8eedc310d561a5b8f029cea7df8882ab715e01fd9d34a71d00fa37d8e9881524cb2f24b856d3d8fe55a3afa0f3022c7586acbb98a495e535723024e83df2b75e68a3aebd23a9a34cd1c668041bd2369ccb98fc2140ed6ebe9df86ed71ccb59772f924bcf5c2f5a30165fd4853a3a423eddc92cad7476c5cd3a6c52706a2305d127844405273dd9400ac01355608b82de195309fe2e43c1881469bf07d27b113d4fe8ab3aa0a73602ed2013c1f1949a977651dbb5d46d1d5d9bbb462026683237d8e7412065a0c1a96b990e88d51d1502236a5e0485c66affa46574ae4ad3e1eeeb72cb9dea4c0369012459fc59d4b2a5ca4c3c651fa5734f614e9dc60cbdb7dcf7e1c8cff9880c24f3f38d5c6ef547d77b12206150e1b999d6ec3054d75d92b69d10a38450fb69537255439ffce4923d0608197eadbb649511d9f000399716970bf03d2561081c1f225cd6f40110a3f29b1ce84bc73c50edb94da7dad95023cc502d8b5b0c9c027e1ea03b12b11176dcdf884dad192d819fcd32e54783fd572fe992c6b1b1e2305c165937f975df5b6bb086a2763e677c9f3f06eec7c02ba03ae5b5f3113e461022b50671ec1aa08f01924dacb480cb33c2d2a0bd99e637d5a107b8005625bdca300de9ecc7b054321ab9e2481e16b59186bf0e7b5f6fbdafcdbaa934a70a32ebfefde99ee296451263454f118f300ab1e59aef39cdb6201458f8cf45697b02dd860f90455144d781b8f291fa0ca8573dbb76e2001d48a8daac0a8ade50dfb5d4c892923fa4e9ca01648d6aabdb9b359b69b94f68f8fb7a7e396b73dab414608b2da676ef3a58e72fa7aa9734671b84a77d5f0917330f926b22e06e2dbdad7ce5411787f577535bfb951a622b288fa3a903685679149ad636320c0440a470e22bd7337ce3e859b062ddcc952b7b57a717b28c4b4175fc3d2dc40f6f33d61fe1b45e65970afaa9f6b86bc3d1e7340ead04be2b23ed8eb76427be93de1d08e3dafb5a12b725e7d42876a36a246584dcfb8b04ac506a56fac62569af0de76f4be0059c56d263ebeae29bc010c4a752eadbbb0068bcf1615da772625bf079c236661d9f05bea12b5240c79aaac47519c69850694155b07bc9771f6aa043b25fbd7a00a954856ad53a6dbb0e06688f54174aa5793e07308a88cbb8ece749088617ae9e9c8e133bb2ddbe104885a7e8fa5997afec6c344cebe810c4279963673dff17a9ab60ec5586384779e64500df8e9f6706cc3d57dcdcd4f60298a5cde67c23f9071b68bbf676093d134c4a1572ee6fe5873db1237d1d8f60477ede09ba9c7363b64a1f633f5296903fc8e0e7ab0b1270df6dac0d61e44acdc318995f2ce3c0011b235e5636ae902e40f736e17b2626656ac88d07fea9d52b58604630e627670d57915de459e0365621d5e0517425d6c88f34a345aa24078b1d717613d5d5a90b0e7016da991c01ecb904aff8a4fa9d7a28e03fb348876327f1cf42bb2aaad790d85e433e2d70cffb91c94ce851c9155f00cfa7cfd4da92d12b65a73b1f99970349a362cce9d6cf9b3efe2bf8d83890c984398bc7d0f1e2e2070907cb0163fd272dbf7cb19581c379d9b6c983701f852cc3208d70f99e2f12e384612361af34642fa96e6d0cb696d66a8ff3519971a1bf52b05ac1b4e1e077767ec014d9875ee0004000000000000f07f2061260d6212ae1154326964ef501c310271e955877f7b1e6e59184c5304662dd7ab477bc9779048389d77ad174d6604cfb7785fc18524cae3560e0485a480914f571ac4dce8ecfe3ecaf5a461d641a2135243794178b26f4cbbe40541abff6e1435d57d482bdc929a404595070399b4ce2bcf188d588c44b9765ab2cbfe9cb6bf3b83ff796529574bead851836f55540d73457adb91afb67920babbfbd2ea14c3a4e9e0a655203a250642e478e41fd8afe95bb0e9eae6889e82cf33332aa8cb1dd7ce4c80c5d906f053d2d5f08d2d479fa8bd32d8995c627a5f85623fbea10e9fcf07778f9d9ed5da0aef7857256c341c8fbe7a110304be0c3967492aff0cffc16b90f331efec76f61f18c45e6c8d691557d405feddac651f1a8acde867ee80820f69d24bf8ec3ef4eb26e69bb32df18ab5130abb59e946d4f704d841e8822aa527e65e5e19f9ffdd1b28e7fa8a1b6d71eb00e2fb174c8df472bf1e0d65d2d0b08e02f4a04e6e8c3023d929b11ddd88030704117d5add1178feaa2f98ec120d22e6de327fe30514143861f7058084a019ce9df9704edf3f359189dcb7e68db35925b6a3e66485f9ead4c3fa34ada9017500024470573c22a8cf97030343756ad8393904888c79ea83d30b4565b3469df6d0817cc58d4bbd39d32adfd4a9aac21625c54f87c9a556de78ac2e905275fc8250c8a1e7c338d502a9a75b720b14dff3a9124787a9479d7a8a4885774b709c7b7182d0c5a4cbe4420f7734fbfc07f9014d58cd57cb0fb53c2fb36dbe179f3492b82a5c198ef28225c4b69053015c2c26a34d2d25b085eef3ef4622e0b8506f2cf3bf5b4c0e4cd448e3f88831eb093cce98f863f4a929a0bf5ed6ae6e2a97d5419ae38a731c6ddde5496f2c2d184bb4334b83cd890ea215aef0acc17cfff0e2c59b469fb8a3aee96b233de69b8512d3f7349279e15c4c1e092b35ebb2f988a1059c9ef81b98d4d2b4ced904a6331cbe374a7d4b6f4ce9d762ee649f069cf74496a852c65d14d03260dd85d743026905d87acffbe1efe497a81225ae4e29feb7365c9fa0e1367f1f779834a8007a6738a16c306ff608fe5ddb448e1f4092e4c3c84f5afc326e32e5204abd7cb020168e744abe02969faabb3714e467c12844a7a1bf7f3166b42d8a15c292f32b60263f049a2fb9fab864cd8c143c0eb5503678bce51e5e312a6f91285a387022ecb712dabde6f14b398542f360a757f5bf551f93a29ef740a10f48ba4a2bbf165cab19e5aa6c2e83605a61c80c2f0ae05b0ad56a47553e277255760db3c8edaaff3e9609acfaa4b8b1a28b04930a3871b7f28307f8168d912eea4190c949435085c9392f08903f478a2404f58df88b2283bc1fc63c5cfba54d5e62d50c1dfd8b19aa1a2b74dbd2aa6329e46bc1d58a58c8a382d475734049c12e192831eedc95dbdd58ddecff850566306af33a936955aa7cdd38a4b1a1c6322aa62d73489162b5fdbdfd0253e289ac58b6b82b8f232ff6bd0d5ef5c6848fe15ce38e62f4b9116ceb5acc670f07fa0c0b0c02c2f02246a15ca98fcc3b177d328d66773470af1aca2f2a22cf2ca60878c7e91c71e0b0bb938833835d8dab95161dc7526b95a253fcb9576cec70f6c34f574c776eb7ead6b5913dd20f0786bc75e280267f9c830c3c873179b7747befac61486653d5a8a6fb6e5689c90747b30485eb6efd1c3c237bf4c01cb75b0b37baceaa9f6778b86ee75a0ad31292045bb4670a4d64b925a46e38f06b4909e60947630d5381ce9afc7cfb6fb671149475584d9508a8a871106a9b9bb766ef559d96df38445e1ca1d51d7de3f47ce51b1dd938e439cc3f3a9d7168b427b6ef20eeb0098d9492124f2e5af9936550c8b1f759deb9933e03d32598fc95872ef0a873737905f6b41143e2102321b76b08f03e7a2b83a5376af19dadd9fe16c03c321f7c9068ab0553b041fe8df8797ccb5f143a5ee734daed90d0d221fc7e425f234a40d254dc36d356", 0x1000}, {&(0x7f00006e4000-0xec)="1dd6aaf1d96c0e0962e34bfdf495d802c9013e20436f95638e51d343b444169716a6a55e3e89a39fc4f8945e0d49136fbb53803947794c155411fb789a8863baaf9b460389f4cb268e15190040b540411565d21630167c6f9980ae44a237c18831585fbe70c01c6f79992613041bb016cd4518e4512812e01a2802ee5a94cef4818387d870018ea26d269e57aceb85bb2ca542dd2d71315862be59912ef084b2956e4c13df9ab28f9e68d875240841227214203e097a69c95b9bc91bd10bfb6f3a6aa28da137e490a61fc068000eb6f00d566ee41ebd39a0c09b1a8a12a2c76203654a2200ffffffb6653e5d", 0xec}, {&(0x7f0000383000)="0b6cf01713c3fd1d878de080f245c6ee05a72461b7d0efe5c3b6f270c225f317e2b6fddc2ffe2ca984a7a6846214194734cb87baa30512a81c026dd713433d1f1f6c485afa834f808b1d9291a6a11b51699d0199", 0x54}], 0x6, 0xfffffffffffffffd) write$tun(r5, &(0x7f0000d1e000)=@hdr={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0xfc, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x3, 0x4}]}}, {"02a741f4eab3d36bad9b6d2a577b4e230dcb3a4bb15fdd9a645a843950713ca28b812631f22dcdb3d94ed06506d4ef477ce4e5a4e300d92cc01c8f5915db190df1b4ad625aa18901bebfd49dcbf8fdc98294a0f365c571ad2b62a770979d920dfee9c981d7b9bd20156455e7d7e7334203248b62dcc50c68857810ad674b3361d45e5844c8763a7b031ec01c721152f298c6d1a82abb355fcff4e2cdb34e3a24ed0e4e31d7c99f1b73f56b8294f06e334b883ae20d375f36dafb3ce1329f00064aee243aa6bf0cc824b51b66c946f9fba19d0ecadea158539554b98b"}}}}}, 0x12e) setsockopt$inet6_mreq(r11, 0x29, 0x1c, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) 2017/12/11 05:38:29 executing program 4: r0 = perf_event_open(&(0x7f0000def000-0x78)={0x0, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000218000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x4000) preadv(r1, &(0x7f00007bd000-0x18)=[{&(0x7f000079a000)="00", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x3, 0x5) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000152000)={0x20000000000000, 0xffff, 0xb14b, 0x1, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x10, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f00003d4000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) connect$inet6(r0, &(0x7f0000058000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000fbe000)=0x6, 0x4) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x2f, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000c15000)="2e2f66696c653000", 0x400001, 0x80) 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x4000000000000088) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a87000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d41000)=0x0) prlimit64(r2, 0xb, &(0x7f0000ddc000)={0x7fff, 0x1}, &(0x7f000053a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003e2000-0x34)={0x0, 0x2c, "208e8a1cdc7b4ea8ea12dd3c269d7ce7e5b8fff64ad6f5e59455a3aaea68a004bc511e54743ee98c8c2752a3"}, &(0x7f0000e00000-0x4)=0x34) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007e7000-0x8)=@assoc_value={r3, 0xffff}, &(0x7f000016a000-0x4)=0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f2000)="2f6465762f76637300", 0x2, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x4) ioctl$TIOCTTYGSTRUCT(r5, 0x541a, &(0x7f000028b000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000169000-0x4)=0x91) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f000095c000)="2f6465762f6375736500", 0x5, 0x0) write$fuse(r6, &(0x7f0000333000-0x20)={0x20, 0x2, 0x0, @fuse_ioctl_out={0x48, 0x1, 0x40007, 0x4000000000000002}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00005fe000)={r4, 0xb4, "249cee17fd9a340f2d6a693e07a0cceb2c7984a8bb4ba87d5caca64d9f25994f7b903e86f4a67b066f727203dfd8cd62991e9bbdbb268e29a737233771254e708b5388a5d3594fa79e69dd1637d98bb381d6a3c1acdc59de1b19075d810febb93102a8fed878c928656662c1bd489921d70a33a937ff0ef795e4b6cddc995e354dcb766cb62b795db38734fedc639bed23cd55b3dffff54f8e03de4507a1f883058bfaa4076bce6a597f2ba3931f73ba09924aac"}, &(0x7f0000509000-0x4)=0xbc) sendmsg$unix(r6, &(0x7f00008b4000-0x38)={&(0x7f00004c1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000ac8000-0x70)=[{&(0x7f0000388000-0x78)="85264b3a289a394c69e5e10f358e8ff9c1b52fa5d845067ac6160dff607bb7c500a5b880ce192a6a1710dd9a444446d851622076951e808c1f3cb45e4a248ea1892c3e9055fc839c9bf9c66506524836428ecfbf74ffc585cb9af3df8205b5900830d460cdbde3e173ebe9c9cc73c1a45213edfe923c84dc", 0x78}, {&(0x7f0000da3000)="26a45474a8d9c0d4016c5afae3219c32bd33213afb3bbfabe7da7c0436a9376e55452c7cd3773e13449ce9fa8c8f4d229cd5dbeba345cf75f037f11cc648f6547ac9eb080d968226f784c5942a7e57a0ea0f124a974883678a1e68c26621fe339af8d4d0f25d425457c4be9cc442e1adbcf8bd9d49c2edae0826f93c0ba444ebb5f35a3d13be99b5e1ec424c7a3b6c52dc11a40231b0f14e8bedbe51028711e95db29e6325be259d0494a7f68fc2931aacd8c14678ce7d91e3547c24f40af510a95e6a47f873343992b54e1e7c77d21d6c67ff99ec55265df83abb5f9ced1cb72de143d121a38d15575a0658ef", 0xed}, {&(0x7f0000304000-0xe)="7056b0db0ae0de0b35bca5e2b952", 0xe}, {&(0x7f0000742000)="d38401ca0d2db5ff52b6ca7e564380c43b12f419e0bd49c240bb732d1be70df1d6c245e3925dfee3920a72d7586fff04da8b4761a6dcec330ab9ad197c523654308989caf82ec9177dc44714d021ce34d6eb0c73e50e39a9e3bff43c8d20a15836388c0f1cefdeac5c7e40fe765721b638f960b6bc4ddee849a51bb4fd6f3b56e87bcb81c33e02b48fb96767a71f1ef4e8382f0353c8d62ce689e4af3b49b4fb4ee219df5f3e9a7d001993a131ee333774de6e824a3aefe001e1f84d3b267f8f2f3a18ceae5d1e61070175bbf5f3612948", 0xd1}, {&(0x7f0000e36000-0x7e)="d6b3a02c96f18d4bd415f05faa611f9c6ed27bacb1ee977376fae994901d701458509f0ab3f7b429d77ef5344af51b1356ea27ff2afcb19cf10ff053102107c18cff23e15853aa95d4d5c1beae9012a622501588f1b6bbeba782f09b47107e853c80e8479a7a082dd0ccc1bd6cbb4c8fa5b9a6cc5d002d6951c990b56644", 0x7e}, {&(0x7f00002e2000)="689b8879fb8e09d757666dc92fd6dba1f31577895c60041d1309145399151bb2c36c7b49ce5fca7c954ab049dd2b0ae57af79fa0b40bcbd9b2bc9e8986f8090983536fb4b6a11bdfbdf5987e462ecdd099f7f9d3923763d90181a2c65f98b09b116771244b768bcca32d1e0e7dd08dbed9b5ea85e86c3d3761120ab902624cbcf5cff808b2fbdf2916a167daba43067d3d3bf3bffcc5637c4c68b3222480bbd95e4f52bd", 0xa4}, {&(0x7f00005dc000-0x28)="3814ffd7eb6a4ce2743d2cf75410d989c619101e4cfad05d9443a910254882095e3f83395e1d8f49", 0x28}], 0x7, 0x0, 0x0, 0x0}, 0xc090) [ 182.675592] device gre0 entered promiscuous mode 2017/12/11 05:38:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000a4b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002b3000)="08", 0x0) pwritev(r1, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="98", 0x1}], 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000047e000)={0x0, 0x6}, &(0x7f0000c5b000)=0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000c1d000-0x48)=@full={{0x3, {"d1551159631ce4"}, 0x5}, [{"1a0ec58b5ef0ce"}, {"cf562a0027715c"}, {"e47c617f626f08"}, {"0f566b621db0f1"}, {"c53d9bc69f2ee2"}, {"4bcccbdb26bd3e"}, {"29ffdd14e781e9"}, {"38df0cba16a9a4"}]}, 0x48) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = getegid() fstat(r2, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000d78000)=[r4, r4, r3]) getegid() getgid() setregid(r3, r3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) pwritev(r5, &(0x7f0000ef5000-0x20)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f000051c000)="60bf96fcefa2cbb95536d8e18fcd338417e7dbafa30069d9e9dbf7dab45f94904b94681a063b81ff380af171006a0ce6de30f0b1c0f29a59b066c3af27973e3ace6247be49fc8927b8eeb0fbea71ada9985433d3e51316f8e76b4a04f40a687946b3dda6cca08bf1a98036b47374bd7885edd847bbceb52427038dc61be462d5a1", 0x81}], 0x2, 0x0) write$sndseq(r5, &(0x7f0000005000-0xf0)=[{0x100000001, 0xffffffffffffff01, 0x401, 0x200, @time={0x77359400, 0x0}, {0x5, 0x7fffffff}, {0x200, 0x2}, @result={0xe6b, 0xffffffffffffff61}}, {0x8001, 0x1927, 0xfffffffffffffffc, 0x20, @tick=0x200, {0x4df, 0x7}, {0x3ff00000000, 0xffffffffffffa7a2}, @time=@tick=0x3ff}, {0x20402, 0x2, 0x8, 0x9, @time={0x0, 0x989680}, {0x75e5, 0x6}, {0x0, 0x80}, @raw8={"61918ec4e3fbb30a9673900d"}}, {0x539, 0x600000000000000, 0x101, 0x0, @time={0x0, 0x0}, {0x1, 0xffff}, {0x8, 0x5}, @raw8={"6c3350ca5dc0b4ab04d64f4d"}}, {0x10000, 0x8, 0x3, 0xffffffffffffffff, @time={0x0, 0x989680}, {0x5, 0x9}, {0x7, 0x1}, @time=@tick=0x3}], 0xf0) r6 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x0, 0x0) socket(0x10, 0x2, 0x10000000000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000b5b000)="") mmap(&(0x7f0000d69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r6, &(0x7f0000b09000-0x77)="24000000580001000021f2760001000004ffe205070004000000070000000000000105a0d94e21b0bd68f33f278299f398ced0e76f434ef861887c2fbd05d65d80c6902108107b2901b963286dd08615c18a0ffcd7d22a3e994bad152f434531419918ba092035e3be0a5cc5830307b513c5ee48c3d1a3", 0x77) ioctl$KDSETMODE(r6, 0x4b3a, 0xdb16) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x2, 0x2000, 0x1, &(0x7f000099d000/0x2000)=nil) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000043a000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004bd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r8, 0x1) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x3) rt_sigprocmask(0x2, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) getitimer(0x3, &(0x7f0000f14000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000f2e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r3, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0xfffffffffffffff8}, 0x10) ioctl(r3, 0x937e, &(0x7f0000017000-0x4)="") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x84fe) r4 = dup3(r2, r2, 0x0) connect$netrom(r4, &(0x7f0000b11000-0x48)=@full={{0x6, {"fcd99e58a65cb1"}, 0x2}, [{"c75c8308c5b228"}, {"567115d2bdde01"}, {"46504a369dfb64"}, {"760000e906d6f6"}, {"d8d157ff8a7be7"}, {"3744fbd8ceb488"}, {"8b8252e0c05c6f"}, {"752bbfd0e65b3f"}]}, 0x48) r5 = socket(0xa, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r5, 0x1, 0xc, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) stat(&(0x7f0000b17000-0x8)="2e2f66696c653000", &(0x7f0000387000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000091e000)="2f6465762f6b766d00", 0x10100, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000d86000)={0x1, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r8, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f00001f4000)={0x3, 0x0, 0x0}) 2017/12/11 05:38:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000bfc000-0xb)="2f6465762f766373612300", 0x4, 0x80000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000879000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dd7000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x9, &(0x7f000063c000)=0x0) clock_getres(0x7, &(0x7f0000f9f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f99000-0x107)={0x0, 0xff, "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"}, &(0x7f000062d000-0x4)=0x107) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e89000-0x8)={r4, 0x5}, &(0x7f0000d25000)=0x8) io_submit(r3, 0x2, &(0x7f0000a6e000-0x10)=[&(0x7f000056a000)={0x0, 0x0, 0x0, 0x1, 0x7, r1, &(0x7f00007c1000-0x92)="a2dc527205c027054d0a89c04a00f71ff53c040626547f4f16073a874db34b9b614f440eaa7217b78e8c3695bfaa4b81b8630d02c79e922ca88488b987ec27715726683c1a82175587286f8ea603fb4d2d88f508a49286b33fbb75c8b5615dbc5a6edf4329b0b6644f49bc92143199caed2c8738e1555711ff731f68828dcbc4d0ff62a41d9aa20a7be2aded16f760b964ca", 0x92, 0xfffffffffffffff7, 0x0, 0x0, r0}, &(0x7f0000a5a000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000381000-0xad)="e03921537b5dab1524d789360a73e53e7bceef97b187e10fe3ef1a46e6a89329df92b5c66ba991b15609419273c0b5ec607836c9178456d3477eddf0a0acc9e8c10070b08e816a9e3188b5b7a845eab975ff55ab9c2fcb7a3e7ca64828e57db001a2f21a448fce1f81ad07ac750b24d6d087457667835d7b5b5f9747ca89b15efab70a73d70695c72e7a36d1711de6ef6067f5f966480920e58e4afabc3416d62f7fe71c03960cf3cc25986ce8", 0xad, 0x1000, 0x0, 0x0, r0}]) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3c) shutdown(r2, 0x0) 2017/12/11 05:38:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f00009a4000)=[{&(0x7f0000e94000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f000084d000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x2, &(0x7f0000845000-0x40)=[{&(0x7f00008f0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00000cd000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x100000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) lseek(r2, 0x0, 0x0) r3 = socket(0x200000001, 0x8000100000000002, 0xc) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r4, 0x0, 0x200000026, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000237000-0x4)=0xc6, 0x4) ioctl$TIOCSPGRP(r5, 0x540f, &(0x7f0000003000)=r6) ioctl$void(r4, 0x5450) sysfs$3(0x3) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000632000)=@in6={0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x50}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f00006a8000-0x1)="09", 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x1, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x2004000000000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cef000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) setsockopt$sock_int(r2, 0x1, 0x3f, &(0x7f000000a000)=0x77a, 0x4) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000000d000)=0x4a, 0x4) connect$inet(r2, &(0x7f000000c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f00008ae000)="7070703000", 0x2) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000bf1000-0x80)={[0x6000, 0x218533391e440022, 0x102000, 0xf000], 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r4, &(0x7f0000dda000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000000d000)=[{0x3, 0x6c2}, {0x3, 0xf7ff}, {0xffffffffffffffff, 0x200000000}, {0x400, 0xb}, {0xadd89c356ffeeb57, 0x20}, {0x8, 0x8b}, {0x3, 0x4c}, {0x7, 0x7}, {0x4, 0xffff}], 0x9) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c32000-0x28)={@generic="430100000000000000647c7b685adbfb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r5}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) r6 = dup2(r2, 0xffffffffffffffff) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000fc2000-0x4)=0x4002, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00002ff000)=0x0, 0x1) r7 = socket(0xa, 0x2, 0xa34) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00005e3000-0x48)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff12}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000a4c000-0x70)={[{0x400000000000000, 0x7, 0x3, 0x3, 0x100, 0x1, 0xffffffffffffffff, 0x9d, 0x100, 0x10000, 0x9, 0x4, 0x3}, {0x1e0f, 0x3cf, 0xf3, 0x8001, 0x200, 0x7, 0x205, 0x1985895, 0x10001, 0x100000001, 0xdd, 0x6, 0xfffffffffffffffa}, {0x6, 0x8, 0x100, 0x5, 0x7, 0x1ff, 0x7, 0xfc61, 0x9, 0x3ff, 0x6, 0x8000, 0x6}], 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000318000-0x8)=0x75) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() fcntl$dupfd(r2, 0xfffffffffffffffd, r0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)="706167656d617000") pread64(r3, &(0x7f00004b0000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x9) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, "000000000000000000000000000000000000000000"}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) sync_file_range(0xffffffffffffffff, 0x7, 0x200, 0x7) pipe(&(0x7f0000eb5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000ab8000-0x4)=0x4) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000000000d8, 0x0, 0x1, 0x7db, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x100000000000, 0x1, 0x1000000000, 0x0, 0x0, 0x4, 0xfffffffffffffff8, 0x14000, 0xfffffffffffffffd, 0x0, 0x2000000, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000262000-0x3)="3a2900") mmap(&(0x7f0000000000/0x6d3000)=nil, 0x6d3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) unshare(0x0) restart_syscall() eventfd2(0x1ff, 0x0) fcntl$getflags(r1, 0x3) setpriority(0x200000000002, 0x0, 0x0) 2017/12/11 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00008cc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000699000-0x3a)={0xffffffffffffffff, r0, 0x80000001, 0x101, &(0x7f00006bb000)="16551a3e0f2aa13909a2078e53b1e11e79737e86f6a778ced94d8dea498632c5de1fc78f2e92b554a51cc6680e6a717982ebb03910e23e337aaad05c89cca7be0940bf9a0806adbf4e59c80a00", 0x20, 0x0, 0x7fffffff, 0x8, 0x2, 0x6, 0x0, "2e867dc9e3065e5feea822f351f61583c426"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000-0x11)="2f6465762f7667615f6172626974657200", 0x802000, 0x0) fchmodat(r1, &(0x7f00004fa000)="2e2f66696c653000", 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00001a8000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ad7000)={0x0, 0x0}) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000200000000000000010c00001ee400", 0x39}], 0x1) 2017/12/11 05:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xa) sendto$inet6(r0, &(0x7f0000ba6000-0x1)="3f", 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x6000000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10000020001c, &(0x7f0000b70000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000981000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x10000001b, &(0x7f0000dee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c1000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000676000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000183000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006a4000-0x78)={0x400000000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x800000000, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$getownex(r2, 0x10, &(0x7f00009ba000)={0x0, 0x0}) r3 = syz_open_pts(0xffffffffffffffff, 0x200001) dup(r0) syz_open_pts(r3, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_llcp(0x27, 0x2, 0x1) fcntl$setsig(r4, 0xa, 0x5) perf_event_open(&(0x7f000089e000)={0x4, 0x78, 0xe2, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x1000000000000000, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f1f000-0x78)={0x4, 0x78, 0x5, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0xd8, 0x0, 0x5, 0x2, 0x85, 0x0, 0x400000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x3ffffffffffff, 0x0, 0x1, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x16f, &(0x7f0000c29000)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r5, 0x4188aea7, &(0x7f0000b1b000-0x48)={0x4, 0x9, [{0x6, 0x0, 0x6}, {0x5, 0x0, 0x5}, {0x9, 0x0, 0x4f}, {0x330e, 0x0, 0x7f}]}) mkdir(&(0x7f0000330000)="2e2f66696c653000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000268000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f0000bda000-0x1)="00") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000447000)="2e2f66696c653000", &(0x7f0000848000-0x6)="6d73646f7300", 0x9024, &(0x7f000097c000-0x1)="54") userfaultfd(0x0) gettid() socket$netlink(0x10, 0x3, 0x0) 2017/12/11 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e1000/0x1000)=nil, 0x1000, 0x200002, 0x11010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000481000-0x4)=0x9, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0x2, 0x41131, r0, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eeb000-0x10)={0x80007, 0x8001, 0x9, 0x17e2, 0x0}, &(0x7f0000828000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c6c000-0x1a)={0x80000000, 0x4, 0x5, 0x7, 0x6f0d, 0x20b84cf, 0x1, 0xfffffffffffffffd, r2}, 0x20) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ef1000-0x1c)={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000001000-0x806)="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", 0x806, 0x8001, &(0x7f00006f9000)={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1010}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000ef3000-0x8)=@req={0x28, &(0x7f0000ef4000-0x28)={@common="62637366300000000000000000000000", @ifru_map={0xf98, 0x100000001, 0xe3, 0x40000000003, 0x0, 0x43}}}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000ef4000+0x348)=0x0, 0x800) close(r1) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x7, 0x32, r0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 182.942233] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/11 05:38:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000541000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) r1 = syz_open_dev$vcsa(&(0x7f00007da000)="2f6465762f766373612300", 