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", 0x1000}, {&(0x7f0000360000)="29562cdaaf2f8e5b14237405c443e8e6d8b8a0613326c01a77b9909e0370852185d075fe79ebebea8a0ca32c65be31b5a0c62fd355397347ce06f26c1cc4d2f07896894a09baab13966576d626a52a8f955a73ed2c9919e6aeabecde6708d376b60a114a2ed20b3dd6dcfb5c5633e0d763e9d3fe57547c324a2def057c959e9568d8d65ef36c2120db2d83a743d05475bbc875a89d087edb2fb699f1d2e0594bfbbc86749bd0fb9a", 0xa8}, {&(0x7f000068a000-0x47)="404fc50b517024fe6c1d8169fcd9cd4cefcf4c19d2b69d21bb28bf4927aee1f291c24b6bc6eaafcc7e3da424589e2ffdcea2448b1c5fa46280f9b93c90d4d92ba22da7b74b1131", 0x47}], 0x3, &(0x7f0000e77000-0x168)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, 0x0}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x168, 0x8000}, {&(0x7f0000fb1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005c3000)=[{&(0x7f0000699000)="8ca3e93b2ff4688da3db7cd89d2afba691315015d99e701d5c47d42a1d7aad0df10d22a462fae95ab10bb53b8f8258b49a5dbd469254e85f4703ab1a19f5043cd4cd34fb038dd848d12836afbf6b77d876afe10776ff00fe75156d549995f81ef0f526aee4f62722f13fba1c754b9a5e58ef303f815c7acbb081ac974ca9fbb5f138c610c05b7d46b2afcef2", 0x8c}, {&(0x7f0000490000)="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", 0x1000}], 0x2, &(0x7f0000b1b000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x80, 0x4000000}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r47 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r47, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) 2018/01/17 15:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) creat(&(0x7f000094a000-0x8)='./file0\x00', 0x40) 2018/01/17 15:12:35 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b5e000-0x8)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000978000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x20)=[0x9, 0x9, 0x10000, 0x9, 0xfffffffffffff001, 0xfffffffffffffff8, 0x0, 0x3], 0x8, 0x34, 0xb56, 0x1000, 0x3, 0x8, {0x0, 0xecb, 0x100000000, 0x5, 0x8, 0x6, 0x1, 0x3, 0xffffffff, 0xffff, 0x2, 0x101, 0x2, 0x100, "1a846cb735db92b7432b474ad2ffa080f3642cd786278e8f5997068ab552b9d0"}}) sendto$inet6(r0, &(0x7f0000baf000-0x9c)="c3cfcbd2c957213ec5cfbe936cf78a64935ffe16986422d0508bf138f3e0d195a9c66f520f66fc8ea6537a2bd4ac2cf79505a87fa70288c4004539725500d5ebd3796971b05e858baf5bc67d7cd89174c1d89ca11ad570a8c2605d9eb31f57c45404a6eb96f79a7afca8a9f1aea81c0c852643931b6f0cba321832284cf121c5699f9d285c9a97c69bec71ddd743547500fe3abe18597914dc8b7cf1", 0x9c, 0x45, &(0x7f0000488000-0x5)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000434000)={0x7, 0xc00, 0x4, 0x6, 0x0, 0x1, 0x7ee6fea1, 0x9, 0x3, 0x3, 0x3, 0x6}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x4d, &(0x7f0000000000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 15:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe2(&(0x7f0000d0a000-0x8)={0x0, 0x0}, 0x4000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000ce1000)=0x0) 2018/01/17 15:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000e18000-0x1)=0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 15:12:35 executing program 0: memfd_create(&(0x7f0000c18000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00005b7000-0x32)={@random="4fc60856a30f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xf89]}) 2018/01/17 15:12:35 executing program 4: pipe2(&(0x7f00005f7000)={0x0, 0x0}, 0x4800) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000e08000)="0eadfeb856bd557882f85ca9f9731f4afeb19fb77acce12a24588161c359c546fea90aab15733cb444ac78c5f48807389a3b7cc407f4d28b1a698b527fa0814c728a5737723835aa2c19eac6910eb15c9ca03900a2f536279df1c9ac2d4a794e3009ca9c0247333d5c9240a886cddc368046a6f48b4714", 0x77) mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004ee000-0x30)={0xc, 0x0, &(0x7f0000424000-0xc)=[@dead_binder_done={0x40086310, 0x2}], 0x0, 0x0, &(0x7f00004ed000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) [ 304.417094] loop_reread_partitions: partition scan of loop4 (ڏ:J/'n [ 304.417094] `)n"oeVu y؝ŴZͫ) failed (rc=-13) [ 304.434746] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 15:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f51000)='/dev/snd/midiC#D#\x00', 0x401, 0x24000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f000075e000)={0x40000, 0x0, [0x6, 0x7f, 0x1f, 0x4, 0x1, 0x9, 0x4, 0x7]}) r1 = syz_open_dev$adsp(&(0x7f0000dfa000)='/dev/adsp#\x00', 0x81, 0x204000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000469000-0x31)={0x0, 0x29, "37c135a51404d59e1617936a0be455f3bd1c634891909c43d9838a496d20688a70d62f57251f4f4c75"}, &(0x7f000025a000-0x4)=0x31) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e3a000-0x98)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000266f, 0x7f}, &(0x7f0000af0000-0x4)=0xffffffffffffffe5) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b46000)={0x3}, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000c10000)={r3, 0x8, 0x10, 0x7f, 0x2}, &(0x7f0000b16000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/17 15:12:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x24) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d6b000)="d2801310e41203998927fc2ed51bc7aab7ac30a5bf29f9fb4af31f4ff01f607036f69d72b37754fb37205882206415776a134aa5a43b6483e86bd192a8cc635c690a7518e1fdd8c2d3b1c6840547f3b7998fc4634f44c8390558bd3675aa17a2e1376918e76c90541e3ecfc9f739e861463cb70b4185bf2e2e8e67341042a4c58eda404f8ac8b7756632cd8f97e4118512c9d56e35adf6246e96d897727c2d294b783f7a1876670814e8b646b1ea580512a1a2547f3614d0442bd4ebba3db48d54fa76715d5e736388b718bf4f7a29d681b5a9c2ed3f1a3f315584af58573e7d0e6c0cdf07a402e31567098b422f93f5ac328e36", 0xf4) [ 304.434756] binder: 7782:7800 ioctl 40046207 0 returned -16 [ 304.441517] binder_alloc: 7782: binder_alloc_buf, no vma [ 304.441545] binder: 7782:7793 transaction failed 29189/-3, size 0-0 line 2903 [ 304.475438] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 15:12:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000f2000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004ec000)={0x0, 0xc0000}, &(0x7f0000bc4000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000452000)={r2, 0x0, 0x20}, 0xc) ioctl$int_out(r0, 0x5462, &(0x7f0000df9000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000bc0000-0xc)={0xfffffffffffffffe, 0x954fc79bdb0ce000, 0x40, 0x4, 0xfffffffffffffff7}, 0xc) 2018/01/17 15:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f38000)={0x3, {{0xa, 0x1, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004f8000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d58000)={0x1, &(0x7f0000863000)=[{0x7, 0xffff, 0x3, 0x6}]}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r1, &(0x7f0000004000-0x74)=""/116, 0x74) 2018/01/17 15:12:35 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x24cd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000787000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005a1000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000fe3000-0x1)=0x80000000, &(0x7f00008e7000)=0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005c6000-0x8)={r1, r2}) ppoll(&(0x7f0000fe0000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000012000)={0x77359400, 0x0}, &(0x7f0000fe1000-0x8)={0x0}, 0x8) timerfd_create(0x0, 0x80800) ioctl$int_in(r0, 0x5452, &(0x7f0000005000-0x8)=0x1000000000000009) [ 304.475502] binder: send failed reply for transaction 304 to 7782:7793 [ 304.475639] binder: undelivered TRANSACTION_COMPLETE [ 304.475647] binder: undelivered TRANSACTION_ERROR: 29189 [ 304.511850] binder: 7816:7822 got reply transaction with no transaction stack [ 304.511859] binder: 7816:7822 transaction failed 29201/-71, size 0-0 line 2703 [ 304.512107] binder: 7816:7822 ioctl c0306201 2000efd0 returned -14 [ 304.537966] binder: 7816:7822 got reply transaction with no transaction stack [ 304.537975] binder: 7816:7822 transaction failed 29201/-71, size 0-0 line 2703 [ 304.551549] binder: undelivered TRANSACTION_ERROR: 29201 [ 304.622147] loop_reread_partitions: partition scan of loop4 (ڏ:J/'n [ 304.622147] `)n"oeVu y؝ŴZͫ) failed (rc=-13) 2018/01/17 15:12:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x4000009, 0x0, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000a95000-0x10)={&(0x7f0000b23000/0x1000)=nil, 0x1000}) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x60)=[{&(0x7f0000000000)="31a67eecd32f43001380f07a609120c4b5200bc5d20cc392fc52d035a91a7dd51bffc8071d1c2a79ada4f63b0da42834e8d97263e922", 0x36}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000)="4cd70b0bd04fb83a300ea47808f17f102f034a1517af5c081051112c5a86aef63837981ec785d73ac2dda8604d8d20c33aab942549f5f663d15b02e616d21f9c4bc3f3b556b246c07e7cef5437449bd174714b639428acb4cd7fa8e7b26a56e7ec8edfc581901693b44d8a5af3767c0d8df895179e4c01a3874bad2d17e74f18d923ca4d54e8bb64cc7c5f5d9021985936f122dd0049b397fe41f7f2c55027ac5773dc560c5ca4242fddfab6cd91ddee4c557102253e32c8d6a8ccb4281aafcafa44497d2f4f1d1f9272aba93289e2fd802cd6d090ab8f992732298020587ca0f3ce7630b30d00ae6e291d7703809881fd7186936d05cc95cabb0e0a11c2404ecba854ba0a44fcb4dd40377ae72012fbfaec99a20f1fa87624723384835e98f992356da231d070ed632ac0c791f8d231c7edf823c93bd30355e45fef6e34e93f342b620a5fbb4996a5731c6e1febad473dceade3acf9559890b1e85ab05345e159a67f079aab99561d7b30bfc12db1cb56bc94f1ac58fd259b2b547e360e0cfea7ad3858c2bd18098102b07f2c1ac88f561642b6efc159571f570eee5d390466fe7473182828ad020bef7051de6e808f95077e7f57a8174f99dfc6ea4d6e8323d592790afd8401dd3c8b69e2438447f0ef0a0c5ebddff93cb6ede5fb9ce617f88fe0bdeea5b7cfae060cf880552cf8aa15fc9b2a2a04c10acbfaa7fe78c0e68c3bd42f6a3d8058f11e5651ab16540b2b661582fe389c73ad89c7d8fef20a29998c24fdb289e5306cf9958a9c44516fadf70bea917e0dff07040dc4c860395db7b9f0eb88a141c63f62c5037724e27ef4c09f4537fb7c23b6c8d2d3e230463df91e48da7e33643485a7352af04c306475e5a3bb97b7f6b3aaa72ea78b467024e902efdb5b768492bf03448ca20c56d147a93cd2814db920ea6484e9c7524bb714524acc98693682d7d30fab4632f90b78d749d80741d4dc7b82b4d723bb35566d1d74cd00106d3ccb9d2439b961ca7c101c6aaa1856fe278929e9b981ca939c2114b95761467843c6b8154b751c343f4deab2bebd38594eceeffdfebdd17dd8501df252a886ce29f1e7c5b1749055af33e1acd754a86f482e9aea0a79c6c61e056fb093b14d55bb062035700a88d407a9c663f48d5e197e579e2216abf5c1f2627c6d3b9d9f7fbc6e302185c749f9ba5a283f84598e6ed691fa70d0143a64304a9d14594f7bf83100f7ff4cba03434237e6b7ebea9ddbdb59f8dabaad4fe429f6ab5346ec6827e416d468f6398319a1ecd7fb13a4974a87e7a46333fbd7f69606720c47323d964fc65e80f208b3ff93f5e3002d7892becf1289bc695c9978db641e575172b3db2bf9f6b27498516d01ad2ab2667a580d93d7f7f2a270c76dc824be54c36dd56f08a98bda69e59b9322f33857704722a0cf621dc603a9af209b3ec25dcae6e6e55b5abd604fdc2c520c6d579c71aa509e1ec2d0aeb0ffe2137985c55bb6d5d9aa4c85ba04cd4dfe0db60e0f7c0e5090479171f305300cf09fcd968a845199452dc7846496a26bd7ed6b085f179865a261898769d71ffe882f85f52f57a9c1d9e65ff5e74b1be7694690975f1f1291ebefa5bac8cffe3fc42cddcf5be36a74cfce48d4ee8377ffffbe92200195e5c4fa672ee82498315672e0d15adcc384b4e55d89e9ada7db57dd56ea56a5b74443af604d18993163234ff0f9b13dbd7e60ddc7447648b3acb58cfeeec008daee08696685d3289d3dba097557039c060ddcfeeacd961b8395afc799b4726090d51126f6596c2d74a1bb3152a7753d04efd97da477a371c90c35a2ba9972889b640bbbc361de0e94830b1282bf29e1259c81178c69bce60a6811c95f2396f070740dd40133766f738597e19a2fcbc867dd55c9d40d4a863f7b4d4130edb74948418af394fbb782625473e8af3d88fab1c01e34cb52714d1a4baf54376367a207ac52302215fadff1c4e2ad884b0047f2d060e7a7f5c5ef39da8614cbd6a3325071c88d4e26e6f6042e6dc0f1210e8d3c338443b6d55f0aaa607a502d3af99a601c1223bcee835a7ebc15bc0ea0876bfe07c03be0614417e5eb66669228df6929a71b3cb9203c500261fb9ab5f499144ec757304e7d5a3c1fd6c1d4aa612effafaba52685d271f94f7f6ca55e9f277fa8c313a876bdb7ed207d54bbc4478a756a7d82974cb7005fdb25a6ae7d1eb8cada0d17e7e7bd5790822dd4781330eadb479ff58faa6460ae897b307f9283e1eab3dd4a7cdcaabe50d859202b048e672238af00f599372a118ae82a6edc6faf15132e27704fefb917d13f80c5f51c95256b5b10bc538e231ffd1a2ec2cdbd29c259dc86fc7da7cffead3fc3ef64975b7c564361a77918e9ca2045ca26e162602784eab6f655d28a7d9970065b2bf9802625a2d5e5cd3d3e3729a8e9aad52269514422f6f982b1d5cf7665265b4ca6ffa77e90f3b0e09b2a141524af93446184c2d39d77ea848d0fc0c80160ba2cd5f62ef913c1be5e37a2f36d7649a1a5053ef284649103b06f8018d5a65dc290b444dfc3eb7273f68e56e85044cc45b4768548f4cb5b4adbc2ffb40c90b1a59c3e2792b9e3777e6cbae5f5ce3d364ad017ccf1e9249de05c417fe4433942c93404e472c0c50440d549d832f1948a73d27acb6c12112da56d3da9f31ec08be4074ff84a791feaead12dfd4d9add5203851efebac1ed739d260f742e870fe48de664ad993766b1872ff316438345205d1f2f5fc35aab0d36b5c39f29466d87fb1399aba8690edd4bf20c55edd10d59b598b4f432e644d7a1383f8b5983d9fc200d3dc570fe9652180f7c91c7945813aea74ceef177de779aa5a68a63ee9c397b6ae794d4349c2bc5106a8414ef35c251db3a6333617d577893be414c54e7c676dc9ea09f0f96874df233c9fed5ea626c63182042e6832653d53ba63cd4b7ab5e6d93dfaeef0f07146a18130216082b6799355375591013c5fcc7f705cc8f11e1acff167c9c8f4b23b3ce3bce64b0dfa0685b838c36d36e7afe8d36f9af464f4fbb5cf036e995a9795c6d9d8419c56e0903bf19d2589106d1a728be807b6f56653470fa4659b77c1e0187befea9b78f7611c74e617681e38d32ed43ee9ca37024ec865198735ba1a66ee0d5291170db636bc2aebfd7917f2c3aab24272d52d24ed22ed9608ef7012b2f5c5e8873b19bcade37001e4d8493d0bfde7b3e065748774503c94434d986f0b38f71aba9b9c21addca0f18bfeb9280989be81d84f590ed4b5c6089d5376324b6d2f56af43d929c9945f0e4c105900affc8023f64fb46ae1262bf9ed3d93307eeff4fbc61844aefc0f156b24c66fa8ba17ad8dc0476c2573c90634c891bce72fc9ebb647b1531b6e7eaf19ae02d93fb9233e71075c1736f55ac3a4777a84764095576863d7c8b03c541a5e40145df853c5c22aa15cb6a0a472a51d2b6d010738c8d1e8cbeb1b9267c0061e46bf797d960816b0237ec80c37bf53a0f267ac2b8d60b2035832717429eb8f363aaa0000ee417d4f3e99c55e3b2630d28dec17c505938f9bf047f56586dd1e89b4d0194273aa48ae698583f812e8bd03785fe0cc3c4d622fe8326b567a6a5c723ef42103bb452b8b71830b5d5b4897378279c36858ced89ba2addaa29a23f8e47cdadd99c64412c7843f05ea0d95eb6ee7b141e9f87908f969777a9eefb0054377c4b74d9ad79623d589affb5d654c68a4f772b0af6268ec812c6c89e92a0c3c5cae09362303eea0f4c418c0d5587890031687b852f5b32bcfbd72ed68875ef21cb9efc1d9fb0914a3de9dbf996a5f094f308594a9d505e38b2403203409aa0abe3c9950c3a8392ea1cd0936525937dfe74b61a4aa79b50d0b2168de91eff8270e394f5c0460c04d07bd276d29f8eeedcf8531a5c7c829cedb858a558a2cc3666bae593247917b8742e5ae48ac868174253c92096aef9a2349e27cf51497cec46b8688b3fb108c5bea2f34aa1eef83d3a7f91e97e1c897cca27f493209862484b0aa6c97031b115b60cfd2c7d587ba01d3eced808f8c2caa02adfba3cd7d97d04730ee4de7e02cf95eddfeeeff1c4458911033c27691e240bf71bb5dd7fe66c8575e2f7c3a6de4313bda3b314fbf32999fd2d05493526a8de4cdedd2553456b4b06c1727a4d319b96b7418640384714c3fbffa5ea1cef6cf2ce88d89beaed573cfbee94fbc4762c63af75986f94a4e729c6b23c92aaf6e70e004e877a4f162e5e2b07b2ad7e8eacc5912585e3965947fa192af9ff15bc93424c07d53c144472f022d8d856b99e2cb1b82263ed83f49fec36ca581fb197a47726e781618b2a4c833aeaa280181afbd9201fea4a47848c13c17a21624ad13d48e6b936e959e15ce7da7f9fcd95f07d66677dd74683a68a260c86f723a82a7019366356994e4017ed1fd3f613ad83a962f86a61e8c7a710020280d2a9b4a00052bca2479594b9e735cb213ef07a22d53d3cacf16966f35f9421ab6784b12f986ef168cc55548a3af647d6ca698a619feccfab7eb7840a34e65f2560f90bdcc8330d612f81418c7f910e6fd953647f2dc58cce3dafefb177a7b427f98a21533e3f2977142a0f5869b10a59156dd09405344f8c5bdc01d9175fc6a68ce109b04aa79dbffb0d59867b1299154899afa606d02c27006ce104d966f97c2276a718d7def2eb26a38823a082b6cbd693a24482c147b94ca6f50828c13a54354a1c69eaaeefae08094ac9f56fa8b73a676f4fa1b91a5c8cd67748be553af4dc1b4f31de35bf0dd57a12ba0c440ca0aa703a619f9e741bed1f0166836ab73f6aa40d50b7478ac7bbab65b4eec96a8ebf83b1795fa2460744358dd1f367c6b49f5b7af6edfd31cfcc89cbae3e693aeb1c9835c6e6a56c1de524d1f4a778c520dfc32c5401c9cc89e75590010ea8f54403defcda72b612fc502145871590944a964272888b24e042abbd955c36ed89abeb9f696566fce2dd8c0f1d39f266df0fa34a93797352132db2af226c241e213921da13a44602e9240034556d4976113e0065881b99d55904c3eb593941d4548d77e7edd47b86548a5bba47704d6734f25e81898a53830fce339cbd236754c8ec02b3d8c82f7cd475919f6391c40f9aa2b650230392eec1f099a01ae938e02d134b95ba7be3975822fb596eb1a6420f65bf5c08dfd8c586f57c78494ee9bd555ac082bf0929d8667411022ff2c8af438bf10a55efc1455c7cf09d16eab8cee66581354bf85d547a0816502f56d54bef320ec4c3a5e01c08c2b63465e9e1c64bbb338c47d5b6fa332d72affda1041028c8edb87ffc2c2f595991e5db2dbce1b1d33b106548c5c7d0d1ab12b0f5f15899f0309ccf02d45765af33e0995830393da9782dac326642fd91e436b95753844381332cb7dcd7546419a642c1d4fe58e5ea9264e4b5e126a396b3b39cd1e0f5fc4d18993a2b13a4fe68b46b13b12157c149602f158fbfa20f6bab3476d5822dfa55ce0b632370cc3cd083ea25dea35d24e23b66f72ad3be16c25c7aa5f450325c5089f3ad915ad5827ec5847c0f345c0ee5f862a18aa01f7ed39c7181710f24128aa4dceba9b719866f7e5ccc256170667ef26059f7a8dca1e95267e6d53ff3c3c281d167292d1c625082280a3c9be2eb9aa2482663445537f6e1b79be9539906b56040dcfe1d40c1efd9d864eb6a6e9fe84b9e32de9f73369d8f1fb6ce948295512eb5075245f7979c5b77c1ef5e2b43b5896563b5a741754bd404d441d0f5591c6da582adfc32cce5e77538c8ff", 0x1000}, {&(0x7f0000b21000-0x60)="2f062993ea50b43becc9d76592a27c2d04ed70d9c1684f534910d2be69a0e7ed81ffa128f6818a78d2a4051800666494f3a888e1d2d0c21acda19bf3a3671c2fe2afaa265af13d04d9586f54b59c2547c38290ff2cc2d9adb6b3e6c9a4c0d437", 0x60}, {&(0x7f0000005000)="de390df4c976684f6d6682edf40dafedb26f5994e8c5d710143d7da41a258b8f180ee1ed9134fc121dce1664ebe56acc3a8a6d511fb56d060e583b4d4ac0863e5da9f1dab17eaa47abf7aa28fe29ca4bb46f2b0584a7a8f3c6381f4906d784", 0x5f}, {&(0x7f0000b22000-0x9)="ca2c9aadfa90f2a08d", 0x9}], 0x6, 0x0) 2018/01/17 15:12:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00009fd000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000006f000)=0x14) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000dd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) socket$inet6(0xa, 0x806, 0x6) r2 = syz_open_dev$mice(&(0x7f0000b0c000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000c6f000)={0x17, 0xef, 0xdf63, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000042000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, &(0x7f00008a0000)=[], 0x0, 0x0, 0xfffffffffffffdd7, 0x4040}, 0x40) recvmmsg(r0, &(0x7f000009a000-0xf0)=[{{0x0, 0x0, &(0x7f00007fe000-0x70)=[], 0x0, &(0x7f0000d87000)=""/190, 0xbe, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000020e000)={0x0, 0x0}) 2018/01/17 15:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0xffffffff00000001, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) write(r0, &(0x7f0000cc4000)="86", 0xffffffffffffffec) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a23000)={r0, &(0x7f00008bc000)="1fa9185212f0e1fbe971e197c819d81d6cfd6f9300b71c2c173bf2289b993967922d9b2d0e15f74878a56d75fb5f2d9f9bf0d309acc43470b86e99741ae2f422171c67db0309d93208f62cabc8732d771f28e15b998ea61062ee52e6e8ceb4262dec93fcdeaf8dde54b40f30503a69c48fb144349b853a17e60875c743607d0b38aa0b0be49eec7ed8f9025852ecf731f4a9a9109a2022de9bd0e3685655ce14f194607adbc74a0c9710270112bc07c678a6fce605185f440939485a15a1", &(0x7f000067a000-0x19)=""/25}, 0x18) 2018/01/17 15:12:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000077000)='mounts\x00') r2 = epoll_create(0x2) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") sendfile(r2, r1, &(0x7f0000bc2000-0x8)=0x0, 0x4130) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 15:12:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006e1000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000225000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') close(r1) 2018/01/17 15:12:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fb2000)='./file0\x00', 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000028c000)={@common='bcsh0\x00', @ifru_settings={0x6ff881f2, 0x6, @sync=&(0x7f000094f000)={0x3, 0x1ff, 0x2}}}) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000000)={0x9, r2, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={r4, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r7) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000f7a000)=""/173) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r8, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) io_submit(r5, 0x1, &(0x7f00001b2000)=[]) signalfd(r8, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r9, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/17 15:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000963000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 15:12:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f00006b9000)='/dev/usbmon#\x00', 0x4, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000ea6000)={0x0, 0x0}) 2018/01/17 15:12:35 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f63000-0x4)=0x2d, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r0, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/17 15:12:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ed4000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3ff, 0x0, 0x6, 0x10000}, &(0x7f0000031000-0x2)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bec000-0x8)={r2, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/17 15:12:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) r1 = openat(0xffffffffffffff9c, &(0x7f0000621000)='./file0\x00', 0x201, 0x102) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000080a000-0x4)={r0}) setsockopt(r2, 0x3, 0x0, &(0x7f0000ff5000-0x80)="5d9e67660e2514a22f8c30fd3387afd7993a33d7f7ca671eaf0cdafdb4242499d8313d832cd40e81936492b692c6810f4ee2939622bb507055a3dc860716080b73cc122fc2e13e9831be420c05ff4ee6c20f5f8416710c5076d0b7dfcd1aee0b22408b38eec5405880b624b3862a7022aca7f76af3648ca1ce55741719ed3666", 0x80) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000012a000-0x4)=0x0) socket$packet(0x11, 0x3, 0x300) r4 = accept(r3, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) ioctl$sock_bt(r4, 0x8907, &(0x7f00004a4000-0xed)="") ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000a73000)=0x0) 2018/01/17 15:12:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/209) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000040d000)='scalable\x00', 0xfe08) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000811000)=0x0, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) getsockname$netlink(r0, &(0x7f0000526000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000013c000-0x4)=0xc) restart_syscall() 2018/01/17 15:12:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{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}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000999000)='/dev/vcs#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00003ac000)=0x0, &(0x7f0000556000-0x4)=0xfffffffffffffe77) 2018/01/17 15:12:36 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000005000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000-0x10)={r0, r1, 0x0, 0x3}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0x40044103, &(0x7f0000005000-0xc9)='\f') 2018/01/17 15:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000025f000-0x70)=[{0x0, 0x0, &(0x7f0000c84000)=[{&(0x7f0000e34000-0xef)="ff094dd391ab48394da56bf5636a02ba", 0x10}], 0x1, &(0x7f00005a9000)=[], 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f00008ea000-0x10)=[{&(0x7f00004b5000-0xbb)=""/187, 0xbb}], 0x1) 2018/01/17 15:12:36 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000024000-0x8)=0x4, 0x200000000000, 0x2) 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c1000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000912000)={0x20000000, 0x9890000, 0x1e}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x13) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000cbf000)=0x9e71) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000db0000-0x4)=0x3) 2018/01/17 15:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000a92000-0x20)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000e6c000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d12000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000968000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) eventfd2(0x7fffffff, 0x800) socketpair(0xa, 0x2, 0x7, &(0x7f0000c8f000)={0x0, 0x0}) ioctl$TIOCCBRK(r4, 0x5428) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000ccd000)={0x5, 0xffffffff}) 2018/01/17 15:12:36 executing program 0: prctl$void(0x1a) 2018/01/17 15:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000316000)="28aa49b2a0fd2522142ee10f3b3f4e00a444dd9a26934ac1fbabee305b64767e71908601a5878c82b013b4369650a7c1cbf177256e0d2b5b7419ef415025fffa3d856bcaf086d7b5459390c68ec79c8439fa34b825196f724a6d0866", 0x5c) r1 = memfd_create(&(0x7f00000d6000-0x1a)='lovboxnet1&bdevmime_type)\x00', 0x1) bind$inet(r1, &(0x7f0000c43000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b17000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000b87000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00007ab000)={0xfff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r2, 0x5452, &(0x7f0000f82000)=0x5) 2018/01/17 15:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f000057b000)=""/140) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00008ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000f54000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000054a000-0x10)={0x0, r0}, &(0x7f0000fd9000)={0x0, 0x0}) munmap(&(0x7f0000629000/0x1000)=nil, 0x1000) 2018/01/17 15:12:36 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff00000000, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f13000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f00004c0000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000320000/0x4000)=nil, 0x4000, 0x0, 0xa8012, r0, 0x0) renameat2(r0, &(0x7f0000b73000)='./file0\x00', r0, &(0x7f00006ce000-0x8)='./file0\x00', 0x1) getresgid(&(0x7f0000f26000)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f0000719000)=0x0) 2018/01/17 15:12:36 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001ae000)='/selinux/checkreqprot\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) r1 = openat(r0, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f00001fe000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) read$eventfd(0xffffffffffffffff, &(0x7f00004dd000-0x8)=0x0, 0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) sysfs$2(0x2, 0x4, &(0x7f0000524000)=""/6) fallocate(r3, 0x0, 0xfffffffffffffffc, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cc7000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001ef000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000704000-0x8)={r4, 0x1}, &(0x7f0000c2c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000269000)={0x0, 0x1000, "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"}, &(0x7f0000fc5000-0x4)=0x1008) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000e1d000)={@rand_addr=0x249c8904, @broadcast=0xffffffff, @rand_addr=0x0}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d62000-0x8)={r5, 0x2}, &(0x7f0000217000-0x4)=0xfe7a) 2018/01/17 15:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e52000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$kcm(0x29, 0x12, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000dbb000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1000, [0x2, 0x8, 0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x6, 0x8, 0x1000]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r3, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r3, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r1, r2) r4 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000079f000)='tls\x00', 0x4) r5 = dup2(r4, r4) getrlimit(0xd, &(0x7f0000a9a000)={0x0, 0x0}) umount2(&(0x7f000047d000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 15:12:36 executing program 6: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={0x0, 0x2710}, 0x10) listen(r0, 0x431f) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 15:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000237000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) io_setup(0x1, &(0x7f000077a000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000c3000)='/dev/sg#\x00', 0x3875, 0x80000) r3 = syz_open_dev$dmmidi(&(0x7f000065b000)='/dev/dmmidi#\x00', 0x7, 0x29a002) io_submit(r1, 0x3, &(0x7f0000a06000-0x18)=[&(0x7f00005a5000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00004c9000)="120334bf90ee59de4e83c54038aafb2c29b52f61a25112bd900205cca820430504e126000e0d8d90400d9835c91ea89ee726f09d14a9ba3297a224c9011f5ef3332fbe2e2c9d012cedf14b9836d0c5e5428e227b4862603d69e9eea3", 0x5c, 0x9, 0x0, 0x1, r2}, &(0x7f00001e6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3000000000000, r0, &(0x7f0000a8e000)="d30150e5ae084d68949394e593a9d047ee8b22f39d2d6e0ce336e8722b156ed879b94053fbca9871178413ee224197c44b2a319c253fe87f86c94f0f51714f3eaf84499c12e969b5cd33779d53241ef216c09d1d45fd7cade0596d13cad14fa08fe7ed52d616879b47a34405f37f68df3566888122bb7ddd5bc1cf4bc66fd99e60eb5ba313458a7e2612", 0x8a, 0x43b5, 0x0, 0x1, r3}, &(0x7f0000906000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000404000-0x1e)="fa0455377da09d006fb0e04130b6696f96a436386462c067ba74b1a94614", 0x1e, 0x81, 0x0, 0x1, r0}]) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f000050d000-0xb5)=""/181) 2018/01/17 15:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000800000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00002da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000264000-0x1)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000e2000)=0xfffffffffffff800) syz_open_dev$mouse(&(0x7f00006e4000)='/dev/input/mouse#\x00', 0x8, 0x70680) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000750000)='/dev/vga_arbiter\x00', 0x84080, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) symlinkat(&(0x7f0000e9a000-0x8)='./file0\x00', r2, &(0x7f0000dc8000)='./file0\x00') [ 305.019251] QAT: Invalid ioctl 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00000dc000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x402001) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d28000-0x4)=0x7) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000dbe000)=0x8) 2018/01/17 15:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/01/17 15:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) r2 = syz_open_dev$sg(&(0x7f0000964000-0x9)='/dev/sg#\x00', 0x6, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) accept$ax25(r2, &(0x7f0000e6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a90000-0x4)=0x10) ioctl$TCSETA(r2, 0x5406, &(0x7f0000b7f000)={0x3ff, 0x6, 0x4a, 0xcaf, 0x6, 0x0, 0x986, 0x6, 0x10000, 0x1}) 2018/01/17 15:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008aa000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x5, &(0x7f00001c0000)={0x0, 0x24, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x0) timer_getoverrun(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) dup3(r0, r1, 0x0) 2018/01/17 15:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000020e000)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x652) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000611000)={0xe99, 0x2, 0x35, 0x4, 0x7, 0x2}) sendfile(r1, r0, &(0x7f0000bc2000-0x8)=0x0, 0x4130) pread64(r0, &(0x7f0000a0b000)=""/68, 0x44, 0x0) 2018/01/17 15:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000756000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x84a06) readv(r0, &(0x7f0000ae7000-0x20)=[{&(0x7f0000ec3000)=""/149, 0x95}, {&(0x7f00001ba000)=""/65, 0x41}], 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000a1a000)='/dev/mixer\x00', 0x20000, 0x0) 2018/01/17 15:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c29000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000866000)={@common='erspan0\x00', @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x20000000005, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000648000)={0x6, 0x1, 0x7f, 0x4, 0x0}, &(0x7f00009bf000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e2d000)={r2, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001d3000)=0x8c) r3 = syz_open_dev$sndpcmc(&(0x7f00005eb000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x181800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a1000-0x8)={0x0, 0x0}) faccessat(r3, &(0x7f0000b2b000-0x8)='./file0\x00', 0x80, 0x100) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) [ 305.040481] QAT: Invalid ioctl 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00004b7000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008bf000)={0x0, 0x62, 0x46c12a06, 0x80000000, 0x1ff, 0x800, 0x80000001, 0x4aee, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x4, 0x401, 0x3}}, &(0x7f0000f37000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000969000)={r1, 0x1, 0x4, [0x401, 0x3ff, 0x6, 0x7fff]}, &(0x7f000060f000-0x4)=0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/01/17 15:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004b1000-0xc)={0x3, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004a7000+0xe4e)={0x6, 0x13, 0xfffffffffffffc00, 0x4, "e9f02f8cdeb6373e2b51f75c78885d2346cb5e5ced8fb29e8f66cf267e0f8824"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ceb000-0xf)='/dev/sequencer\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000fff000-0x8)=0x0, 0x8) 2018/01/17 15:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000eca000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind(r2, &(0x7f0000d1b000)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0xd}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) close(r0) listen(r2, 0x0) accept4(r2, &(0x7f0000646000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008a9000)=0x10, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000daf000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xff, 0x0, 0x10c8, 0x0, 0xffff, 0x3004, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 0x0}) dup3(r1, r0, 0x0) 2018/01/17 15:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x8) 2018/01/17 15:12:36 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076c000)='/dev/sequencer\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000000)=""/229, 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f43000-0x4)='tls\x00', 0x2) fallocate(r1, 0x0, 0xffff, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000cc4000)={0x0, 0x7}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dcd000)={r2, 0x9}, 0x8) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) connect$bt_l2cap(r1, &(0x7f0000fc0000-0xe)={0x1f, 0x8000, {0x3, 0x4, 0x5, 0x401, 0x8, 0x25d4}, 0xfffffffffffff001, 0x10001}, 0xe) 2018/01/17 15:12:36 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) madvise(&(0x7f000041d000/0x1000)=nil, 0x1000, 0xc) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/17 15:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f000066b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000078e000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000)={0x9, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000983000)={0x80000000, r1}) 2018/01/17 15:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000eb000-0xe8)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000397000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000045b000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @loopback={0x0, 0x1}, 0x0, 0x3ff, 0xffff, 0x400, 0x4, 0x0, r1}) 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/17 15:12:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) connect(r0, &(0x7f0000dc4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_open(&(0x7f000034e000-0x7)='vmnet0\x00', 0x2, 0x14, &(0x7f00000e3000)={0x3f, 0x2, 0x10001, 0x4, 0x40, 0x54a, 0x0, 0x8}) 2018/01/17 15:12:36 executing program 1: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 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) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000000000)={{0x0, 0x2710}, {r0, r1/1000+10000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000001000-0x20)={{r2, 0x0}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, &(0x7f0000b68000)={0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80000001, 0x8, 0x0}, &(0x7f00003d4000-0x40)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d16000-0x10)={r3, 0x0}, &(0x7f000026e000)={&(0x7f0000475000-0x8)={0x0}, 0x8}) 2018/01/17 15:12:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0xffffffffffffffd9) r1 = syz_open_dev$vcsn(&(0x7f0000be5000)='/dev/vcs#\x00', 0xfff, 0x301000) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00003f0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f3000)="8dd762dc29596211ee9b216c4ac8045d1e6a73c6c90a3626dfedc1c33e431be7a8878772eb8272977d7ff58181d3447e1326014ac86e04411a4533e0306e4ac9f3974da080712423093685640cd85de63a18f492f21994f81ad88662c365161e349cd394e5cb6d6ec389c447a8902506bc08411e8f6fbb601cbee9a387ae32cf64f20d22fd00981a94712b3a332a083e9db69f3d453fc84b8f1f57d8033d48", 0x9f, 0xfffffffffffffff9) keyctl$get_security(0x11, r2, &(0x7f0000820000-0x42)=""/66, 0x42) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00008b4000-0x40)={0x8, 0x6, 0x80000000000005, 0x1000000, "dff323b5fc6a1e35990d15cdc9d9e14a1da2ee0bcd721a46f25042e6ee0268d215000000023d8aba89252516", 0x401}) fchmod(r1, 0x9) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000f0000)=0x0) sched_getscheduler(r3) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000070c000-0x4)=0x391, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000e1000)="05194815f123bae2ee1172934bcdfbed8b7f468a49b4b983c179aea044731ac432bf03f190bdc602cc4d6ba826ec371dcccb079f82b5bf8f32a5e959eaceeb9a7708e1446099b59a45939104c67afdaa19bf4999b2a68c3a8b6a5e1099ae32a656bbac1232cf41dff45856113a43226bfa3bd81c213106e1bb4a6d8377108c0501181965158ba813be00745856ca67591de58a2bcefe3d0598b95ae0c9789203f2386beabc62a9c89937ef5f4aa4f151136094c4ad15b9079d9b749aa504b6e6346da8") 2018/01/17 15:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x80) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000036000-0x8)='./file0\x00', &(0x7f000000e000)={0x8, 0x0, ""}, &(0x7f0000036000-0x4)=0x0, 0x0) 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000093c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ef8000)='/dev/input/mouse#\x00', 0xffffffff, 0x40) openat$ptmx(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) openat$ppp(0xffffffffffffff9c, &(0x7f0000928000-0x9)='/dev/ppp\x00', 0x0, 0x0) [ 305.293170] kauditd_printk_skb: 70 callbacks suppressed [ 305.293178] audit: type=1326 audit(1516201956.521:3785): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 15:12:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) kexec_load(0x8000, 0xa2e, &(0x7f0000e44000-0x80)=[{&(0x7f0000ab3000-0x1000)="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", 0x1000, 0x8001, 0xff}, {&(0x7f000035f000-0x73)="12698587a2bb17d178654ec0f115384a951818cc921f43242fc0516b2dd529d69054494bb68fed6fa0b14349810fe1c5d1f66d32e8d734c8559e0b2512e620fb7591cd194b740b81d214d2866058e95a2b83bca1109fd7312ca8d8280b5106773ad740aadf901910c34d77c265f43ad3b48115", 0x73, 0xc619, 0x20}, {&(0x7f0000e4c000-0x53)="b40376b2d1a078cb924580ffd6473e2d04963e11c33a0eb0c37802f1a030cb253546553f352b1d93ef12ff668e1011866ad21a5acd96490bdb325f00368219dc79714a96373fd2794f8c361ec6a047a62dd540", 0x53, 0x75, 0x10000}, {&(0x7f0000c8e000)="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", 0x1000, 0x0, 0x1f}], 0x80002) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000bc1000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r0, &(0x7f0000f8d000)={&(0x7f000017b000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x10)={&(0x7f0000bda000-0x48)=@canfd={{0x0, 0x1, 0x1f, 0x10001}, 0x1e, 0x2, 0x0, 0x0, "375cdf5331d99813e9807b24518d7bcdec85fd182ee5e22081a828af4e8ba10db53132ad5cb2ca400938d8ebd99e37160fd7b142709211efd9bbd78aa3435339"}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="00020008", 0x4) 2018/01/17 15:12:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000402000-0x8)=0x9) pipe2(&(0x7f00001bb000-0x8)={0x0, 0x0}, 0x4803) getrusage(0x0, &(0x7f00006ae000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000db6000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000603000-0x90)={0x1, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007c0000)={0x9, 0x200, 0x200, 0x10001, 0xffffffffffffffff, 0xfffffffffffffff7, 0x6, 0x8, 0x0}, &(0x7f00000a7000-0x4)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000f4000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bcc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000bbd000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000af000)=[@in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x3, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x2, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}], 0xcc) pkey_alloc(0x0, 0x2) 2018/01/17 15:12:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d55000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00001ee000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e13000)={'sha3-512-generic\x00'}, &(0x7f000000f000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:36 executing program 4: clone(0x0, &(0x7f00001b6000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f000054a000)={&(0x7f0000593000-0x1000)=""/4096, 0x1000}) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000fd0000)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r1, 0x48, 0x0) 2018/01/17 15:12:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 15:12:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c2e000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f46000-0x10)={0x77359400, 0x0}, 0x10) recvmsg(r4, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) r6 = gettid() tkill(r6, 0x16) vmsplice(r5, &(0x7f0000e0d000-0x10)=[{&(0x7f000070c000)="79295bbd66decfab805cab3d4fbd2f3c6f60429e20752b8f9d9b1f19c4363df8fa0f7d7fad2506fb32b180846c7510f77758acb0d93602d9ec49789068ddb1ac41322d60831fc97e04edd70c4dcc2226a0562841206e38346adef52fc5e4ec9db060f10f171cdfe7f5e96db860d90647826b22ff8015cac430878fb0de9adeda42a696ea68d6d3da0135411c7d083b68b5b409441a834feb4ade660ed731555cf7673dc081a04bdbd580731fa57cb595353e2d9e57d081725a38e539cba3dfaa1c8f27393710f5e841130b668b328c794f0c5dc4ef6eaf35e363c95b5cb2e1f87967995e90b9e57b", 0xe8}], 0x1, 0x4) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/17 15:12:36 executing program 6: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) keyctl$link(0x11, r0, 0x0) set_mempolicy(0x2, &(0x7f0000f4b000)=0x2, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 15:12:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0f000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000098c000-0x4)=0xffffffff) getpeername$inet(r0, &(0x7f0000ba7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a6000)=0x10) syz_open_dev$evdev(&(0x7f00004d9000-0xc)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003b9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bb8000-0x4)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) 2018/01/17 15:12:36 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000007000-0xb)='/dev/midi#\x00', 0x9, 0x10000) syz_open_dev$sndctrl(&(0x7f0000011000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x2) [ 305.326864] audit: type=1326 audit(1516201956.524:3786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.352698] audit: type=1326 audit(1516201956.528:3787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=303 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.428228] audit: type=1326 audit(1516201956.531:3788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.466518] audit: type=1326 audit(1516201956.531:3789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.503099] audit: type=1326 audit(1516201956.540:3790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.531752] audit: type=1326 audit(1516201956.541:3791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.556434] audit: type=1326 audit(1516201956.541:3792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.582441] audit: type=1326 audit(1516201956.545:3793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452df9 code=0x7ffc0000 [ 305.607512] audit: type=1326 audit(1516201956.545:3794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8019 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc4000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fc4000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fc5000-0x18)={0x4, 0x100000000000000, 0x8}) sendto$inet6(r0, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000069c000)=@assoc_value={0x0, 0x0}, &(0x7f000046e000-0x4)=0x8) 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000aec000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfdc9, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) gettid() ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x1)='\x00', 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000012000)={0x11, 0x5, r1, 0x1, 0x627a, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000013000)={0x0, 0x3}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0x10)={r2, 0x7, 0x4, [0x0, 0x7, 0x8001, 0x80000001]}, &(0x7f0000014000-0x4)=0x10) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) prlimit64(r0, 0xf, &(0x7f0000a45000-0x10)={0x5, 0x4}, &(0x7f000096a000-0x10)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tgkill(r1, r2, 0x1) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x0, &(0x7f0000000000)=[]}) getitimer(0x0, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sndpcmp(&(0x7f0000750000)='/dev/snd/pcmC#D#p\x00', 0x5d, 0x189440) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000049c000)={0x4cfff650, 0x7fff, 0x9, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getgid() pipe(&(0x7f0000c6d000)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00003c3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0x5) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f86000)=[{{&(0x7f0000f87000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f86000)=[{&(0x7f0000f87000-0x3d)=""/61, 0x3d}, {&(0x7f0000f87000-0x12)=""/18, 0x12}, {&(0x7f00002ac000-0xc4)=""/196, 0xc4}, {&(0x7f0000f87000-0x52)=""/82, 0x52}, {&(0x7f0000f87000-0x9e)=""/158, 0x9e}], 0x5, &(0x7f0000216000-0x4e)=""/78, 0x4e, 0xfffffffffffff000}, 0x8}, {{&(0x7f0000489000-0x37)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000962000)=[{&(0x7f0000f86000)=""/238, 0xee}, {&(0x7f0000f87000-0x1000)=""/4096, 0x1000}, {&(0x7f0000390000-0xdd)=""/221, 0xdd}, {&(0x7f0000f87000-0x71)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x7}, 0x1}, {{&(0x7f0000f86000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000946000-0x70)=[{&(0x7f0000f87000-0x1d)=""/29, 0x1d}, {&(0x7f0000f87000-0xb1)=""/177, 0xb1}, {&(0x7f00007b1000-0xb6)=""/182, 0xb6}, {&(0x7f000044f000)=""/247, 0xf7}, {&(0x7f0000f86000)=""/33, 0x21}, {&(0x7f0000f87000-0xad)=""/173, 0xad}, {&(0x7f0000f86000)=""/198, 0xc6}], 0x7, &(0x7f0000f87000-0xc5)=""/197, 0xc5, 0x7}, 0x6}], 0x3, 0x2000, &(0x7f0000f86000)={0x77359400, 0x0}) recvfrom$packet(r0, &(0x7f0000b8a000-0x1000)=""/4096, 0x1000, 0x12000, &(0x7f0000849000)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000f86000-0x8)={0x0, 0x0}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000528000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f0000f86000-0x78)={0x6, 0x78, 0x7, 0x0, 0x9, 0x0, 0x0, 0x1ff, 0x4113, 0x5, 0x4, 0xcfb, 0x401, 0xffffffffffff83bf, 0xff, 0x7, 0x6, 0x80, 0x49, 0x1, 0xffffffff, 0x5, 0x0, 0x6, 0x6, 0x3ff, 0x4, 0x81, 0x5, 0xf2, 0x85, 0x80000001, 0x10001, 0x1, 0x8, 0x7, 0x7, 0x5a, 0x0, 0x3, 0x5, @perf_config_ext={0x37, 0x8}, 0x2000, 0x900, 0xe5, 0x6, 0x80000000, 0x400, 0x7, 0x0}, r2, 0xff, r3, 0x4) 2018/01/17 15:12:37 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000000d000-0x50)=[{&(0x7f000000d000-0x4b)=""/75, 0x4b}, {&(0x7f000000c000)=""/162, 0xa2}, {&(0x7f0000009000)=""/199, 0xc7}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/30, 0x1e}], 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x8002, 0x204) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f000000e000-0x188)=[{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="45cf0d2743c36e7d907ad81400efa18e87fc63e40dc1cd91791ea81c59ca06f761900cdb9ce7e1b68ee42c8e03f8ce86a8016bcbdf66f53ac4c06618cb36c3a33e8c28b80a00d4b91fe68f512eae92481e023076a8f127170521e4d3cf7ab32386fdfe3e9df3842ad09ec09344c5760b94b62e06ad49e1d90c333b04c47dbca8db1a21bbb9e262e6f54502271700d596a058de457070a6c64d8f095ca37596e63802a8d3421d296cab8dc4471000f2b8182a9d5342f0b3195c1fece0ac774563eb60953c7051389b48d1a0dbf50308d1", 0xd0}, {&(0x7f000000d000)="08d972434f24f9e47f8d1c9d1113390b13877e8e782779e12113f5d6abf9c5a956382853d271f663b4f72fde004b761436626d9dcacf404a421e7ed8c62d102032a94ea1090ac9e472c5de0f3ebcdfc7ae681d7f7271980fb5b75bbfdcdd155ca356e86475db1ad7c645dcf47efe93c61eddab186e6304c6979ecab04a37986bc033613ea9cba37d5679ec031986a47cdad2b9323c3c9c4118ccddc92da553f51d069ac88465b11648946fa2676f313939b55b60e1ee2ecbe902fbb774c15c6f943b0760fc1c18f35381502b46ba55931dc9468c3bc01ce6ef50", 0xda}], 0x3, &(0x7f0000001000-0x140)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd667}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x366800000000}, @iv={0x80, 0x117, 0x2, 0x6c, "dbe1ab99bc6a330304dbac559f2d5af78deada0561276f9b466da260466abcbd4c387e15cefefc968d01be47fc6f290217cb43b52b176e37cc65fbff2f59ea3d8dc7de6cf5ce156dbd0ae43a8013e68b8606fe6b69586d0b8be900ec55eb84eb1779b005c02ee07b73c4269a"}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x13e}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x140, 0x4000080}, {0x0, 0x0, &(0x7f000000c000)=[{&(0x7f0000000000)="b1f1b882e0a46df70873007d6bb13ea7633251e558f50c1fc43e593a80f0dcffbc29acb0f3b40e161a17a3d33b119f", 0x2f}], 0x1, 0x0, 0x0, 0x480c0}, {0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xf5)="27478c6d47a2e6ca6e2d7730fd8545e14cad2094ec61a374570246191d751760816df3c399cf86012363e17404abaa81f822190dfd3680c82b9fba195bc8975f8a175e64d34102037b3a8ade2cdadac9516ab5b242a3f1dec6ec83d9a3449808f2fb67a7576aaf7664621c6911eeafafe921ab28a9e76e65032bd8f19c69a7d314379bda255df20fceebe546fda787b00d2edd1e00a00329981937767de0ec99041079ce76fe79c2c37376af166609cf45361cfe176bdeb3c400866e851ed5b692a07d74c1088c37363d907791857dd0bafc816752694c064730e045191a5c27d6a4e9f50ead68dfa01c6f972446c5643204c688ba", 0xf5}, {&(0x7f0000000000)="36995aee4b485f84250f9f98cc5def71dd09399ad1", 0x15}, {&(0x7f000000e000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f000000d000-0x60)=[{&(0x7f000000e000)="1d38c63d3b153f5e4a1e08b5b126dd9b19b8acc01f35d7b6084b769e2290ddd7a2d5ff657ff2f8db793e5e46a85dfb15a49f6e82528a2d87ddbad9400dabb629c509dd18f16340e12bc260550b8e0b7f7333069557129cfa5edd72ef014a2a6b2ec1f4930bc622720f747199a5b9bb66445f685c85d432643e370e68ae0d397e00430756a5b00657a413fd2dc0952a66d9739665392d7220bb96d2906ad7c2d2cad7c7e02d5c5a592a7e942c38d95a0f511d09fcf7096c026c4a25e6ce3d919452561f3c581a1b3e892a8632d797437dcfa98def24ddf2923958887ac331320075a26e5b5aea0ef733a79c9ef640b6428afc45cc4b", 0xf5}, {&(0x7f000000d000-0x69)="5563aaf5bca563dbca98ab0b5f12593b384020cae0de548b9ddcfee51e12aaa911c7250781b007fe183a59dc9b7445c9ff502a1eefda1f3980557d50fc89cde0cbff862b13f2ad3fec27cf15aab116f94b4adacae4e1332552452a5d710c59f8537e704052be19e4ff", 0x69}, {&(0x7f000000c000)="f1e9598f3fa90f6bb52faaf05df0f105162f52fe991b4ad93e43e85d0e931eb69698972107ba1292dbc1ee96cf915842cf0956c0507976f5144c16f2b4b2b705fb96cea8d5809244fc1f", 0x4a}, {&(0x7f000000e000)="5aef9c5606734df33e52b9af80fad0a4c033ceae7696f208f78e0be71e3494ba2cd3b533ff3666993810e5c5bb14be4fcdae05858bd5ca088e79173633f0ff72e58ecd648967145f442e7bc67bd267c251dae50a68cd7c1de051602bcd3064867550b9e94ecbe3ed9624499318deeb7f0a831e585acc5dbd8af00c10fc64e5b3f96159dc0a7edd429367985100644e635efee2a77ad8ed9326224e39bb480360b6dd16195daabf0219f9638d5a6abcbc2b61ad04a54ddc6b77c6a51f", 0xbc}, {&(0x7f0000001000-0x75)="c18f0bea6d164be56b1aae9ce8386a2f645dd8b0faafbfe948c096738b9670d98fd7a542d7317f1b6ff4b352d6b1bd1ba32514e5cbd0eca9fba9a4298eae119478eb9818d241af5438902b529d14d530cc884210c2d99152a6af3f84b25f0edbcf9c7dbcaf14f34bfee5b197248b38cd2a0176c82a", 0x75}, {&(0x7f0000001000-0x76)="1ff32d357ae5a03f6f5c4ea894df555a45938d4a29f07abb053de476667d4d2b72d0e7d4d30c77c0b448fa62cf73008eb846e96eedb1fb8390819248b29723136e700b7124d892fde1898ccdd360f94b67fa0a5b195b95ff4f1cc0c0673ed933e4065fbc1accb3628c9c377e516ff0baf9451b5b5d9c", 0x76}], 0x6, &(0x7f000000c000)=[@iv={0x88, 0x117, 0x2, 0x73, "797d66653c28d30c27fee36a9001fffb39a0d2fa7411b92ad947368566c198ff9872064afb64e403c3ed5cfed67090ab1d3dac6925dab26f27b964a56db51f11c4e30ab56f229555378ae9d1a964fd7a51b9f8037dd17bd7c1e2ac6483e38089438f1aeb601f87dc2b0cb3cf968f0c4e17d115"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x10d0, 0x4000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x19)="2b237d17d452c5bd86a723b873f9b28c2246cb7bd407fab5d5", 0x19}], 0x1, 0x0, 0x0, 0x20000801}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="95d4b478900def6f04e58c45f6d29018c3428b2c9912cb926d8b9f662ffc8814c717deacea00fa3d0f22af3a5f59975e6dd09068d5177c44817a36ce587abcd00fb6f898a13e853408a99869e4fe381a7c65720f63cc61519f7994b4816df302cfd11d2c22b0f1122ea6f32747245005c984e4c5aa655199c07444bcf9e19ecd218130b76b5f18b4dfdb48944c40ae9205d451b3e72112cb19fd2cb92914dbaefa7e8b0531976a08400b3a0dfbd65662e575f248c0df701e68852aef292310e21144a171ee7c00fa2d00f1bf9430f8ccd3d6", 0xd2}, {&(0x7f000000e000-0xf4)="dd051d3a3c2687aa704744defbe738213a7f30275797071e5dbf665771d8764fcd268971c5c0c451a46f426dfb63c7a44db1abb0778a30ecd3800fa262da90bb7c8cbcd2e43e76e6b7bbb800ce2fb69cdd46bb656abb92d5676eec12f21fe44caa78779dcf40b5edd641ed1aa604ca9d5a2c0d54d3d3a4ed71c3270ecf24d488a77b09d8089db3893e691cf17eb858141182c32eb3c8f9f269ac67816341da562601548c8b65fa2a7a0aa3dd62e5369dcd2d00a95f67753a8e141dfeefdc0405ebd0dc5710db91f17c68d12ba9db1c9b7967b2842a113875efb5196df6c160e86f0663ab1d1f53d7e0910e7c1f3f356e6181d840", 0xf4}, {&(0x7f000000c000)="", 0x0}, {&(0x7f000000e000)="f0944334b4b913b6ba678b20d78d9d792dab40ead5d3d32349a158faf7fe8895c4618e3e9aecd7bb05a64d47359b6d1fd2b884bf37e0fd8977e2d8de9aad3ca52e3fac50", 0x44}, {&(0x7f000000e000-0x5)="691a1748f6", 0x5}, {&(0x7f000000d000)="97c6e01dca0ad5ba7834a9cfc700c4d23abc804f5b0f91a486ebd1716ef043f271d73a6bc24197d8e540f24caab11241b6534319c00798dc876032c4f7ac61961efe7043a101aba81d18ca23a67e", 0x4e}, {&(0x7f0000001000-0xc4)="810731c4462e4d42d594362404c6eabf9289e8db344637fcb2e24ea83677b7e2320a9eca1697911b893af37a74c0f4d9ca0cf9cd433a0ca77eed19e04739ac7f2c77be873699187152fa9dac57d26543a4dca915f342caa5860822f61cfc23a5061797d0c4d0ea8040f9cf6f8bc801f9c149bf3cddd4bfafaf4447a96da4ffe7afd24320e4ff2996f39d056dc94b95c22e1dea1b4090f67add3d3a3dafae60030e6b89267a50892a3da05b409e103924c2acd9407a6fd0ebc1089eb8f4751f7050640fe8", 0xc4}], 0x7, &(0x7f000000e000-0x178)=[@assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @iv={0x118, 0x117, 0x2, 0xfd, "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"}], 0x178, 0x0}, {0x0, 0x0, &(0x7f000000e000-0x40)=[{&(0x7f0000001000-0xa1)="c1b2e44a4078521380aaa7077d95c64681b4e8f2f19b1a9c2c0802150cb5b2b032d5137aae80a47ca82e341e349f76143a8198c9a3388308dd91fd44cc7fe79ad76c4fe8c22c5c8008f13159cf4d35665b8e0e35fb6d30116e66dbeb8182b81e19ded10864c6b6c7380f14dc77d3b3a6199e266f38ba4903ce7853f0227c6019a78ab5ceb0d52b4ac15c3f440d66a468d3e54c2d51bc5e2a608b49e8744023fe6e", 0xa1}, {&(0x7f0000000000)="6f4842f73e0580fe09ec95ec224a2f17b20ca3a65983f02c43494dd51fa904254d6dfd5432778c181dc3122ec5718f1cb8c7ea416f58f650e4399e6614ced6b7bd8e6016b62c8daff815fd13a1080a671ee41fb3a68158ca701bcb9f9d9a9219", 0x60}, {&(0x7f0000000000)="", 0x0}, {&(0x7f000000f000-0xbe)="2a2ae82d35d36ab5f26fc048b740a1587220c22e58c3dc5d223ae5fc77357c0617c01ba6b52c0464f374d14a9f600f7c86d7a18515c6ded71b003f99b07af55ec1a087ff8a95a76c5ad76a7afd401065cf370688c64d161b81c4edabaf8067a9b7781b59a8dd186e20291d87330330ffa39a5c558c81d2a7970fa16d986dfa123590aa0ceede852c0a3a65d74860b3ba9a9b817f87996b7f636e2d0d5b5cf259562759435ab8131a70fa898b4d381fe6e3cbd6d69bbf9eb0065bcdde1650", 0xbe}], 0x4, &(0x7f000000d000-0x250)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x100, 0x117, 0x2, 0xe9, "ea4c38f8a8ef66467f89c99c11c1d6b1e8c60e53894ccdbf31e0d4862cea350902865d01ae2a47681b6c18e5d03d8f20c46d2f4732d91d60f7f4266fc2fe3e7da5671c2bcc8dc9ada18487d6ffb69fdb308081aa1ada36650cf5ca6bc373c4c07836f8d4c9fc77e0721faad1aa9351e15eef00e3e13d2400e2eb2f37b7d882603996207484d13f03e8baed057e72f8930657e6841ff87a6167b34889c702b8653318dc8d8b9608298295174e5e3cbcd2794439253326f8c405da84280ce639175595e9a1e093cf1b3b0635fb6cbfa796961a1529aab67af4ca7cedc949188edd14117335f862a7216f"}, @iv={0x98, 0x117, 0x2, 0x7f, "0f660221ecc50081f1450f5608a27e7eafbe0192b19a927c7ea2fdcd4eb75a5db50db81d8e53201d44d64122a4a9ea54e6f93617d5e63405b1af3e2e2e7a23ccc4326a3313ee1c4924f9595e1a2810be3e532ebb630dbb0466dcde43ad64f27ba23a8a569a68794af03d1de666686fc94657acf0c0691fe8bfe8b0ee229b56"}, @assoc={0x18, 0x117, 0x4, 0x280}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x56, "3f5d772ceb1c5179ba9f807cd03dc83c33c5031ed36f1f64c109a2b9a4aab9da29ae4d36b299eb7977a8b277bb56be89ed2d863f38356b4ad8f73441c20c8d750ae899fd9ccb4fff1cdbaa49ecd69c20dac3c2bd612f"}], 0x250, 0x4000000}], 0x7, 0x0) socketpair$inet(0x2, 0x0, 0x8, &(0x7f0000004000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000003000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000006000)={0x55, 0x0, 0x0, 0x2}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000009000-0x10)={r4, 0x7fff}) r5 = syz_open_dev$adsp(&(0x7f000000e000-0xb)='/dev/adsp#\x00', 0x555, 0x101903) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f000000e000-0xd2)=""/210) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) munlockall() ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000901000)={0x0, 0x0}) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000566000-0x22)="", 0x0) socket(0x10, 0x20000000000003, 0x0) write(r1, &(0x7f0000941000)='$', 0xffffffffffffff14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x7772, 0x30, 0xeed, 0x4}, &(0x7f000051f000)=0x33a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d8d, 0x6, 0x7, 0x0, 0x40}, 0xa0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d18000)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000930000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000212000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000a18000-0x10)={0x2, &(0x7f0000b47000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r2 = accept$alg(r0, 0x0, 0x0) writev(r2, &(0x7f0000197000-0x20)=[{&(0x7f00001ab000-0x201)="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", 0x110}], 0x1) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0xb4)=[{{&(0x7f0000c8f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ebc000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f000081d000)=""/3, 0x3}, {&(0x7f00009b3000-0x2e)=""/46, 0x2e}, {&(0x7f00006bc000)=""/137, 0x89}], 0x4, &(0x7f0000da9000)=""/222, 0xde, 0xfffffffffffffffd}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xe)=""/14, 0xe}], 0x1, &(0x7f0000f36000)=""/19, 0x13, 0x9}, 0x2}, {{0x0, 0x0, &(0x7f0000eaa000)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000dc7000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000001000-0x19)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x6000}, 0xfffffffffffffffa}], 0x3, 0x2000, &(0x7f0000349000)={0x77359400, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000692000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f0000cbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000618000)='./file0\x00', &(0x7f00006f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000044f000-0x8)={0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000a3000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000a0000-0x4)=0x1a03, 0xffffffffffffffef) openat$rtc(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/rtc\x00', 0x440201, 0x0) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000bc6000)=0x8) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004a3000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006fa000)={0x0, 0xfffffffffffffffa, 0x2a9, &(0x7f000032d000-0x8)=0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x0, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000fa000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0xfffffffffffffffd, &(0x7f000095a000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) semctl$GETZCNT(0x0, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000a99000-0x68)=""/104, &(0x7f0000f2a000)=0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000662000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f0000a3b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000081000-0x4)=0x6e) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/17 15:12:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001000-0xa5)=""/165) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x1, 0x8) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000000)={{0xa8, r3, r4, r5, r6, 0x100, 0x8, 0x0, 0x0, 0x0}, 0x1000, 0x3ff, 0x7ff, 0x0, 0x0}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000002000)={0x1, 0x8001, 0x100000000, 0xd3}) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb6000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000310000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00007cd000)={"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"}) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000025000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000021000)={0x313, 0x90, 0x8, 0x6, 0x3, 0x0, 0x4, 0x61, 0x7, 0xfff, 0x0, 0x81}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000026000-0x18)={0x2, &(0x7f0000025000)=""/72, &(0x7f000001a000-0x30)=[{0x1203, 0x18, 0x8, &(0x7f000000d000)=""/24}, {0x1, 0x67, 0x3f2, &(0x7f000001d000)=""/103}]}) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000013000-0x4)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$kcm(0x29, 0x0, 0x0) r3 = memfd_create(&(0x7f00007e0000-0x9)='/dev/kvm\x00', 0x2) mq_timedsend(r3, &(0x7f00004bc000)="9c702f05808a1c0994b7cebca8348ca8e2cff72182ca57f903fb1690e336bc3b224b163c0f9b074cb08a80c0ed799eddc731eeacf6c3419b79d63b908d976c67462f40b02964ed11e21a6d239183e9dcc84c88f4b0a04bffb06b631fa2f3ab21352b3846b47beadefabb4fe3fe19ce49cfc2cc58929c451d9ac5978bba41e06e113174", 0x83, 0x3, 0x0) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mbind(&(0x7f0000b57000/0x2000)=nil, 0x2000, 0xc003, &(0x7f0000000000)=0x80000001, 0x1, 0x4000) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000a18000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x100000800000010d, 0x2, &(0x7f0000004000-0x8)="00000000ffffffff", 0x8) getsockopt(r1, 0x79b974b8, 0x40, &(0x7f00003ce000-0xcc)=""/204, &(0x7f0000fcc000)=0xcc) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x17, 0x800, 0xfff) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000013c000-0x4)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000441000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000d27000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002d9000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_dev$dspn(&(0x7f0000bd2000)='/dev/dsp#\x00', 0x401, 0x0) linkat(r0, &(0x7f00004a0000)='./file0\x00', r1, &(0x7f00005af000)='./file0\x00', 0x1400) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f000075e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x102) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000046a000-0x4)=0x4, 0x4) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000d05000)="", 0x0, 0x0, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000db1000)=""/109, 0x6d, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:37 executing program 2: clone(0x0, &(0x7f0000035000)="", &(0x7f0000137000)=0x0, &(0x7f000014f000-0x4)=0x0, &(0x7f0000c09000)="") r0 = syz_open_dev$dspn(&(0x7f00003fe000)='/dev/dsp#\x00', 0x200, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000529000)={0x0, 0xf8, "540664c60b12f8ac7eeea7c75c7c0831f24b9bd98a2061637031e11d87385ce325d27c0a86f892a2b700d4ac3cc59a80d20b3d98091ff0862b0587ea90f0c2b8ebda368f894f7e0857735b0c64c448171bbe0a1a41c4236c5b7b15f4a9d1e14933a8ed12f068182adf203ca0d42a0c85561e91e47a807ebd7fcc7ebfaac5fcc90c930decfb4e3c1be07c333f58639c8fed368a03b1f6d5ff64416580b6c54760d425f4e613d9916b048b0ae83fba5af7b5f23f32efa6cbd4041db5350ea77354f494f96ece5b8836f9235e100b8b359699f70cb230d5630410d751b48db10e806b3ca72ef26cb8be5633cedbe829f84683b78ae1c914e485"}, &(0x7f0000001000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0xffffffff, 0xc8b, 0x5}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000+0x56c)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f0000002000-0x10)={0x1a, 0x63b3, 0xfffffffffffffff9, 0x1f}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00003ff000-0x8c)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c9f000)=0x8c) flistxattr(0xffffffffffffffff, &(0x7f0000d78000-0x77)=""/119, 0x77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001, 0x0) sendto$inet(r4, &(0x7f0000175000)="bfeea9d5e9111104cbacd9e78428604e8c27846dcfc29d11e89194b95807c04ca487f318c42d3c36ff3c663f4b29616ba53e946964b8a7b9fcd4524a35e4d8ce3adc11f1741a4ef25fb0bd7b129f0cd8d487979e3b0518a812a85bb47981f57e6e16ba6e6e3568116e7d6adea4f1577a4844b1cbf0fe037708548d0a293ed6ec2bd6423e8a8fba58b932bd351f5b94f9f21a69a994fd283eea3e1fa1b8e1297a3c9f62954e58a9792c37e897a1032a9c6629b748b0635860301ce7422e06930851e390eb136a158be85814cbdd31869d79c6419d9097672253e1029ef3bfc6a7ad6da78343d498b14b", 0xe9, 0x4000000, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0xb7, 0x8, 0x6}) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000847000)=0x1, 0x4) symlink(&(0x7f000081a000)='./file0\x00', &(0x7f00009b8000)='./file0\x00') sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000257000-0x4)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000c5d000)='/dev/dmmidi#\x00', 0x7f, 0x0) connect$unix(r1, &(0x7f00006fd000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$unix(0x1, 0x2, 0x0) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000002b000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d9000)=0xe8) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000009000-0x36)="b0", 0x1) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006d2000-0x2c)="15", 0x1, 0x4000000, &(0x7f00004db000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000311000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x0, 0x0, 0x10007fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000000000, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x200000, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x90b, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x2a213cd90ff170f, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000d4b000-0x4c)={0x7, 0x9, 0x6c00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000053f000)={0x0, 0x40}, &(0x7f0000a01000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000499000)={r2, 0x80000000}, &(0x7f0000d4a000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b2e000)={r3, 0x3}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cea000-0x8)={0x0, 0x0}) prctl$setname(0xf, &(0x7f00003d7000-0x2)='(\x00') 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x1f, 0x1, 0x3, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e8b000-0x4)={r1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) close(r3) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000088000-0x4)={r2}) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000b6e000)={0x5, 0x80, 0x1, 0x0, 0xfffffffffffffffb, 0x9, 0x4, 0x0, 0x8, 0xffffffffffffffc0, 0x3, 0x5}) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x348}], 0x1) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d8e000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) times(&(0x7f0000dca000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000f9000)={0x0, 0x0, 0x0}, &(0x7f0000972000-0x4)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b29000)=0x6) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0xfffffffffffffc8d) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/17 15:12:37 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000001000-0x8)=0x104000) setsockopt(r0, 0x65, 0x10000000006, &(0x7f0000001000-0x4)="c8d63f23", 0x4) 2018/01/17 15:12:37 executing program 0: prctl$setmm(0x23, 0x7, &(0x7f0000df1000/0x6000)=nil) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000914000-0x32)="2600000025001504bbffff00ff7f000203efffe70040000f0e000100ffeeffffff82158800af", 0x26) accept$ipx(r0, 0x0, &(0x7f0000887000-0x4)=0x0) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f00004cb000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000bc5000-0x10)={0x1, &(0x7f0000736000)=[{0x81, 0x0, 0x4, 0x8000}]}, 0x10) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r3 = getpid() fcntl$lock(r0, 0x5, &(0x7f000081f000-0x20)={0x2, 0x2, 0x3e8a51d3, 0x7, r3}) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000336000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000492000-0x4)=0x10, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f0000c46000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000e73000-0x16)='net/ip_tables_matches\x00') sendfile(r2, r2, &(0x7f0000ffb000)=0x0, 0x21) openat(r2, &(0x7f00000f1000)='./file0\x00', 0x800, 0x40) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00000e9000-0x8)='./file0\x00', 0x80) syz_emit_ethernet(0x76, &(0x7f00000e6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x40, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x10, {0x0, 0x2, 0x7, 0x0, [0x0]}}, @enc_lim={0x4, 0x1, 0x0}, @generic={0x0, 0x1, "e0"}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 15:12:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) recvfrom$inet(r0, &(0x7f000097a000-0xb3)=""/179, 0xb3, 0x0, &(0x7f00001e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x18)=[{r0, 0x140, 0x0}, {r0, 0x20, 0x0}, {r0, 0x122, 0x0}], 0x3, 0x800) 2018/01/17 15:12:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x83b2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x6, 0x9, 0x7, 0x9, 0xf552, "2d6004590704beeddc7072e1712897c8d94dcb8995d0c76af6d936372d9c496db0fd63129723f5c238e18975256ff8b8f6fb8014bacdaba0f73d77e4e4d434", 0x8}, 0x60) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x1ff}, 0x8, 0x80000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000001000-0x8e)=""/142, &(0x7f0000002000-0x4)=0x8e) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001000-0x20)={@generic="b2ebef1ff30cb0efae50217ca10083eb", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$pppoe(0x18, 0x1, 0x0) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000705000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000dd6000-0xa)='./control\x00', 0x3f) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000496000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b4000-0x2)=0xe8) lstat(&(0x7f0000882000)='./control\x00', &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00008c9000)={0x9, 0x662, 0x1ff, 0x3, 0x18, 0x2}) close(r0) 2018/01/17 15:12:37 executing program 2: mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f00009a9000-0x8)='./file0\x00', &(0x7f0000a6b000)=@random={'os2.\x00', '\x00'}, &(0x7f0000c46000-0x1)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000071d000+0xeb6)='./file0\x00', &(0x7f0000713000)='./file0\x00', &(0x7f0000172000)="7073746f72650056166574345717de56c9da408ea69ab04db8bc1a2060a9043e9b39420f8b648294fee596de96075ab9d919cb4c8d3b565ed2ec16b4c1f73f5fa9a8341f8c51ba65cf7aa0752b66af109004c8b16720ad68645d9becf6c0d5a37af92858dfb3af05025983851efe4ee0e9cde432326f6ca0", 0x2151406, &(0x7f000078c000-0x7d)="aa16fd2181a4118d18da4e61eb12782962fb01865c984bbe4b8204812abe655081909ccb81bd141ead55f26605da5d008b5ff3986bcf1e40135c6240b68c03188dbe0188d581f73c385fb8ee27824699e42e66b2cb16cf2b50ed066671f855bf440a09844a4bd052c2e1f4eee484100d24c84569b1e78255cde8ee4718") r0 = syz_open_dev$sndctrl(&(0x7f0000a29000)='/dev/snd/controlC#\x00', 0x2, 0x18200) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000ab5000)={0x3, 0x5, 0x1, 0x1, "f678af5de524e90e51a387b197ec43e867bf345b4356d91a616921d403c9a55b0b3dffb15341da9fa2f899e0", 0x1}) chroot(&(0x7f0000806000)='./file0/bus\x00') 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000039e000)={0x4, [0x7, 0x0, 0x7fffffff, 0x57]}, &(0x7f0000fd3000-0x4)=0xc) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000a4d000)={0x0, 0x0, &(0x7f0000f98000)=[], 0x0, &(0x7f0000505000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) setitimer(0x0, &(0x7f0000138000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bd3000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f0000fa4000-0x1da)=[{{&(0x7f0000f3a000)=@generic={0x0, ""/126}, 0x80, &(0x7f00004a2000-0x70)=[{&(0x7f0000fa3000-0xde)=""/222, 0xde}], 0x0, &(0x7f0000fa3000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f92000)={r3, 0x0}) r4 = socket(0x10, 0x802, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) fgetxattr(r4, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000638000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000111000)={0x9, 0x0}) close(r0) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000234000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x763, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[{&(0x7f0000e83000)="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", 0xff9}], 0x1, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000b8b000-0x38)={0x0, 0x0, &(0x7f0000fd2000-0x20)=[], 0x0, &(0x7f0000fd2000-0xec)=""/236, 0xec, 0x0}, 0x0) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00007c4000)='./file0\x00', 0x40080, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000a20000)={0x3, 0x400, 0x1, 0x33, 0x8, 0x81}) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xffdffffffffffffd, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$netlink(r2, &(0x7f000054b000+0xe5d)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003ea000-0x4)=0xc) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000501000-0x4)=0x7) ioctl(r0, 0x2275, &(0x7f0000792000-0x2)="0080") 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) flock(r0, 0xa) getsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d11000-0x8)=0x6) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d84000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 15:12:37 executing program 1: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000ccf000-0xd)="6e000000001800000000696500") fchmod(r1, 0x0) 2018/01/17 15:12:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00003ca000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000305000)='dns_resolver\x00', &(0x7f0000b1f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000059b000+0xfd2)='/dev/input/mice\x00', 0xfffffffffffffffe) 2018/01/17 15:12:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x88000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x800, 0x6, [0x81, 0xfffffffffffffff9, 0x6, 0x3, 0xfffffffffffffff8, 0x3f]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r2, @in={{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]}, 0x5, 0x1, 0x7f, 0x3, 0x54}, 0xa0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) close(r3) 2018/01/17 15:12:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000038b000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00006cb000-0xa)={0x0, 0xfffffffffffffc01, 0x1, [0x0]}, &(0x7f000040c000-0x4)=0xa) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000090f000-0x10)={r1, 0x3, 0x0, 0x7}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aff000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000ae7000-0x14)={{0xffffffffffff3960, 0x6, 0x7fffffff, 0x5, 0x1, 0xbf}, 0x0, 0x4, 0x0}) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x1) 2018/01/17 15:12:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x118) r1 = shmget(0x3, 0x3000, 0x78001000, &(0x7f000069a000/0x3000)=nil) inotify_init1(0x800) shmctl$IPC_STAT(r1, 0x2, &(0x7f00009b1000)=""/238) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x0, 0x401}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000002000-0x10)={r3, 0x4}) shmget(0x2, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/17 15:12:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f92000-0xa)='/dev/ptmx\x00', 0x44000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c21000-0x9)='/dev/sg#\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000d6d000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000584000)={r2, r3/1000+10000}, 0x10) modify_ldt$write2(0x11, &(0x7f0000672000-0x10)={0x5, 0x20000800, 0x1000, 0x5, 0x2, 0x5ff, 0x80000000, 0x3, 0x1, 0x0}, 0x10) sendmsg(r1, &(0x7f0000979000-0x38)={0x0, 0x0, &(0x7f0000605000-0x50)=[{&(0x7f0000b03000-0xe0)="e8521f6cbd4b0caead27a0c08f43ca1a26862fc8ed07be377819854dc8d2003eefd6c2f63b0e889d2a7a62658746dcd59d0527acda1cc4386e03381ad6ccc8d75ce1aff9b8a787020ed53ddbc30db4951df845c8b6706ab038337425406fe3803af184dbf39ab92eb2dc4d01ccc0e87105144c52234f598ca75f59608d07e1239b5e25b98cc5f5d804e2ad5bf2527276c3df7e8b2cab37bc165eaa3cea4267dc71a3b75f362d2897d10c3ed8effc39e34233ff8cfbce78875ae69270e5efd32b483edba284c4642861166a42898de7642fdb372f8f1a89b2ed9b1c34ce034fe9", 0xe0}, {&(0x7f000010a000-0xd9)="1c0fb14808cc833b2efaa798af67eb7be5c192a9ef768d8e0f65134028b50166733344bdf18b04401fe2d70f7a30905a6f99e3a81013a46b1cc51865df6961a05edc6976a226f81f5975af923a343656ea5cdce736bcd9d400c27e705e9734d5c339264026ea1a2bd86a4eeef031b5fbf436148beba1981d038380df81e7b6248e6853af5c3dc43d0b14a1e50acc09539f1236b79a3add3d32cae32dac142b701ae2227727c456663e185137a892698a28086f28d76f94d3dce89b33d83782272b4c77e30a4b3428b94bc145d8a04dd370a2e33145f4bbfecd", 0xd9}, {&(0x7f0000caa000)="058063777ada9e20d59d234cc4e0dc256f5d87436b699b87c80f84a39b0a7b34047b08408e6b53ec626a350194204351548fed9a6b340f1154e634e256f4912eaa8acbb72266a9569b839600b350aed82bd5a659f693f05846a3df5d981e3b4989bd4f3e0c95cc7f17470e1a9d79ddf6ad0c180dce23cfae541d22c290c6775e11f3631e09bdfeacdf230f11ebbc333fd2b1bd83e1aff9edeb0bc0bc6e5bad7cc2a9a15eb44c7be462372a09b0a76fee755c0781d8fd24", 0xb7}, {&(0x7f0000e55000)="63dc45da91f1c98d991c2281b912d0cf0ad98731efa989e55a92fe901f3e9afa00316139f18c37ddad049b7d4869f9e0e1fb8ea7ecd8647feb084aba17a8f33c4521cc3b0701237f303211b4a470d2e8013b1035109228c3d0da67a502f83982727e6da11b48616af0c65cedfa3ed264222636266bc19267eacb5695533edcd9b9f357707aec60fad944240b4b382867e2e2f05fa632e5b24a924c9929c6cbd5dc55d5723c5337bdc3381c7e3faad2bb94c8ad56d33caaeb5a4164cfce005e8efec161b613bcbd61159ba60bdd4ec4ba72f7b2f244d2850d0e804b8cbb45375039a1be99b205f67b756c", 0xea}, {&(0x7f00000d9000)="", 0x0}], 0x5, &(0x7f0000e01000-0x1c0)=[{0x20, 0x0, 0x1f, "104d51c57d24fff544"}, {0xd8, 0x19b, 0x2, "55f5f6817c91402ea20e5cf429cfc90c45ac29698a8d88ea31e65c2d28a1c3c94e9cb880cce9d862c8b2b336542c13db29cc87c62b4ad847122a20da1a38db1a6a104fe76f53ff951667804ff2b49feb9431cee31b49702a05e7f8ca23b88941605a30c9e3da063c59a85d52b738757136ff7f4e9eff22b159412ae11dcf923fcdff22d91eee1254c89af5df0aa95f8ce8b321374d1390b5b87b45d0c396a2275ec0e48dc34e6dc510fcb2d1dc7c3957ae2ec63a0402f3af4213b5460157299524acfbf1"}, {0xc8, 0x117, 0x5, "d6e6105245eaa1e879e96f595fec0e66c4fadcec2b7cee72e974c53b9a9adf3a47072e0f42ee09c610b61c655f94a1f4ae49618bfcbb549cf62390290cd76ec202d51a908d7cfd62e1e00eb2acb079053298352946fbe398aea806cf86550f4433fef0abd69980d1b7270f3dd6041000389103c216adb58dedbb11a3a7d1f73cebca61b83f5ed91c47572ad9d70e32e925510d7e1549a18b3ed9840101658ddddda399c3c3bc02cb019536b637247ebbf1162842db45437e"}], 0x1c0, 0x4000004}, 0x10) fchmod(r0, 0x8) open(&(0x7f0000ab0000-0x6)='./file0\x00', 0x204000, 0x18) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r4, 0x7003) 2018/01/17 15:12:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/17 15:12:37 executing program 5: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009ad000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/164) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r0+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000001000-0x110)={{0x800, 0x0, 0x100000000, 0x4, "a62256a3180d86c498d019e9e326a747c6ce2d36894f3a791ccf907d140b623e4349b4c6924f2f263f67aa45", 0x0}, 0x0, 0x0, 0x81, r2, 0x4, 0x9, "dcc6ed2a5b724875b995f50b92da988971f105634593b8e7db5f04ae9b43fb1d6ccccc952b0bb2b1db492e1bc38146b34c715f53fa53771e213ed13b2e51bba4", &(0x7f0000001000)='nodev\x00', 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], [0x4, 0x3ff, 0x40b2, 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]}) 2018/01/17 15:12:37 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000017000-0x8)='./file0\x00', 0x103000, 0x180) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000016000)="b0d8b04b2c67b8a205daf6dbc4a69c360971f4462503c1c787da8e50966d595891a1201e42728b12b41233d25d16e3b804a076bb52ed3f1f47ba77bf241e618f36d73ffc04ba718333af354468d1847a7d6e899b75f18c48a5bd365d2bedd9523e9533a93915941bfc2e36c537a3cd872e6f9225301fcaa1f5ce4d747c69ad714c6d9a5b7418a0c42fb61a366dffe30ed16fdd132e97979228ee8789462f96c82961621ce8990fe01eb718297bdea99ed8e81e6ccf95eff6", 0xb8) bind$can_raw(r1, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x125202, 0x0) readv(r1, &(0x7f0000015000)=[{&(0x7f0000015000)=""/44, 0x2c}], 0x1) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000584000-0xf)=""/15, 0xf, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00004d5000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair(0x1f, 0x80000, 0x80, &(0x7f0000c7f000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f0a000-0x14)={0x7f, 0x2, 0x6, 0x0, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008ae000-0xa5)={0x0, 0x9d, "e548279af180102abc02d4ec68b010a01124a1d25fb270cb12a4bb2908e4974e1a69d291018da1221bce74cda256b1583404f181a3a97d22e0f5daed553f5cd54826a7ffdc727e71b7bbb1bd5fda184e327ff90def314950b41c99bb0e7d1b7c38900188a8b2b0230d22219896c09bba8af99247bf8c22d54176e7e14f39acaf0a310f2b1124922f7e68cab6b21a9238eae73a624c7043b4127af1132f"}, &(0x7f0000429000+0xb9b)=0xa5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000979000-0x8)={r4, 0x5}, &(0x7f00002c7000)=0x8) listen(r1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/17 15:12:38 executing program 5: prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cb2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20080522, r0}, &(0x7f0000001000-0x18)={0x5, 0x6, 0x7, 0x2f24, 0x3, 0x5}) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000da6000-0x16)='/selinux/checkreqprot\x00', 0x105800, 0x0) write(r0, &(0x7f0000caf000)="9c", 0xfffffdb7) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000ced000-0x78)={0x5, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x3, 0x1f, 0x8, 0x4, &(0x7f0000c8d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7f, 0x5, 0x8}) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x9c, &(0x7f00004e7000)=[@in6={0xa, 0x0, 0x2000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0xd7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, @in6={0xa, 0x2, 0xfffffffffffffff7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, @in6={0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x1000}]}, &(0x7f00000b7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000922000)={0x0, 0x0}, &(0x7f00003c6000-0x4)=0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000568000)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b41000)=[], 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xf537, 0x2, 0x0, 0xfffffffffffffffc, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmp(&(0x7f0000b3b000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10200) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6de53a", 0x0, 0x4, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @loopback={0x0, 0x1}, [], "a9015d423af8a466"}}}}}}}, 0x0) r1 = dup(r0) execveat(r1, &(0x7f000021b000)='./file0\x00', &(0x7f00004d8000)=[&(0x7f0000a9c000-0x6)='\\self\x00', &(0x7f000052a000-0x1)='\x00', &(0x7f0000802000-0x1)='\x00', &(0x7f0000f20000-0x7)='system\x00', &(0x7f0000420000-0x1)='\x00', &(0x7f0000157000-0x7)='GPL]-)\x00', &(0x7f00004c0000-0xc)='vmnet1!ppp1\x00', &(0x7f0000de3000-0x25)='systemposix_acl_access-+\'cgroupwlan0\x00', &(0x7f0000264000-0xa)='lo\'nodev+\x00'], &(0x7f000051b000-0x50)=[&(0x7f0000b30000)='eth1', &(0x7f0000477000)='bdev(\x00', &(0x7f0000490000)='md5sumsystem\x00', &(0x7f0000cda000-0x12)='GPL[\\:system^{!,^\x00', &(0x7f0000e98000)='+', &(0x7f00007e2000-0x8)='keyring\x00', &(0x7f00001b6000)='\fself\x00', &(0x7f0000d73000-0x1)='\x00', &(0x7f00008e2000)='\x00', &(0x7f0000b6e000)='*\x00'], 0xc00) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x9, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000094d000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000572000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000099000-0x8)={0x0, 0x0}) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x200) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00008b9000)='/dev/vcs#\x00', 0xc9, 0x140) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000bd3000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x8, 0x4, 0x6000000000000000}, &(0x7f0000df3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000d0d000-0x108)={r4, @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]}, [0x9, 0x5, 0x11, 0x0, 0x1f, 0x3, 0x10000, 0xffff, 0x6, 0x100, 0xffffffff, 0x0, 0x4, 0x5, 0x2]}, &(0x7f0000aff000-0x4)=0x108) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000d6e000)=""/16) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000f5d000)=""/54) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) connect$netlink(0xffffffffffffffff, &(0x7f00004b1000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f000075f000)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0x1d5eb7f561380661) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aca000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x577cb20c, 0x5, 0x5, 0x1, 0x2}, &(0x7f0000aca000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000065b000)={r1, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f0000a16000)={0x0, 0x0}, 0x80000) setsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00009aa000+0x6ce)="07c47a7af5b095ed2d994edd3a94ca711e961acdf89785801d58ba1c32957938d5f86ecbf79b25227be355fd3ea03c22c7314502ca58c9835f867ce731d92d4229aa480282170c49547de9a8001d58c410815ca37033f8bfe39c94f14ab53d74cdee4494573ad84d4b198c3b7527da53d3392ff02952ed62025b810493ee7f", 0x7f) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00001bc000)={0x0, 0x0, &(0x7f000027a000-0x30)=[{&(0x7f00003c8000-0xf4)="8d66b770fdf72e8f43451f9817aff5da95f1ef695d3a9cd0cd0a47d1d92555084fdb584590eff4576eb0d52e1d0c69fe4c3a62292a639655fe8591b29c0ec9a31d7e97ed8f027f7906e18f78d6ae4b6842eeb30dee6ab714c31edd236a97f22e520852f37c3ce75eda41ba4f78928cb3672407ca9309cc09f5bc5f438bfd8551fd79aaacc0652acd6dc8ad1d1d0121d12da5f59ab85a45e92eb09f462770b33dbd9a71ad9909dae8fe624989fc8cd5c98dcde7da88cd708444f0f31d4f071512", 0xc0}], 0x1, &(0x7f0000462000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000dc6000-0xa)={@empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x1, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x82e, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aeb000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/17 