0x0, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000001000-0xd9)="ebd3251efd927553dd3284b333b5e0f38825ed8afeaf6beaf91e8c409450b9479fa810498aae884b764b7a68023f4f0e01d0681bbb7bc2a63d32d4a141eb50671d3256ece3c515c766983fd016e6c426bfce602a0e04b841bfa38eb1f1878a4c65ed591a361d681ddf67e4700f079b29a47b17aa9fbd3c9559a1ff90e3ea91b448233892e0ac5ef018b940566d571081e06808f0ff9a2cf5ce236f71ec16882ce5710838a7e5d48334584b8d68409ff5a5b1d7b9116b56a560470b5058fc7555b2b3e065ce31574555f69aa03844e7f75d35540db7ef19bc6b", 0xd9) ioctl$int_in(r0, 0x5473, &(0x7f0000392000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000447000)="6368696c6472656e00") exit(0x1) accept4$inet6(r3, 0x0, &(0x7f0000519000)=0x0, 0x80000) syz_open_dev$loop(&(0x7f0000236000)="2f6465762f6c6f6f702300", 0x100000000, 0x140) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000fbc000)={0x10004, 0x0, &(0x7f00006ff000/0x4000)=nil}) read(r3, &(0x7f00002e0000)="00", 0x1) getsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000dc3000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000605000-0x4)=0x47) prctl$getreaper(0x2f, &(0x7f0000f16000-0x8)=0x0) writev(r3, &(0x7f000002d000-0x10)=[{&(0x7f00007c2000-0x1)="64", 0x1}], 0x1) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e73000-0x20)={0x2000000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f4000)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ce1000-0x1008)={0x0, 0x0, ""}, &(0x7f0000360000-0x4)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008bd000)=0x0) move_pages(r1, 0x7, &(0x7f00008df000)=[&(0x7f0000b1a000/0x4000)=nil, &(0x7f000065e000/0x2000)=nil, &(0x7f000043c000/0x3000)=nil, &(0x7f0000706000/0x4000)=nil, &(0x7f0000146000/0x3000)=nil, &(0x7f0000d76000/0x1000)=nil, &(0x7f000047b000/0x1000)=nil], &(0x7f0000944000)=[0x6, 0x7, 0x2, 0x7, 0x5, 0x9, 0x7], &(0x7f0000756000-0x4)=[0x0], 0x0) 2017/12/11 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000526000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0xfe, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_dev$sg(&(0x7f00008ad000)="2f6465762f73672300", 0x3, 0x40400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000615000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x81, 0x7, 0x1}, &(0x7f00008a5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000097a000)={r3, @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]}, 0x2, 0x6, 0x9, 0x78a, 0x4}, 0xa0) r4 = socket$inet(0x2, 0x2, 0x0) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000311000)=0x0, &(0x7f00009c3000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r4, 0x0, r5) r7 = socket(0x1, 0x2, 0x4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00004ee000-0x6)={r3, 0xc8a}, 0x6) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x20) write$tun(r6, &(0x7f0000404000)=@pi={0x0, 0x8b2f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="3178637facab", [], {{0xd305, @ipx={0xffff, 0x50, 0x400, 0x5, {@current=0x0, @random="a5ff49ecd990", 0x141}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "43a3923851eccf501617940139b27baf36f0d427e97b2f210c639084031cffddbca93c8ef914b2a26b592862a642228c714d"}}}}}, 0x62) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de4000)={@loopback={0x0, 0x1}, 0x0}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005fb000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f00001e2000)=0xe8) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000ca2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x400000000000001c, &(0x7f00004da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r9}, 0x14) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023d000-0x10)="2f6465762f73657175656e6365723200", 0x101400, 0x0) getsockopt$inet6_mtu(r10, 0x29, 0x17, &(0x7f00001e9000)=0x0, &(0x7f00002d6000)=0x4) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0x7, &(0x7f0000ba4000)={0x3, 0x9, 0x2, 0xffffffffffffffff}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000fc5000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81b1}, @in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r11 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r5, &(0x7f0000fc4000)={0x20002002, 0x0}) writev(r11, &(0x7f0000fc6000-0x50)=[{&(0x7f00001d3000-0xa4)="9868c43de770ecc5be6210abd06ee81cdddfa428f1398374fa8884b7e928ed4a784f7b335eadee845af8a86fcb299ba4288b04a7fb7fca40a5f4bd1fa9d46ada18438c0194960ae07fe6265f0dd379730dd2af4a05a8c461d18d3d428ad714e5d89559159dbe0a405008a42dee5f294e7a119edc6b4e9b9e83cd7961312b1ca53c2381f281a4932de4ec284a78e8f21d1f3984d5d688481e46fe54b6733dce909fb00fcd", 0xa4}, {&(0x7f0000fc5000)="8ac0ffad21191907b06000f84123ccf23e93c481e9ce4408842636e4dd165c7fef4d9a5341f46568b6144d2796b6804ef368da6afbe022ed106f8738d1059d14ecbe015c89f0232d786c7905ed8f8aad388e0fb467710bd7da", 0x59}, {&(0x7f0000810000)="6028c8367a7c061cfc28ce4c425f61e5fd228b95acc2ddd13baf1577337b40884f950bf7e691b6583669e532af65c0", 0x2f}, {&(0x7f0000bdb000-0x1000)="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", 0x1000}, {&(0x7f00004b5000)="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", 0xfb}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xf3b000)=nil, 0xf3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10000002080) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0xfffffffffffffffe, "67656e657269632d67636d2d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f3e000-0x58)={0x26, "736b636970686572000000000000", 0x201d, 0x62, "6563622d73657270656e742d61767800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3c000-0xb9)="0023ffc12784f84aedf06718314f2361cd6b6dcf23e77481bc88800e56ba80d1e5836b74ca163f81fcdaa021a676a7ecd349c60203fc5ed8a32d3e6dc8b24f0dd94d0df400ae32d170d38a99b262406189208ddd4a29c62268919053e74e51e850c002940e325e5fb3c239340fba4f56cea53f8bb68473a54793704497d104000000c2a43c3489115d0775d7b31be2b6c1a4b7b7231fcb7171db5f1cc36650fc5d53fa58299d24e02dbe309a71bb67e8b40643f71ccc102108", 0xb9) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f40000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000ba9000)="6e65742f6e65747374617400") splice(r0, 0x0, r0, 0x0, 0x40, 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x2b4ff94c6c0cb2fa, 0x80f, 0x2) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000614000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x0) sendmsg$alg(r1, &(0x7f0000b48000)={0x0, 0x0, &(0x7f0000b5d000)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5040d369241d55b3b0c15c2d769486935741fc701a6b9d0be38576a64", 0x24}], 0x1, &(0x7f0000f3a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4080}, 0x4) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000f3d000-0x8b)="3595c917d671b6b5535f0042bd83a6d26671aa9a6deaf4cedeed63f6ad0a14cfab6e65f4bcd740829a3a50fac8ec4c77b3749b244abcf0b5a28c60f6d0430ace54baa4156ebbfaa2ffdff402000000aebccd1f878787d9fc26ac60201440ff9583cc2d5439168dd623e5cbbec85d30db1ab164174fe40b999889f02988369be757037178ac1e7489492fc2", 0x8b) recvmsg(r1, &(0x7f00007e0000)={&(0x7f000088c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f39000-0x20)=[{&(0x7f0000cb2000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00007c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x10000}, 0x40) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 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) syz_open_dev$loop(&(0x7f00006d4000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000651000)="2f6465762f6877726e6700", 0x3, 0x0) syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socket$inet6(0xa, 0x1, 0x51e) socket$inet6(0xa, 0x3, 0x4) syz_open_dev$sndseq(&(0x7f00002ce000)="2f6465762f736e642f73657100", 0x0, 0x208000) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r2, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) get_thread_area(&(0x7f0000c32000-0x10)={0x1, 0x20001800, 0x0, 0x800, 0x3, 0x1, 0x8, 0xa42, 0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009ce000-0x20)={0x7fffffff, 0x0, 0x0, 0x7fffffff}) r3 = socket(0xa, 0x2, 0x0) setsockopt(r3, 0x29, 0x23, &(0x7f00001e9000)="", 0x0) r4 = socket(0xf, 0x4000000000000003, 0x2) sendmsg(r4, &(0x7f00004a2000-0x38)={&(0x7f0000957000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000097e000)=[{&(0x7f0000365000-0x10)="02120500020000000000f2676546b71d", 0x10}], 0x1, &(0x7f00006d7000)=[], 0x0, 0x0}, 0x0) r5 = socket(0x10, 0x802, 0x0) write(r5, &(0x7f0000dbd000)="220000001900070400943300090004000a01020000c600800000000006001580a427", 0x22) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) flock(r0, 0xc) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000052000)=0xc) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000004e000-0x50)={0x5, 0x3a, 0x0, @thr={&(0x7f0000048000-0xc6)="a9770252e5bc26be8f84edaa09969dc9b991411620b1fd1cd156067e076e14e10faa114a640bfe502be6f67e15676f6a39bf09bd346b1e68cda426e79fa4585f367b5d988be8558bd1173cee6b4c0c9fa55c0881fa2c25f55a811cb98842170fb52e68df90928175f0c99c51f2bc1c11472e8634dbe04154cf7ebdc53cfaa98df48260e571e7c491a418de64394acc0e0bc8ad81ff146838577c925c3193e4a625e584990645dbfafabbc20f299f0e89e82200f542537d3ee2418c5e48449278efd2212484be", &(0x7f0000053000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x2110, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000053000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fallocate(r3, 0x1, 0x3, 0x400000000006) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f000004b000-0x18)={0x9, 0x4, 0x5, 0x3, 0x4, 0xfffffffffffff9df}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000052000-0x1)="0003", 0x2, 0x5e2da02f, &(0x7f000002f000-0x10)={0x1000000000, 0x989680}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000024000-0x4)=0x2) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffd) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000056000-0x24)={0x2, 0x7d, 0x0, 0xce4, 0x4, 0x1b71, 0x3, 0x5, 0x9, 0x8, 0x4, 0x101}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000055000-0x10)={0x0, 0x2}) recvfrom$inet(r3, &(0x7f000000f000)="", 0x0, 0x42, &(0x7f0000054000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setpipe(r0, 0x407, 0x6) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f000000a000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000053000)="70ff", 0x2, 0x8a, 0x0) getdents64(r2, &(0x7f0000050000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) [ 183.111829] device gre0 entered promiscuous mode 2017/12/11 05:38:30 executing program 1: r0 = perf_event_open(&(0x7f0000bd3000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000)=0x988, 0x4) recvfrom$inet(r1, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x20, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000750000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreq(r1, 0x0, 0x10000027, &(0x7f0000157000-0x8)={@broadcast=0xffffffff, @rand_addr=0x3fb}, 0x8) recvfrom$inet6(r1, &(0x7f0000deb000)="00000000000000000000000000000000000000000000", 0x16, 0x40010000, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) delete_module(&(0x7f00001e3000)="776c616e302a2b62646576707070312d7d2500", 0x800) write(r3, &(0x7f0000436000-0x5)="00fff40a", 0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b76000)={[0x3, 0x2000, 0x10f002, 0x6000], 0xedb, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f0000395000-0x30)=[{&(0x7f00003e4000)="d40b1f78ff16102f9a407131fabcad59fced2f11a3d04c", 0x17}, {&(0x7f0000c45000)="9b406bd9197d94ba87250b90860e276e554cd7719ea3", 0x16}, {&(0x7f0000649000)="66a0403e065d902832ab9c55a05e1961d91d0ec5aa9ac6651208cfc4fb494ff8ba606dde0c06abe2e89e1019abe579f9cbe161155139c55faa3a4ea534f2b2a11ef656cc950657b27fbfb82a73306eee964a36916dafea1d09631790fd413f4e3d1dd58dc801827956d57cad95802d1c61ce22d8fe02bd8cda47e2d1fbd09730fb869b5cba9ea4b77e1cffe1bcc1787103937f1d6a2fb7a0927a6258a65099fac7042084631ebea5cea4a79f1b592baaf1843541edd11baf4f960f7a53", 0xbd}, {&(0x7f0000013000)="", 0x0}, {&(0x7f0000146000-0x91)="a5c92d5cb7c3a8b8b96eaf7cbe012a1405289e59056e04b038dc562320284019e6a6627c2a496ff65f23772210dc464e9b1d73c576c584bc66eb905a8385fcaabf3b638682618c27c430123803e35bd7b3be77e923bda0cb87e37030ae643fd8cc2a531a13a5e516371b6a4fa27c649ca8149f9355ae8c13ab13f94c74e48c82bf6ce144714c1fe837c082e9285211f94f", 0x91}, {&(0x7f00000eb000)="b95cc41ea1b94ba2d214c0", 0xb}], 0x6) r4 = creat(&(0x7f0000169000-0x8)="2e2f66696c653000", 0x2) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)="", 0x0, 0x0}, 0x2) preadv(r2, &(0x7f00006f4000-0x18)=[], 0x0, 0x400000000) recvfrom(r2, &(0x7f000001f000-0x6c)="00", 0x1, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000227000)={0x0, []}, 0x4) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00007e4000)={0xfffffffffffffff7, 0x80, 0x8, 0x5, 0x7fff, 0x3, 0x46, 0x3, 0x4, 0x20, 0x1, 0x1}) readv(r2, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1) close(r3) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000653000)={0x2, 0x401}) fcntl$addseals(r1, 0x409, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x2, 0x0) sendmsg$unix(r3, &(0x7f0000ad0000-0x1c)={&(0x7f0000d8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb2000)=[{&(0x7f000078f000)="ef5b78f363015a58f6d5a37c2de20d574d85875d70bd2f417250810fa8f8e7b45e432be2c95c69bfed4cc74886d4ec6af88e6f10322cedd6820ebb1509047d26a743a72bbb8ca2d3654da2fc3d021415246c7f83ff50eb3911e0473b3c71", 0x5e}, {&(0x7f0000ca6000)="34617f659823764ee9cb60c65a57d59cd985e5166619a4c9da993f197ba47504768915792d8574bd6512929079de738bd0d43f6a3850f9d54ba69aca9330526e26a7073b553f830f4827b3d06d16fd7cf31544b12d157a45c9ab135ff01dcb6d442054198b55f3f7bb9156b9664b659a243b9975794fdda1ddb0bf013e4cb4d8035e54714efccaeb7ca881b66ef2dfe047e892e8163b1cb6c229aef1226b9c484a59fa75c944199dbf7bd463ee957967fcb485a4af8d17b071f8811bfd9ebb49c936eed5", 0xc4}, {&(0x7f00005a2000)="67b1babdba66a3ba228ea0730059ed9557fe43dccbe0592618d7184fe376017efe4f5d39fa8390e8c0db6cf11deb9ec942b27cf3ac9772002daa55fae8fc98ff2172e9914cb12070553ed25facf7709ab2e6ad2a1fb0c18ae138c07eb72ba0c895cabf46f8a578139cea779f58ae46d1aa940caff254c8ab9850311bdc496bf325", 0x81}, {&(0x7f000019a000-0x1000)="6f168ece71a74fb07dd74c546b5556290d9ad46f63b60c66515f91d2c8c64c9978e2ca002dbe8439c13239f970f8d7fb16ec9f8c0168c7299ebc97ede450cd0d244e7dd52af9d1cb416c67bc2656eaee12062f2e17baea4390d617b87e3d14a1f2853e721536e6a6a43e276f5117cbf49297794893e29af065be39e1917f145f0c4c1849b83b59c0d0972ce744087c18ae61ff80e4001209beff61655e9c5c9b537e7205a19ba8d1b8f221e6ae4d957276f4e91a3363c6c167ccac4f09c97933f5e3bd5debc84b6a0c41f8082648d47794e9cdbffdc0ac7440f76e9e51a5b88fc1f3b7cf0e438c7340aacd13f066899fd133a03fbeddecfaaa83d3beaa301b71d7c8fb838943fb2385a8658292e1edf314d095f466941e9e99483813aec22af3039380ead57d5bd541eb9faa4d6c3c500f02f8442eb332429fd4c4ca734e6c63ccea2b0ac552629d744457628115a23c34cb56b82b6a7ce013692038293d5467e2274be15c2c35300d3be976a99c0882e613da57fd6a2ade613594e1d69d7d6518ce30efc2e2bf3bcd157d3b20dd33ec636ba08997b405453c7818e25537e85c5f97f4e796201dc9cce7ae5288ca38a5e5ac78e8cee6b5469133c784d543c6fd6f2b7a8ecac17a7732604dc74da785c2fd2cd192e50708fdeb73f3b2c6e1ae7832b7786e32fd19990997f5b27b1d8612b5dacacf1ef1b98ef13ffa2b4debea1a87910e0c30dcc88bc4ed3550b256c88e720573517e72409323a61a4f13df920e64690e6853138b8e384c2fe53ecd73ec7de4cb41698da9fc9ed6b55ef04612b464acec6fe3866279134968d17966a3350e643a5d25a19ccd909a2e9347b0f51252c39ac7607b1afab860bd8b8d80666202b697ae97689286909e0eb23df5358164b014081582a4ec109b2f05d9ae999351b85a3158890c5df86503628bedeb583ae041cb83687f47b2a4343f393f26fa638ec50ba28163ad9fe3a02c909d6b2b2a231e8d1fb58c5984b8a3189ca0375994e9730d7064b1df356b42df476106910f157589ce3fc7d994175b38bb43f95cd931375c6e4507d7996afd544ed8b8d99027df6c6bc7c372801325a879e35d610f71ac426ff79d3057713c3f192b8abe712f635f1ac9dd4cd51baf4197e85727f731280c280087cc86a7eb808bf65d35e034b4d984f601eaa66ceaa6c57ae5e4e704ebaa4dd0800dfce708120194d87afd0ae8c4a020c42175f51cc17434a409e2e8b7005b7f19b443f0736c4eb77369f582a16d2cf23ed3712f495c1f794644835df542bb48c543c0d565a3544611657e7dc21f83ba2781a24fc884772e2a1f2491996c35004992b1d2dc5e7c8da70822ae6f2237d7b271e9895a49c9981f513e047b1cf84993ee8f199979b619055027c4d835ef309f7ff5b2a762bc7b4d6afdaf9f0c3dd3840451adfab16fa3a058f4cd18ce7c8b0ed4bf48bd851e867d9e86090fae53210e54a64898fbeb3fe0cd8c89ff7603ea6ecf90a53989e69fee87ea42c2486622c6c9c0c8ce7522456089de70a05b0a419a91637b59679d1109120fab04d2ca3e84f229a0973791af956d75f6111c86155b45fa3237ba68ca224a80705c6637e0b4e8c790452fa007420973f1500a13e70e510072d6b13ac2a4f14ec0c40bfbd5efddaa278e39a2312dabf170ccd8c81ec1d88d28a6de09f77b20cab9dbe8c11f88b71bd1e30f356d407ce2be58fae74ffa01f26e5e6adfe2f0a9bfba5d078aca5d420ff83b973efe1a8402520c909f9c35a389bf1f72274fad570982f630bffc8e98e5f9153250a8d3874a3e7b2275bd1b37a986ec33f0969e03e7b9d9bb50e039aeb85f754d2289b2a8c1a4972e63df7a930c4960349c239974b6009670dab4c9a43bd28580eaed31fd9d5fcb90872dfc5be11b0089b81ca239ba15cc0ea0121934fb60d0a83f56eb9a39ee186f9a8eb005064f48101bef10a4de223881132445b3b6377151e6f3899479e3cf7630142d890477d1dc17f72f3a3b9cfe780b9bb394f8ecf361a897f78425029a4901fcbf954994ce53b4881514afdc1b1aa8492bbec0953ba773e172782ab27d7b088640fead38925844d977236499beb37900043df266daac22534ce52b612789fac99dcf7158555b1085439ee1f794c8d864e0f678ee6273b838b42bd5cca279ebe67e30e8ad7d8d607ac7f818e3aab023be50cc0986e568c1979fc1b257db10920252233812a83ee642dbf0ad3cc18f78f6cd09ada5c2174ea174c1398f3586a17a34bf57e23541fc37572ead3d6c09640b324e08dbcc702d58759607d3e4499aafe6d87cb9e6ee2fbdf471a4499c6b90a9e3564d9e4a3450fbbc9d2ddd983b6b82f3d659efc057f1d47a73d63b2b3698f7dded52d2ecf42177810daadbf708baa52c160f52539173b2a9063029d5658786efe936e0cc5f0249f58b0bc1f8a22f048e26f0f74fa472962bf2e98619b45cbc6e088ef268336087e2eb14b4a4d29b875205b0c818146fc6449ba6f06d235ee9a648f6ff92f78d3e30340eaed05ce79a3c6d1e1ecd6b6b33597fe4b0b46399739e9a02cbbcb2faa0f6a9b671dd92001dc0433b68f0c54bb1415e7b0f5f66daf044611c74aae73c01c7dd42bacd602cae9957c8cc18ea66fbf97e432fc0f5822f1219b86c1485ead0bfa16d2860e2c67f43dbd4f50fbd06cc5c5c4fe08e342ad45e9e37f1070978e166b6163b78ff4b0b3cefa0aed2e657e970739dc34e73f035262ea8de70ab4522d218d3a2ccb3639553be09525ca510c3b13b2377ea981ad4d92877dffa93e75e4ce3f5489970f3388cf5387ff0e74f13eed3ad43430cc675b8445d62493597fb2aa5d6b9fd4ac98a45727f60ce802b8fc21d87132daf6d4e1b4bf1a329c0ab664b699d40396f1f1e7fefdcc5534780a353e01129c879a51258fd035ac6414ddeac8432622bbde9da724cd29423018c72c45b4375255693045bb2a91615121897976cc0a3985a3078bfb6b971cfba6c809fa9d5d782a5c40ca412462b40d1231b26ce4ae5a9acdc0060fbc636f975ffb1c8d88517d983a1174c4c61ba5dd055a58d0eb42bf121367cf896b1e030ee4c53d113f3d7cbf1f51915e99562c52188ccaaaa03d34aefed24f57d11de206de29c517f5640ac30bf96e35b9ad6c389fe8659b90f08c1844801ac56e15ece2a51dccff12d91b32a19d68ed99383b441e30cb01bb1467eaf8eba4b11341dba3a0a126f01e102ef9641a67797456c54f0f8ac9d6df97f1be85599652b9e45349c72556d7b9373a5c0f50e07b6cfa9245691752e5ea10accf87d343949f453fe39d779d0960b4b17887958e3003f3ac783886f5dd910e748c0dee6090b7ac12b84d85c323e5c2dc6f744d6c0b6b64c695cf89db5ad57a5346a40017ac2311396ab057c9a0b7eff49431f7a9b62c683e9f416f65b7e4963aadaa1615a87b55280a9829604091d1492cc117add140a5bc86def133014cdc038f79f8f70deb6ae4c2b1c824aeed9c3c8cd1f003daee926630a3da23ebea8b62272b00272b751a994c9555ae3a99a9d3ceb59a6a0e448e967460bb792e62ca591fe3656c62e88666a0b2a537f4ddf00b96fe4b4e9f4f0a5c8ff5ddc2b42a3adb5532b946581eaa11165b3aae7c1e4e31836bc2fc2dd0b99d81cfbbf3863c32de399f881034036c09074697f49dca1e516926d357996ab3e899534021ea7500896e012becb63610ebbf3134a8de5ec3d97b50ff931fbaea482d7eb24c6d07f969ce615c3c59d7b0993e9ff4b7dc6d7201eda7c98fe7e1df855e489b200cc6daabc321e92c76df7ea847667da519ef46fb93edefc13039eca6498401a03c5adb66ec245d0309785da1635ed8fbc05ec5066fd0443a2b609f67f6f47435095d3836fa4ce7ffb04e4e39b62bc057ac3d6823ac389fc4fd472ae79ea6fe36997d58bbe7268513d51c578d8b399ddca85bef89787184b3f5b914d87f3d8d5fd832029efa693da32fad21012ab9bae5c81824fde74ea0ef0ff58ad2a0feb0d63f7c9a66860376985a33bd9c329f8cbb065f57757fd70875b97c3ea0174801a9afb222094a54cb947adb3657893a7a30400a93f9ed8878a5610cfb5feb39fb0b786650826ed4f7525cf40e341f52c599f5a43255692f41d7a9546a060245f2eaa1fd1a3189c0eb5e1f3d11b312d5d5a480c188433358b019206a8bf6e0ce5c5b361863c309824e8088ec5c94e3df5735860f374adb2980587e7e4ee360fd2a23c14ab20baa6ff7f06d3ca9fa285ece14fcf941dc78f1f69e2c188ced8b1591784c426815cdb24e4840426f358fc8174ed86ab6758d0ed466547ad8de5c7c7caf29845f6f036178829f60ade79a47522c3d746e9f60fa7d1881c20361b4f4dda6d0538a4c28e765cc641a8ec77806aceb6fd940591c107d74ece8da320cfe08ab1dd0b86768d5336b6e3fd2df62cc700687afbdc8f795a36ae37537c64d670d2e6a8ad5e93c96cec0c41b1e11bb25d87719b6a7e3ee21c1152306818003cb564bc638727be4f14f85db055d714c9a3a90a4b04e83686d2874c8c315ab165307b019814ae6446f45664f31463b2815773aba09f1df23f9155e3b63247a03a61bc44d8f68f5ac3765ea303f077d8365b4f691434cafa373efdfd23cb20832b37edaebd795150e521e6d6d9ac0d443f8caab57833e0bf3ad838e822ce8a8b991684399a3d1a299da11ddeeb22c3c2d35683d0dee9acf3f47ab93f32ec894ec0e8c5b7975bb68ec48fa2d66dffbc99d755c89d448772684c8ac53038f022d7e763d3668c895377fa13442913466557b9adab106fd6a20e8ed9939248308520ce01c58388a3eb8323538c30804766280085cd5468f88bd27dd75dec64eedcf007bfc17e3b42d2de764ca2b58e0a2c41f80765cab1dbdf252ed76f8f219a574b95e43ea42d6b988d8340193500f2aaee5809347cabd8b386ecd04b6633a9121751320efa10a8c50a42b4b625239a733dcc93011688fd4d224fe1f0f4eaa3509c3764056e3ab84d6608ed20f1ce3ffd4de18680f9c641ad87dbe6b4ec7f991b192904400c3cb56378e323e0c6adeb1dc7810c6fe52d0febccc2a32805c2da58d2947593987bffa452f273808d0ad28e0f3aa237944cb42246ad2d71645e3bd76df2eed98cc4c5e34e8d310ec9562b481f585b515a12f3e1246540798cd6a02c2d1e839f445565c6d9251702899c26aa2995f0c59dca729afa2af4dca951b663b575daf2d28c0dbb1a49d99d9f9551665c5bd676be1340d394e64e9a7043322afb2283b843d538516d78648d528d4e918313964cb99f0afb11e8b9ee50897c56805f2befdc29096b7cf3d8dd8c1814c5c575d9a4aa648ee6a8275407e78e3c9aaff2314f659dafbc9d36473fa049c1b81a40e06f507322eed4389039ad2329f0627d5c88190e75a6f37c314ba801e34b9c719dafe0ab59a8a30a390697f8f58b57293d5147dbbd69af4220472bf53ab28e2ee4dfa7cc45f9dc91f071a4592a56ba472850f40e9d04086794044b106b7f17fa9ca452c0a5841e26c5193098e1b7e135dc95eb972c1d7fc5831e64ae9963ff84a2537e2d0259ba53de57347626756a125ba85df880005e89cccb49a90d4f3a0b3e78365aff7507a40e09d68fb8284dc02e3c024867b8cea82a77adb7a98ae3a8ce9328197746e0460cf7d583126f5f85d91ad55c8b8d1e6575ea6f98efa557052c8058d4b5dce85450c5417bf405cc843657dfec366d5df4c90a96f1ba7d93b758fb01407cd4ea74a6d7603ba10d4efe7e849cbc", 0x1000}, {&(0x7f000059a000-0xc5)="3a9fcd18496cb1d833f2c1fc92c3c7987e5213fa9dcf7f97c0887064ea58c15e2a316c3258ea2b53d94529dfb990331431cf46d6e9f33353195f1aac02cab1e240e356783741c8211636bb25e0ef1c8083e42b85a91b3aa8e008241d6741068cc61bb5a838eea5c1c2fb83f9df23ed88e03e076cf875183acf7dd2544c2ed46c61060435b00c49f0f4121bc7ad8cfb312a84807a4228e5ca3cfb3d4d0339b2d86002d8d781a911894ff62a8b1d0e21b74d4ee3d7a8674712e98ee0506bf7489593fc2d3c05", 0xc5}], 0x5, 0x0, 0x0, 0x8000}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000da4000)="2e2f66696c653000", r0}, 0xc) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup3(r1, r1, 0x80000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008090}, 0x8000) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fc0000-0xba)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72c7", 0xba, 0x40000, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000fc1000)="6d696d655f7479706500", 0x2) dup3(r4, r2, 0x80000) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e6b000)="2f6465762f6375736500", 0x80, 0x0) ioctl$TIOCEXCL(r5, 0x540c) setsockopt$inet6_int(r3, 0x29, 0x400000000015, &(0x7f0000e72000-0x4)=0x7f, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000273000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fc2000)="696d652974797065", 0x3) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000aaa000-0x4)=0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f73000-0x8)="2e2f66696c653000", &(0x7f00008ee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r7) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000f72000-0x4)=0x80000000) sendto$inet6(r3, &(0x7f0000426000)="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", 0x599, 0x0, &(0x7f0000aed000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000002}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000179000)="", 0x0, 0x23ffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x3, &(0x7f0000c07000)={0x0, 0x0}) getsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f00001d9000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00006e3000-0x4)=0xc) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f0000f06000-0xc0)="18000000020001000000be8c5ee18c003e000008020100ec01da1e03366f3cdc0200000074fffffff76052bb6a88001b0200000000000000ffffffe66d98e2010067fc3763e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000b121cf140900000000000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c191a2ffe3c5632c1adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2017/12/11 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008be000)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b2000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d16000-0xb)="2f6465762f6877726e6700", 0x6000, 0x0) r2 = openat(r1, &(0x7f00003f6000)="2e2f66696c653000", 0x8400, 0x400000008) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004e1000)={0x7, [0x44f075cb, 0x8, 0x8, 0x5, 0x9, 0x7, 0x8]}, 0x12) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005b0000)=0x0) perf_event_open(&(0x7f0000259000)={0x2, 0x78, 0x72e, 0x2, 0x100, 0x2, 0x0, 0x9, 0x2a00, 0xfffffffffffffffd, 0x2000fe, 0x2000000000004, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000000, 