15:12:38 executing program 3: ioperm(0x0, 0x9, 0x100000000) clone(0x0, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f00004d0000-0x3)="") ioperm(0x0, 0x7, 0x0) 2018/01/17 15:12:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) r1 = shmget(0x0, 0x4000, 0x482, &(0x7f0000f4e000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xdf3) 2018/01/17 15:12:38 executing program 1: socket$inet(0x2, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef3000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000ef2000)=0x0, &(0x7f00009ff000)=0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000ef2000)='/dev/input/mice\x00', 0x0, 0xc2000) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00008ed000)=0x94) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ef2000)={0x0, 0xec, "4ee6fb89558ae7ded5b14fdb2579bc59c1e6808bc040aebe0d113586272b3b66950f2ca3d931066ee793f60b94daae97440e2b53a74a5390236a71b6ee370d6cb42812947dc54a68c2fcbad6360bf74741e21733add5b57ffba1fe90d4acf59db748376053f4aade28b5f8e8b55d00e576c0666e2ba58a5f842c42f0bfacd2701e0d846393467dd48e14abce58dd69661a73bbeccbea471d2075fd2ff9a1145694181550a2337531fe85cb7dc52091bbc529d31167807dbc4c814164baf417b8c8d53311dab238623d67609b2e19afee399047b4c6949ce1e0f7674c01783e2bfe42d37a0f5f6da25598116d"}, &(0x7f000084d000-0x4)=0xf4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000ef4000-0xa)='/dev/vcs#\x00', 0x4, 0x40) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000936000-0xc)={r5, 0x5, 0x30}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000ef2000)={0x29a0, 0x1, 0x6, 0x3e, r5}, &(0x7f00005a1000)=0x10) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001a0000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00002ce000-0x4)=0xb6) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000027000-0x10)='/selinux/access\x00', 0x2, 0x0) utimensat(r2, &(0x7f0000b70000)='./file0\x00', &(0x7f0000eb1000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) listen(r0, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aa6000-0xb)='/dev/mixer\x00', 0x40800, 0x0) faccessat(r4, &(0x7f0000379000)='./file0\x00', 0x81, 0x400) sendmmsg(r3, &(0x7f00007be000)=[], 0xb2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d3000)='/selinux/create\x00', 0x2, 0x0) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = accept4(r0, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x1) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f000049e000)=""/144, 0x90) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000044000-0x4)='tls\x00', 0x4) sendmsg$key(r1, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000a48000)={&(0x7f0000c67000-0x90)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000a74000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd27b, 0x0}, 0xb) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b2a000-0xbc)={0xfffffffffffffffa, 0x0, 'client1\x00', 0x0, "baf1784076f2cd90", "2efbc6b15d2aaefe1b262d0503909e651ff7b683d6ef90c2d872b701b1dd849c", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebb000)='/dev/sequencer2\x00', 0x40a00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000889000)={r2, 0x3}) 2018/01/17 15:12:38 executing program 6: syz_emit_ethernet(0xf0, &(0x7f0000914000-0xf0)={@random="fae850f31049", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipx={0x8137, {0xffff, 0xe2, 0xb, 0x5, {@broadcast=0xffffffff, @random="e7793c80f9a3", 0xfffffffffffffff9}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8001}, "cab42a965e6f829c2685b47e38e962ca124d4b43b742721b23576d9e6f6264dfb66ad5a06913e7ac9c05b5e54d9c3ca7ba0e6bc272d063e1f98af61b24b945bb6fe7c3b3169efe6764cb3d598920abd9b49d032c932004398f15283093ab70383afe6ddc0a16212ccedc979542d738c14ebdeee2894dc06cdcdbbbbc2b79d34a3e81e60f72c8f31d6ed0404e9a982da97ea30a09441a0a804d84c320c324ca035c99db42f19ec941f471d8630c4b80beaad32ea15f0f603c82af97a56bed45f13c88e227"}}}}, 0x0) r0 = memfd_create(&(0x7f0000644000)='\x00', 0x1) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000b35000-0x68)={0x7b, 0x0, [0xc6, 0x401, 0xb7d, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000043f000-0xa)='id_legacy\x00', &(0x7f0000c5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r1, &(0x7f000030a000)='.request_key_auth\x00', &(0x7f0000998000)='selinux+,\x00') 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fremovexattr(r0, &(0x7f00001cd000-0x15)=@known='com.apple.FinderInfo\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000aff000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003d3000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000725000-0x7)={0x3, 0x1, 0x0, 0x67e, 0x1, 0x1000}) bind$netlink(r0, &(0x7f00002e6000)={0x10, 0x0, 0x0, 0x0}, 0x73) 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000576000-0x5)={0x5, 0x2, 0x2, 0x200}, 0x5) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f1b000)='/dev/snd/controlC#\x00', 0x155558d6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e1f000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000de6000)={{0x5, 0x3, 0xa83, 0x6, "fb7016cad3760b18dd3f94d4a5f26e0e55f96b252e4e3b37827cf90b4de112046816686ce7cccbd551d982b9", 0x8}, 0x0, 0x0, 0x3, r2, 0x2000040, 0x5, "e1cf11d1107d7de7dc9fde9b8db2cc76ae8c1c4ec84928c7dd61b1a030ba39c43681567c99d33a1d4fc84404d0a5da42546432ba6be15628a875ca956598daf7", &(0x7f000096b000-0x1a)='\x00', 0xfffffffffffffe76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x20, 0x35, 0x101, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xa)='map_files\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$notify(r0, 0x402, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000aff000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000af0000)={0x0, 0xb8, "08c2f4104ec058d351cf99a218e1d7619fb12ee0b52673af7c6aea2a2d25900e19502e6a3da102cfddd4d84748d3934fa108479af3e791cab9944998415922bc4ed185c18a8ea0dee51701ff747e114b1095c033aff4ae4a1fb69a48de24e1fd65a26b47f51204ab97aa82df39622665618e43bdc371e89469c8a8dcd90dd3aa277a1281fe07a748164683dc5463c87f801f4cca77de6354d7203c145f24a060e5ed652a1f88309dee507548258d99b8eb19682e47a43535"}, &(0x7f00005a9000)=0xc0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f86000-0x8)={r3, 0x5}, 0x8) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a20000)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000ae1000)=[{&(0x7f0000ae1000+0xa7f)=""/155, 0x9b}], 0x1, &(0x7f0000686000-0x30)=[{&(0x7f0000ae2000-0x2d)=""/45, 0x2d}, {&(0x7f0000ae2000-0xfb)=""/251, 0xfb}, {&(0x7f000013e000)=""/0, 0x0}], 0x3, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @rand_addr=0xffffffffe25c5941, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f00003b5000)={0x1, 0x1, [0x9df]}) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xfffffffffffffffe) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbe000-0xc)={0x0, 0x0}) 2018/01/17 15:12:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000823000-0xa)='user\x00', &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c6d000)="109d4d3e5ad5b20cb91916ca1cd242481c5912eca1e88d0f4c0b77e4d3d2258a5fa8b6c76279e8310d003e3678f602fa22ea9529dac7b024352827cd6d81d42b60ceb5dd2d007d70d86e6292e5830064c69a47888dd565d003fea12a1bb5dd313dad4d1c2d828e81cf4f5e7b7e557a92a6cc2e54d6d231736718ac62a2e73e3558aa64574e2414a41cb9ba8567ed4b807be8b454b5101aee200c04b6ab0280f90e1c22", 0xa3, 0xfffffffffffffffb) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dfb000)=0x0) perf_event_open(&(0x7f0000bfc000)={0x7, 0x78, 0x6, 0x3, 0x1000, 0xd3, 0x0, 0x2, 0x800, 0xa, 0x3, 0x100, 0x200000, 0x2, 0x7, 0x1, 0x8001, 0x0, 0x4, 0x6, 0x1, 0xd12b, 0x4, 0xffff, 0x6, 0x5, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3ab93a19, 0x5, 0x0, 0x100000000, 0x2, 0xc0000000000000, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0xfffffffffffffffe}, 0x0, 0x2, 0x10001, 0x1, 0x4, 0xff, 0x87, 0x0}, r1, 0x1, r0, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000378000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000965000-0x1)=0x0) add_key$keyring(&(0x7f0000517000-0x8)='keyring\x00', &(0x7f00005e1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/01/17 15:12:38 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000067a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) r1 = semget(0x3, 0x0, 0x200) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f000047e000)=""/54) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f0000d1e000)={0x0, 0x0}, 0x4000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000efb000-0x4)=0x0) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) poll(&(0x7f0000741000)=[{r0, 0x20, 0x0}], 0x1, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e7f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e1e000)=0x0, &(0x7f0000719000)=0x4) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/cuse\x00', 0x103100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000c63000)={0x5d9, 0x3, 0x9, 0xfffffffffffff800, "8a2299f59e56f542d00419af0e54b429bcdd6c69b3eb1be584644cf7c66a4f4f7b5d480ba0638f37698c6ca2", 0x4b}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f0000c8e000)={0x10, 0x4, 0x0, @random=""}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) connect(r1, &(0x7f000075c000-0x10)=@nfc={0x27, 0x10000, 0x10000, 0x7}, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000aad000-0x18)=@get={0x1, &(0x7f0000767000)=""/150, 0xffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3c000-0x8)={0x0, 0x0}) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000633000-0x14)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) clock_adjtime(0x0, &(0x7f00006f2000-0xd0)={0x36a, 0x5a5, 0x8001, 0x3ff, 0x4, 0x7, 0x7, 0x6, 0xffffffff, 0x2, 0x100000000, 0xbc, 0x8, 0x8000, 0xfffffffffffff000, 0xff, 0xfff, 0xffffffffffffffff, 0xd, 0x9, 0x7fff, 0xfff, 0x4006, 0x7fff, 0xfffffffffffff801, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000063000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00009c3000-0x4)=0x7fffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd4c, &(0x7f000085e000-0x4)=0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/rfkill\x00', 0x100, 0x0) getpeername$inet6(r2, &(0x7f0000fe0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000306000-0x4)=0x1c) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f0000476000)="1feb240d2c64ea79390149913e243c124e91b546ebd0544d7591e02faffb4b6405aa420979f5878487a503d65e0125a6b100000000000000000003fe203145bff4082b332b47de29f6fe8dbc8a211b213f04785cf4de4983e2b48c03fee17d562000f2636339aa3a2e862c5ebed402b40208c496e9a88cc0c646b764a1458f062ff8ff32e7ee118b32e37d165359e8dd60f9b560e4fc2d5d2ab6ed64a7f9228aa810941e298e79", 0xae, 0x4008000, 0x0, 0x7a9) close(r0) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x10, [0x0, 0x0, 0x20, 0x6e8a]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x7, 0x0], 0x0, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00008c6000-0x4)=0x6) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f00004c0000)={0xa, 0x3, 0x75, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f000077e000-0x80)=[{&(0x7f0000b68000)=""/225, 0xe1}, {&(0x7f00009ca000)=""/155, 0x9b}, {&(0x7f00006f9000)=""/35, 0x23}, {&(0x7f0000f41000-0x71)=""/113, 0x71}, {&(0x7f0000708000)=""/199, 0xc7}, {&(0x7f0000152000)=""/94, 0x5e}, {&(0x7f0000ab6000)=""/75, 0x4b}, {&(0x7f0000eb3000-0x9e)=""/158, 0x9e}], 0x8) 2018/01/17 15:12:38 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000560000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) perf_event_open(&(0x7f00008fe000-0x78)={0x3, 0x78, 0x8000, 0x3, 0x0, 0x40, 0x0, 0x1, 0x20, 0xd869f0d868b5d4c7, 0x4, 0xfffffffffffff001, 0x101, 0x2, 0xffff, 0x5, 0x0, 0xaadc, 0x0, 0x6, 0x280, 0x200, 0x3, 0x80, 0x8, 0x8875, 0x2, 0x1, 0x3fe0000000, 0x1, 0x0, 0x100000000, 0x1, 0x3, 0x1, 0xd6, 0x6, 0x8, 0x0, 0x3, 0x5, @perf_bp={&(0x7f0000411000)=0x0, 0x3}, 0x900, 0x9, 0x2dca8a6f, 0x0, 0x9, 0xd47b, 0xe7, 0x0}, r0, 0x6, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4000000000000002) bind$netlink(r3, &(0x7f0000687000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000fa1000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000d13000-0x4)=0x0, &(0x7f000065d000-0x4)=0x4) open(&(0x7f00003d6000)='./file0\x00', 0x80, 0x1) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f000089c000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fcntl$getownex(r3, 0x10, &(0x7f0000c7c000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000fa2000)={0x0, 0x0, []}) ptrace(0x4207, r5) dup2(r2, r3) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044e000-0x3c)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00005a7000-0xd8)=@pic={0x5, 0xfa, 0xfffffffffffffff7, 0x27, 0x7, 0x43d6, 0x20, 0x4, 0x7fffffff, 0xff, 0x7, 0xffffffffffffffff, 0x3, 0x7ae2e0d3, 0x5, 0x32}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006cb000-0x9)='/dev/dsp\x00', 0x200400, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f000091e000)=0x14000000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000c47000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000df5000)={0x3, 0x2, 0x4, 0x2000, &(0x7f0000984000/0x2000)=nil}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c91000)={r2, 0xfffffffffffffff9, 0x800, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$usbmon(&(0x7f0000cec000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0xff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d87000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) getgroups(0x1, &(0x7f0000296000)=[0xffffffffffffffff]) fchown(r3, r4, r5) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fce000)={r1, r3, 0x0, 0x2}, 0x10) 2018/01/17 15:12:38 executing program 2: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f00009bd000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000b89000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x63) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) socketpair$inet6_sctp(0xa, 0x3cff36551fc57b2a, 0x84, &(0x7f0000124000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000fa000-0x4)=@assoc_id=r0, &(0x7f00007e3000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000221000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) prctl$setptracer(0x59616d61, r1) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) msync(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x5) 2018/01/17 15:12:38 executing program 6: r0 = creat(&(0x7f0000b88000-0x8)='./file0\x00', 0x80) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000589000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d28000-0x4)=0xc40, 0xffffffffffffff0d) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000b8e000)='big_key\x00', &(0x7f00006f8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000053c000)={0x0, 0x0}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={r0, r1+10000000}, &(0x7f0000000000)=0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b88000-0x9)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000099d000-0x4)=0x9) write$sndseq(r2, &(0x7f0000b5b000)=[{0x31f, 0x9, 0x0, 0x5, @time={0x77359400, 0x0}, {0x7, 0x3}, {0x7, 0x3}, @addr={0x100, 0x8}}, {0x2, 0x6, 0x401, 0xfffffffffffffffe, @tick=0x6, {0x10001, 0x4}, {0x6, 0x3}, @connect={{0x0, 0x9}, {0xb11, 0x1f}}}], 0x60) 2018/01/17 15:12:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') writev(r0, &(0x7f0000217000-0x20)=[{&(0x7f00002d0000)="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", 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/17 15:12:38 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ea1000-0x9)='/dev/dsp\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) utime(&(0x7f000057e000)='./file0\x00', &(0x7f000092e000)={0xfffffffffffffffe, 0x7fffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f00006d2000-0x7)="339f670f10f71c", 0x7, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f000013d000)={0x0, 0xfffffffffffffffc, 0x0, []}, 0x8) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000056b000)='keyring\x00', &(0x7f0000ecb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = getpgid(0xffffffffffffffff) capget(&(0x7f0000c56000-0x8)={0x20080522, r2}, &(0x7f00003f0000)={0x100, 0xffff, 0x7, 0xab77, 0x401, 0x8}) keyctl$setperm(0x5, r1, 0x8) 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40402) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x3) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x8000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r2, r1) fsync(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000958000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000203000)=0xc) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007ad000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00005c5000)={0x7}, 0x1) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 15:12:38 executing program 0: mremap(&(0x7f00005eb000/0x2000)=nil, 0x2000, 0x7000, 0x0, &(0x7f000021e000/0x7000)=nil) uselib(&(0x7f0000221000-0x8)='./file0\x00') 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000741000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x186) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002e8000)={0x100, 0xc1b0, 0x9, 0x4, 0x1, 0x3, 0xf1, 0x0, 0x0}, &(0x7f0000af5000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000595000)={0x4, 0x3b87be9, 0x205, 0x8, 0x4519, 0xffc0000000000000, 0x0, 0xfff, 0x0}, &(0x7f0000317000)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fe5000)={r1, 0x2, 0x4, 0x10000, 0x8001, 0xc3, 0xfa, 0x6, {r2, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa97, 0x5, 0x8001, 0x3ff, 0xfffffffffffffffe}}, &(0x7f00007d3000)=0xb8) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r3, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) pipe(&(0x7f00003cc000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000da6000)=0x58) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1000000002) 2018/01/17 15:12:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x9, 0x5, 0x1, 0xe4, &(0x7f0000001000-0xe4)=""/228, 0xab, &(0x7f0000318000-0xab)=""/171, 0xdf, &(0x7f0000000000)=""/223}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/relabel\x00', 0x2, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) flock(r0, 0x8) poll(&(0x7f0000185000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x4b) close(r0) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x9) bind$inet6(r0, &(0x7f0000a96000-0x1c)={0xa, 0x3, 0xd1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c5b000)='/dev/snd/pcmC#D#p\x00', 0x9638, 0x40000) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fac000)=""/165) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) dup2(r3, r1) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) r0 = socket$l2tp(0x18, 0x1, 0x1) pread64(r0, &(0x7f0000147000-0x50)=""/80, 0x50, 0x0) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000383000)=@generic={0x7fff, 0x5, 0xc170}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000966000)={@common='teql0\x00', @ifru_flags=0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000cdc000)={0x0, 0x0, 0x0}, &(0x7f00008ed000-0x4)=0xc) fcntl$lock(r2, 0x0, &(0x7f00003e5000-0x20)={0x1, 0x0, 0x7, 0x2, r3}) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000f86000)=""/251) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)="") pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000001000-0x18)={0x100000001, 0x10, [0x8, 0x8, 0xf7, 0x404]}) socketpair(0x9, 0x5, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000050000)={0x1a, 0xf5, 0x4, 0x80000001, 0x1049, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f42000-0x50)={@generic="7502ae873900e6268aa4dc75058fc213", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f41000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xe, &(0x7f0000f41000-0x10)={0x5, 0x7}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000098b000)={0x0, 0x0, &(0x7f0000f43000-0x10)=[{&(0x7f0000f42000)=""/134, 0x86}], 0x1, &(0x7f0000f43000)=""/223, 0xdf, 0x3}, 0x2000) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000f44000-0x8)='./file0\x00', &(0x7f00008ba000)=[&(0x7f0000b96000-0x10)='/selinux/policy\x00', &(0x7f0000a19000-0x10)='/selinux/policy\x00', &(0x7f0000f44000-0x10)='/selinux/policy\x00', &(0x7f0000b8c000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f43000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000f44000-0x10)='/selinux/policy\x00', &(0x7f0000dc4000-0x1)='\x00'], &(0x7f0000f43000)=[&(0x7f00003d3000)='\x00', &(0x7f0000f44000-0x8)='system-\x00', &(0x7f0000cf2000-0x9)='userproc\x00', &(0x7f0000f44000-0x5)='lo):\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000)={0x40, @time={0x77359400, 0x0}, 0x200000000000000, {0x4, 0x3}, 0x5, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ca000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000710000-0x4)=0xe8) mmap(&(0x7f0000f44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) r7 = accept$alg(r4, 0x0, 0x0) recvmsg(r7, &(0x7f00007e0000)={&(0x7f0000d2e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a04000-0x20)=[], 0x0, &(0x7f0000d98000-0xcf)=""/207, 0xcf, 0x0}, 0x0) 2018/01/17 15:12:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d48000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) listen(r0, 0x8) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x403fffe, &(0x7f000015a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c0a000-0xc)='/dev/audio#\x00', 0x80000001, 0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000523000)={0x0, 0xfd, "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"}, &(0x7f0000201000)=0x105) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bc9000)={r1, 0xc5, "49a4b006b23088f0356999ed4fc5429b6984092b4f63d9a4d0660dc386e2b1f2b06bb132f211c84c4c5960f1bb4da93ef445d5e83103ac63fc3b258d3b68bf2583a78907efc3eb67aac4c7129ff2c3f4a1b2fb80f0bffff2fa856ea0097e1a0c9dc926c058c6a865ed31e8f826ec9c99853c287441e39a5550ff345d51944d93e5c39eb3a4c5c938c2b03aac891b4023ddffadfcf461dd334e81717c55ec45810a18ccbe4fb09076042f5df16a87a8848603b8af44b5205b67bf99db44a1c13284e90e7993"}, &(0x7f000077b000)=0xcd) ioperm(0x2, 0x100000001, 0xffffffff) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00008d1000)={r1, 0x1}, 0x6) r2 = syz_open_dev$mouse(&(0x7f0000742000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2440) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000077e000)={&(0x7f0000413000/0x4000)=nil, 0x7ff, 0x2, 0xc1, &(0x7f0000e48000/0x4000)=nil, 0x40}) mkdir(&(0x7f0000c35000)='./file0\x00', 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000341000-0x1e)={0xfffffffffffffff7, 0x2, 0x0, "e87f5bf675df", "159bbaefea9259e6e6c632bfc658929d"}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 15:12:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffe78, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xb, &(0x7f0000eb7000)=""/153, &(0x7f00006ba000)=0x99) r2 = syz_open_dev$vcsn(&(0x7f000001b000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000820000)=0x57d4) 2018/01/17 15:12:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) socket$unix(0x1, 0x9ac461a3967cc2c0, 0x0) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002a8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="b4e1dff311b6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000520000-0x10)={0x0, 0x1, [0x0]}) 2018/01/17 15:12:38 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000001f000-0x6)={0x1, [0x8000]}, &(0x7f0000019000-0x4)=0x6) ioctl$TCSBRK(r1, 0x5409, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000019000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f000001d000)=0x0) setregid(r0, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}], 0x1ae, 0xd19776f) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f000000a000-0x8)=0xfffffffffffffffd) 2018/01/17 15:12:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000953000)='/dev/dmmidi#\x00', 0x400, 0x1) r0 = syz_open_dev$sndctrl(&(0x7f000078b000)='/dev/snd/controlC#\x00', 0x9, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000a3c000)=""/170) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x2283, &(0x7f000097a000-0x1)="a6") syz_open_dev$evdev(&(0x7f0000938000-0x12)='/dev/input/event#\x00', 0x800, 0x101002) write$evdev(r1, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 15:12:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000fa5000)={&(0x7f0000699000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00007f3000)={&(0x7f0000ef1000)=@dellink={0x130, 0x11, 0x400, 0x4, 0x1, {0x0, 0x0, 0x0, 0x0, 0x40, 0x20}, [@IFLA_IFNAME={0x14, 0x3, @generic="68fc2ae2e55f6a76078127e57b2a1d1e"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x101}, @IFLA_AF_SPEC={0x14, 0x1a, [{0x4, 0x7, ""}, {0x4, 0x1c, ""}, {0x4, 0xa, ""}, {0x4, 0x1c, ""}]}, @IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfff}, @IFLA_PHYS_PORT_ID={0x18, 0x22, "74d12222a71b838e40be982236a33b6aec6a"}, @IFLA_LINKINFO={0xb0, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '/\x00'}, @IFLA_INFO_SLAVE_KIND={0x34, 0x4, 'cgroupsecurity#em0\\securitykeyringcpusetloGPL{\x00'}, @IFLA_INFO_DATA={0x8, 0x2, 't'}, @IFLA_INFO_DATA={0x68, 0x2, "9f1923c6a8451cf5b20481d475ae0aa5ccbd2334cb23140b6067b1d9719b1a9c3a9346d7863fc508d7e7c8228080262d12b87ef0302c03a5b5705af0df7eecd2f84ffb0f7d332a5df1355d18ba40b037e5661c7e546731b9c08e4b35136347be50fe"}]}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x20000004}, 0x20008840) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) 2018/01/17 15:12:38 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000013000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 15:12:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008a1000)={0x0, 0x1000000000, 0x30, 0x40, 0xdae}, &(0x7f0000dc9000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000dc5000)={r2, 0x800}, 0x6) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r3, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfe53}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) dup2(r0, r3) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000957000)=0xffffffffffffff50, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000043e000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00007a3000-0x4)=0x0, &(0x7f00006ab000)=0x4) bind$nfc_llcp(r1, &(0x7f0000d77000)={0x27, 0x100000001, 0xa219, 0x7, 0xfff, 0x24fb, "e26ee0e0f4ab67f78afa5c1ef9927621f5ec582da28b79c37d30a9d51f21e5ceb7c9de2db8aebf27bf67825770b40eb5d7f3ace998de66432a0bf00e975886", 0x8}, 0x60) 2018/01/17 15:12:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000cfb000/0x4000)=nil) shmat(r0, &(0x7f0000f83000/0x1000)=nil, 0x2000) mbind(&(0x7f0000f96000/0x2000)=nil, 0x2000, 0x7, &(0x7f0000885000-0x8)=0xc, 0x800, 0x0) msync(&(0x7f0000e24000/0x3000)=nil, 0x3000, 0x5) [ 307.730823] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 15:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5e000-0x10)='/dev/input/mice\x00', 0x0, 0x2101) bind$inet(r0, &(0x7f0000aa1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2b, &(0x7f0000016000)=0x20, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000bd9000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80200) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f54000-0x4)=0x7, 0xffffffffffffff66) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/17 15:12:39 executing program 4: mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009f7000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000a97000)={r0, 0x5}) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000212000-0x8)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000a97000)='./file0\x00', r1, &(0x7f0000a98000-0x8)='./file0\x00', 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f0000008000)=""/0, &(0x7f0000007000)=0x0) mmap(&(0x7f0000a98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f00003df000-0xf7)="6e0c82cc4b5019f7f27475ddcc2e4756336bb90f18394d5b922428af5d79782d757419288fc66c71bbfa041540686fbd3f4656c675ab0d1b47ec329f9c4656e0a9f1de4a23b9a0f2617f92792553ec4e0c6bf753c3a37fe3536f9dae2537da850f338bdca4e961001c90ff9565d1d0f688cd63536f3ad0114a26744b404689276d046f8997035263aaa71f16784f04ca543000e1fa37d1cf6cf779a58a630fb684550d93a305a01f01b4265e7e92247ed4ccd4be466cf8bc9d979e93a0aa9777bb48c7e7cf2e4db71da3e553cbcc85a7869110fe371ed59ee18c0650ee92faf3f56fe552a2b94567f9ff7d89f5fb003943f4d8396244bc", 0xf7, 0x0, &(0x7f0000a9a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a99000-0x30)="74fec058574febd97cc3350f562f2acf68026c5a8b287525aabc70fef17dfd17959d51ced53ab003b577a7a4eadd6794") 2018/01/17 15:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x10000000002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00005d9000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x1000000000000, 0x2, 0x0, 0x4000000000, 0x93, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x13e, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f00002e5000-0x8)={0x0}, 0xab) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000015c000)=0x5) socket$inet6_dccp(0xa, 