0x0, 0xffffffffffffffff, 0x10000000000000, 0x0}, r4, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000076a000-0x4)={0x0, 0x0}) dup(r1) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000fbb000)={r5, &(0x7f000054e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfc, 0x2, 0x7ffff, 0x0, 0x0, 0x4000000000000, 0x6, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x658, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) sendto$unix(r6, &(0x7f0000887000-0x65)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c3b23468c147ca9c7eb4e6800047ce9a02956a5737ccf7e0303c16eab8c8b6e6f08e77c6681f79b0400000000000000ce570002000000000000be59befd3233a3ee2c0f7aa160d8fa", 0x65, 0x20000004, &(0x7f0000811000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000799000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) eventfd2(0x10000020000, 0x80000) 2017/12/11 05:38:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000914000)={0x0, 0x0}) r2 = getpid() ptrace$peek(0x2, r2, &(0x7f0000565000-0x8)=0x0) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000ccc000)="92a4394f8342d1f75c86448e645a59655e598aff821a6b24b53435c80dd744fb341c0424933724644e3c77009374a99bfd256a5c8785d405fd11406def4fb3008159a27871aa6acf8e3943a8965ce0aadecc1e19f6f80a51a0978e0d0fd4e7c65fbe8d804ee92b3f10eb41bb487357e4dd568f2fc7bffc9edb53d70827369d52dd9b655fe1d6772ca5f81489b5cfe78bd7b39f8e112e3365248e93a84d49d80b351d9a4f90672175b960bf26fb659b131ef39c59bf928f27b1ae04c55cac790a20798fc6a24c706d7a7adf93b06de0dbb56ceac1b7889829a19fa484bbdec1f3be2e27a730531ccbfcb63b0f46c5e289537900202a77b4f7") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f27000-0x4)=0x0) ptrace$pokeuser(0x6, r4, 0x9, 0xfffffffffffffffd) unlink(&(0x7f0000c3b000)="2e2f66696c653100") ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000b8e000-0x4)=0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000c3e000)=0x0, &(0x7f0000033000)=0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b8d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000672000-0x4)=0x0) r6 = memfd_create(&(0x7f00005e3000-0x1a)="21656d3121232626312a8276626f786e6574302d297573657200", 0x2) io_setup(0x40, &(0x7f0000521000)=0x0) clock_gettime(0x0, &(0x7f0000a18000-0x8)={0x0, 0x0}) io_getevents(r7, 0xffffffffffffffff, 0x4, &(0x7f0000417000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000cbf000-0x8)={r8, r9+30000000}) perf_event_open(&(0x7f00005a3000)={0x3, 0x78, 0x8a0, 0x5, 0x7fffffff, 0x43, 0x0, 0x6, 0xc0, 0x2, 0x100000000, 0x80000001, 0x3bb4, 0x14, 0x0, 0x8, 0x1, 0xbc00, 0x1, 0x2202a, 0x100, 0x8c, 0x2, 0xfff, 0xfffffffffffffffb, 0x5, 0x0}, r5, 0x100000004, r6, 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80585414, &(0x7f0000788000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r10, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x45, 0x80, 0x8, 0x90001}, 0x10) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r10, &(0x7f0000fe5000-0x25)="24000000200007f7de91031b001d00000100000c09000906000001860000000005001eea97", 0x25) fcntl$getown(r10, 0x9) mmap(&(0x7f00006d7000/0x3000)=nil, 0x3000, 0x10003, 0x33, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000019000)={0x4, 0x7, 0x9, 0x100000001, 0x0, 0x0, 0x3f, 0x2, 0x72a0, 0x6, 0x9, 0x200}) 2017/12/11 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00003ee000)={r1, 0x0}) mkdir(&(0x7f00002f1000)="2e2f66696c653000", 0x0) clone(0xfffffffffffffffd, &(0x7f000016e000)="00", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000402000)="") r2 = syz_open_dev$vcsn(&(0x7f0000fb9000-0xa)="2f6465762f7663732300", 0x3, 0x101600) modify_ldt$write2(0x11, &(0x7f0000008000)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) r4 = syz_open_dev$vcsn(&(0x7f0000784000)="2f6465762f7663732300", 0xffff, 0x4000ffffff) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000676000-0x4)=0x0) perf_event_open(&(0x7f0000519000-0x78)={0x1, 0x78, 0xfffffffffffff1ee, 0x3, 0x3, 0x7fff, 0x0, 0x100, 0x20c, 0x8, 0x9, 0x0, 0x6, 0x4, 0x0, 0x66d, 0x7, 0x3f, 0x6, 0x1200, 0x1, 0x3f, 0x2, 0x401, 0x8001, 0x1ff, 0x0}, r5, 0xeaf, r0, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00007df000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00004ab000)={0x0, 0xf0a, 0x3, &(0x7f00007b7000)=0x0}) rt_tgsigqueueinfo(r6, r5, 0x35, &(0x7f000065d000)={0x10, 0x4, 0x5, 0xfffffffffffffffe}) write(r3, &(0x7f0000ced000)="1f0000000201ff00040000bb00020022074000ff08000800011600080100c472", 0x20) r7 = getpgrp(r5) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setpriority(0x0, r7, 0x85) r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a1e000-0x50)={0x0, 0x48, "94e927d99feabc7e16f761af226fa375a34d6608558697a66ae137d5e0f8cc3d4658bf24e55b82d49438d3a5357b78f0ce3327f6bb02b7d77ff0719b210074417b825fd83326b7da"}, &(0x7f0000304000-0x4)=0x50) close(r8) 2017/12/11 05:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x20010000) fcntl$notify(r0, 0x10, 0x80000004) r1 = timerfd_create(0x7, 0x80000) read(r1, &(0x7f0000da2000)="0000000000000000", 0x8) fsync(r1) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x40) r2 = gettid() r3 = inotify_init1(0x8000000000080000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c3000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCCBRK(r4, 0x5428) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r5 = open(&(0x7f0000bb1000-0xa)="2e2f636f6e74726f6c00", 0x604000, 0x3) openat(r5, &(0x7f00008f7000-0xa)="2e2f636f6e74726f6c00", 0x8000000002000, 0x24) r6 = gettid() fcntl$setown(r3, 0x8, r6) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000027c000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = creat(&(0x7f0000d3a000)="2e2f66696c653000", 0x188) getsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f000002e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4d000-0x4)=0xec) r8 = syz_open_procfs(r2, &(0x7f0000579000)="6e65742f6465765f6d6361737400") clone(0x100, &(0x7f0000f12000-0x75)="adbabe3d37b7e3f059ca34feff6180fa9413146800a1f7a2526fc23e6cc4b1423d280cb60c2b5a4951714fe2d9c0bb9514d8015f2a996ef3e6c107ce220a86911bfdcb7c735f812477516c63531338f5b6506c9c2ee5d745bef28ec8e393f6c7f2b8e9b4f15a50e8a455215538fb895a1d9491b0b4", &(0x7f0000990000-0x1)=0x0, &(0x7f0000c4f000)=0x0, &(0x7f00003b5000)="8245f3c467a5868049b040e15107546f87931b190a3836b23346ee9146c811ffbe3d45a439efd0a7f50a124ff8ac0f467089e0a4c3ee38") fcntl$setsig(r3, 0xa, 0x20) inotify_add_watch(r3, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) getpeername$packet(r8, &(0x7f0000cba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000414000)=0x14) mkdir(&(0x7f00003b4000)="2e2f636f6e74726f6c2f66696c653000", 0x2) ioctl$KVM_ASSIGN_SET_MSIX_NR(r8, 0x4008ae73, &(0x7f00009d0000-0x6)={0x695, 0x4}) getpeername$netlink(0xffffffffffffffff, &(0x7f00008f0000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) timerfd_settime(r1, 0x1, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/11 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7fff, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xf57, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092e000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x40000, 0x20000000000000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000db000-0xc)={&(0x7f0000b4e000)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000369000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000004000)=0x100000000000006) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000003000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000001000-0xa1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000005000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000005000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0xa) r2 = syz_open_dev$tun(&(0x7f0000362000)="2f6465762f6e65742f74756e00", 0x0, 0xa) clock_gettime(0x0, &(0x7f000034d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a3a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000021b000-0x68)={0x7f, 0x3, 0x9, {r3, r4+10000000}, 0x7, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00008a0000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r5, &(0x7f000095f000-0xfea)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x2095e048) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x1fffc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4000000, 0x7, 0x0, 0x4, 0xe6, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000977000-0x10)={0x60, &(0x7f00003a6000-0x60)="a53028a80b211f60c7d3793779f3744abb6cd082aa7be344e59e0714da6b31be87c9ec669ca9ca0e70b9e77b6d3f7bbb1acff3b09dfe1de1b2abac43ef3179a69b75462af67887a9e9d20301bcde005662761ca05ebff0b7e6a79196fe12f118"}) socket$bt_l2cap(0x1f, 0xb, 0x0) r6 = accept$inet(0xffffffffffffffff, &(0x7f000090a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023a000)={0x2, [0x0, 0x0]}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00009e5000)={r7, 0x61, "e1b48a890e1a2b31d83995d890b1a68117e8430c74d8648ee377b5d6d1433cd607cb021838fab2abaf781b7cb73bfd5e10cf9430c00bd3c83a54fa00b2abe86b5901410d68ba39c5f55384947dbde7919325f75b7fd961063e4bb7c6038275b0c4"}, &(0x7f0000057000-0x4)=0x69) 2017/12/11 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a63000)=0x0) sched_setattr(r1, &(0x7f0000abe000-0x30)={0x30, 0x7, 0x5, 0x9, 0x0, 0x2, 0x9, 0x9bde}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() r4 = syz_open_dev$sg(&(0x7f0000d1f000)="2f6465762f73672300", 0x8000000000004, 0x214400) ioctl$TCSETA(r4, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x102, 0x5, 0xac9, 0x837, 0xd4, 0x80000001, 0x3, 0x1f}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r5, 0x40096100, &(0x7f000065c000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006a2000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4f, 0x80000001, "654ecee0adff7509a4418e3705c36eabbf59304077fb0b0c79c47db3754e66ef94107868e26c18696227802f1e17f46b26632937a9086eb9059dd996118a062e0b3dc9394702eb86c359dcc93c33877b"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dc6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000688000)="2f6465762f766373612300", 0x3, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0xbf64, 0x0, r6, 0x0}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r7, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000533000)={r7, &(0x7f00008d3000)=""}, 0x10) r8 = syz_open_dev$mouse(&(0x7f0000a70000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003c3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r8, 0x4008642a, &(0x7f0000791000)={r9, 0x22}) 2017/12/11 05:38:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000923000)="2f73656c696e75782f73746174757300", 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c71000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bea000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000193000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f00008c8000)=0xc) r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, r2, 0xfe, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000dfc000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000fff000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r5, 0x80045438, &(0x7f0000000000)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r6 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000e26000)={0x49, 0x2, 0x8}) request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x0, 0x0, 0x200000000000000}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00006cb000)=0x0) io_submit(r4, 0x3, &(0x7f0000c6c000-0x18)=[&(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x3f, r6, &(0x7f0000819000)="9403df084a06002d5ee5c969f5240385edc9ef8d5c1783853842a950bda3d74848e35da782b65a4c668a9a2016b999df17539e12b52742d2099d2224ea7278856436df2d82b00b9ae9d2f84ef404409cada92cf199ee71855708a599ef145cee7af3d1ce83a425f2fb30a812fad530a49b65dbeac56a828b19f6358b81708ed323ee1e19aeaa5c03f3127f51c3b8674c5894083d838b", 0x96, 0x100, 0x0, 0x1, r6}, &(0x7f0000b64000-0x40)={0x0, 0x0, 0x0, 0x6, 0xe4, r3, &(0x7f000002e000)="272b441ca7db74295e83b6792b86ac5c203535bf80b42a900e038c3ad492bfae1bd71852e2b12337bdb4f1593020acda3abe4266f8429c536c02ddce20ac01c2ea1c4f4d04f57e", 0x47, 0x7c3, 0x0, 0x1, r6}, &(0x7f0000387000)={0x0, 0x0, 0x0, 0x1, 0x100000001, r3, &(0x7f0000105000)="105d9310caa7b07b37", 0x9, 0x42, 0x0, 0x2000000000000001, r6}]) ioprio_get$pid(0x400003, r7) sched_rr_get_interval(r7, &(0x7f00006f2000)={0x0, 0x0}) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000067000)={0x5, 0x8, 0x0, 0xd7f9, 0x0}) prctl$setmm(0x23, 0x2, &(0x7f0000a59000/0x2000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000083d000)=0x48001, 0x4) ioprio_set$pid(0x800000003, 0x0, 0x0) seccomp(0x0, 0x0, &(0x7f000071e000)={0x4, &(0x7f0000028000)=[{0x7f, 0x3, 0x5, 0xa0000000000000}, {0x8, 0x6f, 0x208, 0x5}, {0x7, 0x5, 0x6, 0x7fff}, {0x45, 0xfffffffffffffff7, 0x9, 0x5}]}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x200, 0xfffffffffffffffd, 0x0, 0x31, 0x0, 0x40, 0x668, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x20020000000, 0x8, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000067a000)=0xb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) shmget$private(0x0, 0x1000, 0x4a, &(0x7f000056e000/0x1000)=nil) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000274000)=0x0) ptrace$peek(0x1000000006, r7, &(0x7f0000a04000-0x8)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x100000003, ""}, 0x8, 0x0) [ 183.292201] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 183.320851] QAT: Invalid ioctl 2017/12/11 05:38:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000028f000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x400, 0x4) r1 = open(&(0x7f0000784000)="2e2f66696c653000", 0x0, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a8e000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000dbe000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x42)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x740c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x81, 0x2, 0xd3, 0x767, 0x40, 0x2, 0x8, 0x0, 0x0, 0xffffffffffff37b9, 0x0, 0x3f, 0xca58, 0x3ff]}, &(0x7f000040a000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f00002a1000-0x38)={&(0x7f0000556000-0x1c)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000311000)="fd0e4abfc2e136ddf43a0a193a9bc7824356de136d34c4af97f98655cf6148c6a9888767256b7ac19de09a89f33d47e7c5547dc67eb861b57a", 0x39}], 0x1, &(0x7f0000001000-0xc0)=[@init={0x18, 0x84, 0x0, {0x5, 0x40004, 0x5, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0x4, 0x100, r3}}, @init={0x18, 0x84, 0x0, {0x2f09, 0x4, 0xfff, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x8, 0x8, r3}}], 0xc0, 0x800}, 0x14) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004eb000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r5 = open(&(0x7f000087c000-0x8)="2e2f66696c653000", 0x400040000, 0x18) r6 = dup3(r5, r4, 0x80000) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000460000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f0000489000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = creat(&(0x7f0000ccb000)="2e2f62757300", 0x0) r9 = open(&(0x7f0000043000)="2e2f62757300", 0x0, 0x10) ioctl$DRM_IOCTL_CONTROL(r5, 0x40086414, &(0x7f0000d0c000)={0x3, 0x402}) dup3(r4, r9, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00004a5000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000659000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000258000)={0x8003, 0x1, 0x2, 0x7, r2}, &(0x7f00005ed000-0x4)=0x10) r10 = dup3(r8, r7, 0x80000) r11 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r11, 0x1, r7, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000fdb000)="2e2f66696c653000", 0x20000, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000fd7000-0xa4)={0x0, 0x9c, "c7a9ea4714f3eb99ff3126f17a44f01fa1d9240385beb549661215d89f9109d7b3adbf328e0eff7b1e2d813cb98538acdceae959c1d3c02e0f138fb3fe275c6cb24baa99f73ac5a5ad9014dc0ce861d45c2d0fcae574154403681f437df901b5efeced0cd5736c4a7212d699b2709f7a648b1b4c3a00535c2c6d768fa13736556e4c6da9fbed169b5a286cb85118555baf81b4140894be6ac42ad4a6"}, &(0x7f0000951000-0x4)=0xa4) 2017/12/11 05:38:30 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005bd000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000002d000)={0xfffffffffffff638, 0x0, {0x2, 0x3, 0x4800000, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ef0000)={0x2, 0x0}) epoll_create1(0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7a000)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000ff4000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e83000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003ac000)="2f6465762f70746d7800", 0x100, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bc000)=0x0, 0x4) r6 = dup2(r5, r4) ioctl$KVM_ASSIGN_DEV_IRQ(r6, 0x4040ae70, &(0x7f0000f0f000-0x10)={0xc000000000000000, 0x7, 0x81, 0x200}) timer_create(0x2, &(0x7f0000504000)={0x0, 0x6, 0x0, @thr={&(0x7f0000f2f000-0x85)="f4884989f6882bec7f38b2e79282368b51ca4dac1bcd77cb461665e50e7352db3c5bd745ecb982b87b9214310ee21f1253ee4ff05ec2257a6d1ef74248429f3875d1476787679d56eb9fd2ea5664c4dc1ab11dae267a5558d38c7414629cf08c4e50611bc1f84d736c50c33c830b6142fd24242d602b9c01143a0cf8fd4a923f5d592d4a9b", &(0x7f000054d000-0x5d)="c070aa06a6164b42d5d749c3995f47cbe0d48403f966b703ca84b91427b4d639ba4715c0d8954caccb88f33645a0b617afd89e730b2fdde886da1f89458776bfff7f3520691fe1d1271ffc989bb1c949eebc6e5949dc2f1b0d43d847e9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f39000)=0x0) timer_getoverrun(r7) r8 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f0000512000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x40, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f37000)="2e2f66696c653000", &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) [ 183.365931] device gre0 entered promiscuous mode [ 183.406883] QAT: Invalid ioctl 2017/12/11 05:38:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x40000020, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a95000)=[{{r1, r2/1000+10000}, 0x10000, 0x99, 0x1}], 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000c90000)={{0xf6, 0x3, 0x8, 0xfffffffffffff000, 0xfffffffffffffffd, 0xdbf4}, 0x8}) r4 = syz_open_dev$usbmon(&(0x7f00006e2000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x400000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000d0c000)=0x1) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000+0x758)="2f6465762f7667615f6172626974657200", 0x6000, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000802000)="73797363616c6c00") preadv(r5, &(0x7f0000917000)=[{&(0x7f00002b1000)="00", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f00009b2000-0x78)={0x0, 0x78, 0x800000000e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = epoll_create1(0x80000) socketpair$inet6(0xa, 0x0, 0x9, &(0x7f0000579000-0x8)={0x0, 0x0}) bind$inet6(r6, &(0x7f000026e000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000041c000-0xc)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000761000)={0x0, 0x0}) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00007ce000-0x4)=0x0, &(0x7f000033a000-0x3)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f41000-0x78)={0x2, 0x78, 0x9e5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r8, 0x4, 0x423f9) shutdown(r0, 0x1) 2017/12/11 05:38:30 executing program 4: mmap(&(0x7f0000001000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x4, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00009a2000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000c1000-0x4)=0xd5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000553000)={@common="6c6f0000000000000000000000000000", &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000fb1000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000acc000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000a9d000-0x4)=0x80000000, 0x4) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000d29000)=0x0, &(0x7f0000fb1000-0x4)=0x4) bind$bt_l2cap(r0, &(0x7f0000140000)={0x1f, 0xffffffff, {0x1f, 0x6, 0x0, 0x3, 0x833, 0x2}, 0x0, 0x81}, 0xe) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fb1000)="00", 0x0, 0x98, &(0x7f0000fb2000-0x40)={0x8001, 0x7, 0x8, 0xaf1, 0x1ff, 0x9, 0x6, 0xc9d}) clock_settime(0x2, &(0x7f0000d02000-0x10)={0x0, 0x1c9c380}) 2017/12/11 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) futex(&(0x7f0000004000-0x4)=0x0, 0xb, 0x4000000000000001, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x4000000000000, 0x101086) fcntl$getown(r0, 0x9) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000", 0x6}, {&(0x7f0000fd0000-0x84)="", 0x0}, {&(0x7f0000da2000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000aeb000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r2, &(0x7f0000290000-0x10)=[{&(0x7f0000b52000-0x1dd)="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", 0x1dd}, {&(0x7f00009ed000)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r1, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) fcntl$addseals(r2, 0x409, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000307000-0x17)="6e65742f6970365f7461626c65735f7461726765747300") setfsgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000f6000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1fffffffffffffc) setsockopt$inet_int(r3, 0x0, 0x1f, &(0x7f000082e000)=0x20, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000391000-0x9)="2f6465762f72746300", 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f00007b9000)={0x40000000, 0x0}) syz_open_dev$sndseq(&(0x7f0000266000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000781000-0x10)={0x5, 0x0, &(0x7f0000dc2000/0x3000)=nil}) preadv(r3, &(0x7f0000b5e000-0x10)=[{&(0x7f0000742000)="000000", 0x3}], 0x1, 0x3f) fsync(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000081d000)={0x9, 0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d20000)={0x9, 0x0, 0x0, 0x8001}) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b17000-0x4)=0x0) perf_event_open(&(0x7f0000540000-0x78)={0x3, 0x78, 0x8000, 0x3, 0x3, 0x0, 0x0, 0xab3, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x54ee, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x101500) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00008a9000)={[{0x5, 0x0, 0x81, 0x4, 0x1, 0x100, 0xfff, 0x8000, 0x5f9, 0x240b, 0x0, 0x9, 0xffffffff}, {0x2, 0x1, 0xfff, 0x2, 0x8, 0x1, 0x8, 0x200, 0xfffffffffffffffb, 0x9, 0x0, 0x5b11, 0x3f}, {0x2, 0x2, 0x6, 0x8e, 0x40, 0x9, 0x3, 0x4, 0x9f0, 0xa085, 0x9, 0x0, 0xfffffffffffffffd}], 0x15ba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00000f3000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001a000)="05", 0x1, 0xffffffffffffffff) request_key(&(0x7f0000781000-0x5)="6c6fc86e00", &(0x7f0000b18000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dae000-0x1)="00", r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000eb7000+0x3af)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000692000)=0x14) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000547000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000570000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffff4d7e7b4, 0x0, 0x5, 0x100, 0x1c00000000000000, 0x800, 0x80, 0x89dd9eb, 0x9, 0x4, 0x581, 0x80000001, 0x8, 0x6, 0x9]}, &(0x7f000083f000-0x4)=0x108) pipe(&(0x7f00000eb000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b1c000-0x20)={0x1f, 0x0, 0x1, 0x8}) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f000058c000-0x4)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000cf9000)={0x3, r7, 0x10003, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d64000-0x10)={r5, 0x7, &(0x7f00004c0000-0xa0)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x849, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in6={0xa, 0x3, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x100000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}]}, &(0x7f000029f000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00009e4000)={0x436a, 0x200, 0x0, 0xaed, 0x0}, &(0x7f00008c8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d3c000-0x8)={0x0, 0x0}, &(0x7f0000841000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) 2017/12/11 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x100000000001, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000983000)="6e65742f69676d703600") sendfile(r0, r1, &(0x7f00009e2000)=0x0, 0xf5c) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00005b0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f50000-0x4)=0x0) r4 = fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r4, &(0x7f000000c000-0x7)="660400000004bb") getdents64(r5, &(0x7f0000010000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r2, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r3, 0x8000, 0x0}, {r5, 0x9, 0x0}], 0x2, 0xd5) getdents(r5, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00008d9000-0x4)=r6) utimensat(r5, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0xff) getpgid(0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000978000-0xc)={&(0x7f0000035000+0x6be)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r5, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c55000)=@int=0x5, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83071b51dd7b28cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bf2c11c80006eefc11030f0099138c3ecbaee66d869bb1eb0a53", 0x45, 0x4c) syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000cdd000)={0x0, 0x6}, &(0x7f00005d0000-0x4)=0x8) 2017/12/11 05:38:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="626c61636b6c69737400", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000529000)="bcb5ef83b48b40bba48b39ddd039a1d46e04d52d8ed12a13ce5929082e8d14ea531bf151b360a43e455fac45fca166a092606f0e61e3b1d17695", 0x3a, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a74000)="2f6465762f7667615f6172626974657200", 0x80800, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a00000-0x11)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) r2 = openat(r1, &(0x7f000051f000)="2e2f66696c653000", 0x0, 0x190) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x4, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) r4 = syz_open_dev$sg(&(0x7f0000fea000)="2f6465762f73672300", 0x4, 0x400000) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008a7000-0x8)={0x0, 0x0}) ioctl$int_in(r3, 0x5452, &(0x7f00001ec000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x19, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, r6, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r7, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000acc000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x9294) 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) vmsplice(r5, &(0x7f0000eb9000)=[], 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000eb9000)="2e2f66696c653000", 0xe080, 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ecd000-0x8)=@assoc_value={r8, 0x2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb9000-0x8)="2e2f66696c653000", &(0x7f0000e04000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="6578743400", 0x0, &(0x7f0000001000)="") 2017/12/11 05:38:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) pipe2(&(0x7f0000649000-0x8)={0x0, 0x0}, 0x800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000038c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000ca9000-0x20)="e815f451207c1eaf67e94e83855032632ccc1f3ceece87570ec4345d20402d34"}) clock_gettime(0x7, &(0x7f000099e000-0x10)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00009b7000-0xd)="2f6465762f7573626d6f6e2300", 0xffe0000000000000, 0x801) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00005a3000)=[@in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in6={0xa, 0x2, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}], 0xa0) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000db6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$nfc_llcp(r2, &(0x7f0000d04000)={0x27, 0x49, 0x3f, 0x6, 0x4, 0x2, "364394ecfff95c3d57ac0058dcd46dbb03e96c89cf99f7fd5535f7acc6878d7d00a40b8e0a371db66a283db609cd1d255d12b29a5fe61a3d2d1c4fe89477be", 0xfffffffffffffffd}, 0x60) clock_gettime(0x0, &(0x7f0000612000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000905000-0x68)={0xbac, 0x7ff, 0x2, {r3, r4+10000000}, 0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x41d72bf0d7448fde, &(0x7f000075c000-0x10)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e53000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000003b000)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000fd4000-0x4)=0x0, &(0x7f0000be8000-0x4)=0x4) ppoll(&(0x7f00006c5000-0x8)=[{r5, 0x2, 0x0}], 0x1, &(0x7f000073b000-0x10)={0x0, 0x0}, &(0x7f0000c0e000)={0x5}, 0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000153000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0x0, 0x7, 0x58e3, 0x8000, 0x1, 0x5}}) 2017/12/11 05:38:30 executing program 3: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000088000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x0}, 0x8, 0x80000) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fce000)="2f6465762f696e7075742f6576656e742300", 0x100fffe, 0x600000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f69000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fcf000-0x10)=@nfc={0x27, 0x4, 0x2, 0x3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f00009eb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fd0000-0x4)=0x6e) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000bd1000)=0xfff, 0x4) prctl$void(0x2a) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000fcf000)={0x5, 0x0, 0x2, 0x3, r3}, &(0x7f0000001000)=0x10) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000e9a000/0x18000)=nil, &(0x7f0000003000-0x18)=[@textreal={0x8, &(0x7f0000fc8000-0x5c)="0fc79e1df8ba610066b80400000066ef0fc75cf166b9800000c00f326635000800000f30baf80c66b8174faa870f01d1b084ee0fc7af32170f01bd269e0f20e06635080000000f22e00f09baf80c66b81069d08866efbafc0c66ed", 0x5b}], 0x1, 0x8, &(0x7f000029c000-0x10)=[], 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fce000-0x400)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639cf00da8ee01009ded52625a000000000000dbd06d5beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e869255990008361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02baab7690fab7933b676deddb27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000007c0002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000fcd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000221000)={"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"}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ac0000)={r3, @in6={{0xa, 0x2, 0x6e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000001000)=0x8000000000c) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0xf1, 0x3, 0x80000001, 0x222, 0x8, 0x2, 0x100000000, 0xffffffffffffffff, 0x8, 0x3, 0x10000000000000, 0x5, 0x9, 0x8, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x1, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffc46, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff0c27}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/11 05:38:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000016f000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000001000-0x11)="0000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00005c3000)="2e2f66696c653000", 0x20) mount(&(0x7f0000fd5000-0x8)="2e2f66696c653000", &(0x7f0000fd4000)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r1, &(0x7f0000b59000-0x53)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000fd6000-0xd)="00000000000000000000000000") mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000fd6000)="0432c8c5d69a60f292d50683503f89584ffc22962cf435d60d5e8ebad37c3393a161afee53bb4faa685a77bfa8dd2206aab0cec8fad6ee55930110e6561ec00a6492d0d6f0d49d4b59293fa390f653f6b218db058344d69599be490ea4c69cc1c1777d9c3017d6db3858a43fae83f835e8d5dd4ff88454c300a168c2a84d4f9abc43c0705e268fffa8867826f7a91dd2f7786aa0307c68c1f39f26cb6a5ab3", 0x9f) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000016000)=0x5) sendto$unix(r1, &(0x7f000075a000-0x1000)="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", 0x1000, 0x40, &(0x7f0000645000)=@file={0x1, "2e2f66696c653000"}, 0xa) getdents64(r1, &(0x7f0000429000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x700) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fd8000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) getdents(r1, &(0x7f0000d06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b) write$fuse(r1, &(0x7f00006c9000)={0x28, 0x0, 0x3, @fuse_notify_inval_inode_out={0x7fff, 0x0, 0x1}}, 0x28) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001d3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5d000-0x4)=0x8c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000547000)={0xfffffffffffffffb, 0xc2f6, 0x1, 0x110, 0x8000, 0x80000001, 0x4, 0xc, r2}, 0x20) 2017/12/11 05:38:30 executing program 2: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000af5000)="2f6465762f766373612300", 0x4, 0x40004) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000183000-0x9)="2f6465762f6b766d00", 0x1000000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000023b000)={0x0, 0x0}, &(0x7f00005e4000-0x4)=0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008a9000)=@assoc_value={r2, 0x2fd84dac}, &(0x7f0000298000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000af8000-0x12)={@common="67726574617030000000008201000000", 0x7}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x400000000000001) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00007eb000-0x4)=0x7) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000a8f000/0x18000)=nil, &(0x7f0000af9000)=[@text16={0x10, &(0x7f0000af8000)="b844008ee80fc75c08660f2eb7a50066b80e0000000f23d80f21f86635800000800f23f86766c7442400550000006766c74424022d72ffff6766c744240600000000670f011c24f0f792010e0f01cff20b49b7ea6641ef0066b9e00b00000f32", 0x60}], 0x1, 0x40, &(0x7f0000055000)=[], 0x0) mmap(&(0x7f0000000000/0x3ec000)=nil, 0x3ec000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000afb000-0x1)="b2", 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000af3000-0x138)={{0xf004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x200000000, 0xc, 0x0, 0x0, 0x0, 0x5b063f80, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xe, 0x0, 0x3, 0x200, 0x2000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x1, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xbe5, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xa0000000, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000625000/0x1000)=nil, 0x1000, 0xaad8f8f7d848d8c8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0x8, {0x2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x1000, 0x10000, 0x0, 0x0, 0x0, 0x40000000000, 0xffbdffdeffffffff, 0x1, 0x8, 0xfffffffffffdfffc, 0xd6, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x5, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/11 05:38:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000e70000-0x8)="2e2f66696c653000", 0x10080, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001000-0x30)={0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e5000-0x9)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)="2e2f636f6e74726f6c00", 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000be9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockname(r2, &(0x7f0000b04000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000f52000)=0x1002) r4 = creat(&(0x7f000036d000)="2e2f636f6e74726f6c2f66696c653000", 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffc, 0x7}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000482000-0x10)="2e2f636f6e74726f6c2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001b2000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000ef9000-0xa)="2e2f636f6e74726f6c00") statfs(&(0x7f0000d79000)="2e2f636f6e74726f6c2f66696c653100", &(0x7f000067f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(r1, &(0x7f00003a0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000ecf000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f00003e7000-0x10)={{r5, 0x2710}, {0x0, 0x0}}, 0x0) unlink(&(0x7f00001cd000+0xa6f)="2e2f636f6e74726f6c2f66696c653000") mount(&(0x7f000095d000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000057a000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f66000)="6d717565756500", 0x0, &(0x7f0000800000-0x14)="") setns(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000ba1000-0x30)=[{0x6, 0x0}, {0x2, 0x8}, {0xb, 0x100000000}, {0x3, 0x7}, {0x8, 0xe4a2}, {0x3, 0x3f}], 0x6) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f00002fb000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f73000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000095f000)={r6, 0x6}, &(0x7f0000d40000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2017/12/11 05:38:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0xc2400, 0x0) r1 = creat(&(0x7f0000cb5000-0x8)="2e2f66696c653000", 0xe) fchmodat(r1, &(0x7f0000b5a000)="2e2f66696c653000", 0x0) syz_extract_tcp_res$synack(&(0x7f0000c80000+0xb37)={0x0, 0x0}, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x42, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x20000000000002e, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f00000dc000)={0x7}, 0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) r4 = add_key(&(0x7f0000d10000-0xa)="69645f6c656761637900", &(0x7f0000290000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bef000-0x43)="f5287f6a44b9358c0fadc01e607de059330b5d965a2553c56092dff0cb33342980006e7637cae381c654f4292125cd7e072b628227e5ba73daef38915302debdaea7cc", 0x43, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000c73000-0xc)="636966732e73706e65676f00", &(0x7f000096a000)="00") r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004c3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000986000-0x4)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x22) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f0000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f00003ec000)={0xffff, 0x9, 0x101, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000022b000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e40000-0x4)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f4a000)={r7, 0x0, ""}, &(0x7f0000760000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000691000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a96000)=0x18) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000c02000-0x4)=0x8, 0x4) sched_setattr(0x0, &(0x7f000043d000-0x30)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x3, 0x69, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0xffffffffffffffff, 0x8) 2017/12/11 05:38:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000430000-0x8)={0x0, 0x0, ""}, &(0x7f0000186000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_sctp(0x2, 0x10, 0x84, &(0x7f000076a000)={0x0, 0x0}) r2 = accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x10, 0x80800) r3 = accept4$inet(r2, &(0x7f000041b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000667000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000758000)={r0, 0x0}, 0x6) r4 = socket(0x11, 0x3, 0x6) r5 = socket$netlink(0x10, 0x3, 0x9) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000523000)=0x1000000000000, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f0000f39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000)=0x68) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b78000)=@assoc_id=r0, &(0x7f00009aa000)=0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000de7000-0x28)={@common="697036746e6c30000000000000000000", &(0x7f0000d2a000)=@ethtool_sfeatures={0x3b, 0x3, [{0xfffffffffffff000, 0x1}, {0xce, 0x7f}, {0x1ff, 0x1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r5, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0d000)=[{&(0x7f000060e000-0x12)=[], 0x0}, {&(0x7f0000a1f000-0x8f4)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0xc7, 0x3ff, 0x331, 0x1f, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4ae029a6f502e0d732b68927ffcffffffffffffff46c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420cd4c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9bc31c812dbb1bfb8f8c8318ec8cc9104980b5c90d8d941de62a4ff2e5a92efb56acf32810d18e3e55871b6769da104c6f1d405abfd"}, {0x1d, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8f4}, {&(0x7f000020e000-0x11fc)=[], 0x0}, {&(0x7f0000d19000)=[], 0x0}, {&(0x7f00006bc000)=[{0x1c, 0x0, 0x2, 0x4, 0x3f, "c06b9202ec46fffab7972b30"}, {0x73, 0x1, 0x1000000000000006, 0x713, 0xfffffffffffffffc, "38e6dacbd8a0550b2146c226cd5ef6feb3d1f4c330f65166edda2c245955699e5c7d135b1e4693d6b6d6f9875a8cad15886ac74906ab62893150a1af49e1746c84ee810c00b948c46a3d7fded1864be1155eff95b5166ec3ce7fbc83e1264eceaeef5e"}], 0x8f}, {&(0x7f0000b66000-0x10b0)=[{0x34, 0x3ff, 0x0, 0x1f, 0x200, "51ebd2e891fb7331ddb6ac24d1aa718c7a4d38c03afe5eb266a82e461d6f9ccc8a1a6948"}, {0x1010, 0xffffffffffff7fff, 0x201, 0x1, 0x0, 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"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"}, {0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x55, 0x4, 0x200, 0xfff, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x107, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af7973cfc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x89, 0x20002, 0x602, 0x4, 0x8001, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1410}], 0x7, 0x0, 0x0, 0x51}, 0x800) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f00009f7000)=0x10003, 0x4) r6 = socket(0x17, 0x800, 0x2) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000a72000)=0x3, 0x4) sendmsg$unix(r6, &(0x7f0000121000)={&(0x7f0000004000-0x13)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000485000)=[{&(0x7f00006a3000-0x380)="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", 0x380}, {&(0x7f0000011000)="5d7a000b0c78f7b1e3b4c0556b475c5c906553313cdc750700000000000050ac44ce4b3ba9951abfc8c0f8e314b56ea0e0f2d117859d85dddf75700ab45d08df76d010a7bbe1a8e6c134247cfad4103b4c2f7cc2c4c244202496878a71e6afe2db55a44748440d666ad588170bfd9e5b73ba6017143a85e363576d5e4fd8a59945faf6068d39c9bd56", 0x89}], 0x2, 0x0, 0x0, 0x800}, 0x40000) poll(&(0x7f00008a6000-0x20)=[{r6, 0xe0c8, 0xfff}, {0xffffffffffffffff, 0xffffffffffffffcc, 0x8}, {0xffffffffffffffff, 0x1, 0x8}, {0xffffffffffffffff, 0x2000000000008, 0x9}], 0x4, 0x4000000001000) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000c40000)={0x42a, 0x7fff, 0x9, 0x5, 0x6, 0x1}) recvmmsg(r5, &(0x7f0000dda000-0x40)=[{{&(0x7f0000752000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b3000)=[{&(0x7f0000bb2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000ac8000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f000094e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x9}], 0x1, 0x40002000, 0x0) socketpair(0x15, 0x6, 0xbd, &(0x7f0000b55000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004ba000-0x20)={0x3, 0x0, 0x10001, 0x7}) r8 = add_key$keyring(&(0x7f0000a87000-0x8)="6b657972696e6700", &(0x7f0000d16000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r9 = add_key$keyring(&(0x7f0000f4d000)="6b657972696e6700", &(0x7f0000850000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r8, &(0x7f00006b9000)="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", 0x1000, r9) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f00005fb000)=0x8) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x46}, 0x8) syslog(0xf, &(0x7f0000fce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) sendmsg$netlink(r5, &(0x7f00005aa000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f00002ad000-0x1f4)=[], 0x0}, {&(0x7f0000127000)=[{0xec, 0x6, 0x2, 0x6, 0x10000, "12f26dfbaad4251cf71fff0deeb298feac70d71192f4c0d439ea04012ad935ec0156a0dadfc2c0163d4a988c5b0d1a4d825a7b508db45a78f3951b7ec3c40028da06feb44276f1f25ef15cb1153df28f4834e5b1ef147363361a03b7562e3c2ee59870539000bbcde7fa55fab94fd27c70868313ba73655e39995c17b02e5100c15fd69a5179bc4701ce7321992b390548645f680154cb4b8fd742ba50b6ee69ba5e8982eca56daf4c1761c74e8dd1d9e07ee9eb54796ba065283823d7ae1d5d6a056cafefcb001e22d4c484450bf83747dec5f0f1e3c3bffbb6f111"}, {0x47, 0x32, 0x400, 0x1, 0x20000000003f, "4dde38b1a7f962fb538fbe7a36f9a5c7d70082937907c1203c47228b26357700a271e8529a3ee3657c2411331c284615477deee5906a3a"}, {0xff, 0xfffffffffffffeff, 0x800, 0x179, 0x8, "96745de681bdb13d2b8667199c127392ae53b82c33688427493a0836050001bd46f4d08c5266f560ace65e71d8880089540fa5bcb557c9773fd00f189d41b4b42d8adb065ec6a5ab8c7efd654ad31c140348d0a587949f85707f57dfdf04c1698fffc41e1927d388fbdfc31c7ef8a579810baa4d7d8c2493f3a193697f39ba53c1e944ee9d22545e516818608d01d8ce7ebe8c5730164ba6839929a05285f7d55179d6495d3cac04aa6fd0bd3a5f529f37693860f367c9f073ce9b17b8927599c7fdc4fb0c650c94b09a0030de05433511a44aa4d11ead73138a925a8f30728ca116d7a34982275d606b69b7473a45"}, {0xc9, 0x0, 0x108, 0x10001, 0x100000001, "dc9c874bd2728ef54c325282b63bc4796dd460c6327966ffaafe8c524f5fa3265728bbce04ac72955787c54c26a0e065ad1137a6c48956242eef677ccb95130fcb2c1d32ebc40f307e189061d6b93bc60a42c16572ad2312b88a46967af291e1079494d26e4df54e41eed9927c5de98bb236f159acdd3eead49caa084b731fe8ed5be23bfba940d6d4a3b854fc5ceeba691946b28ec337a4180f061478171a1aa53354d957cd5c35b97a2b15a9cc843364c086aca319b1287e"}, {0x1011, 0x1f, 0x11, 0xbe, 0x28, "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{0x108, 0xfffffffffffffffd, 0xc00, 0x0, 0x10000, "eea8c6fe2213a95886f624ee8ad8ce53ca20ddc3626a4b9e3322b9a23f5802b3e1c0d792df4365ed6fcd889851ac802f31df69174160beca7fda9ef64c60e7507d5121ec7f1a5fca0bd724d72f1011886687ce4dcdc230828457cf1ed06a2817f0a2110884509d07627a441fb36a23d304b6c37c2a429cb1014ea1b6257f1ef5689ab1b3176855b0c537ca1a47b9abf70e2d279a095e72799863f594db6a3d26495acd21564c681866dcab917e6ce1c465c09206ca1def1ce2a7717faf532288e610e2d22c378e98dfd32101740f11882c5b6bff173e1e0392b4d787b4f771e429e61a87369f030e40bb9815c04c06f42722460bdeff296f"}], 0x1414}], 0x2, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/11 05:38:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000088c000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c35000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d91000)={0x10000}, 0x4) writev(r2, &(0x7f0000a9c000-0x10)=[{&(0x7f00000f3000)="290000001c0055fc00000007ffffff0000e3f00100000000dd600009000100000e0113a1645aff00d8", 0x29}], 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000502000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45ab", 0x23) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000691000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, r4, 0x0) socket$inet6(0xa, 0x6, 0x7) r5 = socket$inet(0x2, 0xa, 0x40000000008) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x89, &(0x7f0000fe1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x200000000000, 0x7b, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0x3ce, 0x3, {0x16, 0x4, 0x3, 0x4, 0x0, 0x2, 0x7, 0x5, 0x88, 0x38e9, @rand_addr=0x6, @loopback=0x7f000001, {[@lsrr={0x83, 0x17, 0x8, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @end={0x0}, @generic={0x88, 0x10, "2dd5d6ab969ad3345fc6bc70ccd1"}, @timestamp={0x44, 0xc, 0x8ef, 0x0, 0x28, [{[@multicast1=0xe0000001], 0x7}]}, @generic={0xcf, 0xd, "2a074b1d36fcc78bfd1dcb"}]}}, "ea3388c6a44407"}}}}}, 0x0) recvmsg(r5, &(0x7f00002d9000-0x38)={&(0x7f0000efd000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000397000-0x80)=[{&(0x7f0000efd000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f0000498000+0xcfb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000b05000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000efd000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f0000efd000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000efd000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000efd000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f0000cb9000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x8, &(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x400}, 0x44) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x3, 0xf}, 0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f0000fe3000)=0x80000001, 0x4) mmap(&(0x7f0000447000/0x400000)=nil, 0x400000, 0x3000005, 0x10, r5, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:30 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000c7b000)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2000000805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f0000e83000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x40001, 0x0, 0x0, 0x4000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xeaf0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) syz_open_dev$loop(&(0x7f0000b73000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x3fffe) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000002000-0x4)=0x2000000000000000, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f00003fb000)={0x3, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x2, 0xfe, 0x0, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x800, 0x200000000, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f00000e1000)="2f6465762f73672300", 0x1, 0x82101) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) mmap(&(0x7f000032b000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) [ 183.764216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/11 05:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1dbd, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x80000040fe, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000c7a000)={@generic="92668f8e4fae8d141b5c98748b609305", @ifru_flags=0x0}) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff21, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000e85000-0x4)={0x0}, 0x4) pkey_alloc(0x0, 0x2) [ 183.841523] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. [ 183.853779] selinux_nlmsg_perm: 3 callbacks suppressed [ 183.853789] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=21573 comm=syz-executor6 2017/12/11 05:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x7) socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00002f9000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000995000)="2f6465762f73672300", 0x401, 0x20000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000088b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e86000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000053000)={&(0x7f0000337000-0x8)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r2, 0x20000005473, &(0x7f00008f7000)=0xf9) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 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) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x0) perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0x0, 