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000699000-0xa)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000136000)={0x7, 0x99, 0x5, 0x20, 0x1f}) 2018/01/17 15:12:39 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000062000)=0x0, 0x800) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x97, &(0x7f0000062000)={0x0, 0x0}) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000062000+0xf4a)={0x0, 0x9}, &(0x7f0000046000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000009000+0xd35)={r3, 0x6, 0x2}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) 2018/01/17 15:12:39 executing program 7: prctl$intptr(0x1b, 0x7) prctl$intptr(0x8000000000000008, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="80f3352796fd3c7a9694199206eb7a9ffdea9ef6a62fb6c49c95821ddb1ee02a47da194b3ff35d21797024602b78707565ee228df63193a81babda9585b0556e14abff9299e28537d5c587e5c524f27e3d04ae5d7daf9f10b47c7079f872cca7a3bcb3a66966154041c1ff52fdb4e4638c7245c0426880dc24c9ea0860564d025a419a924778f017350aa8345a82b9aebb0a9ec15d0f4482e268cac4ed54962d536d4d13cf", 0xa5, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000001000-0xbb)="3a2c2c41e993e0d74bb5bd3c941bb295f50c10f7a1efc6ebf44197494deb8d8b482c5fcd1ad60061ecb91e87985513424d052331f72a1feba54257dcf6e7effb41403d26425d83975312ca7101ec2e7bbbdb3d59f07ba95f6500dbdba7aa20ec54b6d67cb03ab08d095e058bddae7b86467114ddfc3942bbcb71b38728dc03c2e512e90e33abe99e8646ff18d14814f66de29227168b66eaeeddf910a3d3bce39685166166d5b0d5df0bb9321b68ed2487935a1963f6715c3e5f2b", 0xbb) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x1, 0x101004) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x2, 0x7, 0x1, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000010, 0x802, 0xffffffffffff6b17) r1 = syz_open_dev$sndpcmc(&(0x7f0000ad0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x440400) openat(r1, &(0x7f0000fdb000)='./file0\x00', 0x800, 0x1a) write(r0, &(0x7f0000746000)="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", 0xffffffffffffff64) 2018/01/17 15:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00006a0000-0x18)={0xf000, 0x15002, 0xffffffff80000001, 0x6, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 15:12:39 executing program 1: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000017000)={0x0, 0x1000}, &(0x7f0000c9c000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008c3000-0x8)={r1, 0x2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000061a000-0x45)={r1, 0x3d, "f669736e62085ee25934155999f408d2b1848dd9622d0836979ae4bf8507cdccd0d3b5f56482040ff0e62ef91a36312a0d3324275f5c12dd4e316b527e"}, &(0x7f0000685000)=0x45) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000da5000/0x4000)=nil, 0x4000, 0x0, 0x1a152, r2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000da6000-0x4)={0x7}, 0x4) 2018/01/17 15:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r0, 0x8000000) r1 = syz_open_dev$mice(&(0x7f0000480000-0x10)='/dev/input/mice\x00', 0x0, 0x414000) write$tun(r1, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/17 15:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005af000-0xa)='net/kcm\x00\b\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b16000)=[{0x4, 0x8000}, {0x3, 0x0}, {0x8, 0x6}, {0xf, 0x1000}], 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 15:12:39 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xb8) 2018/01/17 15:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x4) 2018/01/17 15:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x1000000008, 0x5, &(0x7f0000696000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 15:12:39 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000+0xb28)='/dev/snd/pcmC#D#c\x00', 0xa19a, 0x2) ioctl(r0, 0x4112, &(0x7f0000006000-0x1f5)="") socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 15:12:39 executing program 0: syz_emit_ethernet(0xa2, &(0x7f00000f4000-0xea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x6c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "ed78827f95792503bc324ab65100a67f984d1debfdf2a4c0d61f5c379e61f1cbf8a53632afc392353d6a9e4cf58aa263299e66060f7298de7152e541"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000061c000-0x20)={0x20c37f38, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x10000001000}) 2018/01/17 15:12:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x3ff, 0x4) connect(r0, &(0x7f0000001000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) process_vm_readv(r2, &(0x7f00005be000)=[{&(0x7f0000a07000-0x7c)=""/124, 0x7c}, {&(0x7f00008e3000)=""/4096, 0x1000}, {&(0x7f00004ea000-0x1000)=""/4096, 0x1000}, {&(0x7f00004ab000-0xa6)=""/224, 0xe0}, {&(0x7f0000b16000-0x84)=""/132, 0x84}, {&(0x7f0000f7e000)=""/4096, 0x1000}, {&(0x7f00000a0000)=""/36, 0x24}, {&(0x7f00004e5000)=""/74, 0x4a}], 0x8, &(0x7f0000fb6000)=[{&(0x7f000051b000)=""/81, 0x51}], 0x1, 0x0) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f00005bc000)={&(0x7f0000508000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa0000-0x10)={&(0x7f00003aa000-0x3c)=@getlink={0x34, 0x12, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 15:12:39 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000def000-0x9)='/dev/ppp\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0x100008) select(0x40, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000071d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000-0x10)={0x0, 0x2710}) 2018/01/17 15:12:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7375f97565310000000000000000000a0000e7000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 15:12:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000254000)=""/204, 0xcc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000cb4000-0x10)=[0x0, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/17 15:12:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000010c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ab1000-0x28)={0x2, 0x0, [{0x24a, 0x0, 0x6}, {0xc1f, 0x0, 0x80}]}) 2018/01/17 15:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005bf000-0x2c)={0x1, 0xe2, 0x7, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005a6000)=0x0) r2 = request_key(&(0x7f0000e18000)='id_legacy\x00', &(0x7f0000f9a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b9d000)='mime_type-ppp0\x00', 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f00006fc000)='keyring\x00', &(0x7f0000489000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0xa7, 0x1, r3) setpgid(r1, r1) ptrace$poke(0x5, r1, &(0x7f00006ac000)=0x0, 0x9391) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000)={r0, &(0x7f0000016000-0xa0)="", &(0x7f0000011000-0x7a)=""/122}, 0x18) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000fed000-0x4)=0x4, &(0x7f0000e8b000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000286000-0x50)={0x7fffffff, 0x4, 0x8, 0x30, &(0x7f0000e75000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:39 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgrcv(r1, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000f04000-0x20)={"2942a582af1c80dd1ece9ff05c488ac9", {0x4, 0x3, 0x8001, "82c79aefc12b", 0x7ff, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) msgctl$IPC_RMID(r1, 0x0) 2018/01/17 15:12:39 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000)=0x0, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000585000)='/dev/audio\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"ee1959f6cc6c33"}, 0x2}, 0x3be) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008ab000-0x10)={0x5, 0x7a, &(0x7f0000dc2000-0x7a)="29da2e4a03f00c3e00a963c59ac177ee4ad248e2bc8671818e71c382b3e31c189c7caeae82c50c9cd58de6d3e58d3a9cd5e4cd2468307cbf8f53ff84f69a389b08de1e3a8cc3c539a4438bab4e75082530e73fda124539f37bb3a014df264640aa1d6c7b0d0f4cda6cd200dc162c9eaa07ac828054f7e0affe4b"}) 2018/01/17 15:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x0, 0x6, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/audio\x00', 0x4000, 0x0) statx(r3, &(0x7f00005f0000-0x8)='./file0\x00', 0x4000, 0x7ff, &(0x7f0000f78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:39 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000ffa000-0x8)=0x3) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) 2018/01/17 15:12:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc4e) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000526000)='/selinux/create\x00', 0x2, 0x0) mremap(&(0x7f0000c89000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000724000/0x3000)=nil) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000b3d000)=0x0) 2018/01/17 15:12:39 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001b000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000010000)={0x0, 0x0, 0x4, [0x4, 0x2, 0x8001, 0x288]}, &(0x7f0000015000-0x4)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 15:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e3a000-0xbc)=[@in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffeffffffff}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xb17}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1}], 0xbc) syz_open_dev$sndpcmp(&(0x7f00001ba000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000-0x2f)=""/47) [ 308.085467] binder: 8593:8605 got transaction with invalid offset (0, min 40 max 80) or object. [ 308.196768] binder: 8593:8605 transaction failed 29201/-22, size 80-16 line 2966 2018/01/17 15:12:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000043d000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000385000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001e8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/relabel\x00', 0x2, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dec000-0x9)='/dev/ppp\x00', 0x80, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d23000-0xb)='/dev/mixer\x00', 0x200, 0x0) io_submit(r1, 0x6, &(0x7f0000945000-0x30)=[&(0x7f00009ab000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000737000)="bbdb07c21034a798dde5b0e27d52be1cac839c3ae45aa619c6a8d5379b7ed7665364f5ace30bb9dc08a9028c1ea55b221aa7940f641ebaac48bd5744d795cf36ce598b42d79b7f40a004cd44622f751c89a05988b3848e51856ae94c9cc8d0993a581d7f3532c36a730262c27863900ee7478a75dbb806f3b2ada7cc541f54d40df817765ba08e14af58106dfaa15f0ca89a81685cae45419ded31c4a234e2bf86e19e9b382a709555c681d296e2679de221cc45681127e7af6328d926", 0xbd, 0x10001, 0x0, 0x1, r2}, &(0x7f0000390000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3d5, r0, &(0x7f000081b000)="2275e56c0acd4f1ec899cffb417a090bdd62f5b14bb5ef29225f840f3e5f4493dfd6f40333845a11c8777c367dc86a7737dd01cba946c199865c68879d9b556cbeeb784f3f4d8d2541f1b019ed0adca77b8e786d3583412359139891ab3c3f1621c81f3bedb64c02d4f58b6bdc373814bbe74a2eae697fd06eda58dac87afc00f3dff7247c95b256bee933faf201d269fb6d91f45482a261306cd8f0f4e2bae0dda4b1f87672e2d4c041e9b930b30b2c911ca0f7b62460d879f58adbd9264a322f13a35d5b58d52fd8c60b8a5d1a3d", 0xcf, 0x2, 0x0, 0x1, r3}, &(0x7f0000cce000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f00003f9000-0xb1)="bb78046e4e1b03cea01c3702a2b6e032251d02eff59718d96992b23ae4b22ef8c4c55ae63fe194107b74f5169bfe42b2608b938498aa6cc4e5b39ceed58a24f09179f41a27513badf881be15ababed82fb46334e011c3bd52a77aa461c9299a8ae68b4cf6ebfe91993e8e8652a95eccb535d4f661846d831fdc6d4cb9cfce55147498789bbd54f9f41f04774115507095830411cdef2acd6eab001853fb5e2dd8e8f1d0ca967795f8c4ca09c40f9a50802", 0xb1, 0xffffffffffff2708, 0x0, 0x1, r4}, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x9, 0x1, r0, &(0x7f00000e2000-0xfb)="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", 0xfb, 0x7fff, 0x0, 0x1, r5}, &(0x7f000005f000-0x40)={0x0, 0x0, 0x0, 0x8, 0x2, r0, &(0x7f000039f000)="", 0x0, 0x9, 0x0, 0x1, r6}, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0xf, 0x10000, r0, &(0x7f0000ef3000-0x93)="a797ee83daa0ea3ebaa1148f74d76d4c9de43fc15f74ab5e9efd4ada37fdfbb3f36f2aac93dcf02efed5239e6f5c9c54c0f539d6d1fe56fc6e16553e66bc0280d11f21b8005506db7cdf39433ca0abd32900e3b4fb1aaeb6c344cdb4c472089dd0701921452955fbab4b08b99e3d89d9b527fa77ac65609be913fdadb28f0b08c4f88483fe9eeced17d652e31ead8df0bac4aa", 0x93, 0xef, 0x0, 0x1, r7}]) r8 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r8, 0x400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000eee000)=0x5, 0x4) open(&(0x7f000001e000)='./file0\x00', 0x4000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000085f000)='/dev/audio\x00', 0xa00, 0x0) 2018/01/17 15:12:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000688000)=0x1ff, 0x3, 0xffffffffffffffc0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x40, 0x6) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x8, 0xc0000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000007000)=0x1) 2018/01/17 15:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000658000-0xa)='/dev/dsp#\x00', 0x3, 0x0) mkdirat(r0, &(0x7f0000d71000-0x8)='./file0\x00', 0x18) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000016b000-0x11)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) munlockall() fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x0) 2018/01/17 15:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000e1000)="e9654bba71f8ce3e7d308b997bee3c4feb91081d652ef3b70abbb49cefccf0171263246b5a79b8cb63da7ae2b9d6c8d31d61dad65f2c9fba20afccf3a9b00ddc2d2e326fbf1c96d3fc3ac0b892b04b3c420124af804078dde1fb1b5cbb4d70e75c3b73e9ecd1bc69d47a91f736502c0b822afdfaba220d93f7f6bcb7a953da8a874698634da7571e", 0x88) 2018/01/17 15:12:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000244000)={0x4, 0xffffffffffffffff, 0x0}) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000760000)={0x0, 0x0, 0x0}, &(0x7f0000a50000)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000af9000)=r3) fchownat(r2, &(0x7f0000d50000-0x8)='./file0\x00', r3, r5, 0x100) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00005b0000-0x20)={0x0, 0x400000000000000, 0x8008, 0xffff, 0x9, 0xf, 0x5, 0x0, 0x0}, &(0x7f00008d1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003c4000-0xc)={r6, 0x7, 0x2d}, &(0x7f000077e000)=0xc) dup3(r0, r1, 0x80000) ioprio_get$pid(0x3, r4) [ 308.274101] binder: BINDER_SET_CONTEXT_MGR already set [ 308.280479] binder_alloc: 8593: binder_alloc_buf, no vma [ 308.286600] binder: 8593:8605 ioctl 40046207 0 returned -16 [ 308.292461] binder_alloc: binder_alloc_mmap_handler: 8593 20000000-20002000 already mapped failed -16 [ 308.314683] binder: 8593:8624 transaction failed 29189/-3, size 80-16 line 2903 2018/01/17 15:12:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000e7c000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x52, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @broadcast=0xffffffff]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000c95000-0x8)={0x0, 0x0, []}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 308.367117] binder: undelivered TRANSACTION_ERROR: 29189 [ 308.373397] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ec000)='/selinux/user\x00', 0x2, 0x0) getsockopt(r0, 0x200000000114, 0x0, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000322000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0x14) recvmsg(r0, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x1) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/17 15:12:40 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000010000)=0x0, &(0x7f000000a000)=0x0, &(0x7f0000010000)=0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r2, r1}], 0x98, 0x0}], 0x1, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00006d8000-0x4)=@assoc_id=0x0, &(0x7f00007dc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f86000-0xb)={0x2, 0x6, 0xfffffffffffffffa, 0x0, 0x2, 0xfffffffffffffffb, 0x7, 0x80000000, 0xfff, 0x8, 0xf291}, 0xb) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) clock_gettime(0x2, &(0x7f0000616000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000051000-0x68)={0x30, 0x3, 0x10000, {r3, r4+10000000}, 0x96f1, 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]}) readv(r0, &(0x7f00003c2000)=[], 0x0) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/17 15:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000c1b000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000783000-0x4)=0x3a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000624000-0x8c)={0x20, 0x6, 0x2, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00006df000)="", 0x0, 0x4008000, &(0x7f000060b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) splice(r1, &(0x7f0000b2d000-0x8)=0x0, r2, &(0x7f000093c000)=0x0, 0x6, 0x2) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc00455d0, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) 2018/01/17 15:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c40000)=0x0) r1 = getpgrp(0xffffffffffffffff) tgkill(r0, r1, 0x9) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/17 15:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000069000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f000094d000)={0x2400000000000, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000799000)=0x0, &(0x7f0000630000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000eb6000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "249e195c49c710f2"}}}}}}}, 0x0) 2018/01/17 15:12:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x1000, &(0x7f0000000000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) bind$bt_rfcomm(r1, &(0x7f0000c51000)={0x1f, {0x0, 0x7ffffffd, 0x9, 0x1, 0x3, 0x80}, 0x3c}, 0xfffffffffffffe9c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000b3a000)="c858e98aca740fd7f03ad24ea8676f3cd95d2296c57795d5a0a1dbec5fb192", 0x1a, 0x0) r3 = dup3(r2, r2, 0x80001) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000775000-0x4)=0x0, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000b8a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ec0000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00008e2000)={0x4, 0x4, &(0x7f0000963000)=@raw=[@alu={0x4, 0xfffffffffffffff8, 0x0, 0xe, 0xa, 0x3a, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d21000-0xa)='syzkaller\x00', 0x40, 0xab, &(0x7f000044c000)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) r6 = syz_open_dev$dspn(&(0x7f0000542000)='/dev/dsp#\x00', 0x6, 0x80000) renameat2(r6, &(0x7f0000e41000-0x8)='./file0\x00', r4, &(0x7f0000bf3000-0x8)='./file0\x00', 0x5) get_robust_list(0x0, &(0x7f000069c000-0x8)=&(0x7f0000beb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000312000-0x8)=0x18) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000888000-0x4)=0x0, 0x4) 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x222, &(0x7f0000cc5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x214, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f0000433000-0x8)={0x0, 0x0, []}) prctl$seccomp(0x16, 0x2, &(0x7f0000559000-0x10)={0x2, &(0x7f0000749000-0x10)=[{0x1000, 0x8, 0x5, 0x80000001}, {0x200, 0xfffffffffffff801, 0x5, 0x1}]}) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000b66000)={0x893, 0x6, 0x20a}) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000bd7000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000c0b000)=0x1, 0x9000000000000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$adsp(&(0x7f00003d9000)='/dev/adsp#\x00', 0x9a, 0x101480) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000ca000-0x400)={"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"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/17 15:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000e36000-0xc)='/dev/amidi#\x00', 0x1, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r2, &(0x7f0000772000-0x8)=0x0, 0x1000000000000020) 2018/01/17 15:12:40 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000009000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/69) 2018/01/17 15:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x9, &(0x7f0000131000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000645000-0x4)=@int=0x0, &(0x7f0000d7b000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000adf000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x4080) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000a66000)=""/17) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000c9d000-0x8)={0x20071026, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d3c000-0xa)='/dev/vcs#\x00', 0x8001, 0x20000) ioctl$KDSETLED(r0, 0x4b32, 0x80) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bf6000)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000d3d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000129000-0x8)={r1, 0x7, 0x1}, &(0x7f0000be6000-0x4)=0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d3c000)={0x0, 0x3ff}, &(0x7f0000d3d000-0x4)=0x6) r3 = getpgid(0x0) perf_event_open(&(0x7f00008df000-0x78)={0x7, 0x78, 0x1000, 0x8001, 0x7f, 0x86, 0x0, 0x9fb, 0x8000, 0x8, 0x800, 0xfffffffffffffff8, 0x9, 0x1, 0xa8, 0x8, 0x3, 0x5, 0x100, 0x2, 0x1, 0x6, 0x8, 0x7, 0x0, 0x9, 0x5, 0x8a5, 0x7fff, 0x59, 0xffffffffffff8001, 0x85, 0x100000001, 0x36, 0x80000001, 0x1, 0x7, 0xfff, 0x0, 0x401, 0x0, @perf_config_ext={0x3d15, 0x2602fb80}, 0x0, 0x7, 0x9, 0x7, 0x4, 0x9, 0x8000, 0x0}, r3, 0x40, r0, 0x1) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3e000-0x8)={r2, 0x4}, 0x8) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d3c000)={r2, 0x9, 0x10}, &(0x7f0000235000-0x4)=0xc) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001ad000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/17 15:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000996000/0x3000)=nil, 0x3000, 0x3000004, 0x18a11d84, 0xc0010) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000157000)={&(0x7f00000f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000046000-0x40)=[{&(0x7f0000233000)=""/182, 0xb6}], 0x1, &(0x7f0000c43000)=""/254, 0x27f, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[{&(0x7f0000c86000-0xfa)="df", 0x1}], 0x1, &(0x7f0000a9e000)=[], 0x0, 0x0}, 0x0) connect$nfc_llcp(r0, &(0x7f0000c3a000-0x60)={0x27, 0x665, 0x62, 0x7, 0x4, 0x7, "820d0cb7b8e88c2d560d3738e8f3315c777f3c4387766ee41080cc052168fdf0fe8f2341eafb6c07d46f10e7c60b39a1f05043106b068d70347e25393bb6bc", 0x8}, 0x60) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001e0000)={@generic="7d0868778eb6466d1c40f1587d0df4ca", @ifru_settings={0x1000, 0xd35, @te1=&(0x7f0000517000-0x10)={0x80, 0x8, 0x0, 0x40}}}) 2018/01/17 15:12:40 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa6000-0xb)='/dev/hwrng\x00', 0xa4001, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) clock_gettime(0x0, &(0x7f000097b000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000ccd000-0x8)='./file0\x00', &(0x7f0000997000-0x20)={{r3, r4/1000+30000}, {0x0, 0x7530}}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) set_mempolicy(0x0, &(0x7f00005be000)=0x5, 0x3fb) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r2, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00007dd000)=0x0) r9 = geteuid() getgroups(0x3, &(0x7f0000f88000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b38000-0x4)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000837000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbb000)=0xc) lstat(&(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f00008bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000ca8000)='./file0\x00', &(0x7f0000bdc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000480000-0x38)={&(0x7f0000d63000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000cb000)=[{&(0x7f00007d4000)="47128b1e2e5092b28dc050d97786d13d35913cdd547f4da7afb1a44207edad0e0c4ab71ff8bf5dd29c78ea464144b13498c1e220a1bc79260f29d0182fa227ba9bdc448d575d044ab6f236700969c6e1f006c5cab0b67ee20641bdd9181b8853086ebc8295269cc45064f66a4dd5be8ef65efb27885a4a772375f6dd5e54847993549c84d74f35d31879b748f9c47852679a07d13040ecd7a439c105aabca0ba6f88613857c2aaf5", 0xa8}], 0x1, &(0x7f0000677000-0x88)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r6, r7, r2, r7, r0]}], 0x88, 0x80}, 0x4000800) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_open_dev$sndpcmc(&(0x7f0000f1d000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x40000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/17 15:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') pread64(r0, &(0x7f00005dd000)=""/0, 0x1b1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00006d0000-0x98)={0x3, 0x0, [{0x6b, 0x4, 0x0, 0x0, @msi={0xfffffffffffffffc, 0x7, 0x8}}, {0x1, 0x1, 0x0, 0x0, @sint={0x4, 0x9966}}, {0x5, 0x2, 0x0, 0x0, @adapter={0xe932, 0x1000, 0x4, 0x4, 0x2}}]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000345000-0x4)=0x0) 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x1fc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000953000)=0x0, &(0x7f0000711000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000001a000)={0x1fe, 0x0, 0x4001, 0x1000, &(0x7f000044e000/0x1000)=nil}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0xffffffffffffffff, 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]}]}, 0x190) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000846000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) accept4(r0, &(0x7f0000adf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000041d000-0x4)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000a73000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f39000)=0x1000, 0x4) 2018/01/17 15:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/cuse\x00', 0x200000, 0x0) r1 = accept(r0, &(0x7f000085a000)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, &(0x7f0000061000-0x4)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000cff000-0x4)=0xfff, 0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00009a6000-0x9)='/dev/ion\x00', 0x4000, 0x0) close(r0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006e2000-0x4)=0x3f, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r2, 0x3, &(0x7f0000002000)="") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00006bb000)={0x0, 0x1}) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003a5000)='/dev/ptmx\x00', 0x2000000100000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000d0000)=0x0) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000003000-0x1000)=""/4096) write(r0, &(0x7f0000003000)="f8", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x41, 0x335) open_by_handle_at(r0, &(0x7f0000003000-0x6c)={0x6c, 0x6, "458ba43c126a47a90b46021d86d048b9e40dad4ed3fb5f7234739d397af3aa8fb4d736e5e2dcaa9ea1c13e03b11742226b0e2a27df9f2fe8919f5fa5aba990d7d90b67eccf52686a34d3baed8f10790dae50e56425f0477f856dd5b71b5a337ec964d264"}, 0x40000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000)=0x9) 2018/01/17 15:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0) stat(&(0x7f000049f000-0x8)='./file0\x00', &(0x7f0000187000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000cb7000-0x4)=0xd, 0x4) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000908000)={0x5, 0x78, 0x8, 0x80000001, 0x4, 0x80, 0x0, 0x80000001, 0x23021, 0x0, 0xb3e4, 0x101, 0xffffffff, 0x54f989f8, 0x1919d794, 0x2, 0x3, 0x200, 0x6, 0x9, 0x0, 0x6, 0x80000001, 0x80, 0x200000000000, 0xe812, 0x1f2, 0x81, 0x1, 0x8, 0x8, 0x8001, 0x5, 0x100000000, 0x0, 0x79a, 0x0, 0x10001, 0x0, 0x100000000, 0x0, @perf_config_ext={0x7, 0xebd}, 0x800, 0x5, 0x8, 0x6, 0x7fffffff, 0x9, 0xfffffffffffffffd, 0x0}, r1, 0x0, r0, 0x7) writev(r0, &(0x7f000037d000)=[{&(0x7f0000572000-0x6)="f0", 0x1}], 0x1) 2018/01/17 15:12:40 executing program 3: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000047a000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001eb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00009fc000+0xbae)=""/237) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x1, 0x0, 0x0}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x0}}]}) 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c70000)='/dev/admmidi#\x00', 0x6, 0x4800) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000f79000-0x1000)=""/4096) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000f78000-0x4)=0x400, 0x4) recvmsg(r0, &(0x7f0000e7e000-0x38)={&(0x7f0000f67000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f6a000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) pipe(&(0x7f000015c000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000198000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) recvmmsg(r2, &(0x7f00009c7000)=[{{&(0x7f00006c3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000088b000)=[{&(0x7f00007f7000)=""/147, 0x93}], 0x1, &(0x7f000033f000-0x85)=""/133, 0x85, 0x0}, 0xd228}], 0x1, 0x0, &(0x7f0000a60000)={0x0, 0x0}) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000c93000)=0x0) 2018/01/17 15:12:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bb000-0x22)="7711b4e64770859bb08324394e488d410240eddd66fb1f77277cb3321bcb9063a931", 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00009bd000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/17 15:12:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vcs\x00', 