0x0, 0x0, 0x1, 0x1020, 0x0, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000196000)="2f6465762f73657175656e6365723200", 0xc0000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00003fe000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:38:31 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f72666b696c6c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000f92000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x8000000000, 0x0, 0x3f, 0x0, 0x401, 0x200000000000000, 0x0, 0x0, 0x2, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x2, 0x0, 0x80000001, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0086418, &(0x7f0000001000-0x18)={0xfffffffffffffffd, 0x1, 0x7, 0x7fff, 0x0, 0x401}) connect$inet6(0xffffffffffffffff, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c2b000)=0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000337000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ae5000)=0x47) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000b0a000)=0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x9) lookup_dcookie(0x100, &(0x7f0000766000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) signalfd(0xffffffffffffffff, &(0x7f0000e75000)={0x0}, 0x8) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00002cb000-0xb)="2f6465762f766373612300", 0x7f, 0x5412c2) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000921000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d18000)="2f73656c696e75782f73746174757300", 0x0, 0x0) rt_sigqueueinfo(r2, 0x2a, &(0x7f00002ef000)={0x34, 0x4, 0x7fffffff, 0x7}) capset(&(0x7f0000a6b000-0x8)={0x419980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) creat(&(0x7f000006d000-0x8)="2e2f66696c653000", 0x10) stat(&(0x7f0000cfe000)="2e2f66696c653000", &(0x7f0000793000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r5, r5, r5) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000f03000)=0x1) r6 = add_key$user(&(0x7f00001bb000-0x5)="7573657200", &(0x7f0000c0c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc1000-0x82)="b134e2b6263dbba75dfb55a349a90223e501ba0e67b56b6de36f88c40154634f41a071c38eb67dd0038da3a4a96dc1ba49e97957714852f01b37136c0403f9d2df806c54f5db4c382364c69fee4778a095d5dd87a8ac349848f1638c3a8e71c4ab05c5bd8a0326f85d7758e583bc16e5db8fba7b35099703939cb1d9ad862529f330", 0x82, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r6, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00006fe000)=0x3, 0x4) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00001da000)={&(0x7f00004bd000/0x4000)=nil, 0x4000}) sched_setparam(r2, &(0x7f0000c05000)=0x0) signalfd4(r3, &(0x7f0000cec000-0x8)={0x0}, 0x8, 0x0) 2017/12/11 05:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000087e000)="2f6465762f7663732300", 0x0, 0x80) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000db5000)={0x40, 0x65, 0x4, 0x80000000, 0x9255, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000704000)="6e65742f69676d7000") perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000054c000)={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]}) inotify_init1(0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x5cf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a29000)={0x5, 0x40}) getsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000eae000-0x2)=0x0, &(0x7f00006a3000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000631000-0x8)={0x0, 0x80000000}, &(0x7f0000669000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000f91000-0xb8)={r3, 0xa7ae, 0x1, 0x5, 0x5, 0x4, 0x80000000, 0x7, {0x0, @in={{0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3385, 0xffffffff, 0x800, 0xffff}}, &(0x7f000081c000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005e7000-0x4)=@assoc_id=r4, &(0x7f0000f9f000)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000064000)={r5, 0x66, 0x20, 0x6, 0x1}, &(0x7f0000461000)=0x18) perf_event_open(&(0x7f00004f5000)={0x4000000006, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xf9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8cf, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f000045d000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x44042) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2017/12/11 05:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80004040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x62, r0, 0x0) memfd_create(&(0x7f0000cd8000-0xb)="7070703100", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x0, 0x11, &(0x7f000021b000)=0x0, &(0x7f0000d7b000)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f00002f0000-0x8)="2e2f66696c653000", 0x1, 0x0) init_module(&(0x7f0000ac6000-0x1b)="01706f7369785f03006c5f615a0465ff01000063756369747907d9", 0x1b, &(0x7f0000a1a000)="7070703100") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) getpgid(r3) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000779000)=0x0, &(0x7f0000201000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000c6a000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000042a000-0xd)="6e65742f69665f696e65743600") preadv(r4, &(0x7f000000f000)=[{&(0x7f000000d000-0xef)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000016000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000004000-0x16)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000009000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, 0x0) sendmsg$unix(r2, &(0x7f00002e0000-0x38)={&(0x7f0000af7000-0xa)=@file={0x1, "2e2f66696c653100"}, 0xa, &(0x7f0000c5f000)=[{&(0x7f00002e0000-0x1000)="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", 0x1000}, {&(0x7f000078d000)="a41e90efda81fc6c52dc9d82ed083422", 0x10}], 0x2, 0x0, 0x0, 0x10}, 0x80) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f000082c000-0x7)="2f6465762f6375736500", 0x3ffc, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f000003b000)={0x5, &(0x7f0000e4c000-0x28)=[{0x2, 0x3, 0x800, 0x4}, {0x5, 0x1c, 0x8, 0x5}, {0x0, 0x5, 0x2, 0xff}, {0x7, 0x11, 0x6, 0x7}, {0x7f, 0x388e, 0x5, 0x0}]}) flock(r1, 0x3) r6 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) write$tun(r6, &(0x7f0000e5e000-0x104)=@hdr={0x0, 0x88, 0x1, 0xfffffffffffffeff, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d73c7f8eb813", [], {{0x6005, @llc={0xea, @snap={0xaa, 0xaa, "84c9", "623eed", 0x201, "fcc227446529e1fa824af22096e49d5d8340f8c43d8f7d4c9ab19479f76839f053f48d6d36f61ee2a0265cd2de26111a425e04954080422a16f1f29908b4bc6c823e6f7ae8cb669444c7f9557a8643fceda2bb57f1a13a95918c2273d54b33dbb80cb97eb61cbf3e57f3600a9e17fb81c9bdc1baa209ef0d27b1fa63c9529215bfd49ffc77d5a3e224be93e8ce9f4336d2fb394dd50df5d14ecd2c062db4883adf8eaa16f87ccd488a74546fb10f91b08bc02872d7ebe5f9d122944d90a5a2d277e2e04173a1594d9669cc2045a1bfba06fad1fb2825913b5e9fca05ff8c9072f7"}}}}}}, 0x104) clock_gettime(0x0, &(0x7f0000376000)={0x0, 0x0}) openat(r6, &(0x7f00007d5000-0x8)="2e2f66696c653100", 0x214600, 0x100) r7 = add_key(&(0x7f0000dc2000)="0000000170746563f7", &(0x7f0000e13000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed4000)="2122bb173ae52ad4c6b2e56d85699a77c2ee1c407f8aefa3baeed98e127a448e6a43fadcdbb2ab2a5153cde4387dd54928ebb765d3f8b763322a3f865a62d0debd6bb70a6d44541886965eba5d00506eb860cad649b989edf49511a7833e82ad9a142ff94a001b7d7af717a85080c7921dd3f258edb5dd82afb0f0613d7931110b7605c3a7b8a1d4ce48e3a3ee5f5b4ad69135febee0d4dc4044c0d76581abdd2867c97894ab61d1cee5bf348783ea1ac556befdb7211925", 0xb8, 0xfffffffffffffffa) r8 = request_key(&(0x7f000017a000-0x8)="6269675f6b657900", &(0x7f0000916000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d93000)="1e9eea", r7) add_key$user(&(0x7f0000375000-0x5)="7573657200", &(0x7f00009e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000640000-0x49)="0221af5d483354d67060e2e4ce254e94dbc14df68b204050ff4fc61966f2181510122ba4cc435bfbc5a5ea57d7849221b8f778cd652bb11dbad4c90dd6271b51299a94ba941817ebb6", 0x49, r8) pread64(r4, &(0x7f000071f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0x3a) [ 183.945428] dccp_invalid_packet: P.Data Offset(0) too small [ 183.969726] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=21590 comm=syz-executor6 2017/12/11 05:38:31 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000115000)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000", 0x1b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f0000b61000-0x30)=[{0x0, 0xd37, 0x80000001, 0x100000000}, {0x83, 0xfffffffffffff86c, 0x4000000000000, 0x1f}, {0x800075f, 0x800005, 0x7807, 0x0}, {0x200000007, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x81, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) r2 = syz_open_dev$tun(&(0x7f0000a27000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00002d1000-0xa)="2f6465762f6375736500", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000089b000-0x8)={0x0, 0x343}, &(0x7f0000367000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006e2000)={r4, 0x80000001}, 0x8) pipe(&(0x7f0000855000)={0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f000021f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f000095e000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x24, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") vmsplice(r6, &(0x7f0000647000-0x30)=[{&(0x7f00005cb000)="9a509cf5e2fb960a4c5eac93927be7371f20cf3d5c9ada08f64a01180e08a437486dc260c153774fd3079e0deb2531e6c91d4cfe51a4ff9c6ceb60169b2fc89e017cb9a112235ae0e4dbaeaab7e1639cd72f6913043946c99e9c1f248bead09a138cd9a263ee8694", 0x68}, {&(0x7f0000afc000)="1dd46c29b1c42282339bf2f455", 0xd}, {&(0x7f0000b35000-0x3a)="24d3e34b32b1a31cef2a50353057996a3607a7c2c89f4c88f0b1908d24b47de31c8fd76e657720e9a9290e755a10a2e55b85ef3609dfe51c6e4f", 0x3a}], 0x3, 0x2) r7 = syz_open_procfs(0x0, &(0x7f0000c24000-0xd)="6e65742f69636d7000") preadv(r7, &(0x7f0000008000)=[{&(0x7f0000007000)="00", 0x1}], 0x1, 0x0) ioctl$KVM_SET_XSAVE(r7, 0x5000aea5, &(0x7f0000814000)={"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"}) fchdir(r2) bind$inet6(0xffffffffffffffff, &(0x7f0000d06000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200002}, 0x1c) setsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000f1b000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000a97000-0x4)=@int=0x200, 0x4) r8 = dup(r2) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000096a000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r9 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_settings={0x87, 0xeb1, @cisco=&(0x7f0000b0a000)={0x0, 0xa28}}}) r10 = shmget(0x2, 0x2000, 0x12, &(0x7f0000c4b000/0x2000)=nil) shmctl$IPC_INFO(r10, 0x3, &(0x7f0000669000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f000053d000)={@common="7465716c300000000000000000000000", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}}) [ 184.024429] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pig=21573 comm=syz-executor6 2017/12/11 05:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000752000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) eventfd(0x0) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x40) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b5f000)=0x0, &(0x7f000041b000)=0x0, &(0x7f0000a10000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r1, r2, 0x1000, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r6 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r7 = dup2(r4, r4) add_key(&(0x7f00008f8000-0xc)="6b657972696e6700", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b4000-0x4)="70ba", 0x2, 0xfffffffffffffffe) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r6, 0xc0045878) read(r0, &(0x7f0000bcd000-0x15)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009f0000-0x10)={r7, 0x18, &(0x7f0000b60000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f000012b000)=0x4) sendto$inet(r4, &(0x7f000078b000)="47", 0x1, 0x20000040, &(0x7f00007a4000+0x1a8)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00008d9000)="e85ae2e394cf098728e9478c08131232736315d32e3f5801bebb1f0420bfd557a79f48a5544144dacf3a59b2335964d265b729bb521d03a80f4d5ed655008b2f456aee9bd3406da5b9fe0bacbce76628561427a5fbc1209312cf518a396159205cc08c54bc5b5fe1ec36bab2f6c883da95cdb397e5efc373da5d47192d6dadb027be68dcbbb91a2688e4b30ca11b801636b7090e60ce009ce826b5e601cbd1", 0x9f}, {&(0x7f0000e98000)="c398e5f5dcfd28de9cdfc649a7b946d1b9ffa81ef3a2343b34fe505b48f19ba1a452c76075eb6ea20bac8dc35f9b2cdb929ff56ebafe5c5558410cc71daf5c270d5cccafb3", 0x45}, {&(0x7f0000079000-0xf5)="7ff82f8b1e3ce290e4536ee572fcc34d653d1cd9466a19650a275cdf7741488852b36ae6bd16c16d7473807b55186fef2c4cfa5de78f53422855b44b0cecdc282c85fcdf917881eb36d6ec2836d06435041ff616a71ccea481924747f8e76c14194a2488076ff2318ddb404db9b9876140d881b6209afcba06944ddd79bbd5bfcedd08a787b95db2e449ad8a1e0cd35c51a6c7d010ecf979e16f569b32f2c434379668b3d6a80ef14dbfecea92410dde8168f34aaefa024b9d73d4ff69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000c74000)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x80, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xe0, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc8, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa8, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0xa0, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x48, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) 2017/12/11 05:38:31 executing program 7: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0x2, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x6, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000063e000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000020f000)={0xa, 0x0, [{0x7, 0x1, 0x0, 0x0, @irqchip={0x4, 0x5}}, {0xffffffffffffffc1, 0x0, 0x0, 0x0, @adapter={0x10001, 0x7fff, 0x200, 0x1, 0x7fffffff}}, {0x176e7d0f, 0x3, 0x0, 0x0, @adapter={0xfffffffffffffffc, 0x100000001, 0x3, 0x7, 0x2}}, {0x8, 0x3, 0x0, 0x0, @irqchip={0x10000, 0x4eb}}, {0x1, 0x5, 0x0, 0x0, @adapter={0x1, 0x8001, 0x400, 0xfff, 0xb93}}, {0xe917, 0x7, 0x0, 0x0, @adapter={0x1, 0x9, 0x5, 0x4, 0x60}}, {0x80000001, 0x2, 0x0, 0x0, @msi={0x5, 0x90000000, 0x5}}, {0x60c8afd4, 0x4, 0x0, 0x0, @irqchip={0x9, 0x4}}, {0x401, 0x2, 0x0, 0x0, @adapter={0x5, 0x1, 0x5, 0x5, 0x3ff}}, {0x3, 0x7, 0x0, 0x0, @sint={0x1, 0x6}}]}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f00007f7000)=[@text64={0x40, &(0x7f000034a000-0x43)="0f01b264ed0000660fd6b52248b7cc660f38808f06000000c40379617e00004caf0f303e264b0f01f166b827008ec066b805000f00d0b805000000b9f30000000f01c1", 0x43}], 0x1, 0x400000, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000fae000)=[{&(0x7f0000fae000-0x29)="290000001800310900000001000000070a0000000000ff06800000000c00080004000c000100000001", 0x29}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000af0000-0x8)={0x0, 0x80000001}, &(0x7f00008d2000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000af0000)=@assoc_value={r5, 0x5}, &(0x7f00008ca000-0x4)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000af2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x8, 0x0, [{0x4b564d03, 0x0, 0x101}, {0x2e8, 0x0, 0xfffffffffffffffe}, {0x924, 0x0, 0x6}, {0x40000084, 0x0, 0x1000}, {0x2d5, 0x0, 0x1}, {0x8a2, 0x0, 0x20}, {0x2ed, 0x0, 0x3b}, {0x980, 0x0, 0x4}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 184.038841] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/11 05:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f4b000)={0x0, 0x0, 0x0}, 0xc) r2 = socket(0xa, 0x3, 0x3b) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000092000)="2f6465762f7667615f6172626974657200", 0x28002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000280000)={0x200, 0x0, 0x10000, 0x401}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000d63000)={r4, 0x100}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00009da000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff0000-0x4)=0xe8) r5 = socket$inet6(0xa, 0x80005, 0xe00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) faccessat(r3, &(0x7f00002d7000)="2e2f66696c653000", 0x3, 0x100) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f67000-0x6)={0x20000810, 0x4000f7, 0xfffffffffffffff9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f73000)=0x0, &(0x7f000039c000)=0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000a12000)=0x0) accept4$inet(r3, &(0x7f0000379000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb6000-0x4)=0x10, 0x80000) r7 = syz_open_procfs(r6, &(0x7f0000663000)="6e65742f72617700") bind$inet(r2, &(0x7f0000a7d000)={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000177000)={@generic="4311ef89c509983c4f7d3a899d256d1e", @ifru_addrs={0x2, 0x0, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) read$eventfd(r7, &(0x7f0000ae0000)=0x0, 0x8) sendmsg$unix(r2, &(0x7f0000fe1000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[{&(0x7f000022f000)="1a3700b6f7541e3bdd232fc5c566959b000003983cb017f9eac510b949ee63f672e79c238cf2ace40c634e3ddb00d663cb1db43ecfcdc88d8987d663788faaa78f", 0x41}], 0x1, &(0x7f00009f4000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000f51000)=r6) shmget$private(0x0, 0x3000, 0x2, &(0x7f0000628000/0x3000)=nil) fcntl$dupfd(r3, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c5000-0x10)="2f6465762f73657175656e6365723200", 0x40400, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000dd7000-0xf5)="6460f813b11da81b8c966ee3c15174811b9f96af01245f3bf67fa1937b01fa3df22d50aa05e2aec5844a39db8e55939a78f03fd3a756a8b7eb9abec95fca86d079caf3d859db19ad9e08f3d4b4420aaa99ad39ce014d0e6a19870a7b3ed7dc510e2f6e62aca2b24380bd00e679d2c8bdeb90917fe739ae15aca187c0d18a7501dcd7449e3d3cd67cf7bf278083916550aa872d3056ec37bd69aef42fed641f0fd1cbfa91a35cea56f29a23f3e5b94c0685b168703ee46c51796e4f934a9b81ed4965a1a2ca2eacdea5ad70d46b7bc3aecfd7035f587b78598586daabb2e6593f88bb6b2b4874f7a6185f38cf222e7a93b16ea88900") setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00001b2000-0x160)={{{{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xff91, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x80000000, "fb1a57b61f813351b7edf8d032d08c8e8de288258cbe48f578478102a37c1279eea3f0bffee9a8a7344746b7087d06632510e81426836ecb7da43219c2fdc1c97be6bcd4847e08156cb25608b53208dc"}, 0x160) 2017/12/11 05:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000ceb000)=0x0, &(0x7f0000404000)=0x4) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000c8a000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa7, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f6e000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f6e000)=[{&(0x7f0000afa000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f00005c2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000f6f000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000865000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000a26000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x1ff}, 0x10000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000591000-0x58)={0x26, "736b636970686572000000000000", 0x200002007, 0x210f, "72666333363836286374722861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007f8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x44180, 0x0) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) close(r1) recvmsg(r1, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[{&(0x7f00006ec000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000567000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000f71000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009ac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000835000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000f70000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f00004f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x8, &(0x7f0000853000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1}, 0x3f5a1db4cedf06e6) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000a8b000)="e0fbe5bac185aae4a43a84ee0abe8a", 0xf}, {&(0x7f00005d5000)="d72f4d3d94a2625b227b0c25245f90858805bc6e00727514304e5834cfc94a1bbfadadb75dfcd122162231c47c23289f832d6c11063638ce3d6680b3e8be40a3b05d773c93a9762944320b9712183147e598eb8a4254e52e47593511e7fda6752e5b001d4832adc24750d83233ef180c33bffb94bdb1fba4064c9789ed6c5671b1c43602372d37b4de44cd9664c1c45db060bca47cd3151e90406b", 0x9b}, {&(0x7f0000523000)="8992236f04f2b8a01782acbca1495c9fc2f673910385e49e4f386a0ff64f41bcab7452eb07d6a353d5f6520e19ee61c78353334030519cd4b0003dbd464a2adc95b03b75f142986624fe347c3bbc52d66e0de5e758dd40599b70f18945196dc2a1022db60f4edcfa9899ed794143a72da8133f7bc07df868958c93ec69b3e3", 0x7f}, {&(0x7f0000440000)="ef89da552dd330bcadfed9e746aa47bd70a9227eeb7210410a3f121e11683e61bb69c74cc9242bbda84ef11e1cfa9412c485b041877d4ee572105ed51bb1769f34d9fb498b24c8591e8aefdd08cbf41ede1f02e20402f00e6f6ec04c21be760c72880da0ca6e01ea5dfe63786136cf3597eaa50389f5eabbb2f33eee7e2b96c1c92590cca3cfa2320d1e3643599fc8e45e824412f3a7432e4319e2abe0a370c274aba6c7d674f8ebb4416e523b8080042727795be956e4971ec0361cbd4813eba7d5617ce9d7d31caaf57214787ca945ef2f4c799bb9e76ae5847eaed2d17600124f", 0xe2}, {&(0x7f00005dc000-0x4c)="8561b7a0e627acd3a48d8b9f30c6d215c928bf2f5736097e1e283522044672ca4155d83ba8a7a9cf28a2bd5ae7abd49744248b986fcef2d9e8ea1ef3b930ae82f03deffad4a4bc4ce29c3f57", 0x4c}, {&(0x7f0000f74000-0xe1)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d97363de0e14ea35948cfcd4e33b238769b5d816af54d725d9e0892fb493649e59bd10170b458b63ccda771d5c26156bdc372e736f4cad146efde6570ab31f177183b8325edb58a0b7ed4859e31ee77c7aed8fbebdf4f1bd54d38d684e74fba79cebae37a8d063fb487688b4422341a445637a86f7ed56f82dfd43d4a2744b5a7997da7a30de752718e12eb78a87b2aa694aaf6fc509d305842f108c80", 0xe1}, {&(0x7f0000f75000-0x1f)="c06b3a247fe5e051d3007662067db4d932c52b788f2a2137c80aaab29cd6d2", 0x1f}, {&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e755f50800c2528d688a580ba0f00edff1bfec8a00695fc50ed59d372f4fb3c2e2d8b1578d1ac44b620", 0x39}], 0x8, &(0x7f0000953000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) close(0xffffffffffffffff) recvmsg(0xffffffffffffffff, &(0x7f0000af2000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000143000)=[], 0x0, &(0x7f00008ae000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x9}, 0x2002) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aa6000)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000398000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 184.062998] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=21577 comm=syz-executor7 [ 184.094903] sg_write: data in/out 392923/212 bytes for SCSI command 0xc2-- guessing data in; [ 184.094903] program syz-executor3 not setting count and/or reply_len properly 2017/12/11 05:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000705000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4000000000000008, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001c3000-0x6)={0x80000001, 0x0, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e75000)="2f6465762f70746d7800", 0x503002, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r3, 0x4, r1) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x4000000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e94000)="2f6465762f70746d7800", 0x200, 0x0) ioctl$sock_bt_hci(r4, 0x800448d2, &(0x7f00007c8000-0x6d)="cdb87a28790d98f7bba99b9e49448d77a9fd562e0dce8959e0b12edc45029a10eb64b6f1621c5f13c722d96975f846b9a5a52c9440b136cee511ed1f10e20082a277f539282a368dd69cd82dc99c7485692ff9bc8727baa2cde8207c82229adc9a12bcf49558c0eb9d5c4cbd68") ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000268000)=0x3f) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000a22000)=0x0) syz_emit_ethernet(0xfc, &(0x7f0000c0c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="da5800000082", [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0xc6, 0x0, 0x0, @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}, {[], @dccp={{0x1, 0x1, 0x4, 0x1, 0x200, 0x0, 0x0, 0x7, 0x2, "e05d6d", 0x45c, "00e2f7"}, "83052ceb271416b136eba72f3706f3304e4c49458c579b481ff8b1d9d289461787593756d0a217ff70779abbffdb2c9c0ab45912033e37a54881c3c405667b85d144dc11a5ffbca19c7f383b04b81a2cabe4f60d0832493969c6c0fa84da56a9dd10d7c658261ca4b18da8a60d57bef8067970f4da60f45b2ce2e866ca471f47662b4295e7c4442bd29b877d0fd268f7d0b8f1fe324ce61d6564d09e07cd8790c9ba09bf6242069fc61ead7b0cb88bd69183fbc8f890"}}}}}}, 0x0) kexec_load(0x7ffd, 0x1, &(0x7f0000ddc000-0x20)=[{&(0x7f0000597000-0x1f)="9eb303299e9416f6f096e91fbc65d579432892336b95c1e9c27613fd1c4b77", 0x1f, 0x401, 0x5}], 0x2) syz_emit_ethernet(0x7a, &(0x7f0000ac4000)={@random="054ed53e9f11", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000000000000800, @ipv4={{0x5, 0x4, 0x800, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x12, 0x4, 0x40, 0x6690, 0x3, 0x0, 0x2d, 0x4, 0x5e, 0x0, @empty=0x0, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x4}, @generic={0x9f, 0xd, "89948a8e8e08cc27da8e09"}, @rr={0x7, 0x1f, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0xeb, @rand_addr=0x2, @broadcast=0xffffffff]}]}}, "deb186c6f5200b3d"}}}}}, 0x0) sendto$ax25(r4, &(0x7f00003f2000)="18212ff418e99a7446d05277cf4c620c51d52fed0adec0c5d0d09a0ca31a8e3209af987612387cc7afd5c4ed63b24b51d32d09ea02391f3a68693ac48e343ba6bf46f5ff8725e735029eae0e650a8df89cb299fbb0bd1b0ae4151b433e622e6aab0642ad1baffa5be1dc9b99139dbb2218fbaec3716bfcd21670fe25c32a949b2baeca6acb306b4eb60dc964371a7a91c7d571", 0x93, 0x4000004, &(0x7f0000888000-0x10)={0x3, {"bcb89f6c0010ff"}, 