0x0, 0x0) eventfd2(0xfffffffffffffdf9, 0x800) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000046000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000812000-0x18)={0x101, 0x10, [0xc91, 0x4, 0x9c6, 0x1]}) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f000018b000)='/dev/dsp\x00', 0x212000, 0x0) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/17 15:12:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000055000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000077e000)=""/1, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a6a000)='/dev/vcs\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000a70000-0x4)=0x0, &(0x7f00008e4000-0x4)=0x4) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f000064c000)='/dev/ptmx\x00', 0x80000, 0x0) 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x5, 0xfffffffffffffffc) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000a1a000)=0x40000000003, 0x7, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000802000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/17 15:12:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008d3000)='/dev/vcs\x00', 0x420000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x14, &(0x7f0000364000-0x4)=0x0, &(0x7f0000d56000)=0x4) madvise(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$sndpcmc(&(0x7f00002ae000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/17 15:12:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000816000)={0xffffffffffffff9c}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000647000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) 2018/01/17 15:12:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce6000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/17 15:12:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000128000)="abc7e8769a08f436539e9e1514c92ccb76f2240818fcd656d31d237856dd918c9745d459b06072a47f250824508f151ade7ba7bc6fcdba022ad76ff2cd4d414e111be7bf", 0x44) 2018/01/17 15:12:40 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000000b000)=0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) openat$dir(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0xab8b860c5b3c5443, 0x4) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b0aafa73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) sendfile(r0, r0, &(0x7f0000d29000)=0x0, 0x80000000e3) r1 = syz_open_dev$mice(&(0x7f0000f56000-0x10)='/dev/input/mice\x00', 0x0, 0x4041) ioctl$TCGETS(r1, 0x5401, &(0x7f00009e4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000021000)='nv\x00', 0x3) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000036c000-0x10)='/dev/input/mice\x00', 0x0, 0x418c00) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000036c000-0x10)={0x0, 0x7bf6acf3, 0x8, 0xfffffffffffffffd}, &(0x7f000036c000-0x4)=0x10) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000036c000-0x8)={r2, 0x8}, &(0x7f0000045000-0x4)=0x8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) 2018/01/17 15:12:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ea000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000090b000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bc7000-0xb)='/dev/adsp#\x00', 0x1, 0x408000) r2 = syz_open_dev$amidi(&(0x7f0000795000-0xc)='/dev/amidi#\x00', 0x7f, 0x100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00003d5000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000011e000-0x7)='ns\x00') exit(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a06000)={0x10002005, 0x0}) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000535000-0x4)=0x0, &(0x7f00001b3000)=0x4) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000f61000)='\'[eth1self\x00') stat(&(0x7f00003e1000-0x8)='./file0\x00', &(0x7f00003a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f000034e000-0x5d)="4eab59ae34b177e83cea63290ce33487a3056752cfe40e6f762b01568d0fe0f21fe8f56ac636c3b3099705262ab0f9bf6d1ad4bf6daa21cc78320602d5efcd7baddf0ce0f70ab1337314e5a99160a2d8225bc60379535cff129a5e67fb") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000080c000)=""/4096) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) prctl$setname(0xf, &(0x7f0000faa000-0xb)='\'[eth1self\x00') poll(&(0x7f0000fdf000-0x8)=[], 0x29c, 0x9) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x4000000002) syz_open_pts(r2, 0x4000) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000003000)='/dev/audio#\x00', 0x100, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000)={0x7, 0x80, 0x5}) syz_emit_ethernet(0xe, &(0x7f0000001000-0xdf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_uc={0x8847, {[], @generic=""}}}}, &(0x7f0000012000-0x14)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, 0x0, &(0x7f0000810000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000399000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079c000)=0xe8) quotactl(0x100000001, &(0x7f00003c1000-0x8)='./file0\x00', r3, &(0x7f00004bd000)="1fd553bb9056825ad501ded2c0a46faa33c55eb376453f03b5d684ab07254e3ad75da8a853bc035665451196db860cc3d072c4fc6ebe2e6f0e533c19f06f34fe") r4 = creat(&(0x7f0000601000-0x8)='./file0\x00', 0x50) syz_open_pts(r4, 0x400) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000c0000)='/dev/cuse\x00', 0x80200, 0x0) sendmsg$can_bcm(r5, &(0x7f0000bd0000-0x38)={&(0x7f0000b1b000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000d54000)={&(0x7f0000d22000-0x48)={0x2, 0x1, 0x800, {0x0, 0x0}, {0x0, 0x7530}, {0x3, 0x3, 0xfffffffffffffff9, 0x3}, 0x1, @can={{0x1, 0x4b, 0x5, 0x100}, 0x4, 0x1, 0x0, 0x0, "165663e69429dfd6"}}, 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0xc890) 2018/01/17 15:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ef8000-0x8)=[{0x8, 0x9}], 0x1) ioctl$KVM_NMI(r1, 0xae9a) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d6e000)=0x0) syz_open_dev$sndpcmp(&(0x7f00001ed000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x430800) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/ppp\x00', 0x440000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000054c000-0x10)={r0, 0x28, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000305000)='numa_maps\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000665000)={r2, r2, 0x6, 0x0}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000705000-0x4)=0x0) exit(0x0) syz_open_dev$sndseq(&(0x7f0000262000)='/dev/snd/seq\x00', 0x0, 0x608a02) close(r2) 2018/01/17 15:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/17 15:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000923000-0x8)='keyring\x00', &(0x7f0000cf4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a00000-0x4)=0x0) fcntl$getflags(r0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) 2018/01/17 15:12:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 309.815349] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=8812 comm=syz-executor1 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bad000-0x8)={0x0, 0x0}, 0x80000) socket$bt_l2cap(0x1f, 0x7, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000826000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c78000)=""/224) perf_event_open(&(0x7f000001d000)={0x100005, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1ff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0xff7ffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f000019a000)=""/52, &(0x7f000010d000)=0x34) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000ba4000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d8a000)={0x0, 0x0}) waitid(0x0, 0x0, 0x0, 0x0, 0x0) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x1e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x6e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x38, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "0cd0ee3deedbebd50161a3d56100d5b754514ddd5d191541d8ed006d5b495d6a1cc510f4d1797d8bc2db11711a8c51b8"}}}}}}, 0x0) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f55000)='/dev/sg#\x00', 0x6, 0x40200) inotify_add_watch(r0, &(0x7f00006fe000-0x8)='./file0\x00', 0x4000000) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 15:12:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000a3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fbe000)={0x0, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd3fd, 0x15, 0x7fff, 0x1, 0x5}, &(0x7f0000ee5000-0x4)=0xa0) tgkill(r1, r1, 0x41) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000006d000)={r3, 0x9}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) prctl$setname(0xf, &(0x7f0000167000)='\\\\\x00') sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000d8000-0x8)=0x6) sendmsg$alg(r1, &(0x7f0000859000)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000854000-0x1000)="b0168226e941c52499c327242b0d8b7475ae3557759b775d024ff4ac06c58ba76c3f22ae30fc6bb0df4fed44b1d68c1a772723505949eb97b5a0db0ca157d59726448c5875b46dae67d15327d1070e00bd6b621286bae9691c391fea94b35feb3088f14ba6732ea5c9d0398050e800ab163236428016c4371610c534ccb67ba9b6a5bc8c21f5475aaccf8a8cc640729f4d66cea741d5e6b85a4a4db1d677ffe6bfda635ac813e5", 0xa7}, {&(0x7f00001c3000)="1868557dccd70df6d4061da5cbde5b30ea99edaeb709c3a7ff924c64999865d096b737f58040f01c52353d3ffff6888f80d19c2f9268a201d55582d82c7c753e54448c805d0179204ee9c27bcf8235a62980fdd98c0e12951b494d2f3a5e8bd177f77972e79413d398b73dac0d34cedcdcf5b5c3d7e662e129c6ad89190cab47bd457603c984ff32", 0x88}], 0x2, 0x0, 0x0, 0x0}, 0x800) r2 = syz_open_dev$usbmon(&(0x7f000072d000)='/dev/usbmon#\x00', 0x4, 0x2) bind$alg(r2, &(0x7f00009fa000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000083d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069c000)=0xc) io_setup(0x5, &(0x7f0000b3f000)=0x0) io_getevents(r4, 0xffffffffffff0001, 0x8, &(0x7f0000579000-0x100)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00002d9000)={0x0, 0x1c9c380}) fstat(r0, &(0x7f0000157000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f000062e000)={&(0x7f00002b6000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00005bf000-0x10)={&(0x7f0000085000-0x880)={0x880, 0x23, 0x820, 0x4, 0x0, {0x6, 0x0, 0x0}, [@generic="c093137226a71a3bda5a45431ec16c48ba9a40aed908d0f1e9a1d7dd2c3ea484cfac574c3e2fecbc22e36b30d5ae2204ec9114c897c83372003b5eb0454e428ad595041cd75821370b8e46705dc7757c0427e913a7e7073825e92ec6b0ce343fcb83969e024d02c85a4e5727350b567fa98db801070b8fb0533c13de7e11b2a3f373ea5ebd0d512d7fbda5bcbc2820b66adde81307d154cf74fbaa1d44", @generic="1fb37cf4a651c6e59161d5b46edf63b696537480501df082a29534b34e9d523c7761a3432847861e692c09f0ce0b5c5f374f46cb96047539f2ba76a3391eaa0e6852b0bc504a4f7e8db06c0581", @nested={0xb4, 0x32, [@typed={0x18, 0x5d, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @generic="2e545b97574033b09e070cecdb4489ee5a98a295cf8fd2be5c6ca9fdaba35dd71b7918e020d9a1411cd1bed1029df360116d93cb1a8352787273e8defab71d2c89bc5d4eb75dc981c0c0d6ebe96459eb972e402fb49020a1", @typed={0x18, 0x13, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x1b, @uid=r3}, @typed={0xc, 0xc, @u32=0x2}, @typed={0x10, 0x1f, @u64=0x8}]}, @typed={0xc, 0x3, @u32=0x0}, @generic="cdda4e4faf2a7f5aa78f1b7a30d441b363654737692eb00e87d7ab23aaa6d83b85350800c84cbbc90dae0d296287b46fe0982a680cfaec9f1f1dcf56de69ed8a44aefe53cddfacb37a47d40f41a7d00eceb993e4ba8e1187494768b61b34e3b3f0190bb6759729de38586e19801f366ef9d96e7b729ef599c550ebf6d864f65bb7ef23f54f307dcc099bf1eb6cf9cff0922290de603e713674e52b4fb5dae42e481e7d012851dd914da8cdb85e8169fe5b8b01", @nested={0x1c, 0x0, [@generic="bfd4d4d9ffd957daaa21", @typed={0xc, 0x29, @str='\x00'}]}, @generic="3e1e973a0bbb3399a3250856d91d21e8b461149930ff6f930b361839e4f9eda185db4cb2a7666c4c1097762400c1573b900e0542d3521ecce92752d02750170978d681dd9a72f9da61fab56b71d7e8bd6ac3ed05e85ec69d19c29942435a2d47096085cad72ee0cc659c83e8697f3881f696bc64a107a3fe1c6a7feaffc4395e408168e92738c6d8fa458e1fd783665c24453a98e4baf3929687f6196191d5dec332ce0664cb79b86e7c3a90dee3b565596b3cff6f960540b6a61707397374dce0e9d28b6b2b26137c4133d0b48a0d3545ea8d69758424415f5726a04cd15dc0a81ec5fe47", @nested={0x208, 0x94, [@typed={0x10, 0x67, @u64=0x6}, @generic="f237fa84c2374d8dc7e0ecdef804ad5c6f8d00c27110ac7fa312935a4235df967b709f122a955af1d65a7c709003d113391d5615fbeeb4f78b0073108e8089f0caa153948c69cceee6cb2346e740d5ebabca70dd331a0c4883091a200b9f1a5850eb21bfa6aaeaa6d4f9997b4d72f8da51c1235e4175b91f16", @generic="b43d077e2518c0879bda42a26d34b1ea44cd3aaeefb8b9e8118463580d078b5eaad65641b1166bab1de6bc8e60cbce1bbcff1929de90a8d1e1db30c7532d284f1464f9eadea10478880c564efff2cbfb55155b075220905b31a79aacd2f6214bfbc6b46f191fbd8f31f52090b808f450713156c269869ee1773418c8f4fbba5787f6c558389e029e7b33ace4b3afa26d5355a244a96f03031fb422ba8696d17f0089e30d9be0c474a89c5f615a8840db78c03608e85902edbaf84eb8723f59d8fb910aa41cd4934dc5ddfcfd024bd448e98e5ae0cb75c248c54872dbd726d0c7e2", @generic="d1eae908173fd63fe1262f2276e5bd3c40054c3559d6a95a3adf2fb1b4326be67cd69d6f10e8dc266b2626a606b4fe5ebab626c6ca6f2c616e565c03ba6b1d51b8678f3bc5acf65c326e0240c91cad3efe1cda59b10644822c7a8e685e00594771e7f12d9bb80a1094b8c9ab377ee3316cd438c0dd2a14fa4d1c5c4ae654da946693a2f94459e06185cd3bb06ad24a1bcc3e65f72816b014"]}, @nested={0x274, 0x67, [@generic="dbff91806377f4e766d97abd91093f9eebc9b1246a56ba758cc817218958d58f8be048cd02d7044fb514f043e1ca51de1d2184a3b9df677cc59294c99177c8eb01cd1304d0ede121e12ab20ef4feda02d12cb445b8af06f5de084c18c5f9858012d539bbc304c9cc8f338b26d1ac5b18c3bf7a5175817157567b38ace01777cab3c780b4b64fbfb58545a504d2ec995dc4df6826de36b5268fa5c9ff0d4bb32f965d122c929d43449056c91c2945c356d1f47a664c8e0ee0e474fd2920db80039cac187bc5f5dcda56daab08944532a355d7209fc39a7ee83efc09492c5cd49a20cc812ffe06a117", @generic="4d1f7bb37ea8b1ed69102ce686c113fb3137ea82dde4a410dff16b4ceb83fca1bc48fe9a4918a252bea9b28c59e050b71cc10a924cf539c8a3ef65abd0d0941a37b1e58a7c2938b33fef4ed2cb03242d100071fb47ffadda8c980a5199d287fb1a6772effc03cac10ebe2775d7e739635011927a0eaeb5e064e826025c9722b1bb1bc91939a2cd5cd08c430552af9ccf6bea4654f7782519039250f9318e5e6391aecdd26f196c3abf0e8e4b50bf2a617a971fb17759c2e2b3fb2720448070703ec25610fba1713539fd", @typed={0xc, 0x78, @u32=0x6c}, @typed={0xc, 0x19, @uid=r5}, @generic="03561a7f7b4247c56aa033e79cb7c070f22644c7813bd88c02c10d3571bb31dc5b405f7504e45b6b51f502330012180c909b882267d08b6d59c94c45ca6d89ad7699525329360b8854ea0a3d12bd8c5582e8bc60ef86e400394cffab65faaedaab2ae35c8abd807ba0b8a5151ef06b76f79a11f713d0291b8474235cfe2728d3d55acafc944a2586b30edbb162f7f45a503165d760d94abaa29b8f24ae433b14f158a419eb9a"]}, @generic="92ba66a0dfb1363b247119fcc9d3e3f9cdbec32228f40977b8d43d2c700aadefb02c7b72385579722282a30e079a63011cff4ccd88363847d623d1db2cf93ec6250f4eec4ff960614a20c1a7634a2306c65b6fd6cc951aee20e81e2dab9d476b2c3053eb41286d3f601bfae7a1217e7a902fd8b19cc50b2422bda2d9aecd76d0475264fe8ee4779fb11254f06a31ea79"]}, 0x880}, 0x1, 0x0, 0x0, 0x4008804}, 0x8000) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000c77000)=""/176, 0xb0}, {&(0x7f0000d5d000)=""/226, 0xe2}, {&(0x7f0000486000)=""/4096, 0x1000}, {&(0x7f0000f5e000-0x13)=""/19, 0x13}, {&(0x7f00000b0000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000457000)=""/203, 0xcb}, {&(0x7f0000d08000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f000037a000)=""/102, 0x66, 0x1}, 0x40000020) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000ab5000-0x10)=[{r0, 0x10, 0x0}, {r0, 0x1, 0x0}], 0x2, 0x9) ioctl$TIOCSBRK(r0, 0x5427) [ 309.875897] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=8831 comm=syz-executor1 [ 309.902843] binder: 8835 RLIMIT_NICE not set 2018/01/17 15:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000e13000)='./control\x00', 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) bind$bt_rfcomm(r0, &(0x7f0000f27000+0x7c9)={0x1f, {0x1, 0x100, 0xffffffffffffff80, 0x3, 0x0, 0x8}, 0x6}, 0x9) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") rmdir(&(0x7f0000281000)='./control\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000001000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 309.948903] binder: BINDER_SET_CONTEXT_MGR already set [ 309.956365] binder: 8827:8835 ioctl 40046207 0 returned -16 [ 309.971493] binder_alloc: 8827: binder_alloc_buf, no vma [ 309.971520] binder: 8827:8845 transaction failed 29189/-3, size 0-0 line 2903 [ 309.975493] binder: 8827:8859 BC_FREE_BUFFER u000000002000c000 no match [ 310.013701] binder: undelivered TRANSACTION_ERROR: 29189 [ 310.022698] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f000093e000-0xa)={0x9, "683d59179dcf"}) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000a9000)={{0x0, 0x1, 0x81, 0x2, 0x10001}, 0x7, 0x400, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f0000582000-0x10)={0x2, 0x1, @rand_addr=0x62f0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100, 0x0}) 2018/01/17 15:12:41 executing program 5: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008cf000-0x8)='./file0\x00', &(0x7f00009bd000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000921000)={0x0, 0x0, 0x0}, &(0x7f0000b89000)=0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004db000)=0x0, 0x63) gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000568000-0xf)='/dev/sequencer\x00', 0x40082, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f91000)={0x0, 0x0, 0x0}, &(0x7f0000e14000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000221000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) prctl$setptracer(0x59616d61, r0) 2018/01/17 15:12:41 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) bind$pptp(0xffffffffffffffff, &(0x7f0000447000-0x20)={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000c95000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009fd000)=0x32, 0x80800) socket$alg(0x26, 0x5, 0x0) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$TIOCCONS(r3, 0x541d) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x0, 0x4) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f7c000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mlock2(&(0x7f0000d72000/0x1000)=nil, 0x1000, 0x1) 2018/01/17 15:12:41 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvfrom(r0, &(0x7f00006c2000)=""/185, 0xb9, 0x0, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x3f, &(0x7f0000f7a000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f000037c000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000f7a000)={0x1e6, &(0x7f0000f7a000)=[{0x0, 0x0}, {0x0, 0x0}]}) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0x168, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f7c000-0x1c)={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xcbe4}, 0x1c) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000b05000+0x6d2)=0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x5d)="42be4cf4fb9cc309e1dca4436a0d9118a9f65598807565cb66fbc335d35cf7a925181fb9a49743fbb8bc8072085293492d83ba97c085c4552479a9ded8779984db0b85fd6a9b94fccae34b98acfa56dc6dca6ba7ea58952c6284264a52") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x2c, 0x0, &(0x7f0000002000-0x2c)=[@decrefs={0x40046307, 0x2}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x4}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x4}], 0x3, 0x0, &(0x7f0000001000-0x3)="89ba5b"}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000001000)={0x5, 0x6, 0x6, 0x81, 0x1, 0x726}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) renameat(r1, &(0x7f0000002000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000003000-0xe)={0x1f, 0x2, {0x9, 0xffffffff00000000, 0x0, 0x1, 0xffffffffffffffe0, 0x8001}, 0x2, 0x1}, 0xe) r2 = semget(0x0, 0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x1]) fchmod(r0, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000005000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d1, 0x0, 0xff, 0x4, 0x3f, 0x3, 0xfffffffffffffff8}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000006000-0x4)=0x8000, &(0x7f0000004000-0x8)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x5, 0x2, 0x0, 0xa, 0x0, 0x20, 0x77, r3, r4}, {0x5, 0x8, 0x3, 0x20, 0x8000, 0x5, 0x100000000, 0x4}, {0x3f, 0xfffffffffffffffa, 0xfffffffffffffe8f, 0xdc}, 0x7, 0x9, 0x1, 0x0, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0x0, @in=@rand_addr=0x5, 0xffffffffffffffff, 0x3, 0x3, 0x7ff, 0x9, 0x2, 0x5}}, 0xe8) 2018/01/17 15:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mincore(&(0x7f0000acd000/0x3000)=nil, 0x3000, &(0x7f0000a5d000-0x37)=""/55) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003a3000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000fa1000)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000e21000-0x4)=0x31) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000dd2000-0x4)=0x0, &(0x7f00005c2000)=0x4) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c05000)='/selinux/load\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000715000)={0x6, 0x8, 0x4, 0x7b5, 0x400, 0x167b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000d71000-0x68)={0x81, 0x0, [0x100, 0x8, 0x0, 0x8001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000314000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) setgroups(0x1, &(0x7f0000e18000)=[0x0]) request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000+0xd32)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000598000-0x6)={0x0, 0x0, 0x0}) r2 = shmget$private(0x0, 0xd000, 0x800, &(0x7f0000e6f000/0xd000)=nil) connect$bt_sco(r0, &(0x7f00002f3000-0x8)={0x1f, {0x2, 0x77e, 0x1, 0xd5f, 0x10001, 0x100}}, 0x8) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000451000)=""/159) epoll_wait(r1, &(0x7f0000425000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x26) fcntl$getown(r1, 0x9) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000230000)=""/0) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006b4000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c4b000)={&(0x7f00000b1000)='./file0\x00', r0}, 0xc) r1 = socket$bt_sco(0x1f, 0x5, 0x2) write(r1, &(0x7f0000796000-0x6c)="233fe6f5209e6e82dccd2a8aad7a5c95de94b0e0223183231ff38961dd3492a046bf3c8f67f873bc9eff3b2f3122c69866dfc349e8f380d1378472efc1665db322fe89a300528179f02dabb93c4319d5ac1e583a3fb559c246dbaaf59b1d3854bad2677b62ed5e395458ecb9", 0x6c) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[], 0x1000000000000077) 2018/01/17 15:12:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0xa, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 15:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000244000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00004c1000-0x10)={0xffffffffffffff39, 0x8000, 0xfff, 0x1, 0x0}, &(0x7f0000af7000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f63000-0x8)={r1, 0x9}, &(0x7f0000b8c000)=0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) readahead(r2, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000964000)={@generic="001300800002fffef7dfe2e710002908", @ifru_flags=0x47fe}) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003c4000-0xbc)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b9000-0xc)={&(0x7f0000c10000-0x8)='./file0\x00', r0}, 0xc) setns(r0, 0x44000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00002e2000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f7000-0x4)=0x20) 2018/01/17 15:12:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000019000)={0x14, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) 2018/01/17 15:12:41 executing program 2: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = open(&(0x7f0000a4a000-0x8)='./file0\x00', 0x105280, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(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) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000+0x471)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000141000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056b000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000021000)={&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc4)="85571da6138b9ae122dc084981ff74e7e79f22844595b809eab9c000c2b1e28ad3e0aeaf813beae375c77a68348c058383c8894d5e4996e1a4773fd29e48f4006674794eb38b23ce156285d4e5ac27465a9677eeac3560e2c826744b8c504137c0983531677de872e488d4936fd1601012a78ba372601be8b7004300f2d18ab0c23080ab39797159fa7495af0646550d22fbc2ec7c76d0a7a8f292462a60be131298380b45dfb1bfc89430b0fe1660fabd05d116ee896527828c278a1414dab41e88c889", 0xc4}, {&(0x7f0000001000-0x93)="beca952e965b5717ab600d7fa4d06bf4e8ffa8dce986386de6916344079356ec3c7083d358fe6b2209126c526b7eff9171c76ec6448dfb1082ef056818fec8fb4c930735d58dd085fc23b930bc30d46dbd88b7e6bf903ebc95540b66b592e53375f5694cd0d79edd79b163adba17ae5351e5041b5a9dae427fe0dbd9a02211efa0d6979de3d0acb33abed8b5e5095a74b8d035", 0x93}, {&(0x7f0000000000)="7129a4e666230f9860010229417d6d6107d32985d91931495647a1520415a6ac36ec07ca759df290596343c209354b83b7e9025cc66ffe8b13caeb53f1cbeaa63de654dcb40c32bd40079d485d6b7fc499f890a67decdcebb3b0450cb9c3c273ca9dab251370f4a786103ae655c7b6f8b0d0d2c75782503bca2b67b9e733bc803d62c31130b10b14fd5b0bf11fdf19e2e5433618ffbbe4da322ac817198527fbbd0e4628a04675b5b43244089a5c224e59b6de", 0xb3}, {&(0x7f0000001000-0x11)="cb2aa5047c6ffc9d363f5141124875f709", 0x11}, {&(0x7f00008b2000)="c2be8ede7401b991d9349a7db44b54e186ca5ae6e587b9cd7406f6d479104758d89046fbca424658877fe2e2293a237ea85504d1e1d1634fc72b367d0252346ebef303d5f66e399f6f0dc95961c3b40bcb514d0fb7546470bd8ef9c4be7b2e5788986e35834b516056426acf2c018cb70a9bbffc059d8e8094846111e8af987a3725811d2c928a3d97d458328c94ed89942b18f9cb600d8fefd064bf471f166cc9d56afe6e0f0b41fc27f5ea87030b70", 0xb0}], 0x5, &(0x7f00006ea000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1]}], 0x128, 0x4}, 0x8001) dup3(r1, r1, 0xfffffffffffffffd) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00003c4000)=0xfffffffffffffffe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x305) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000135000)={r0, 0x0, 0x9, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/17 15:12:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000590000-0x78)={0x0, 0x78, 0x10001, 0xfffffffffffff854, 0x7, 0x29f6, 0x0, 0x24000000, 0xa8, 0xb, 0x1, 0x0, 0x3, 0x2, 0x7ff, 0xffffffff, 0x401, 0x3f, 0x9, 0xac, 0xfbc, 0xb0cd, 0x290c, 0x100, 0x3, 0x8, 0xfffffffffffffffc, 0x6, 0x9, 0x6, 0x4, 0x2400000000, 0x400, 0x2, 0x81, 0x5, 0x4, 0xe2b4, 0x0, 0x1, 0x4, @perf_config_ext={0x2, 0x4}, 0x0, 0x3, 0x6d018c7c, 0x5, 0x1ff, 0x1, 0x2, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) r3 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semget(0x2, 0x4, 0x2) r4 = semget(0x3, 0x1, 0x8) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f00002c3000-0x4)=0x3f) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000076f000-0x3a)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x1) r7 = fcntl$getown(r2, 0x9) waitid(0x0, r7, &(0x7f0000939000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00006de000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x4, &(0x7f0000968000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r9 = semget$private(0x0, 0x3, 0xa0) modify_ldt$write(0x1, &(0x7f0000edd000)={0x1cd5, 0x20000800, 0x0, 0x0, 0x3, 0xab5e, 0x5, 0x8, 0x8, 0x5}, 0x10) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000574000-0x5e)=""/94) timerfd_gettime(r6, &(0x7f0000049000)={{0x0, 0x0}, {0x0, 0x0}}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") set_tid_address(&(0x7f0000001000-0x4)=0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000063000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00007d4000)=""/193) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000592000)={0x1, 0x202, 0xfffffffffffffff9, 0x1, 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@generic="25db133c99a8b7b0574c3e98ae4600f5", &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0xfffffffffffffffc, 0x0, [0x62ed8735, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 4: clone(0x0, &(0x7f0000631000)="", &(0x7f0000125000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ba7000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000045e000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000cc000)={0x6, 0x9, 0xba, 0x200, 0x9, 0x3}) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) sendmmsg(r2, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) close(r0) listen(r1, 0x14d) 2018/01/17 15:12:41 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x5, 0x8, 0x7, 0x40, 0x100, "8c0f68571681b1e0fe31012b2b3a831075abf9d4a737de74dabcad47394aa9ff522a12cd3e7ca72f5a0f81e8a5ca265511dff6feede79cc61273c329187202", 0x800}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x20)={0x20, 0x11d, 0x8001, "1c6e5a7d3865513ee7f82ebdfe0c"}, 0x20, 0x4040}, {&(0x7f0000d7a000-0x60)={0x27, 0xb1ab, 0x8, 0x7, 0x3ff, 0xe37c, "bf30f7ffbca57f461f6b5e2d31475e2e9806617bd7adb08186155498cd77af8bb0ab75bdfcf6e0d6d1c96241a56bf290bc04ac5c480c1780d49184ea9bd7ed", 0x1000}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x69)="a1727851a602b3ebb3e0037fb7854b3ffa59ed6f1d2caace1f0f5602c9a44e3a27ecfb73499ea4ff91d0fd86eddad1d1ef29b7b55ee969068f52eaf8f512adecceb5b3fccf47dde5521f1e370bedba7c8722d70a8ab897a7e5ca7b53c74d5e2a009bb9530e08311ef2", 0x69}], 0x1, 0x0, 0x0, 0x20000800}, {&(0x7f0000000000)={0x27, 0x3, 0x1, 0x7, 0x5, 0x7fffffff, "0c5a421984f3dbfa26e3a6822bd71b5c30e192de4c625948d3749548efaab0b00b25edaede2147401a872b63b35e72fa3afa1c95771c54d7651718e2498f34", 0x0}, 0x60, &(0x7f0000b47000-0x50)=[{&(0x7f0000000000)="8e63c96a830fe5337eb3732fe298d71c5521cd47e6eaba78f49f383377ba4e168491621d56997a135875c185f64c003bf862bf11b62992d1f330649462a936b781a2fc5bec7bc6fec3eeef4b94245e4ca1a767e470d60d33e65d666e2043f519f2c2dae9588ba2f405cd29f549003c6db90c160826bbed99820c6fb32f7dae490ec4978740ddc477fa40e183361d44d05ad62badb7925cf31972ab43438469018a27666fb8acfeca562c193b0ec6f3a3042372b6f67e751b1ba7971ab928bedb128f14e42b06b1f60a46a5ec18d61eedc8655f4db186e79c44d5abb8335e415047c05c31", 0xe4}, {&(0x7f0000001000-0x73)="d92397f0f22531cd1aee113fb1ed302bfaac4a86d8282861d4b1bf00b657aca36ef92c586ab6f364134c61d505d245ffc176891b13ed14f05b83c6ecab08e56299b2d6e809f4c978f711fc13e0685ffb1c7e59f645264300f79ee205302287bf023a8f922c680ab18e2f527de202d05fcb3a9e", 0x73}, {&(0x7f0000001000-0x1b)="4897883db63a384ed9524ff62a25f05161ffd95abeea0f8d8fddbb", 0x1b}, {&(0x7f0000001000-0x3c)="44aa17b04fedfc563bf485c15a32319afdeec7163ec5280472542d50a163c712ef692c2d775ce1961a066d1f8ce22868935b24ed5d927ecfb980e3ce", 0x3c}, {&(0x7f0000c82000-0x32)="560e6bac082c61e9d05a93e90105a32d31ae4bef18c12e7d2d1eaf76d16ec6d292e0b215ffe4119de08effc63c8f5f42f12c", 0x32}], 0x5, &(0x7f0000001000-0x10)={0x10, 0x1, 0x8, ""}, 0x10, 0x5}, {&(0x7f00005d1000)={0x27, 0xffffffff00000000, 0x10001, 0x0, 0x2, 0x7, "e05354d67d6c36e765f0cbb5975bb9f1878761b5095035e3002375af71526299f53913d11299fda8170f812b95653703b2f653079f984d99145899d58dc735", 0x2}, 0x60, &(0x7f0000825000-0x10)=[{&(0x7f0000001000-0x3c)="16df6e2771b22ded1185c7b1783b74e3c31d2ff438fd68025163b1cdf716049e03bccedae2beef869f89e86a90e9b23cf94ab49205c3ecf3629fc175", 0x3c}], 0x1, &(0x7f0000000000)={0x1010, 0x0, 0xfffffffffffffffd, "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"}, 0x1010, 0x4081}, {&(0x7f00001fc000)={0x27, 0x1, 0x1, 0x6, 0x1ff, 0x9, "8a3a0579d6ca2c29458069757b4e224614198c5d89bb4c66a982768f79500db4e260d93e33b4c98a8b9ec2d103ad7aa88ac7b48b95cd571dfe73b510781055", 0x80000001}, 0x60, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x77)="787604d3c5c7f3833668f321b6e5c88b2d28d197f2b933c5f79f62c3f99ac943149bcb581595ee41309db97524578fed38c270d79e0860d983e12bda18acfded4014037a32eb18be348706340c2b0a21a9eef22f92cd3cca85a4ab6cdbbe049d2f2f8d9e371ee9936f8a20c90786573329e106fee17864", 0x77}], 0x1, &(0x7f0000000000)={0x1010, 0x39, 0x9, "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"}, 0x1010, 0x4}, {&(0x7f0000474000)={0x27, 0x0, 0x0, 0x3, 0x3, 0xffff, "40fbf2ae5c1f170e0b8fba6ff2be47e63b8b7b2b612c278108632dd1a91d49f7f693d3705c6cbc1ee6d73ff6aaa69b1d6846118e48a14605a66719763eec66", 0xfff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000f13000)="d16f3702cd1a0af162089615a41de9869130db8033d2d0820e86c76d68665a541eb18f11dca551d179233572303b7eb6bc116c6c86d3e19b754751bd9e8aa68ef48b6ea5e410bb33768280981d1276d293145a4cfedbc9c268fa2889eda5dd1ddabf60339f5fbeec984025be831b7fc90bfdf8b9d65b662bdf0cd88900d5abbd0bd77179143c1b504bddb61db6f527387db6a412e31a4521cef4c051dcd3f0ee6f4509c189167440890adf5b179d220954f364fee9bd9b8593f7b09fe30fce3a13fac8705056521d1ff487bf", 0xcc}, {&(0x7f0000043000-0x46)="6a468d7af22aad7fd0c75569ad55f52a40b07d2b7f931eac19a39337b82e11ba66c658856325bd1fc6f66eff2197474bcce27ec3df079d7f6a8d6f36b3014e053fd0deb960fa", 0x46}, {&(0x7f0000b25000)="960b668f1563cec36c57af9cf6e80452e67f01d289ff47fb1b063e9dc5963a246c9c9f8b3073fcb1a19eb527bd8068eeb2097ac9a9c39d5e9d7eeed5151446492486994dfea2a956e5babe130337536bcf4812e4902c029321315fe9d91cc4066e76477d04ed54a54f8d18b6080cc23c09215c7bc0cf11778cf554b46693601f208c42d569d23d72e58ff738a14df58f6f42a6e4f3a046bf51346e6bc8b32f4e0e27985410d8c1fcc8224a1da670f090ed61203a85a4311b009aa2688d9117c6d230e345659a7e7cee06311b276211d251c093973793573eb3251c1d660c4dfeadc6f4edeb387cd2dc3ab3ed302dc251182b0395ee1792bfbed2", 0xfa}, {&(0x7f0000000000)="7bc66e7041c386b61945dc25c727942f065dc4dd10ad5f5bc55640c80b09b306eb292676ac79241caf412d94863e0b9be08c8612de7797d2dad2f0bdba6b3ff627e47edbea01ab90b8688fe1f76c2bb96333ab18c9287fd57c2767c845db719fb9c62466c373a108a8e5f2aa831e4c4cff85243359ea70732887eb025f07c5aa4de29716e7ea66b32133c06bd735feb07396f31f572fb6d0193ba8f7", 0x9c}, {&(0x7f0000001000-0x3b)="9b6d8c1c65442740a57e3ecdaf9087374bcdd833964dc9ae1c62f40256f62f71c63baa6cf7acffb86e3750e6801fab470ded0aad9ae9787e98c110", 0x3b}, {&(0x7f0000b65000-0x3f)="e4c24030d9a0f81c6db2f4ae27fcc223ea20b71be851e9223a6e62ceab9ed011d220523efe5e5e68e911dbf2aa815e08730a6cb4db875001a944f25bf68f7c", 0x3f}, {&(0x7f0000b1f000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000c1f000)={0xb8, 0x119, 0xc191, "e6e33601e7431c53871e3fb3a146227ec9159d13770b1a8aff6982783b17cbb44fa1ab3150e1af8421d58642fae41e713343eae17b4de5829155c6c75f1dce9996e06a55dc50590d7e56907c56c0018c2d2be5a583900c17c6aacf66b55b6da8f6e2ab370763c5b66d254ea66e3c39ef15c839a00242a8a4fafb5e9d31f036d3f7f0e7ff090821c3bfa567f660aa05da52b3e5e3c9450df6cd6fd50551f2d3f8bbde40ad"}, 0xb8, 0x1}, {&(0x7f00009f3000-0x60)={0x27, 0x4, 0x80, 0x5, 0x4, 0xfffffffffffff801, "7370b66aad40471f97a175183a607a7d245dea8aebf3bc3034f9c761293a2d440530fe1ae33668ff19b821bee94ec36945664569eb53a8a201f657dcfc238a", 0x4}, 0x60, &(0x7f0000504000)=[], 0x0, 0x0, 0x0, 0x44010}], 0x7, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0x2, 0x401, r1, 0x1, r2, 0xffffffffffff7fff, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x893}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000-0xc)={r3, 0x80000, r0}) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000005f000)='net/sockstat\x00') readv(r1, &(0x7f0000266000-0x8)=[{&(0x7f0000c3e000)=""/256, 0x100}], 0x1) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44000, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000584000)=0x0, &(0x7f0000b6d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000b29000-0x35)="30b5a69adf70bd37995f2ad7a4b7748662441dc24da3f8b0b653cefc3709fdb2339ce5a774944b1506a9055a145f1d4b5ce5dd5485", 0x35, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ec000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000cb3000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000f6000)=0x3b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) getpgid(r6) mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) name_to_handle_at(r5, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f000093c000)=[], 0x0) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000e54000-0x8)='./file0\x00') syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 310.396917] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/17 15:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e60000-0xa0)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmmsg$inet_sctp(r0, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00004f3000-0x60)=[{&(0x7f0000625000)="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", 0x599}, {&(0x7f0000936000)="19b92a869a72b5b422f5191f0948fb016ff59167c4", 0x15}], 0x2, &(0x7f000095b000)=[], 0x0, 0x44081}, {&(0x7f0000cba000)=@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2bf700}, 0x1c, &(0x7f000002d000+0x161)=[{&(0x7f000005a000)="3fcc15ccf4260fb2209cad23b98328b06857d40dff10f5872edb89a658db174cf23b58f4948f0550f576ae0910f2ded339b7b48c39a1eff7b849afa0591f8686ae440b99478c5910d416e0548ee99c7638e92f6d7f70c26ffb5d80a82bc4bfac3a65556296e3f7bbc909833dea855b2558695ffba49f2a6b2c5fa65eca6f86fdc0e19686e113ba2249837454a214efaa3f8370fe6d57cf0f8e5a422ccd", 0x9d}], 0x1, &(0x7f0000067000)=[], 0x0, 0x8000}, {&(0x7f0000960000)=@in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x10000}, 0x1c, &(0x7f0000d4f000-0x70)=[{&(0x7f0000530000-0xa2)="e5d5b9caa2c3d4a7d5ee18bc9907546c600283ddb27c1136f7ba4f02bab737a6442c9f6660c993415327de72c1514791217da9de7a2d089ff78f1ff6ecb09530790ade340f4cce0287bd5765c883685ad41d129280f82ccdfd9ed753c1359ace7615def4dbe0c767918c36f6001239ae655cfe996b49289e4ed296b20508db8c1f41d058e09ea1ea591a08490b621f0973c7c81fb01d097b77fb1c03efba1634aa6f", 0xa2}, {&(0x7f00000d2000-0x8a)="129a2ff850cc943585495e810fa5cf9c6aa25c62b3cf8d9e95279b3eb80bfa8df3dd43949ed7cc744e09e9dee0d238720cab7c4e526a5233521a6caef47c769230528d95e2aa7c05f81e195c6d6e52834d61ee4227b4e4d0a10d6997c4bac4498240265d7b750cec4d3b6c7ef57b19fe26a48caeb443a12ff3b322964a759a47ccdce2ade8f1142cbfd0", 0x8a}], 0x2, &(0x7f00006be000)=[@sndrcv={0x30, 0x84, 0x1, {0x3ff, 0xc77, 0x1, 0x7f, 0x0, 0xfffffffffffffffb, 0x20, 0x8, 0x0}}, @init={0x18, 0x84, 0x0, {0x8d9, 0x5d, 0x4, 0x6}}], 0x60, 0x4000000}, {&(0x7f00004ac000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ec1000)=[{&(0x7f000081d000-0x3a)="47a8c0699dce95d3299577623b4db274018f7e2369ed4a4f1daade8ba9ce617446b348bb05b27424690a8a7476981e7ccb8d561ea2cd64f6d2fa", 0x3a}], 0x1, &(0x7f0000f46000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0xe0, 0x8000, 0x0, 0xe77e, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9c, 0x8002, 0x1, 0x80000001, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x81, 0x7f, 0x0}}, @init={0x18, 0x84, 0x0, {0x200, 0x7fff, 0x7fffffff, 0x608}}, @init={0x18, 0x84, 0x0, {0x2, 0x1aa, 0x1, 0xffffffff}}], 0xf0, 0x0}], 0x4, 0x4) 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000552000-0x30)=[{&(0x7f0000f08000-0x1000)=""/4096, 0x1000}], 0x1) write$evdev(r0, &(0x7f000004d000)=[{{0x0, 0x0}, 0x0, 0x1, 0x0}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$sndpcmp(&(0x7f0000016000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000e5e000)={0x8, 0x80000001, 0x844f, 0x5, 0xfffffffffffffffa}) 2018/01/17 15:12:41 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00001fd000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x101400) 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) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0xfff, 0x33, 0x8, 0x29c6, 0x1000}, 0x14) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x5b, 0x4, "bdb4c5fcfc16998a326c6560408ed4f52b26ea552f55cc0344954cedbae368684c0cd4dfb661406865a01042cb90c99a2081061a8d4a38efbd8e0103800f7770a52cc8c6763b8744ee5e055546cdb4bdac42f3"}, &(0x7f000080b000-0x4)=0x0, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000462000)='/dev/sequencer2\x00', 0x513000, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000a3b000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d43000)=0x8, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000744000)='/dev/input/event#\x00', 0x1, 0x4100) ioctl(r2, 0xfd, &(0x7f0000777000-0x2)='aC') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, 0xffffffffffffffff, 0x0) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000146000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r0, 0x1, 0x400, &(0x7f00009f4000)="815ade62489ecc6a859ec4e6981ee7b00f8b31c27ffe4c1388c5511c859286256a8199d9751850c8e6c88630ac8a14f5bf7d04a527829642d8a4fda1fe0ec1c1578339c3ac09c41790be9d2ef7ddfa8fba637bab730c3db864be11e23cb56e641c8b1ffcc635e725b9346a2fc0e1d7c29b9163302c2d9d9997ebc72aca16b3ccaed534f8b567e926e8dc4f3cfdc4163665a110119212a797da369040636bd4ca97a469f69c43b52b066f20347380084ac8c37e8b7809335b6dcb79181a33e8a0fb3e449f55e7af00871ae189b02d32e765e790a6783b6ea71d1e8b05646dbc471ce797c7f01692c9e013b28939537f9a0f815630", 0xf4) r1 = socket$inet6(0xa, 0x400000002, 0x0) sendto$inet6(r1, &(0x7f0000ce7000-0x2)="", 0x0, 0x0, &(0x7f00008c3000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/17 15:12:41 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d20000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000411000)={&(0x7f0000b1a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000006b000-0x20)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000b25000-0x17)=""/23, 0x17}], 0x2, 0x0, 0x0, 0xfffffffffffffffe}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000085a000-0xc)={0x2, 0x7aaa, 0xf70, 0x5, 0x10000, 0xfff, 0x1}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000097b000-0x50)={0x1a, @tick=0xea5, 0xffffffff00000000, {0x9, 0x7f}, 0x7, 0x0, 0x870, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f000060b000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000aee000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000969000-0x4)=0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00009ba000)={0x4000000, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000d70000)=""/150) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x24, &(0x7f0000001000-0x4)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000216000-0x4)={0x20, 0x5, 0x4}) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000fb5000)={0x4, {{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000088000)='kser\x00', &(0x7f0000487000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ab0000-0x1000)="", 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000051f000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000833000-0x4)=0x0, &(0x7f000025b000-0x4)=0x4) keyctl$unlink(0x9, r0, r1) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000518000)='setgroups\x00') syz_open_dev$loop(&(0x7f0000845000-0xb)='/dev/loop#\x00', 0x5, 0x42540) writev(r0, &(0x7f0000b97000)=[{&(0x7f00003bc000)='R', 0x9093554f}], 0x1) pwritev(r0, &(0x7f0000679000-0x14)=[{&(0x7f000036d000-0x14)="8b5436e919b073c36413df3a038af21cfae8b660", 0x14}, {&(0x7f00006fa000-0x7c)="3a5a6afa00a7da14a1bcfc9d6a75ea34690f8c9a9d2a9ba5bd89658a7ae9aa6f303e4bed4055d59ef1b2734068a9c689af179975173a936f6a5e3fa37a33288d26b3326c1cd28f9180ba67dad08daae16555903e85641cb3b446ba75aecb0df44f1f59f4fa9025a59a1967699e17758a38865f1f83969ffa4e330c0d", 0x7c}, {&(0x7f0000236000-0xc4)="7a7d793a729f5b058dea4a19c6c5fc49e8de426e5a497d741948a2c70707dc9ebcaa93781ef734d7571c119f1ca5c44f0a88f76e6be22339c1beb6337e718ffa6688ce2e6793571228f089b25086fee6148e69eef7c90c6123a0f9657386e9e0ebc1b12665c8040c03c9834eb87d0212ef803955783191715083800ae067e5fb1895e80b503a02197d67da4a52378cd15416ac260cc1838482cfbfea57f370bc14bad9795482f2a75726c37dfaa81e2036ceff0fe6c7f027b403735686983f3a34417cda", 0xc4}, {&(0x7f0000bc7000)="242b4294dd86376cb55910fb20c70bf77ffd7511376a3daa1296dc6f9c01754fa1e213a75074bda191df0c5a4dfdb9ad074f15e7152bb657", 0x38}], 0x4, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000042f000-0x4)=0x0, &(0x7f0000f6f000)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/17 15:12:41 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000464000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000e32000-0x45)=""/69) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ee9000-0xc)={0x6, r0, 0x1}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00009b7000-0x1f)=""/31) r2 = syz_open_dev$sndpcmc(&(0x7f00003e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x101000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e24000)={r2, 0xf4, &(0x7f0000901000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000956000)=r3, 0x4) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000039e000)=""/131) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0xffffffffffffff5b) accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) shutdown(r0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000035a000)='/dev/autofs\x00', 0x220200, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000760000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d53000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021e000-0x4)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000012c000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x6b0e5e97, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0c1c6a1a3b86ddd244f2123317fe1427d685a4c5c2956fb628ab3e229d0914b135a706c3536551d8fbd1621a0bba6eb807f5ccfbfa068c5c588fbd1429a0c84f54e324689841d3b49224bdb39fdf8a08"}, 0x160) 2018/01/17 15:12:41 executing program 6: clone(0x0, &(0x7f000065f000-0xe3)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00005fa000-0x4)=0x0, &(0x7f00005df000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) sched_yield() 2018/01/17 15:12:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000eda000)='/dev/dsp#\x00', 0x7f0, 0x282000) accept4$llc(r1, &(0x7f0000894000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e69000-0x4)=0x10, 0x80800) bind$alg(r0, &(0x7f00006e3000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r2, &(0x7f0000704000)=[{{&(0x7f00001dc000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ee9000)=[{&(0x7f000038a000)="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", 0x400}], 0x1, &(0x7f00002c0000-0x80)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033a000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000311000-0x106)={0x0, 0xfe, "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"}, &(0x7f0000e4f000)=0x106) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f4d000)={r4, 0x0}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000c5a000-0x4)=0x6) 2018/01/17 15:12:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00001c5000)={0x4, 0x0, 0x10001, 0xd80e}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d73000)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000b38000-0x10)={r2, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000cd4000)=0x0) perf_event_open(&(0x7f0000133000)={0x2, 0x78, 0x8368, 0x71, 0x5, 0xe6c, 0x0, 0x9, 0x400, 0x0, 0x2b, 0x5, 0x1, 0x9, 0x8, 0x48, 0x6, 0x8000, 0x9, 0x10001, 0xfc8, 0x2, 0x680, 0x400, 0x9, 0x4, 0x4, 0xffffffffffff8001, 0x40, 0x85, 0x7f, 0x1, 0x4, 0x7fffffff, 0x4, 0x800, 0x2, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00002a3000-0x1)=0x0, 0x0}, 0x10, 0x4, 0x1, 0x1, 0x2, 0x1, 0x8, 0x0}, r4, 0x3f, r3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/17 15:12:41 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000551000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x50)={@common='gre0\x00', @ifru_flags=0x5001}) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e1000)=0x2e1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x1f, 0x0, 0x80, 0x0, 0xbf, r2, r4}, {0x2, 0x87, 0x5, 0x4, 0x9, 0x3, 0x4, 0x1}, {0x8, 0xfffffffffffffffe, 0x59, 0xfffffffffffffff7}, 0x6, 0x4, 0x3, 0x0, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x3f}, 0x2, @in=@broadcast=0xffffffff, 0x7, 0x0, 0x2, 0x3, 0x800, 0x6, 0x12}}, 0xe8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x1a, &(0x7f0000050000)="", 0x0) 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000019000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000027000-0x4)=0x32) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f000000c000)=0x0) 2018/01/17 15:12:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000803000-0xa)='/dev/cuse\x00', 0x801, 0x0) bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:41 executing program 1: syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x0, &(0x7f000024c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c8e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000fe000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d06000-0xc0)=[{{r2, r3/1000+30000}, 0x100, 0x5, 0x6c2}, {{0x77359400, 0x0}, 0x7fff, 0x5, 0x4}, {{0x77359400, 0x0}, 0xfffffffffffffff9, 0x500b, 0x3ff}, {{r4, r5/1000+30000}, 0x9, 0x8000, 0x0}, {{0x77359400, 0x0}, 0x0, 0xd77c, 0x1f}, {{0x0, 0x0}, 0x4, 0xfffffffffffffff9, 0x5}, {{0x0, 0x2710}, 0x6, 0x2, 0x684}, {{0x0, 0x0}, 0x7fffffff, 0x7ff, 0x10000}], 0xc0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000024f000-0x4)=0x0) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = syz_fuseblk_mount(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f00001db000-0x8)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x200, 0x100000) dup2(r0, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") userfaultfd(0x800) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00001de000)={0x7, 0x4, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000e3d000/0x2000)=nil, 0x2000, 0x1000000, 0x4010, r0, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000516000-0x8)=0xcbb, 0x7, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000fbf000-0x4)=0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000c81000-0x5)='user\x00', &(0x7f0000fbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aca000)="67d4e24e0546322396f8464b7dc3dc8c96ec70fa62ebe98a3e982b211be4af37f0373b279b51ddbd6f8411e8d99ae05ed0f1c831624858b1712b93a96e05dc9f55642b44c6b84ef158f8", 0x4a, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x0) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair(0x10, 0x5, 0x800, &(0x7f0000b30000)={0x0, 0x0}) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000bc7000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000012c000-0xc)={0x0, 0x1f, 0x0}, &(0x7f0000236000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000556000)={r2, 0x8, 0x9}, &(0x7f0000c5d000-0x4)=0x8) 2018/01/17 15:12:42 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f5000)={0x5, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() ptrace$pokeuser(0x6, r1, 0xd0cf, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x390)={0x10000, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x280000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x100, 0x4) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) get_thread_area(&(0x7f0000e90000-0x10)={0x8, 0x20000800, 0xffffffff, 0x5b, 0x8, 0x9, 0x4, 0x6, 0xfff, 0x200}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000)="", &(0x7f00002f5000-0x6d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) signalfd4(r3, &(0x7f0000e4b000-0x8)={0x2}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000897000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c46000)=""/82) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e8d000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00006da000-0x4)=0x10000) close(0xffffffffffffffff) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000291000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004e8000)=r3, 0x4) 2018/01/17 15:12:42 executing program 1: syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000014000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:42 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000397000-0x4)={0x0, []}, 0x4) 2018/01/17 15:12:42 executing program 1: syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) pipe2(&(0x7f0000bff000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000051f000)={0x4, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000d78000)={0x6, r2, 0x2, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000134000)={0x4737, 0x0, 0x58, 0x5, 0x2, 0xffffffffffffffff, 0x7, 0x3b, 0x800, 0x9, 0x1, 0x67}) r3 = syz_open_dev$sndpcmc(&(0x7f0000feb000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) accept$netrom(r3, &(0x7f0000eed000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b3f000)=0x48) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001fc000-0xb)='/dev/mixer\x00', 0x480, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e15000)=0xfffffffffffffffe, &(0x7f00002d5000+0xb88)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000093000)={0x2e180000000000, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000dec000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000030000-0x10)=[], 0xffffd07) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000a51000-0x8)=0x5) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) waitid(0x0, 0xffffffffffffffff, &(0x7f0000c96000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000765000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00004c7000)={0x77359400, 0x0}, &(0x7f00000f7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000561000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00008ff000)={0x7b, 0x40, 0x8000, 0x5, 0x20, 0x9, 0xdc4, 0x7a7}, &(0x7f00004f3000-0x40)={0xff, 0xffffffff80000000, 0x6c6, 0x9c5, 0xfe8, 0x100000001, 0x5, 0x1}, &(0x7f00008fa000)={0x40, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x9, 0x80, 0x4}, &(0x7f0000342000)={r2, r3/1000+30000}) write$evdev(r0, &(0x7f0000521000-0x18)=[{{r4, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103fd) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000810000)='/dev/vga_arbiter\x00', 0x260000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000fdd000)=0x6a59) connect$inet(0xffffffffffffffff, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000033b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef5000)=0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00009ef000)={{0xb79, 0x3, 0x5, 0x7f, "d16ae0c7b6763342588b060ccd289553b7e1bdcc35681b70ca39fda64d7a516a18c4a6caee179fc81938b090", 0x1}, 0x5, [0x7, 0x6, 0x0, 0x8, 0x2, 0x4f, 0x8, 0x3f, 0x1, 0x1, 0x0, 0x4, 0x200, 0x0, 0x6, 0x9, 0x1, 0x800, 0x1, 0x9, 0x8, 0x10001, 0xfff, 0x4, 0x8001, 0x5, 0x100, 0xffffffffffff48f6, 0x16c, 0x40, 0x80, 0x0, 0x7fffffff, 0x4, 0xfffffffffffffe21, 0x8, 0x5, 0x9, 0x4, 0x7, 0x7, 0x8, 0x6, 0xfffffffffffffffe, 0xc4e, 0x4, 0x2, 0x400, 0x100000001, 0x5000000, 0xffffffffffff02cc, 0x4, 0x3, 0x6f8, 0x0, 0x1000, 0x0, 0xff, 0xff, 0x1c0000000000000, 0x3, 0xffffffffffffff7f, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x6, 0x1ee, 0xdb, 0x1, 0x0, 0x3b, 0x6, 0x1ff, 0x1fe1, 0x80, 0x5, 0xff, 0x400, 0x4, 0xfffffffffffffffe, 0x4, 0x7fffffff, 0x1, 0xff, 0xffff, 0x23, 0x0, 0x6, 0x6, 0x7, 0x0, 0x5, 0x2, 0x8, 0x100000001, 0x4, 0xfff, 0x1, 0x6, 0x9, 0x4, 0xffff, 0x7, 0x1, 0x400, 0x3, 0x7f, 0x5, 0x38, 0x2, 0x0, 0x7f1c, 0x8, 0x5, 0x80000000, 0x3, 0x2, 0x3, 0x9, 0xffffffff, 0xc140000000, 0x3, 0x4, 0x6, 0x1, 0x9, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000c4e000)={0x1ff, 0x7, 0x1, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffe, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007d3000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x800000000000001c, &(0x7f0000eb2000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x19e) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000655000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f0000267000-0x2a)=""/42) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00009ba000-0x4)=0x20, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getownex(r4, 0x10, &(0x7f0000d84000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1c000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000f49000-0xc)={0x3c000000, 0x0, 0x3c}) ioctl$KVM_RUN(r4, 0xae80, 0x0) shmget$private(0x0, 0x2000, 0x7800040a, &(0x7f00008b9000/0x2000)=nil) iopl(0x94c) memfd_create(&(0x7f0000d3a000-0x14)='em1cpusetsecurity[%\x00', 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c5000)=0x0) r7 = syz_open_dev$adsp(&(0x7f000039c000-0xb)='/dev/adsp#\x00', 0x6, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r7, 0x408c5333, &(0x7f0000560000-0x8c)={0x80000001, 0xffffffffffffff80, 0x97a, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f000042e000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000056c000)={0x0, 0xcd}, &(0x7f0000bdc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f30000-0xc)={r1, 0x100, 0x30}, 0xc) flock(r0, 0x8) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000c43000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00003eb000)={0x2000, 0x7ffd, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000094b000)='.request_key_auth\x00', &(0x7f00007b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000414000)="", 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000042d000-0x4)=0x0) r2 = syz_open_dev$amidi(&(0x7f00003f0000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000ddb000-0x1000)=""/4096) keyctl$clear(0x7, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000093f000)={0x0, 0x6}, &(0x7f000057d000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d2000)={r3, 0x7e7f, 0x8, 0xdf8}, &(0x7f0000428000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000079f000)={r3, 0xc6, 0x79, "821f5ce5f195334418d322dc548c1478182757886e69e2a1e06ea31eae7a9471d270995bf0a0392f95e950feb10f6fc552e70a7ccbd7630cf21b7cfe955c42a465348fd53070b34d18c8e787fa7e7d37e9cefbe50345056c44e90a443e85198b1e93aba15cf0f37392715d0b276fc80561bd261c875d3824c3"}, 0x81) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00007f9000-0x40)={0x83e3, 0x1, 0x747, 0x3, "a5c4100cb518ba7190e43ac7b98fd69e1063c028e664221624e3401c2cba6ed011b37aca1225f1be0b9ed238", 0x6}) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000269000)='/dev/dmmidi#\x00', 0x9, 0x40c00) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000e04000-0xf4)=""/244) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r2, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semtimedop(r3, &(0x7f00006fe000-0xc)=[{0x4, 0x400, 0x1000}, {0x0, 0x7, 0x1000}], 0x2, &(0x7f0000710000)={0x77359400, 0x0}) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f92000)={0x8, 0x0, 0x10003, 0xd2f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004d6000)={0x0, r2, 0x0, 0x0}) r3 = syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008af000)={r0, r3, 0x0, 0x0}, 0x10) 2018/01/17 15:12:42 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/member\x00', 