0x4}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000884000)=0xfffffffffffffff8) accept$netrom(r0, &(0x7f0000887000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000860000-0x4)=0x48) prctl$void(0x23) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x1ea2, 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, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cda000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d6f000)=0xc) getpid() read$eventfd(r4, &(0x7f0000465000)=0x0, 0x8) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000093c000)={@loopback={0x0, 0x1}, 0x4000000800, 0x3, 0x0, 0x5, 0x400000000, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x100000000, 0x0}, 0x20) fsetxattr(r0, &(0x7f0000a3c000)=@random={"747275737465642e00", "276b657972696e675d6d643573756d707070309400"}, &(0x7f000097a000)="2f6465762f696e7075742f6d6f7573652300", 0x12, 0x2) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) syz_emit_ethernet(0x3f, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x9, 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}, {[], @udp={0x0, 0x0, 0x9, 0x0, "3c"}}}}}}, 0x0) 2017/12/11 05:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000535000)="0000000000000020") exit(0x2) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003e4000-0x1000)="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", 0x1000) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)="2f6465762f6175746f667300", 0x515080, 0x0) mknodat(r3, &(0x7f0000ac4000)="2e2f66696c653000", 0x20000014, 0x23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x772, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000117000-0x8)="2e2f66696c653000", 0x5411c0, 0x54) keyctl$join(0x1, 0x0) ioctl$PIO_CMAP(r4, 0x4b70, &(0x7f0000026000)={0x9, 0xec7, 0x100, 0x0, 0x6, 0x8}) perf_event_open(&(0x7f0000f41000-0x78)={0x2, 0x78, 0x9c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000000005, 0x0, &(0x7f00001ae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r5, 0x4, 0x42000) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be2000)="2f6465762f6877726e6700", 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00003c4000)={0x2, 0x7fff, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000a08000)={0x80000000, 0x0}) sendmmsg(r5, &(0x7f0000633000-0xf0)=[{{&(0x7f00006c9000)=@llc={0x1a, 0xc, 0x1f, 0xea63, 0x3f, 0x400000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000056a000)=[{&(0x7f0000287000-0x4b)="7dc5c03ea0ffde95eb3502f533a3171b1378f736b874c14033a2dfac8dbac2a1e732cf7e3af506d8a51087dccbac323c209822796e01cd94cd53f4c2691e5b49f344217cafa11188a3e582", 0x4b}, {&(0x7f0000c9b000-0xf5)="9b0683cf89c616d553462bc9f069ba820c40109bc72869a0949714995ea67c20b55cf5b3f6ede1671ea6d137ba033886af436a976adbeb610f6d1e8639b2c2f7203206e76b2803862192b748622592b0e9869e33d406ff2db0055b7452f054fc6a63d1946defce409d236111c1013b837d1804192fe918ae89d2af1d622dd7f5282573f9ab120159d3122dde53ffcf8990d3b17a0ffcf8e05e48b807573517a75f3b0723bbf8aece461b937ec86704a7517efd9279e08212c9f65ba7dcc707a7b20205338a3a4bd56715f15d9c071bbcb59426bfc28d0ae3ff8b13f95e94af0b00bf7121bc16fd48b2e54d16f053d892fa39267fc1", 0xf5}], 0x2, &(0x7f0000043000)=[{0x58, 0x113, 0x100000001, "2d8e426e418bec3f1bf69ea0c3d7286921ee455d9c6135c4ca667f35d4da9a5292658dd7bc4b9af708e6d9506907252a77f785d88cc61a9d9170a5f00a417803211e"}, {0xa8, 0x108, 0x0, "769959a94de788ca5f99699e8d7ee1ad517f95347a31835514638d5c52019fae15562a5dd0187b491692b5c89df9a0e8078d9af97881aa9b0cb84643244d9b6c373c14c607882fed8ed705353f76f91784c29530387c5e0b863b4862aad7d3e71e3cfe6a5ce555148d1c0d5e8a0e5b745e11e40b3a2d12aa4462406a232bfc3cc9831ded52d9de1dbbfecff438da97c6ba7f2c93"}, {0x48, 0x115, 0x40, "c1e7a83d41bbdd2c4944592ba72bdf20e8b7bb42da112ce2bc13eb6970261611a0569e40e1773083761258a600b7122d56"}], 0x148, 0x4}, 0x8}, {{&(0x7f00003a3000)=@l2={0x1f, 0x81, {0x1ff, 0x1f, 0x3, 0x5, 0x3, 0x2}, 0x8001, 0x8001}, 0xe, &(0x7f00006d7000-0x70)=[{&(0x7f0000391000)="63ff60707ea12db3944f0323219abef14919a8fed50fc898ef720a0a7c075e94610c430cc4efbe4d80d096ee4e4d3c0b7f7169855a87efc921466b083b4580a153a364174d281be736f1fc97", 0x4c}, {&(0x7f0000535000)="58c9955ee882b980d92c9d5f153ba47b8b2cccabf909b6254f1d49e208275f8e8efbfdbac3ffc1c8a690185f4c506f3675961f4625ec0cfc0ffd9e7ec9ad4941c97c24746fa46dab83a0cc", 0x4b}, {&(0x7f0000b52000-0x54)="7cdf570b87d770ab11ac5dd3f9aaddb262983d55a407878a98daf31023281b452a91ea16488d22e112197363b54c39ec19a28ffc5a97139431ac0d0e1eb60b067641d9fbf348675749d7c61bb5ca51df09b5d199", 0x54}, {&(0x7f000049c000-0xe9)="4866e1e209adff885ef7aa2b12f390684e45c3115f103b27ca916de68b50f584c7ee8719f3c624b3fa903a9d9f543b0d021263e1affe69316e83bb7496d946eb347fbff22d16c0ea6ca77916a3872b1e42c004d9f63aad4cb2ffd5f37a809f908a15c7d64e17e08d44c6e13e971d0d357e9ffec450fba6e8fce526421f49db17bb4283f02eed2887737f645e0c7a0eeab566fab888ac4b3b9da776137be301453c1477e1320cd7fab4a1d37b2aa8f4e64ba4cc949bc553e73c3c609c648db970366c2e6e08ee976ed36b674e4beaca03fe1f0d60f29f6218e3c4f5664920b007524efb7c07b818acb3", 0xe9}, 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"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"}, {0x80, 0x105, 0x1, "410347816072f7376e8db3b117555d829b68da27f6e6336c41d34aec9a9d62d60b14a0cb56753cdff47f7ee9bdc86adc1a4f9d963b0b0f355d82e640503a35770a26466c047ee9114b637a84d47a8b760d65b236b6fe273c0c767ff48b367f175d8c8bccadb3d7ee22e94c"}, {0x58, 0x10e, 0x8, "05d6479c1f97c3eef93db825ee7e7b831594b9d417dff9227b5d9e9529f5ac13dd4982703a7cd0552e1881ec461817720b90ce78f8d3195118ba08dabbd336ae12d21981212efac1"}, {0xb8, 0x107, 0x10000, "181fa97c80883a2b6042876d9ae1c6bebf140f1df10ad322b5aa8f5ab44ded3f93d0d81529edbd581e8dedbfa0cf30ed163bbf59cedc5da810679a1cf3295235a24b3b71f41b1cc2a2c87ea5264c69c8c63a4916fa16e88504361b8daa556f97ecb5459906be5543dee22074606476c12f9cbac35d373e602ecf8fdf26fd74471bbcb2219ccdca67fa5762035a362feb5f0fb16286f4c78846685f175b112714d27fe8e6dd7f"}, {0x88, 0x10b, 0x79, "cb0cc76013fbda9915e8ed18efc4418114d63d336c3c7e2143710cfb50c78ada7d7818919f25a4193c12c5bf55b4cbe274ecad22dae7b523fed9a9250544fe86112daade9216ee24f75c69a58bc2ca451f43955e66d3b9a4d4cdb766c81bc81637250e4b20e272065e27673dbf57b04fdc98d7"}, {0xd8, 0x1ff, 0x9, "14e3bab4c0ede401539ab4e419273f4f258e43a49306841e8eef193d6ef465040075b14f68455d8580d30b8944236c4ed8fe2000431aef82597f15f1f7ad6e7877fa58eb754d30818b756579bb2a3391264449f35e5c9cc8246fa0e75e30860e8c3ff0f836a8fe9ee364cd2e665aedc3627adc524a24af43860d41459455a5c9d4807be12d076db4583357efafc0f947ec1a3b35e8e1b0b09115a5251d4a9bd50591bc494e4759b2a8829f2c83585fca4c5e5408ee26f7515b5a18634ed236d5a8"}, {0x1010, 0x112, 0x8, "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"}], 0x1438, 0x44085}, 0x0}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f85000-0x20)={0x47e1e8, {0xb55}, 0x0, 0x8004}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r6, 0x541c, &(0x7f000096e000)={0x2, 0x81, 0x5, 0x4000001, 0x3, 0x7fffffff}) syz_open_dev$sg(&(0x7f00005e8000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000a52000)=0xa8d) [ 184.098180] dccp_invalid_packet: P.Data Offset(0) too small [ 184.110345] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6 sclass=netlink_audit_socket pig=21603 comm=syz-executor6 [ 184.182966] sg_write: data in/out 392923/212 bytes for SCSI command 0xc2-- guessing data in; [ 184.182966] program syz-executor3 not setting count and/or reply_len properly [ 184.190232] device gre0 entered promiscuous mode [ 184.190474] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2017/12/11 05:38:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000068a000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7f, 0x4, 0x8, 0x28}, &(0x7f00004c5000-0x4)=0xa0) mmap(&(0x7f000005a000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x13000, 0x1, &(0x7f0000063000/0x13000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = socket$inet(0x2, 0x10000000000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e002, 0x1, 0xac, 0x85, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4000, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000005a000)="6269675f6b657900", &(0x7f00000d0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000007f000-0x11)="2e726571756573745f6b65795f6175746800", &(0x7f000004e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000011d000-0x1)="2c", r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000005e000)="2f6465762f72746300", 0x4100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0xffffffffffffff20, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r3, 0x0) alarm(0x1003) ioctl$int_in(r5, 0x5452, &(0x7f0000737000-0x8)=0x7) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) r6 = dup(r3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000fb3000-0x1)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f00005bc000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009c5000-0x2)=0x0) setsockopt$llc_int(r3, 0x10c, 0x5, &(0x7f0000002000)=0x5, 0x4) 2017/12/11 05:38:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af4000-0xa)="2f6465762f70746d7800", 0x80000000000000, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058b000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockname$unix(r3, &(0x7f0000d42000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00005d3000-0x4)=0x6e) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000817000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e71000)={0x0, 0x0}) r5 = openat(r1, &(0x7f000052d000-0x8)="2e2f66696c653000", 0x101000, 0x1) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000c08000-0x4)=r5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00002ad000-0x6)={0x0, 0x7}, &(0x7f0000d8d000-0x4)=0x6) sendmsg$inet_sctp(r2, &(0x7f00000a0000-0x1c)={&(0x7f0000a6c000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f02000)=[{&(0x7f00000aa000-0x17)="c410b863987a5d455a51de8823fff4cb86d7f630d89370", 0x17}, {&(0x7f0000b70000)="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", 0x1000}, {&(0x7f0000d91000)="5c14df5d43247676c532047995db0aee1ed982c76fcd3732e1ebdc9bbd393e761e3be5a2b490d9cffdeaa283f555261243def836e7a25abf9409570ca6ef50", 0x3f}], 0x3, &(0x7f0000463000-0x2c)=[@sndrcv={0x2c, 0x84, 0x1, {0x9, 0x40, 0x1, 0x9, 0x200, 0x0, 0x5, 0x2, r6}}], 0x1, 0x20000810}, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000314000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00004ab000)=0x7, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000622000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x2, 0x1, 0x2, 0x80000000, 0x8, 0x80, 0xa0, 0xffffffffffffffff, 0x0, r7}, {0x4, 0x4, 0x2, 0x5, 0x9, 0x5, 0x0, 0x5c16ff59}, {0x1, 0x8, 0x3, 0xffffffffffffff81}, 0x7f, 0x0, 0x8001, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x952c, 0x4}, 0x19, @in=@rand_addr=0x4fee, 0x0, 0x0, 0x1, 0x10000, 0x7fffffff, 0xd317, 0xff}}, 0xe8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dc7000)=0x64, 0x4) getsockname$inet(r2, &(0x7f00007ec000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000)=0x10) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d12000-0x4)=0x90) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x400, 0x0, 0x0, 0x660, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x3, &(0x7f0000496000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f000047c000-0x68)={0x2, 0x400, 0x9, {r8, r9}, 0x3, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r0, 0x5402, &(0x7f00000eb000)={0xffffffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4009}) dup2(r10, r1) ioctl$TCXONC(r10, 0x540a, 0x3) fchmod(r1, 0x83) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000bf8000)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0}, 0xc) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000529000-0x32)="d8020507e4cc51f27fd7bc82570000ec00000000ff96a3ffc90f646c794e771c11effdf90000000000000000829ea923a336", 0x32}, {&(0x7f0000916000-0xe3)="aee2f843de17310ed49a40b721c5bdfe584a3b55d6068175d6580414dbc5368c1f25855179277fccb54df37239ca149bb290f7f13f3d883d18433f960361a7b32d6738077a427fa00eb269b70f175f0860292593efd2b93aa9444166c02b4fa2451f09ca31261f541141f0191ce060a829b7c12c784cc46e931d6266378b036f94799ef8e68de3f6226e402a61d81dc510c73d4d8457824ae3b0e372478692d93d9e29f504dca5d6257e76bc4224c3b393fc9c1f6a7358e51b64a0b8394bbbba9664809170cd9f65db9cad369e6bb6021975ad762b272b3debf28e6b2346e32bacb3fa", 0xe3}, {&(0x7f00003de000-0x1a)="afbfd93f88d087cd1d7657bd06054c928bf96c008d5b30c03c5f", 0x1a}, {&(0x7f0000899000)="e8902d7aebe463ebad6638ed52c249803ab4869b7e5eb81e7b76e4a5042446241c94b2cae6846c090333c195572fdbbfb38e39c7455d0a830f003fd192c155ce511f624f04d399516c653bd8e050642fc5ff156f89b6e0aafa9a646eb0cee441ab9a293fc4b348a322755825624122d8b62b60fa89295919041b96c8def02594840419de00120b9386cc2aa585091ba16eaa", 0x92}, {&(0x7f00003f6000-0xc0)="e6d1dd2f9fe65344402ed5b521f1b341e8a2d1ee656f2e7b2d3ea637383dcebf821a47555c0be0417d0804a1ec821cc75c2cfd5ce1f70fecd104fccda6aa2c09ced868639cfe1bbce126d435b8cf71924e66869d96b726b97e6d7210786d90002288ed0b7d6db3ab5b1db8b1abb82477547faca104b7921b669535b07c463744b6f053092f7c859a4a72416134ec51dd9fdafdcda3dcc8aa325ab3ef476ee54e7c6e58ac0ffa7341cb6badd021a2ae835f528e83dd7ab8658b118b2d93c2e782", 0xc0}, {&(0x7f0000a95000-0xa)="ee24ff6f7d20da2c880f", 0xa}, {&(0x7f0000cc9000-0xf0)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a26b9e69c12b8e90c64cc015920fd88829595e17194f960f26d031485c33fbd1e57c21899e6f7774346c0a22079735ee06e3c2deff2b040fa24e4eac5ee315a122f5da6c46f3dd00b26ecbb1e48ff6cc5981bbc4ba9af31775c8a793c8d4b37f42ab4343c2023fcbea7587fd652cf0ffbd6f2fc6772badbd5101d6fa41c6db813ccd41b334851ba63677f315ab9718cd8dd65a71818fe9199a1320227a5e359f233f37718f6b36bf2c515b2154606ccc4d8ad5e7dd26fc0bf77cf08ff", 0xf0}, {&(0x7f0000907000-0x5)="197726d32f", 0x5}, {&(0x7f00000d6000-0x53)="6f5eb3f6189f38e5a68ba1caf5758f364ac1d1f98b5c73e25ad6a0e90946b080eeaafe06efaa8819a8eaea50c7ec95a6ea5a88366a0c4f1f04acd8086626bd8a55ddcc2095429c7dbcb28370d37cd03e62a923", 0x53}, {&(0x7f0000228000-0x37)="1bd64a926556a89bf6e87e524b41f300fc92d90f9e93460df763f94d3c3ffb85370d24c969f3e08fa004e06c67fe84550eae3bc6d20f63", 0x37}], 0xa) 2017/12/11 05:38:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000b37000)={0xfe, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f00009cb000-0x78)={0x0, 0x78, 0xe1, 0xfffffffffffffffc, 0x0, 0x20000, 0x0, 0x0, 0x10040, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000816000)=0x40000005, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b43fe96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb083d8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c7090b2b4"}) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0x8010, 0x0, 0x668, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0xa115, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x80, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00003c2000)="727872706300", &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe1000-0xa)="6d696d655f7479706500", 0xfffffffffffffffc) add_key(&(0x7f000067d000-0xa)="69645f6c656761637900", &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) syz_open_dev$vcsa(&(0x7f00005e5000-0xb)="2f6465762f766373612300", 0x7, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4182, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x3c) sendto$unix(r3, &(0x7f00006dc000)="", 0x0, 0x0, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4de2c0c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000002c000-0x8)="2e2f66696c653000", 0xa0) connect$unix(0xffffffffffffffff, &(0x7f000078b000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000287000-0x4)=0x3, 0x4) timer_create(0x0, &(0x7f000004c000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000052000)=0x0) timer_settime(r5, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000c24000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f00002f2000)={&(0x7f0000ab2000/0xc000)=nil, 0xc000}) 2017/12/11 05:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b16000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000001000)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000059b000)="2f6465762f73657175656e63657200", 0x4440, 0x0) r3 = accept4(r1, &(0x7f0000d9d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001a0000)=0x10, 0x800) r4 = accept4$inet6(r2, 0x0, &(0x7f00008e4000)=0x0, 0x107fffc) r5 = add_key(&(0x7f00007e8000)="6c6f676f6e00", &(0x7f0000dce000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000329000)="306e9661336227ba1c1ea7d1e8286e761bb0d0a1abddf88a6663194577308829f6928ec13587a222df2643c8b165975ee6d73c075448f5312e4d702e46c47c5bf4b6a7e0ab704cb6c2c765e2044409ed3ec9f32059fb61f36470c9fd100a73dddcc6e2fa9ae7013ef51c367b4d1a3b091d80144ad379f75a0ec4e76b1b85ae83558f0d9e136b95d384ed1cd4ae36abffeed6095438b6aa66d64e9001385e03239e5ab036cd22c7b429300de3fc56814477eb6a816876947012d97e93e99adc", 0xbf, 0x0) accept$nfc_llcp(r2, &(0x7f00007d3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e30000)=0x60) setns(r3, 0x40000000) r6 = add_key$keyring(&(0x7f000097b000)="6b657972696e6700", &(0x7f0000d37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socket$inet_udp(0x2, 0x2, 0x0) keyctl$instantiate(0xc, r5, &(0x7f0000418000)="3cfb1ad8ac5bad6a5ea662edb8d6ede68e0bc5d1880918ba472e7ddd36d3c1bd74fd56b795125646b7a2a6e6bc5f78f4ae470a58919e", 0x36, r6) getpeername$inet6(r4, &(0x7f0000c44000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000453000-0x4)=0x1c) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f8e000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000937000-0x8)="6365706800", &(0x7f0000f45000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000424000-0x13)="000047ee626f046e6574306367726f757000ad", 0xfffffffffffffffc) keyctl$describe(0x6, r7, &(0x7f0000a75000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f00005cd000-0x10)=[{&(0x7f0000da0000-0x2a)="290000001a0019ff0300ff1f000000002000001080000510001a000600000000010000000027de1292", 0x29}], 0x1) r9 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c0000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000185000)=0x0) 2017/12/11 05:38:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000985000)="2f6465762f73672300", 0x1008, 0x20000000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034e000-0x4)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x10004, 0x0}) r1 = inotify_init1(0x800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e37000)=0xc) mmap(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000753000)="2100", 0xa00) r3 = syz_open_dev$vcsa(&(0x7f0000013000-0xb)="2f6465762f766373612300", 0x2, 0x40) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00002bb000)={&(0x7f0000eca000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000012000)={0x4c, 0x0, 0x1}) mprotect(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x2000003) fcntl$setown(r1, 0x8, r2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) capset(&(0x7f0000407000-0x8)={0x200f1528, 0x0}, &(0x7f0000015000-0x18)={0x1538000, 0x20, 0xffffffffffff0000, 0x2, 0x3, 0x3}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000109000-0x9)="2f6465762f76637300", 0x8000000001fff, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00006c5000)={0x1, 0xb}) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) wait4(r2, &(0x7f0000238000)=0x0, 0xa0000008, &(0x7f000077a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$setregs(0xf, 0x0, 0x5, &(0x7f00005c8000)="bc56dcf23d334e539382b8a1e0f52582d69fa721a3e041c2da95f24efd40640c064127807316371f8555bf7c333da92a5ae1c68cc5598c9622a176e11964166844") ioctl$TCSBRKP(r4, 0x5425, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000015000-0x4)=0x0, 0x80000001, &(0x7f0000383000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) 2017/12/11 05:38:31 executing program 3: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x9}) r0 = epoll_create(0x10000007fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7b2, &(0x7f0000307000)={0x0, 0x0}) fgetxattr(r0, &(0x7f00009bb000)=@random={"797300ffffffdbfda6f8ba2fca3617d5d6183d14cc99b02c8960bce6aa3c5170e54a7780326dd163ac7ae117f80c2e34c8cc81a4878c73a55d6aacad7fac5281182fe5239866381f8d512abd92da7d4b3b69f1bab41ae640c75fff406542d95db4a6", "6574683100"}, &(0x7f0000150000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00001b1000)=@ioapic={0x0, 0x5c44, 0x5, 0xab, 0x0, [{0x8, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x6, 0x800, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x6570, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5c, 0x80000000, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x114, 0x4d66, [0x0, 0x0, 0x0, 0x0], 0x28c}, {0x100, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x100000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0], 0xce}, {0x5, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x77, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x64aba42a, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x100000000, 0x1, 0xe1, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x101, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x1acbdcdf, 0x6, [0x0, 0x0, 0x0, 0x0], 0x10b6}, {0x5, 0x3, 0xb6, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x100, 0x80000001, 0x7d, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0x3d8, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x20, 0x400000000000000, 0x4219, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0xffff, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x50577c77, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7ff}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057b000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pread64(r2, &(0x7f00005dc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3fffffffff, 0x78, 0xdc, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, 0x0, 0x56, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000dd6000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000d8e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000000000040) r6 = syz_open_dev$sg(&(0x7f0000517000)="2f6465762f73672300", 0x6c36e28e, 0x40088) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000cc6000-0x5c)={0x1, 0x6, {0x8000003, 0x0, 0x186, 0x2, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) r7 = socket$inet6(0xa, 0xf, 0x10000000000) mount(&(0x7f000030c000)="2e2f66696c653000", &(0x7f000089d000)="2e2f66696c653000", &(0x7f0000105000-0xa)="68756765746c62667300", 0xe2cd1a722cf3b70b, &(0x7f00006bb000-0x56)="3ed993324dd1d70559136f9e5f27a89e1764505600000005f4186f0f0a002a40e91d45f9757460a20e828e1378ec676ea36108c505cea799d6cb9c02df0c76bdb94849eb923499bdf64f8ff566a2a284783c0d") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x400040002, 0x3, 0x4, 0x5, 0x0, 0x1}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f00004fd000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r6, &(0x7f00000ee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x1, &(0x7f0000263000-0x10)={0x0, 0x1c9c380}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000028a000-0x48)={{0x1, 0x3, 0x29a8, 0x3, 0x2}, 0x3, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a44000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002f3000)={0x0, 0x0}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000e26000)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r7, &(0x7f0000e8f000)="e825d6c9f700b09cfeac38e3c1bc48eefd40077c4cc4b458548bef4665e355910ae4808a33bbf81b8ff923e5c6544ea3368062edb150d870e57626b9dc97bb22f1c726a22113dabea0c162aea4f35fbb4de4aae444d219b290e676164610e00a28756a065b9b5f1ab8bbbdc3d92d30256b63dd41999d", 0x76, 0x4, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r8, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1d, 0x1, 0x0, 0x0, "0f"}], 0x14}], 0x1, &(0x7f000084f000)=[], 0x0, 0x0}, 0x0) 2017/12/11 05:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) fcntl$addseals(r1, 0x409, 0x4000000000000008) close(r1) r2 = memfd_create(&(0x7f0000002000)="70726f636c6f7d00", 0x2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008b9000)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000efc000)=0x0) r4 = getpgrp(r3) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0xa, 0x0}) sched_setaffinity(r4, 0x8, &(0x7f0000784000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f00005d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f0000108000-0x10)={0x0, 0x0}) waitid(0x3, r4, &(0x7f000007d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000b8f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0x9, &(0x7f0000065000-0x10)={0x0, 0x1c9c380}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") write(r2, &(0x7f0000eab000)="2902a6e3de14f73fb05cc362b2eef1931a69ea0dd7a7fce73920c1dea8a6f82ac8abb39e23335586dd243ffe79419a2443abae908649dd5455f2bc0641efabb431d5dcfa150faa96", 0x48) ioctl$KDSETLED(r2, 0x4b32, 0x4e6) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000114000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000994000-0x4)=0xc) fchown(r2, r5, 0x0) close(r1) [ 184.327614] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 184.327671] IPv6: NLM_F_REPLACE set, but no existing node found! [ 184.383428] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/12/11 05:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ac000)="2f6465762f70746d7800", 0x0, 0x0) epoll_create1(0x80000) r1 = syz_open_dev$sg(&(0x7f00008bf000)="2f6465762f73672300", 0xea41, 0x80) r2 = socket$llc(0x1a, 0x102, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031b000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000031f000-0xa)="7374617400") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000024f000-0x28)={@common="697036746e6c30000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000ccf000)={@loopback={0x0, 0x1}, 0x9d75, r5}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000680000-0xc)={0xffffffffffffffff, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000ebe000-0xc)={0x3, 0x0}) setxattr(&(0x7f0000505000)="2e2f66696c653000", &(0x7f0000304000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f000049d000-0xa)="2f6465762f70746d7800", 0xa, 0x2) gettid() r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) gettid() bind$inet6(r6, &(0x7f000020b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000994000-0x1)="d0", 0x1, 0x0, &(0x7f0000d1b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000db000-0x27)={0x0, 0x1f, "5e8bfc7f80ed942a3b203fd8f169134bd0a32fb48548bf8bcf899aaef6e367"}, &(0x7f0000b78000-0x4)=0x27) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f00003ae000-0x5c)={{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x80000000000}, {0xa, 0x1, 0xffffffffffffb22b, @loopback={0x0, 0x1}, 0x4cb9}, 0x0, [0x6, 0xeb55, 0x100, 0x8001, 0x3, 0x832, 0x80, 0x9]}, 0x5c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000e98000)={0x8, 0x100000000, 0x800a, 0x4, 0x1, 0xddfffffffffffffe, 0x40000000000004, 0x5, r7}, 0x20) sendto$inet6(r6, &(0x7f0000dc9000)="8c", 0x1, 0x0, &(0x7f0000871000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000045c000)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00009eb000-0xc)={r7, 0x0, 0x1400000000000020}, 0xc) tee(r2, r0, 0x8a60000000000000, 0x9) setsockopt$inet6_int(r6, 0x29, 0x43, &(0x7f00006b2000-0x4)=0x1, 0x4) sendmsg$unix(r8, &(0x7f0000028000)={&(0x7f0000d13000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000787000)=[], 0x0, &(0x7f0000e08000-0x28)=[@rights={0x28, 0x1, 0x1, [r8, r8, r8, r8, r8]}], 0x28, 0x80}, 0x8000) getsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00004e5000-0x4)=0x0, &(0x7f0000216000-0x4)=0x4) sendmsg(r6, &(0x7f000091e000-0x38)={0x0, 0x0, &(0x7f0000b25000-0x80)=[{&(0x7f0000ff4000-0x1)="a3", 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r8, 0x29, 0xcd, &(0x7f0000230000-0x5c)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, 0xfffffffffffffff8, [0x0, 0x4, 0x3ff, 0x1, 0x8, 0xae, 0xffffffffffffffff, 0x3ff]}, 0x5c) r9 = creat(&(0x7f00005ed000-0x8)="2e2f66696c653000", 0x1000000000000) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00005bf000)=0xfffffffffffffffc, 0x4) writev(r6, &(0x7f00003c1000)=[{&(0x7f0000765000)="0d000d407b86fb10a3631afbde296dfe710e8b7551e628137f9f9b492a4839149c35829ac64e5bf87589ce4fe7bb4101e611596d800a558f09ba752013e7376ba4382d48901b29c3199e798a4640e24f2b240b22126a183dca2f6979a2242d60e68991d192d1e9e2b40d3074ac636fabb574facf56cd4ac57a8c3fb6cf3d7f89b89ae3fa52b73802e6b527", 0x8b}, {&(0x7f0000e6b000)="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", 0xfc}, {&(0x7f000095c000)="ad8e141d667d546896c7e3fa1f8487b60951ca153c1a8af86b3aef552208f35db39924ebde7e2cd02c421c4f5b57e3fe7229edb105a032cc98bc3fff89690bc02712590722f834e6f0eb6744", 0x4c}, {&(0x7f0000853000)="5640777cdeff93eb1f5fd55bb350a7cd817767da99954952770c05c288edeff993ff7b0617b86613562f6d222e757858a1745734d662a6fa9c0777ca488eb360008006a013a53c54794636188d618c3025cbed8876d4e27adb25f6d5518a475633e4bf44c432759a839d415a8f5e57f62b4ddae8baf2a4e2f8b70b4fd7b3257a80b4d6b79476a096d12a0d0ee94f40cf1311846168f7f8c1d0f4310a0253fc46cf00e7ad7dc41f874e89bdf784c8cf93c2cb29", 0x101a5}, {&(0x7f00009bf000)="62fb9b23d2eea07af61f30462a97f2e2200e23dd6eafabc12b00012d7ae5b961e4dc148283ee7cef852cf6d5c0323901a1ef7fbf060c58f9427f80000000000000007c7f1321a6a42164113f24dee90ec37a71a8f117ecf9d887792d1bff1443a36f4c19cfab899eb5ebee1a0c026b3e9d68a40f4ba58788fe8d8b5b0a1820b0b2c12765469da21dcfdb62a8e6f0090068ed4056634663df6dd8dbe6322d7b1276d63611b4d8c91520ecb101044947c7f1c02ee40e040ed3685cab69aab98eb4d6616d330d922071e73cd1", 0xcb}], 0x5) setsockopt$netrom_NETROM_N2(r9, 0x103, 0x3, &(0x7f0000d5f000)=0x1, 0x4) 2017/12/11 05:38:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r0, r1, 0x80000) r2 = syz_open_dev$mice(&(0x7f0000c0e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f00004bd000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r3}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpid() getpgid(r4) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000b19000)={0x0, 0x0, &(0x7f0000a6d000-0x20)=[{&(0x7f0000277000-0xe9)="2148b817f2b3d6d263dd71260b6182cf6bc8bbbd33c0af6a2a1ddff4f702ed6158d752da77e99254f50d72bdad7aeb323ad8c21c8062761ddd7eaa481945b343774a78f6b61deb5fc12a948369eca889289db0286a38d12a8f7ecee722fa2c49a9f04678d02943343018e5a6e38e61fb7c2a1b90f1aa1fdcc8d9383671daacfeac5fd5059f1de58e7d6d81fb6a78cea9033197171e87c0bd55263052f8401941280684f06d80f6d0b3c677d5425f09563ca4a1d0144c0c7dd2c1d262e60d6f1b4fb433979b9db0a5d74134a33f9a9a5cde7ca30c2a6b15a93784466a8b51650b6325ea981461993cb4", 0xe9}, {&(0x7f0000804000)="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", 0x1000}], 0x2, &(0x7f0000d7e000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x30, 0x0}, 0x81) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sndtimer(&(0x7f00007a1000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000f93000)={0x0, 0x6461}, &(0x7f00007bd000+0xde2)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000942000-0x20)={0x4, 0x3, 0x8000, 0x2, 0x1800, 0x5, 0xd20, 0xd561, r7}, 0x20) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000ced000-0x6a)="") close(r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) unshare(0x20000400) signalfd4(r6, &(0x7f0000894000)={0x140}, 0x8, 0x80000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket(0x10, 0x2, 0x10) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000300000-0xb)="2f6465762f6877726e6700", 0x7d, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r8, 0xae44, 0xfffffffffffffbff) 2017/12/11 05:38:31 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x43) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000ff9000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ff9000-0x4)=0x60, 0x80003) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000da2000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000ff8000)={0x1, 0xffffffffffffffea, 0x7, 0xeacf, 0x9, 0x1f}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r1, &(0x7f0000b79000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x9010, r1, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000ff9000)=0x1000d61) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000ffc000)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0x40200003fd, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f0000dc9000-0xa6)="", 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000ffe000-0x24)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x40, 0xffff, 0x1ff, 0x9, 0x415, 0x5}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={0x0, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) 2017/12/11 05:38:31 executing program 7: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000f3000)="2f6465762f6b766d00", 0x4000000080000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b00000)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000aff000)=0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000b07000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b06000)={@common="69726c616e3000000000000000000000", &(0x7f000020e000)=@ethtool_perm_addr={0x20, 0xb3, "f8cdb701367cf483e6f14c4137f11d7e6cedf1d758ef25e205a576cf4f25390815fd7b109d4d99e1f0f874637d977c90e9e094c89c72a37f338e942108eb19a552e0d56891fa69dac0daf19ca396f56332d18ae1cf96c7c5f40ef890631f80df0cd200a0590dd684316cb024c0b34513a6ae930d7c3810f5beab6f3963266725f446cece1ba934f2696f4f832ace9e467501cf7de707ea6e082dca85a819ab9387f51cca0b021070e625b8e5bb708d65cbb7ad"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000b02000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept$inet6(r2, 0x0, &(0x7f0000b08000-0x4)=0x0) mmap(&(0x7f0000b0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f0000b0b000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000035f000)=0x5) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00004b2000-0x8)={0x0, 0x0}, &(0x7f00000cf000-0x4)=0x8) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:38:31 executing program 5: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aaa000)="2f73656c696e75782f61636365737300", 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000004a000-0x4)={0x0, 0x7, 0xa000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x200, 0xffffffffffffffc1, 0x81, 0x6}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x3a, 0x0, &(0x7f0000aef000)="00", 0x1) 2017/12/11 05:38:31 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000001c000-0x18)=[{0xc, 0x0, 0x0, 0x0}, {0x15, 0x2000000, 0x0, 0xffffffffffffffff}, {0x6, 0xac, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) clock_gettime(0x800000, &(0x7f0000004000)={0x0, 0x0}) 2017/12/11 05:38:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004c4000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00007ab000-0x5a)="c71ecf54c6dbdcd395e6dd0aac382056a033d5ce8b811207e8f7f8063254c9983a11eef088a89a0c2bd45806a0ccf0c6ed1417deda38d361c2a9917e5a60a6589d58300566b426202a3a65f766f18203f8e5d29983b6c5c4b008", 0x5a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x22, &(0x7f00009b1000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008eb000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000617000+0x7c6)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) writev(0xffffffffffffffff, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000d2000-0x1)=0x210f, 0x1) writev(0xffffffffffffffff, &(0x7f0000b8d000-0x70)=[{&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f0000214000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613017a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b865eef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c76534486", 0xd0}], 0x2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x800000004, 0x3, 0x9, 0x0, 0x7fffffff, 0xffffffffffffffc1, 0xe5d3, 0x0, 0x3}) sendto$inet6(r1, &(0x7f0000571000)="d99f34702a01567e2dbb6184fed6f4fcf368fb8c22325d6bc525d768ef720219c341c0b194f41d13b959f4bae2", 0x2d, 0x40000, &(0x7f0000551000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000755000)={0x0, 0x1c, &(0x7f0000390000-0x1c)=[@in6={0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000781000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000bb5000-0xfd)={r5, 0xf5, "7f5711d312f4d57af0be4ea1c478e9d0b55d276377a093d12cbb4b4ca4a1377d1426b65600363b1272ebba998ff3f6ff0b1642ac33919f2112be481331aad9feb9a3fbe4b6eb65fb90818a729a84dcb3add7b2b90a234c81d1f7e0a6b68d3f10b9732be30a6538a1447e0e67de112b930ea4d70daeba5ed068c284383dc213646c8f67dc6c19d19a6ef228569e902ac911b482e99273e5e9f30452dd839e6ba6344c8ebd6c0733e23a38c522c984a43673e8073fdbd8907dca42f3c9abb536a5af7da429078875ee41977329af22279652e9e8d83a9d9fa50456a57724012fc42fa26721aef3033790d1042a655848cabdb1c65a7e"}, &(0x7f0000265000)=0xfd) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000edf000)={0x1, 0x0, [{0xce, 0x0, 0x0}]}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac3000)="2f6465762f6b766d00", 0x4041, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00008e3000-0x4)=0x709) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000b46000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x3, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00005c7000)=0xb19, &(0x7f0000d2d000-0x4)=0x4) 2017/12/11 05:38:31 executing program 0: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = open(&(0x7f00007de000-0x8)="2e2f66696c653000", 0x400000, 0x20) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000d20000)="b1ac035e41dc8be3c07397caf2bf4555e890fdde7cda0000000000000005fccf3bd7dc13312ddb17ee4c4a94ba80580cde", 0x31) mmap(&(0x7f0000bd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d95000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r3 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) getpgrp(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x20000200000010f, 0x87, &(0x7f0000005000)="33210000ed", 0x5) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) getsockname$packet(r3, &(0x7f0000c53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046b000-0x4)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000064000-0x10)={r5, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendfile(r1, r3, &(0x7f00009b5000)=0x0, 0x7) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000ce2000-0x4)="31009d", 0x3) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000032c000)=0x0) syz_emit_ethernet(0xa6, &(0x7f00003b5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x98, 0x1, 0x0, 0xfffffffffffffffc, 0x3ffffffffffd, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x5, 0x7, "d1db5acac65a3ac17742c89cf7c05c8adf00000040c300617b78fa1160f0e0c93a28737d8f494a60e48a24b70f631a97ab593fe915f324e4cc2f11631de998ad87dfc08e5be3f0e4e4c1c53e3a2094fe7d95e88476032f35095ac7468c2a03fb95c53cd49ae1d67299820ff802ec3701e2ee2d13b33ee9d66271342d"}}}}}, 0x0) perf_event_open(&(0x7f0000fcf000)={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) 2017/12/11 05:38:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x5, 0x2) write(r0, &(0x7f0000a6b000)="8745a59591de91ac241889a07d6db7125660854551dddd", 0x17) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f0a000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e3000-0x4)="2f6465762f6375736500", 0x40040, 0x0) perf_event_open(&(0x7f0000f7c000)={0x6, 0x78, 0x200, 0x0, 0x7, 0x8, 0x0, 0x8000, 0x1, 0x2, 0x10000, 0x7, 0x82f, 0x8, 0x0, 0x7fff, 0x1, 0x4, 0xffff, 0x4, 0x8, 0x9, 0x0, 0x4, 0x4, 0x27c, 0x0}, r1, 0xfffffffffffffffb, r2, 0xc) fallocate(r0, 0x11, 0x0, 0x44400004) 2017/12/11 05:38:31 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x7fff, 0x8, 0x6, 0xfffffffffffffffe, 0x1, 0x9, 0x4, r1}, 0x20) r2 = eventfd2(0x7, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000)="00", 0xa00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000005000-0x2f)="7365637572697479776c616e31706f7369785f61636c5f6163636573736d696d655f747970652d766d6e6574302400", 0x1) syslog(0x9, &(0x7f0000000000)="0000000000000000", 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000004000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000032000)="", &(0x7f0000007000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000032000)="") fchmod(r3, 0x1110) poll(&(0x7f00007d9000)=[], 0x0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r3, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x101000, 0x1) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0xfce, 0x6, 0xd0e5}, 0x10) getsockname$netrom(r4, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000001000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000004000-0x20)=[{&(0x7f0000003000-0xb8)="66598c433d53aed131e47d264b87372cf83d10264582f743b4c3dad0335684eadfcce763573635b0210038437ea30cd700126869da4af9fa5c35583b8e6d8e1f9e30fab6809329e6d759e17436e52a232c87c6f535fff3115a6bf0330139b778490a0f5dd331366a4ed18684f59cf491126f7d17f3b2badb82fe02c14f919e680555345a715796b3e2842a5603ac721750dcf948867d0cb51352382bcfae7d2211c9a9eff1436a7cbd90f1262a1cd58c6a283e5de3ad3368", 0xb8}, {&(0x7f0000004000-0x35)="2a668828917cfc0d07a17a9d9a2e24db453e17453bb3938c1d96db6131ccec92041c85cc195445f2ebadbfac84f2dffa36d4a35775", 0x35}], 0x2, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}], 0x2, 0x4000}, {&(0x7f0000004000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x60)=[{&(0x7f0000003000-0x8a)="16ba5bde5d2e7322b8aee05aac4278d87496250d6d1f8f188e632e86b2d9acc17c15fa1cce8300eb632ee354ff3c26b2ba2d3213687ce82a7f4c71af10bae6fa3951811e88be460452874cb1e1d54c4582b60f25edacc26e69407d9ce1ea6664b6849255ce49ce9d3b8440e560f0d1c40d99a341afa35fdf496bd1d5c826d5a505fd15c797722de360e4", 0x8a}, {&(0x7f0000005000-0xaa)="2ef815ece70c7156cd01a184358459b6b7ceb10d7acc13fff3e5e857dc2b26530f4ada4e99f320eb3c9913dcd1308d8defb956711bb4496c50f3e738214bce0f32d0a341724a1dcf69bcdbdbeec466d0a0d509c360b3d3339c740573b0d6539689526f5efec7254cc4487a1cce399b8730c437df5e2bdd736e3c30d67852cefc3eb94f5aabb82c565b53bf4b822acfebb683ece6fe7fd8fb043a6eedce347f9c8dd468a70f23adfb3c85", 0xaa}, {&(0x7f0000001000)="8d0b47706f66174d1a0ffd73bd3648e7de374977c7a17f02fbc72d577f0766bf2b126919675b235ce46ea283fc3fedc267761eee6c9fc8442ad294c0cf53ef0f70f5075023d4d98936382adf08bbf249012cccf34bc68b84884f5018fcd9fc4409b43e55e91d1e76c027538596212a166c2634e6a5c035a896fef5a637e97b932ca943a54ba530a7027067ef17894348de69e901dcef286a5cbe881fb6e79f6edfd9dbbf9584ddc7db605ae205f8c451d0f8df33ed71931b4725bdf3aca9db3ddbbe1ace6b6b05699fe95f769ef71378b2cd6b77ca6c7cc2b9d49f091d697d6f54c8570d944c9766eb03df459f45b8fe72422b5f6b", 0xf5}, {&(0x7f0000004000-0x4c)="f113f38d7f67e8d85a4fd3c2fed11e73322cb55f4588a86916e61b2f2ac5f011dcd6d13574d2fd999328d5f514a2bba9a88704c2803e33c237778786eb3bea479d2936d5ecae3e7c713bbcf0", 0x4c}, {&(0x7f0000000000+0xfcd)="e9bf0b7aa1c99d271ab89fbd030983a9daf0c3a1ed8353adea7b0a0c8fd70f9b01fad12642c6bfc4634395e08ce000a4f06681878eccf0b88ab5ef8ed2e31b3edb0728bb3fa1c64c8554ee050ff16d413cb83d5ee94edb7eb0994e1d0cca41b8296382a6499cd8eec8a7a1f63395dd01df178a517b099faaedaeb985920e2c0d14cfd7cf2e4d259968685f8bf1a539fc3b48cf85a0686c23dd937fb5e812acbcd82b69378ca1246c9980df6a66cfa7debb3464ac899f", 0xb6}, {&(0x7f0000004000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000003000)=[@rights={0x38, 0x1, 0x1, [r4, r2, r4, r2, r0, r0, r4, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r3, r4, r2, r4, r4, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r4, r3, r2, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r2]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r0, r3, r4, r0, r3]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xa, 0x4000}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000536000)=0x0, &(0x7f0000004000)="") unlinkat(r0, &(0x7f0000004000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x3fffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x11, &(0x7f0000007000-0x4)=0x7ffe, 0x4) 2017/12/11 05:38:31 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000005000)=[], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000527000-0xf)="2f6465762f73657175656e63657200", 0x11d000, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x100000000, 0x9, r1, 0x380, r2, 0x100, 0x20, 0xffffffff}) r3 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000901000)={0x0, 0x9}, &(0x7f0000e5c000-0x4)=0x6) stat(&(0x7f0000ac0000-0x8)="2e2f66696c653000", &(0x7f00008ef000)={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) r4 = fcntl$dupfd(0xffffffffffffffff, 0x40c, r3) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f000015e000)={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]}) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000786000-0x18)=@add_del={0x2, &(0x7f0000d52000-0x10)=@generic="0fe62a3f06f3ac450193358bf513f73a", 0x7ff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b50000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f00005dd000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00007e4000)={0x7f}, 0x4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c94000-0xc)={&(0x7f00001ec000-0x8)="2e2f66696c653100", 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cb7000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000f4c000)={0x1, 0x0, [{0x40000001, 0x0, 0x4}]}) 2017/12/11 05:38:31 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000018000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x28400) syz_open_dev$sg(&(0x7f00002f3000)="2f6465762f73672300", 0x800, 0xfffffffffffffffe) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d9e000)={0x0}, 0x8, 0x2) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d99000)="2f73656c696e75782f7573657200", 0x2, 0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x11, 0x4, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000478000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000065b000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001f000)={0x0, r3, 0x5, 0x0, 0x0}, 0x14) mmap(&(0x7f00007b4000/0x2000)=nil, 0x2000, 0x3f, 0x232, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000bf0000)=[{0x4, 0x101000000000000}, {0xb, 0x70000000000000}, {0x0, 0x7}, {0xf, 0x7fff}, {0x7, 0x3400}, {0x8, 0x400}, {0x4, 0x0}, {0x2, 0xb580}], 0x8) memfd_create(&(0x7f000000e000)="ec20", 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000082b000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000a92000)={0x2, [0x3, 0x1]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet(r5, &(0x7f0000002000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 05:38:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000008) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000137000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() r2 = getegid() fchown(r0, r1, r2) 2017/12/11 05:38:32 executing program 1: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00008ad000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000101000/0x18000)=nil, &(0x7f0000521000-0x18)=[@text64={0x40, &(0x7f000052f000)="48b846d10000000000000f23c80f21f835080070000f23f8f34fa548b897910000000000000f23c00f21f83502000d000f23f8f34f0f060f22a466b8f6000f00d8c4c3bb714c9f00000fc75aa18f8850959f0000008037c4830548b1f6ffff7f74", 0x61}], 0x1, 0x0, &(0x7f0000475000-0x10)=[], 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000af0000)="2f6465762f766373612300", 0x2, 0x200) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af3000)=0x2) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000af3000-0x38)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x1000ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3004, 0xa, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 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, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000261000-0xa)="2f6465762f70746d7800", 0x100, 0x0) read(r0, &(0x7f00009fc000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/11 05:38:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000002d000)="7573657200", &(0x7f0000969000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eab000-0x1)="53", 0x1, 0xfffffffffffffff8) perf_event_open(&(0x7f00002dc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b73000-0xe)="6e65742f736f636b737461743600") ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000d35000)={{0x2, 0x0, 0xf, 0x200, 0x72, 0x2, 0x7, 0x3, 0x0, 0x8, 0x4, 0xfffffffffffffffb, 0x0}, {0xf000, 0x6000, 0x0, 0x922, 0x8, 0x1, 0x7, 0x0, 0x1, 0x5, 0x4b, 0x3, 0x0}, {0x6002, 0xd000, 0x14, 0xfffffffffffffffc, 0xcaa, 0x0, 0x4, 0x0, 0x1ff, 0x8, 0x5, 0x0, 0x0}, {0x0, 0xd004, 0x1b, 0x393e, 0x6, 0x1, 0x0, 0x2, 0xfffffffffffffff7, 0x7fff, 0xbc4, 0x4, 0x0}, {0xf000, 0xf000, 0xf, 0x10, 0x8001, 0x9, 0xbe3a, 0x200, 0xfff, 0x8, 0x9c1, 0x8, 0x0}, {0x2, 0x1, 0x0, 0x200, 0xab7, 0x2, 0xbf, 0xff, 0x4, 0xd36, 0x0, 0x3, 0x0}, {0xd000, 0x4000, 0xb, 0x4, 0x3, 0x8a, 0x0, 0xf, 0x5, 0x9, 0x4, 0xc796, 0x0}, {0x5002, 0xf000, 0xd, 0xcda5, 0x2, 0x800, 0xfffffffffffffffd, 0x7, 0x3ff, 0x4, 0x6, 0xfffffffffffffffa, 0x0}, {0xf000, 0x104000, [0x0, 0x0, 0x0]}, {0x5004, 0xf000, [0x0, 0x0, 0x0]}, 0x8004002c, 0x0, 0xf000, 0x0, 0x6, 0x3000, 0xf000, [0x4, 0x1, 0x400, 0x4aa]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000451000)=@sack_info={0x0, 0x7, 0x0}, &(0x7f00005fe000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000519000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063b000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000140000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd7000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b0a, 0x9, 0x0, 0x9, 0x2}, 0xa0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000b76000)=[0x5], 0x1, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, {0x0, 0x5, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41e5, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, [0x5, 0xacb, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x8, 0x0, 0xa806}) 2017/12/11 05:38:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6769, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000126000)="2f6465762f76637300", 0x2800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) setpriority(0x0, r1, 0x85) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x1000000000000000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) open$dir(&(0x7f0000871000-0x8)="2e2f66696c653000", 0x400000, 0x4c) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x5}) mlock2(&(0x7f00009bc000/0x1000)=nil, 0x1000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text16={0x10, &(0x7f0000a50000-0x4a)="260f4031660fe6ec650fc72bbaf80c66b8442c918e66efbafc0cb000ee66b9c10a00000f322e660fc2ae5e6c0d0f080fc72dbaf80c66b85034998366efbafc0cb80038ef260fc7aed3c2", 0x4a}], 0x1, 0x1, &(0x7f000051a000)=[], 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004fa000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c2c000-0xc)=@sack_info={0x0, 0x10000, 0x1}, &(0x7f00000b7000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ce7000)={r6, 0x3ff}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 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]}) r7 = syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0xa0000) r8 = socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fab000/0x18000)=nil, &(0x7f0000441000)=[@text32={0x20, &(0x7f0000041000)="c4e2791d3eb80b0000000f23d80f21f835800000400f23f8822dc500000042c744240000000000c744240205000000c7442406000000000f0114240f01cb0f3235001000000f30360f01cbc4c14973d5adc4c27918b047b54d67c4e2a99f420ff23ef3f00017", 0x66}], 0x1, 0x66, &(0x7f000048c000-0x20)=[@cr4={0x1, 0x100080}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x56, 0x0, 0x2, 0x0, 0x2}], 0x2) ioctl$TIOCSTI(r7, 0x5412, 0xffffffffffffffe1) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000b94000-0x4)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x541800, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000fa9000)={0x3fff, &(0x7f0000d0e000)=0x0, 0x80000f, r0, 0xa}) 2017/12/11 05:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)="2f6465762f736e642f73657100", 0x0, 0x181000) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00004b8000)={0x3, 0x78, 0x0, 0xffffffffffff0001, 0x2b00, 0x2, 0x0, 0x0, 0x2000, 0x1, 0x1, 0x97, 0x1, 0xe, 0x0, 0xdd1f, 0x4, 0xc2, 0x4, 0x1004, 0x81, 0x10001, 0x0, 0x100000001, 0xfffffffffffffff8, 0x3, 0x0}, r2, 0x6, r0, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000cf5000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, 0x0}, &(0x7f000044f000-0x4)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x8000000) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000795000-0x9)={0x10000000, 0x0}) r6 = socket$unix(0x1, 0x1, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00007f9000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f00003d1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, 0xc) setresuid(r8, r9, r10) listen(r7, 0x0) r11 = fcntl$dupfd(r6, 0x406, r6) shutdown(r11, 0x0) connect$unix(r6, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r12 = accept(r7, &(0x7f00004e4000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r12, &(0x7f0000bb5000)="ce7621db259fe0636e25f234f7b01b83429dfb505316e76e7af30a69782d592ece940ed2f6fa1eb8d0c7b00de8d49fdd51fa209e05ab8bcdfffbbf51519a23ea3d6e93cf805e862caf2e46f89b321f5bbf01a00c0acd62da707339fc3601a0b105a6aa305c4020bacb1c27f2d6895f812c8bd0605f83726a4a87509dca077e7f0be3c8083352e14420de3f74a559afd03e650af0268fcd1b42", 0x99, 0xc840, 0x0, 0x0) 2017/12/11 05:38:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fc3000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003b8000-0x14)={0x0, 0x1, 0x915, 0x6, 0x30, 0x6}, &(0x7f000055c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c3c000-0x14)={r2, 0x3ffffffffffffb, 0x1ff, 0xa, 0x4000000000c, 0x1000}, &(0x7f000010f000-0x4)=0x14) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000f0b000)=0x0) perf_event_open(&(0x7f0000def000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b76, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) getpgrp(0x0) setxattr(&(0x7f0000123000)="2e2f66696c653000", &(0x7f0000c75000)=@random={"6f73782e00", "00"}, &(0x7f0000001000-0x2b)="6264657600066d6e6574312d232f776c616e30657468302d6e6f64657673656c666d696d655f7479706500", 0x2b, 0x2) perf_event_open(&(0x7f0000d21000-0x78)={0x2, 0x78, 0x9, 0x2, 0x0, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009e2000)={0x2, &(0x7f0000403000-0x10)=[{0x8, 0x80000000, 0xcb47, 0x2}, {0x3ff, 0x2, 0x5, 0x0}]}, 0x10) timerfd_create(0x0, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000fc1000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000674000-0x4)=0x68) socket(0x40003, 0x100080003, 0x0) r4 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x3, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x3}) clock_gettime(0x0, &(0x7f000083b000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000224000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x7, &(0x7f00000ed000-0x8)={0x0, r5}) rmdir(&(0x7f0000c03000-0x8)="2e2f66696c653100") mq_timedsend(r4, &(0x7f000050b000-0xdc)="", 0x0, 0x0, 0x0) mq_timedreceive(r4, &(0x7f00006a3000-0x8f)="000000000000000000000000", 0xc, 0x20000101, &(0x7f0000faa000-0x10)={0x77359400, 0x0}) socket$llc(0x1a, 0x3, 0x0) signalfd(r3, &(0x7f0000f2d000)={0x7377}, 0x8) 2017/12/11 05:38:32 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4241, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000-0x4)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000eb000-0x2b)=[], 0x0) connect$inet(r3, &(0x7f000077c000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000377000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000926000-0x38)={&(0x7f0000ee0000)={0x27, 0x7, 0x9, 0x7, 0x6, 0x1, "1015083b69a6c1906ff9d9a71bc8ce5ed7f49af2d54d1279df069ae6248e8f4b2d16d29e5b7c097848c503d33b6379aee37b018a887070122d71a69abf7e1f", 0x20}, 0x60, &(0x7f0000104000)=[{&(0x7f0000366000)="2e452fe98b35e2c6971bc4aef1abd10be1a4266827ce1004512405a4cd34a4732187052d9eb2a8be1245ea20ad117f91e4a38f42fb0de727abc0817aabf5d2afac61ab8bd100553bc0bec8de", 0x4c}], 0x1, &(0x7f0000e41000)={0xd0, 0x1ff, 0x1, "383afc95411fb66a565214bc30c61f10e434026700749d06a6d91cda4fe96089a84ff4e7e426d2ee8eea305d6ba98b34db72aff208d9bc6b6e964b46309af4eb9f07f5a48da40933b551385e5cc8e4767ec709b43d435d608c9ff583ec359ab459648ced50be06ca51afb17a70b71f8b419d080b1a7aea2c8db0480da13b233dcb43ae9458ff5fa94f05fb8fc786f4faf9d005eb79d26c8dd914e59588ec9f40cdd06bca6c62b750a4083f1f5036f559a4b3684fde0bd5b898c073f48ce180"}, 0xd0, 0x40}, 0x200080d5) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f00009a1000-0x70)={[{0x397, 0x0, 0x8001, 0x9, 0x101, 0x80000000, 0xe56, 0xfffffffffffff2aa, 0x81, 0x7fffffff, 0x80, 0x80000001, 0x7}, {0x100, 0x7, 0x6, 0x7fff, 0x800, 0x5, 0x5, 0x3, 0xf7a, 0x0, 0x400, 0x7, 0x6}, {0x401, 0x3, 0x6cfd, 0x9, 0x5, 0x6, 0x5, 0x101, 0x75a, 0x2, 0x6, 0x100020, 0x400}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r3, &(0x7f000024e000-0x5)="3d00003e78", 0x5, 0xffffffffffffffff, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000eb8000-0x10)={0x0, 0x94, &(0x7f000050f000-0x94)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047b000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000450000-0x4)=0xa0) shutdown(r4, 0x1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00005e0000)={0x2, 0x7, 0x101, 0x100, 0x1}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)="2f6465762f70746d7800", 0x1, 0x0) ioctl$int_in(r5, 0x5434, &(0x7f0000001000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) 2017/12/11 05:38:32 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)="000000000000", &(0x7f0000145000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xe1)="c2c61694f27707b174dbc3f392ff01a5f16c2bdaff7555525f15bc207f0c4824682711b572a9002883107a77b3f78bddd8645791c8dacc5842d72ff2d3972c6beee12e3cedd3d407e216dcc369e03eb26be1ec152b9713ee20937a2dac04b3b685cba834241e2b71c761322e8a19f94ba9d3c8014e16bbbd73ef95b0302b91d38c5087c1cd53cc7c473ac7327f4dac2286334a44113a281e801a7b51539b8da9c3038d0523865bcf8c0fb57d0b6718cf1e0120185b888240d88e4d2d819bda9b15ec9f19a7d1648ae4536ecd671239dab36bd7d5bfa23d3c6c7662fd078f51b3fa", 0xe1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, 0x1c) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000000b000)="6e7300") ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000000d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f000000b000)={@generic="6bc05057d700e7b07ab7672668d3724a", @ifru_addrs={0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f000000b000)="2e2f66696c653000", &(0x7f000000c000-0x50)=[&(0x7f000000f000-0x9)="6e65742f69676d7000", &(0x7f000000b000)="245e21286e6f646576fb6d643573756d2400", &(0x7f0000005000)="00", &(0x7f0000001000)="00", &(0x7f000000b000)="6e65742f69676d7000", &(0x7f0000004000)="6e65742f69676d7000", &(0x7f000000c000-0x9)="6e65742f69676d7000", &(0x7f0000003000)="6e65742f69676d7000", &(0x7f000000d000)="0216bc6091d5611a7a233234263b04392584fb3f152b5371e974547e74850940c83cbbe38a07dccfde62af17d01495921c0bea00b8", &(0x7f000000b000)="6e65742f69676d7000"], &(0x7f000000b000)=[&(0x7f000000b000)="6e65742f69676d7000", &(0x7f000000b000)="6e65742f69676d7000", &(0x7f0000004000-0x9)="6e65742f69676d7000", &(0x7f000000c000-0xb)="7d65746830637075736574"], 0x0) 2017/12/11 05:38:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e85000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)="2f6465762f72666b696c6c00", 0x2000, 0x0) r3 = syz_open_dev$sg(&(0x7f0000028000)="2f6465762f73672300", 0xfffffffffffffffd, 0x100ffe) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x80000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x2, 0x80000000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f0000021000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000006000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x3005, 0xffc], 0xffff, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00006a0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f000001e000-0xc)={0x0, 0x8e, 0x30}, &(0x7f0000028000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000015000-0x10)={r8, 0x4, 0x9, 0x8}, &(0x7f000001d000)=0x10) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f004, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x7, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x34b582ec71cdec61, [0xfffffffffffffffe, 0x0, 0x0, 0x2]}) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x2}]}) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x800000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x4}], 0x2) bind(r7, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x3, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) ioctl$KVM_GET_MSRS(r7, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) r9 = dup3(r1, r0, 0x80000) ioctl$FIONREAD(r9, 0x541b, &(0x7f000060d000)=0x0) modify_ldt$write2(0x11, &(0x7f0000e86000-0x10)={0x1, 0x100000, 0x4000, 0x5, 0x80, 0x2, 0x8f0, 0x5, 0x1, 0x0}, 0x10) 2017/12/11 05:38:32 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00004ef000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000050c000)=0x10) r3 = socket$inet6(0xa, 0xa, 0xeffffffffffffffe) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000015f000)=@add_del={0x2, &(0x7f00000f3000-0x10)=@common="69726c616e3000000000000000000000", 0x80000001}) setsockopt$inet6_udp_int(r3, 0x11, 0x68, &(0x7f0000414000-0x4)=0xff, 0x4) r4 = accept(r1, 0x0, &(0x7f0000440000-0x4)=0x0) write(r0, &(0x7f0000c9d000-0x81)="d469c5f14855867f696bb0a8d0f5dfea307ba21bffb592c402a5fe881b0cc83ffc31063a5a23b303578af9220a44dd9fd5c42edd2605076a769692fd20e25ed0801190db69be3f9e39b84c8506860fc852e59b0d52d6cae417b1841b3a4931be604c6cd508cf2de61855bd3b84654d23b0e746d289eed4cac0a6a8f4b056f2d499", 0x81) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000f62000-0x4)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000502000-0x30)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f000050c000)=[{&(0x7f00001b2000-0xa8)="f32cb46400000002f4fb7f7edc9e944b8a7ef19f5e6906f8347a3e8ea2b2837a4ed5ca1e14b2905a5dd7eb4f3a6e875598eba0a93cd0583b07ac6d71a54c34b3237c639b5d7db92c11405c74af162a4cda6e334a2731d6cf9c85b4a02c9a5acabed4431d197e8332e0c2da16a40ac56faaedc0d22739cf20e6785a874c55dfcfcdda2b433c699d07f70898db8fa659d9d45aacdd5d64277c4ce454d3e9c00a45a78d59a02e0935dc", 0xa8}, {&(0x7f000050f000)="0aca38f182f7c85fbb3cb6b399bf8a7945bc52a75a3761ec024e6ba63201a30b7e5e68af3c83702947984934e08f39b4da937014592feeba4e4ec303eca6dcb862dd284f2b7eb913078612b319598eabaf9fc5c39d4a6bf6d63e507ade38e95fe7b78bf1904c70ef15b27ea26b9c4962389dedbec4e5fad9f808da", 0x7b}, {&(0x7f000050f000)="0700ce7cda6ded243209585c13752c123da60781b41ab28521e718b0aeb44777a5936c797df223e01e8be3ae9ba74af5a5e267", 0x33}], 0x3, 0x2) splice(r5, 0x0, r0, 0x0, 0x8526, 0x0) readv(r1, &(0x7f00000f6000-0x90)=[{&(0x7f0000512000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000461000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00003c4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000518000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000513000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000515000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f000032f000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000515000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}, {&(0x7f0000517000-0x7)="00000000000000", 0x7}], 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000f60000)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r1, &(0x7f000050d000)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000336000-0x10)=[{&(0x7f0000277000)="0000000000000000", 0x8}], 0x1, &(0x7f0000108000)="000000000000000000", 0x9, 0x7}, 0x800000000000776a}, {{&(0x7f0000513000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000050e000-0x90)=[{&(0x7f0000514000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f000050e000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000165000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f000032d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f000050d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00001f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00003ff000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f000050e000-0x8)="0000000000000000", 0x8}, {&(0x7f000007b000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x9, &(0x7f000050d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x9a}, 0xa}], 0x2, 0x40, 0x0) 2017/12/11 05:38:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000290000-0x78)={0x7, 0x78, 0x7, 0x9ee, 0x5, 0x7fffffff, 0x0, 0x8432b1f, 0x10018, 0x4, 0x2, 0x7, 0x1, 0x1, 0x0, 0xf4, 0x6, 0x8, 0xf44, 0x4, 0xa882, 0xfffffffffffffc01, 0x0, 0x7fffffff, 0x100000001, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, r0, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000183000-0xa)="2f6465762f70746d7800", 0x0, 0x0) pread64(r2, &(0x7f00001d5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000085e000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000f87000-0x4)=0xfb2, &(0x7f00003a6000)=0x4) r5 = dup2(r3, r3) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f00009df000)={0x100000000, 0x5, 0xbd, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f0000488000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000924000-0x4)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00002b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_int(0xffffffffffffff9c, 0x29, 0x52, &(0x7f000083a000-0x4)=0xffffffffffffff7f, 0x4) r6 = dup(r1) bind(r5, &(0x7f00008ff000)=@nl={0x10, 0x0, 0x0, 0x28}, 0xc) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x200}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$ax25(r6, &(0x7f0000e05000-0x10)={0x3, {"f8adab05110a6c"}, 0x100000000}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x4000, 0xfffffffffffffffd, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/12/11 05:38:32 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$sg(&(0x7f000015d000)="2f6465762f73672300", 0x4, 0x0) syz_open_dev$tun(&(0x7f0000a37000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$KVM_NMI(r0, 0xae9a) socketpair(0x9, 0x0, 0x0, &(0x7f0000b5f000-0x8)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f000018d000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000b5000)=0x0, &(0x7f000066a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000f76000)={0x0, @in6={{0xa, 0x3, 0x1d0, @loopback={0x0, 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8}, &(0x7f000046e000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d3f000-0x4)=r4, 0x4) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000aa6000-0x4)={0x9}, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006f7000-0xa0)={0x0, @in6={{0xa, 0x1, 0x92f, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x3, 0x6, 0x1, 0x24}, &(0x7f00002c8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000dc6000-0x10)={r5, 0xff, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000fbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1ffe}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5e) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000a0f000)=0xffffffff7ffffffd) sendto$inet6(r6, &(0x7f00004e6000)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = accept4$inet6(r3, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f000062d000-0x8)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002b6000-0x9)="2f6465762f72746300", 0x13a, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000fb5000-0x28)={0x5, 0xfffffffd, 0xf45e, 0x1, 0xd}) shutdown(r2, 0x100000) 2017/12/11 05:38:32 executing program 2: r0 = msgget$private(0x0, 0x700) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000642000-0x10)="00000000000000000000000000000000") r1 = memfd_create(&(0x7f00006f3000)="2d2e00", 0x2) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000074c000-0xc)={&(0x7f0000549000)=[0x0, 0x0], 0x2}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)="2f6465762f72666b696c6c00", 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1044, &(0x7f0000260000)="00", &(0x7f000019a000-0x4)=0x1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000a6b000)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000c58000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000029b000-0x4)=0xe8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r3 = 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x801) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000f8000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f0000872000-0x78)={0x1, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000364000)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000f92000)=0x1000000000000fff, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r4, &(0x7f0000819000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000051b000)=0xc) geteuid() ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d8d000)=@ethtool_flash={0x33, 0x2, "0f9f68dd92fd7216a0fc8545107216f13639a6312fc7ae5c381d290dd855e8d5b2d7b74a197cac00746f9fce866448285288e2db782cb5ec392739ae8c032522f00008cbd81fd40cf15ad394b110d1d7e0f8ca0ceaef5de4a70aca9f033b2923fec582ebe14e4665b3c314145695ebaef00e7280284ea04fb9d700467b46b3d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:38:32 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "63686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x200000000080}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = eventfd(0x1004) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab8000)={0x0, 0x0}) io_submit(r3, 0x2, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f000079a000)="1680b56c88e452f0c90afede6061a20a171fd86d1c7bb9e1c5", 0x19, 0x0, 0x0, 0x1, r4}, &(0x7f00008e9000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200000000000001, r2, &(0x7f0000435000+0x35)="be76091ea8aa96d42d7832a181f1c9b0014965d1e111af39783e5213fca94e92aa796a6ad942f16ca273366112a26bbb2e9d62e98c06bbab17c5b96b150cbe7fa4721bcf77ff042ac8", 0x49, 0x100000000, 0x0, 0x1, r5}]) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f79000)=[{0x0, 0x0, &(0x7f0000ca9000-0x10)=[{&(0x7f000028a000-0x68)="5e3cb2daca0ecd6a84ad1aba3b18bf5477a998dffa7fcbbf693989c9430144d4fc19bca6db80f84424ec91efd8e121ba79b7ba932ab02de90180ee6dd520c3c3131c7b716abb2c78d2bcea0a48025eb820004b91ffab18561d6c327e9ac3615a173cbb58b639df97", 0x68}], 0x1, &(0x7f0000699000-0x110)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}], 0x110, 0x1}, {0x0, 0x0, &(0x7f0000d86000-0x10)=[{&(0x7f000026b000)="1dfb2e7f2a87407e533f3eca3efc88793cf101233c9db65350883a3f4485681c33cf8f28d6a0320fc1bd31ea7ca105c26fae6c68547ec763", 0x38}], 0x1, &(0x7f0000f79000-0x238)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xd8, 0x117, 0x2, 0xc3, "e927b95be0dbe0eb0217df217a855f05d303947c19f176f0bb66cd35be536f789d9b7cc14e0e2aca3079ba516128511ec2384af0b873e11bdbe377f5cb9f2451acbe2f2ae97f041382950bbaa1a9875e8d1685a9788628a181d8e25fb9bc273c622a2777c7233512fdaf20c11a3814a3fde4c0601304f38ebab97c0ebde3f4c57db0a0eef380b87a6b99b2b946d0193c3130a5362901d506073b876e88e10ec301c9288ce9357c7db56cf3d1944519e1572813a52ea0e237332b65a8d767c7c974c02a"}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x150, 0x24004004}], 0x2, 0x20008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000aa7000)={0x0, 0x0, &(0x7f0000651000)=[{&(0x7f0000000000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60335e91a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000a39000)=[], 0x0, 0x4}, 0x4041) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000f7b000-0x38)={&(0x7f0000f7c000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000f7a000)=[], 0x0, &(0x7f00005d4000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x89}, 0x20) 2017/12/11 05:38:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 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) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x7f, &(0x7f000000a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc7000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) inotify_init() r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f00003dd000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x22102) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6c000)="2f6465762f7667615f6172626974657200", 0x282, 0x0) bind$inet(r4, &(0x7f0000b7d000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00003a0000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f0000011000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000599000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r5}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000869000)={0xffffffffffffffe1, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000096c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = fcntl$dupfd(r6, 0x0, r7) ioctl$EVIOCGABS2F(r7, 0x8018456f, &(0x7f000071d000-0xcc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f000095c000)=0x20) connect$inet6(r8, &(0x7f0000f6b000)={0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7b28}, 0x1c) munlockall() 2017/12/11 05:38:32 executing program 3: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)="2e2f66696c653000", 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000004) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x55507eb0}, 0x1c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fdb000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fdc000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x143, &(0x7f0000fdc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x52, 0x1}}], {{0x86dd, @ipv6={0x0, 0x6, "000594", 0x109, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x3, r1, r2, 0x0, 0x0, 0x8, 0x4, 0x3, 0x0, 0x0, {[@generic={0x7, 0x8, "d2c6fee5fbc1"}, @mss={0x2, 0x4, 0x3}]}}, {"5723c31b96c306aacfc2e2630fb5a3760f464d9d2ed6b6c9210e0556d7ec4d016d597fc9cd6664c40d409dd239a6d50e4c22347d90de1d4485ec7d3a8f9865e0a899fefe81fe81f56e1c65cd5581b3f2e51ef3db337c86875473d72ba7b3ab5ac997692cc582139df28478b5d9e7d8f72a96e252f2bb3d9ef1d630dd1a213ab4f14c1cad139320f6addb9f50d89fd12a33e80285e0200eeacd040702ff32a4f1631ba7b295bf56ebe43f014bcd8ba78dd9f5f3984e25a55a939f8f0af870f238131856b1bfb9c05bb4641629f9ecf4036548ae6db3e9683c205b35b4052898a7f28dcb12290fde0e29"}}}}}}}, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)="2e2f66696c653000", &(0x7f0000888000-0x8)="2e2f66696c653100") mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fdf000-0x8)={0x0, 0x7}, &(0x7f0000fdf000-0x4)=0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000e2e000)="8dbed6ffd9496c31e2137d91ce0436934d4bf81c4e82d2342f7583cdaf52c7a9b98ed04f349a0814c3b763e915cd644ecfc8d08a1079e8351b737461fbe732dfd0b343ee2cbb247255cd6749fbb0ab9015916985d0ec56a3bdee79027bb6414a53470a9e77d2c3f6bcd4951c4d9cb1401809a8ce26aea73fea749863fd6bca87b17d8997ec0b801dc919d303870dfb3e795823df957670f9037188d617fccdce36839671237a11aeb40cd2a04b1c957f4ccde9d3d60299e49b1acd8ccb6e5e", 0xbf, 0x0) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000e03000-0x4)=0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f000095e000)={&(0x7f00004c6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fe1000)={0xeb1, 0x7, 0x7ffffffe, 0x4, 0x8, 0x7ff7ffff, 0x6, 0x3}, &(0x7f0000fe0000)={0x9b, 0x2, 0x0, 0x25, 0x9, 0x2, 0xa, 0xd0}, &(0x7f0000fe0000-0x40)={0x104, 0x11ffe, 0x2, 0x5, 0x9, 0x4, 0x4, 0xc1}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000a81000-0x13)="af0ddf47579ac835e57c1034833d4a348095fd", 0x13, 0x100000004, &(0x7f0000fe2000-0x10)={0x0, 0x1c9c380}) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0xfffffffffff7ffff) 2017/12/11 05:38:32 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bbd000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="697036746e6c30000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005bd000)="2f6465762f7573626d6f6e2300", 0x0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000794000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = dup(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000333000-0x10)={0x0, 0x48, &(0x7f0000e96000-0x48)=[@in6={0xa, 0x2, 0x68f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}]}, &(0x7f00004f0000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ebd000)={r5, 0x401}, 0x8) clock_gettime(0x0, &(0x7f000060e000)={0x0, 0x0}) futimesat(r4, &(0x7f000022d000)="2e2f66696c653000", &(0x7f0000b0d000-0x20)={{0x77359400, 0x0}, {r6, r7/1000+30000}}) r8 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = epoll_create1(0x0) r10 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000743000-0x4)=@int=0x0, &(0x7f0000b94000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r8, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f00003b2000-0xc)={0xffffffff80000011, 0x0})