0x2, 0x0) pipe(&(0x7f0000844000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)={0x0, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c70000)='/dev/sequencer\x00', 0x280, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r3, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02e6ff00", 0x4) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000025f000)=""/47) openat(r0, &(0x7f0000008000)='./file0\x00', 0x400000, 0x4) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/autofs\x00', 0x800, 0x0) bind$alg(r0, &(0x7f0000a44000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) dup3(r1, r0, 0x0) write(r0, &(0x7f000075a000)="a1b597dfd3b251e8a34dd1667750e5238fdab726b9ea7fc748fd60c7b20afb347f", 0x21) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') close(r0) open(&(0x7f00001ac000)='./file0\x00', 0x8000, 0x8) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) r1 = add_key$user(&(0x7f0000170000-0x5)='user\x00', &(0x7f000062f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fc7000)="82da839ed6197433a215181602cb9b6e011adc72d3d50d0750501979065a0602e44388b3c52de9a508cfb20448c56dda78976a89e9c9e4e543cfe4524e4c471a86f76f2b5bf4d91ff36e7c367f15ef70aa171d869a1ef864a9feb6e3a0c30e34b16f9815c1f3dec0f59f82c976928a5babdccb9b4a293893de70a35654c1bf", 0x7f, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000d7c000)='id_resolver\x00', &(0x7f00003b3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1e000-0x4a)="cd75f9664e1860320c364eab0953e334dc5a5216b10bf383c8cb170d553f75a31accf556d939db0d6392d6c21bbb45bd027e884e71fe4ec4fca8ddce2463d55f1ad9a298a3c1541b85a7", 0x4a, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000033f000)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000927000-0x14)={0x0, r3, 0x0, 0x3, 0x0}, 0x14) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a89000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b79000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000101000-0x8)='./file0\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000113000)='/dev/vga_arbiter\x00', 0x30082, 0x0) 2018/01/17 15:12:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000742000-0x4)=0x80) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8000004, 0x4002) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00003a0000-0x18)={0x9, 0x20, 0x1, r3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000002000-0x58)=""/88, 0x58, 0x1, 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000054000)={&(0x7f000057e000-0x20)=@pptp={0x18, 0x2, {0x400000000000000, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000057b000)=[{&(0x7f000044a000)="36d41886fe5e4c08b6bb8cbdff22d7c83ed790bcab1a38bbb20c10cee76f5839547027dc559399b726ad7e7873c17a770255983c1860f958f2", 0xf1}, {&(0x7f0000724000-0x1000)="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", 0x1000}, {&(0x7f00008d2000)="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", 0x1000}], 0x1000024e, &(0x7f0000773000-0x140)=[{0xd0, 0x11b, 0x101, "56a186d4f45bcc1166f04e078e5c2533bfdd55462651b27e6aa3d627eee7446dba27e687e2fb25d126b9eb6a720b72f30000008c03a22a721fe73113eb20028d541ac6c1292b909ddc44141936b382da307cd7782479f5a7916dd7c0a283f26d3ca6904b5d54547cc51b5e952876c3682d68ad1986c3423fe9394ff95dbc0ae35044e9c30250281cf88f1dfa9756eed428c23351b1ba172eacd506d3c707e56f8b435fc052b680943094f0240bf0ac7f8e0b43f2bf3e778cb5e142d1573c"}, {0xfffffffffffffc5d, 0x109, 0x6, "0be160dbd079b5a0ae05eba550857e32d8a062bb0ce667394bbd0b6d4fa2be6fa93ec0ff03432b4f665f268688d2cb14745ef01be823"}, {0x28, 0x109, 0xa132, "9c19b3c55f3e9bfbdd14bc9f84efb8a29c8b46ac267a"}], 0x140, 0x1fffffff}, 0x0) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = creat(&(0x7f0000f9d000)='./file0\x00', 0x2a) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000577000)=""/204) r2 = syz_open_procfs(0x0, &(0x7f0000c95000-0x9)='net/tcp6\x00') preadv(r2, &(0x7f0000fbb000)=[{&(0x7f0000646000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x3, &(0x7f0000006000-0x11)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000+0x205)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000b1f000-0xb)='/dev/midi#\x00', 0xbe52, 0x800) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000cd2000-0x5d)=""/93, &(0x7f0000007000-0x4)=0x5d) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000cbf000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x1, 0x0, 0x9, 0xd000, 0xd000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00003bd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x20a, 0x4000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a24000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002dd000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000083e000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x4) r3 = syz_open_procfs(r2, &(0x7f0000228000-0x10)='attr/sockcreate\x00') exit(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000087f000)="", 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(0xffffffffffffffff, 0x6, &(0x7f00007ab000-0x8d)="") 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a17000)={0x4, 0x7, 0x1000}, 0x4) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000c63000-0x4)=0x2, 0x4) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000016b000-0x8)=0xf000) fcntl$setlease(r1, 0x400, 0x2) 2018/01/17 15:12:42 executing program 6: clone(0x0, &(0x7f0000295000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000)=0x0, &(0x7f0000001000-0x78)="") syncfs(0xffffffffffffffff) 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) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x3, 0x3, 0x80000001, 0x4, 0x6b3, 0x0}, 0x6}, 0x9) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000036c000-0x10)={&(0x7f0000abb000/0x3000)=nil, 0x3000}) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = creat(&(0x7f0000117000)='./file0\x00', 0x40) r2 = syz_open_dev$sndpcmp(&(0x7f00004fc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c7a000-0x10)={0x9, 0x7, 0xfffffffffffffc36, 0x4}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0xf8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x1}, @jumbo={0xc2, 0x4, 0xdc}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x3, 0x1e, "9a1958583111ce2d925df5826265399d9558f69b648b8d5349cefd80758c"}, @enc_lim={0x4, 0x1, 0x478f}, @calipso={0x7, 0x40, {0x4, 0xe, 0x4, 0x1, [0x3ff, 0xabd0, 0x1, 0x2, 0x7, 0x8, 0x80000001]}}, @jumbo={0xc2, 0x4, 0xffffffffffffff81}, @enc_lim={0x4, 0x1, 0x4}]}, @hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eb4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004be000)={0x9, 0x0, 0x6e2dc330, 0x7, 0x0}, &(0x7f0000463000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001fd000)=@assoc_value={r2, 0x0}, 0x8) setsockopt(r0, 0x800004010d, 0x2, &(0x7f0000476000-0x7)="ffffffff", 0x4) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f000093f000)='./file0\x00', r0, &(0x7f000010c000-0xe)='./file0/file0\x00') 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003db000-0x10)={0x3002, 0x2000, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000081000-0x48)={0x0, 0x0, []}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) connect$unix(r3, &(0x7f00008b8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) userfaultfd(0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f2000-0x10)="0a0775d3dee383cfb3b60ced0000dbb7", 0x10) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e64000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) timerfd_create(0x7, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004ba000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000736000)=0xe8) stat(&(0x7f0000de5000-0x8)='./file0\x00', &(0x7f00009e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000155000)=0x0, &(0x7f000073d000-0x4)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000d1d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fab000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007e2000)='/dev/vcsa#\x00', 0x0, 0x44002) shutdown(r0, 0x1) r1 = request_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007eb000)="3ade2900", 0xfffffffffffffffe) mincore(&(0x7f0000821000/0x1000)=nil, 0x1000, &(0x7f000057e000)=""/204) keyctl$setperm(0x5, r1, 0x4020008) 2018/01/17 15:12:42 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000939000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xf62, 0x7, 0x8, 0x0, 0x0, 0x1000, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x0}) setsockopt(r0, 0x10d, 0x2, &(0x7f0000001000-0x1)="", 0x0) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007b4000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000912000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r3 = fcntl$getown(r1, 0x9) wait4(r3, &(0x7f0000a6c000-0x4)=0x0, 0x40000004, &(0x7f00005bc000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xa32) r4 = add_key$user(&(0x7f0000d1b000-0x5)='user\x00', &(0x7f0000b84000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fd9000)="01", 0x1, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000432000)='keyring\x00', &(0x7f0000a0c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000912000)=0xcb9, 0x4) socket$inet6(0xa, 0x80007, 0xffffffff) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x3ce, &(0x7f000057d000-0x8)=0x400) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f7c000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x0) chmod(&(0x7f00003eb000)='./control\x00', 0x62) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000185000-0x4)=0x634c, 0x4) r2 = creat(&(0x7f000078e000-0xa)='./control\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000558000-0x8)={0x0, 0x0}) rename(&(0x7f00009d8000)='./file0\x00', &(0x7f0000aea000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x77}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000044f000-0x34)={{0xffffffffffffffff, 0x2, 0x7, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4a000-0xd)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000008d000-0x14)={0x8, [0xfffffffffffff000, 0xcf, 0x0, 0x1002, 0xf63, 0x70745115, 0xe00000000000, 0x1000]}, 0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008fd000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) munlockall() madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000011000-0x54)="967d34f201000005100000009c8a9441d9f0ec6eadc1800e5cf4a3e707706c247849aacedcc5b290b46ca71539de8408a101ae5ff8f15b2f2a2ca2bb257c49d6a24727816b46163d9522981cba754e800d6f6c36") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000000d000-0x8)={0x0, 0x1f}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000012000-0x6)={r1, 0x7}, 0x6) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r0, 0xc0045878) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") nanosleep(&(0x7f00004d0000-0x10)={0x0, 0x0}, &(0x7f00001af000-0x10)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006dd000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00005d6000-0x10)=[{r0, 0x2008, 0x0}, {r1, 0x400, 0x0}], 0x2, &(0x7f0000df8000)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x6}, 0x8) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff2d) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000310000-0x2)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000637000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000011d000)={r2, 0x80000, r1}) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000eb0000-0xb1)="f85b01f1a1136e7ccb935bc5f9274637257ad22acf8f5a4fc8fbdd6e9d0d6e363413a745e0e82efab6cc196d936f2283fc8ab35e2e6d98e9cf882022644f2ceb513d3f57f11af6c6bad9515124814ab6ea23811ddb566d8bf2b33aa4573d53804e939f766eca2281d41fcca854cb3a79728f32eec58a1050c0761d8e7bc972571ea5cf860203ed52237de401e4d1dc7343771877e56fd5d7a84ac64d1d504d1911b2f670271899be0efe3861d6e423290e", 0xb1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000442000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b84000-0x4)=0xb8) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000d9000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1bb, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f000040d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000603000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x2) socket$packet(0x11, 0x2, 0x300) syz_open_dev$sndpcmc(&(0x7f0000753000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000001f000)=0x1) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) unshare(0x400) ftruncate(r0, 0x7) syz_open_dev$evdev(&(0x7f0000c41000-0x12)='/dev/input/event#\x00', 0x0, 0x509000) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) r1 = syz_open_pts(0xffffffffffffff9c, 0x202) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c7e000-0x4)=0x0) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1, 0xffffffffffffffff) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000a0d000-0x4)=0x3b94) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/17 15:12:42 executing program 3: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x1, &(0x7f0000ae9000)={0x0, 0x0}) bind$netrom(r1, &(0x7f000082d000-0x48)=@full={{0x3, {"931d8ea6f01b2d"}, 0x3ff}, [{"3b198df23175e9"}, {"80201ede187945"}, {"2548dab4acc6ad"}, {"e3425875f83e07"}, {"da6636d1071900"}, {"2fcd0d7f9d79a4"}, {"02f4bcdb8ef0df"}, {"ea1e05b09bb863"}]}, 0x2) r2 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00004cc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000994000-0x4)=0xe8) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000817000-0x38)={&(0x7f0000907000)={0x10, 0x0, 0x0, 0x50000000}, 0xc, &(0x7f0000aeb000)={&(0x7f00007b9000-0x100)=@newae={0x100, 0x1e, 0x0, 0x3, 0x2, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0xa, 0x7f}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x8, 0x7}, [@etimer_thresh={0x8, 0xc, 0x0}, @policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xe8, 0x3, 0x0, 0xa, 0x80, 0x20, 0xdd32d08a03596daa, r3, r2}, {0x9, 0x8, 0x6, 0x2, 0x40008000000000, 0xed, 0x1f, 0x7fffffff}, {0x1ff, 0x7fffffff, 0x1f, 0x0}, 0x8001, 0xd, 0x2, 0x0, 0x3, 0x3}}, @etimer_thresh={0x8, 0xc, 0x9}]}, 0x100}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000081) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000aeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000aec000-0x4)=0x14) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000aeb000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3348, 0x1, 0x0, 0x2, 0x0, 0x20, 0x2b, r4, r2}, {0x1f, 0xfff, 0x200, 0x0, 0x0, 0xfffffffffffffffa, 0x101, 0x5294}, {0x6, 0x200, 0x40, 0x1fb}, 0x100000001, 0x3, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x7a, 0x0, 0x10001}}, 0xe8) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ac6000-0x8)={0x2, 0xfffffffffffffff7, 0x3, 0x1, 0x6}) openat$mixer(0xffffffffffffff9c, &(0x7f0000177000)='/dev/mixer\x00', 0x40001, 0x0) sync_file_range(r1, 0x9, 0xff, 0x2) syz_emit_ethernet(0xa8, &(0x7f00006ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipx={0x8137, {0xffff, 0x9a, 0x7, 0x2, {@broadcast=0xffffffff, @random="edb6bcfaf4ba", 0x8}, {@current=0x0, @random="784907f0b262", 0x1000}, "a78c1a0bae08abd27648edff33a2dafbd5115690f2dd4561691d1560b35b309cf0e58474b26edba5dcc03a1a48e5271d63659a7658d27b9a618428aa9a9bf04f64b12f6b37aed5c6276eb3182a366ec0243d38e0ab90602d77f61acea51b4cdc67c841dadcb9f698a00256c49c30fc2b9be2c0a50ecd6a197ae8ef9f"}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/17 15:12:42 executing program 2: r0 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000281000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000f2000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c3e000-0xb)='/dev/loop#\x00', 0x20000001, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f0b000-0x10)='/selinux/create\x00', 0x2, 0x0) name_to_handle_at(r2, &(0x7f000098a000-0x8)='./file0\x00', &(0x7f0000f08000-0x1008)={0x1008, 0x38, "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"}, &(0x7f0000c6c000)=0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/17 15:12:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000740000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f00005ce000)='./file0\x00', 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d89000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000969000)=0x5) umount2(&(0x7f0000c5d000-0xe)='./file0/file0\x00', 0x1) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000743000-0x2)=0x6, 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000bc4000)=0x7) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00001b6000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005fd000)={0xfff, 0x0, 0x5, 0x32, 0x0}, &(0x7f0000853000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000cb5000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000609000-0x4)=0x8c) 2018/01/17 15:12:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004de000-0xd)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x120)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/17 15:12:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = semget$private(0x0, 0x2, 0x2) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000b82000-0xf8)=""/248) 2018/01/17 15:12:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) execve(&(0x7f00006e5000)='./file0\x00', &(0x7f00008a2000)=[], &(0x7f000071f000)=[]) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001d6000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000dc3000)=0x3) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000c5e000)=0x1b, 0x4) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000deb000)='/dev/adsp#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000005f000-0x98)={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]}, 0x16, 0x2}, &(0x7f00004f5000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000056000-0x23)={r1, 0x4800000000000000, 0x1b, "45c448f5c434b28be5511d5a8543d65a4dc66c41d48d011d862954"}, 0x23) r2 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000e2e000-0xa0)=[{&(0x7f0000812000)="a8", 0x1}, {&(0x7f0000797000)="", 0x0}, {&(0x7f0000feb000)="96", 0x1}], 0x3, 0x0) 2018/01/17 15:12:43 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/mixer\x00', 0x80300, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000006000-0x10)={0x8, 0x2ce, 0x1f, 0x0}, 0x10) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000380000-0xa)='blacklist\x00', &(0x7f0000735000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037c000)='mime_typeposix_acl_access*%vmnet1ppp0#eth0\x00', 0xfffffffffffffff9) request_key(&(0x7f0000090000)='rxrpc_s\x00', &(0x7f0000b74000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c7f000-0x16)='^GPLtrustedwlan1nodev\x00', r0) r1 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') r2 = semget(0x3, 0x3, 0x80) semctl$SETVAL(r2, 0x0, 0x10, &(0x7f0000a2c000)=0x9) getdents64(r1, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r1, &(0x7f0000af5000)=""/4096, 0x1000) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) pkey_mprotect(&(0x7f000079c000/0x1000)=nil, 0x1000, 0xa, 0xffffffffffffffff) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000206000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000ba9000-0x10)={0x2, 0x2000, 0x0}) clock_gettime(0x0, &(0x7f0000157000)={0x0, 0x0}) setitimer(0x3, &(0x7f000022b000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, &(0x7f0000c2a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 15:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000307000)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) capget(&(0x7f0000feb000-0x7)={0x20080522, r0}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 15:12:43 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000002000)={&(0x7f0000006000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000b000)={&(0x7f0000008000)={0x7, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x8001}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "170eea7fecd3c42a"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000000f000)='/dev/vcsa#\x00', 0x8, 0x101100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f000000f000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) 2018/01/17 15:12:43 executing program 6: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000)=""/159) sched_setaffinity(r0, 0xfcb4, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x28, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f00004c4000)='/dev/vcs#\x00', 0x80000000, 0x40000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f80000)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1800}], 0x1) 2018/01/17 15:12:43 executing program 0: socket(0x13, 0x7, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005d9000-0x84)="0ac978e18ddc0babe4c0a4ba5680cd7531ff273ed797ca04398ca4ee1696684f4c7ea0d72eb6214a063c347d9b97ebb4812445d14d5b17c663a785c890a1bd1be13ed48753a0c2fd5f7483f4e38ec55e8b22a83697569c1f0d0714d70262cfc88c61e59d4f26576d6303b9b7f61bb758f631adff62fdcc6052b3a6a1d0bcf369e508bdf8", 0x84) r1 = accept4(r0, &(0x7f0000563000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f00003a2000)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003d2000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000302000-0x4)=0x8) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f000012d000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000208000)="76c2") 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x0, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000057f000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000c76000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 15:12:43 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5f000-0x11)='/selinux/enforce\x00', 0x3fa1305975e468e2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x200) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000263000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00003f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r1, r2, 0x1ff, 0x80, &(0x7f000094d000)="82fb380128991f1943cdb1b1dbe6f9ffe21d7214af5eb26ea67c65c50b5016ed752d8122ca24535565b5a6d4281d7cff140639dfbaadedb41db7f88b28f76ce74086664d6b1620770c46c32421b20ebbf65d0f8c66fc754561a7c83d3cf3d01d5463", 0x7fffffff, 0x40, 0xfffffffffffffbff, 0xfffffffffffffffe, 0x6d, 0x6, 0x60eda253, "11ea9d60635e15a569566b24d326ee0bb53d5885d14e114805347db2c41486bb"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) writev(r4, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0c5a24029b1b245", 0x8}], 0x1) recvfrom(r4, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x0, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000af0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f60000)='/selinux/user\x00', 0x2, 0x0) syz_emit_ethernet(0x4a, &(0x7f00005e9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="56eaa2837104", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "55f57c048929603f524bcefdec679bff"}]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x4]}) [ 311.925655] NFS: bad mount option value specified: v [ 311.967925] NFS: bad mount option value specified: v 2018/01/17 15:12:43 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001b9000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x5, &(0x7f0000001000)="59f8cff5b6557f757213dc0bf303321b", 0x10) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x101002, 0x0) 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000737000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) statx(r0, &(0x7f0000d49000)='./file0\x00', 0x6000, 0xfff, &(0x7f0000a63000+0xc3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00005a3000-0x9)='/dev/sg#\x00', 0x4e, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000084c000-0x4)={r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000dc3000)={{0x7, 0xfffffffffffffffd}, 'port0\x00', 0xc, 0x80801, 0x7ff, 0x80000007, 0xffff, 0x8002, 0x2, 0x0, 0x3, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004dd000-0x20)={0x72b, 0x6, 0x8000, 0x6, 0x3, 0x10000, 0x47fffffff, 0x4, 0x0}, &(0x7f000069d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000258000)={r2, 0xfb, "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"}, &(0x7f0000686000-0x4)=0x103) syz_emit_ethernet(0x2a, &(0x7f0000ecd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 15:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000d2b000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) write$fuse(r0, &(0x7f000069b000-0x30)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000a14000-0x18)={0x0, 0x5, 0x8, &(0x7f000065f000-0x8)=0x0}) 2018/01/17 15:12:43 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00003a6000)='/dev/snd/pcmC#D#p\x00', 0x7fff00000000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$packet(r0, &(0x7f0000acc000-0x14)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/17 15:12:43 executing program 5: r0 = socket(0x1d, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00003ac000-0x4)=0x1, 0x4) set_mempolicy(0x4001, &(0x7f000056d000)=0x4, 0x0) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000fa3000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e6000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000599000)={{0x7ff, r2, r3, r4, r5, 0x80, 0x50000000000000, 0x0, 0x0, 0x0}, 0x101, 0x8, 0x6, 0x10000, r6, r7, 0x8, 0x0, 0x0, 0x0}) mmap(&(0x7f0000882000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000882000)={0x0, 0x71, 0x1, [0x20]}, &(0x7f0000883000-0x4)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x3, 0x408002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r9, 0x40104593, &(0x7f0000003000-0x10)={0x5, 0xb6, &(0x7f0000003000-0xb6)="b74e717b27ed73478cb4c0f342fd2ac59ae997c41526d21363b30aad50de2e13636772141a6926c478df70860ea45c405d82d0e0464b658ce7df77ffc9e8ac216ee921bb98257ab08cfe77f559b8359f58927ba14e51d4bcf1cf82cca962c154c9d7cd2e5d029f53bad61173988545cac1e2d0f36f82398ae6dd7fa7314c8bc476b4210175a8b0cdc975c4b32eaca97e90bdf9b2ac06a85505cecb6c3c995f21f6f3e8d3e14bc30bf57faa9a54e47ee879344e18675b"}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000003000)='big_key\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xf)='ppp1]procnodev\x00', r10) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a6b000)={0x8, 0x3f30, 0x2, 0x1, 0x2f, 0x5, 0x4, 0x4, 0x0}, &(0x7f000040b000-0x4)=0x20) r2 = syz_open_dev$usbmon(&(0x7f0000c3e000)='/dev/usbmon#\x00', 0x7f, 0x402) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000872000)=@sack_info={r1, 0x7, 0x5}, &(0x7f0000e66000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={r1, 0x20, &(0x7f0000007000-0x29)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cdc000)=0x10) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0x0, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002cc000)='net/nfsfs\x00') clock_gettime(0x0, &(0x7f000033f000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000847000)=0x0, &(0x7f0000a9a000)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000936000)={{0x1, 0x6, 0x3, 0x4, "8ff89bebda95e7d77b27da2a369be8494f32c2aaf26960efb491d980ad76192b5e6811837ad8870d35711773", 0x0}, 0x9, [0x7, 0x4, 0x5, 0x9, 0x8001, 0x1000, 0x7, 0x9, 0xf7, 0x7, 0x6, 0x3, 0x80, 0x6, 0x800, 0x0, 0xfffffffffffffffd, 0x3eed, 0x72d, 0x7fffffff, 0xb2, 0x9, 0xd4, 0x1, 0xe2e1, 0x101, 0x80, 0x0, 0xd052, 0xffffffff, 0x100000000, 0x39300, 0x5, 0x320, 0x8000, 0x58, 0x71, 0x64, 0x2, 0x4, 0x9, 0xd9f1, 0x80000000, 0x3, 0x0, 0x80000001, 0x0, 0xb7, 0x4, 0x4, 0x7000000000000000, 0x6, 0xc8, 0x7, 0x9, 0xc5, 0x4, 0x0, 0x10001, 0x1, 0x0, 0x6, 0x4ca, 0x6, 0x2, 0x7, 0x4, 0xffffffffffffffb2, 0x7, 0x7, 0xc902, 0x1, 0x6, 0x5, 0x5, 0x7ff, 0x400, 0x7, 0x7fffffff, 0x7, 0x3, 0x2, 0x5, 0x3, 0x9, 0x4, 0x1f, 0xf14, 0x0, 0x6, 0x0, 0xffffffff, 0x2, 0x3, 0x1f, 0x5, 0x4, 0x488a, 0x3, 0x3, 0x2, 0xb6, 0x20, 0x1, 0x9, 0xff, 0xffffffffffff0001, 0x800, 0xffffffff, 0x5, 0x7, 0x8000, 0xfff, 0x8, 0x73, 0x0, 0x10001, 0x3, 0xffff, 0x0, 0xffffffff, 0xfffffffffffffff7, 0x3f, 0x7, 0x7, 0x4, 0x80000001, 0x3], {r2, r3+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1, &(0x7f0000267000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r4, 0x0}, {0x0, 0x7530}}) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x0, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x0, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000486000)='/dev/snd/midiC#D#\x00', 0x400, 0x200400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00007df000-0x8)={0x1, [0x0]}, &(0x7f0000ee6000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d05000)={r2, 0x1, 0x30}, &(0x7f0000eeb000)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bdc000-0x9d)={r2, 0x95, "dc47d913cbb2f4b7029808e09aafa9ee9c65b59331e6f2d00bab07c76436dbd16f945a17ae0b460187c9a82aa852adbef61e3748fd7c3d52ec8a6e3b64c2dd6327341c17bf6a7d1c6ef91bb9b237b5afe5929e9685519f772780664e7e3afb33fc4057ebe724d4e4fbdb242473defe7ee8ba6a0e16754d266efce0144e6b63d88ff8742ea0bf4223df270948927e685ca130107f25"}, &(0x7f0000613000)=0x9d) connect$inet6(r0, &(0x7f0000ab4000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000049000-0x4)=@assoc_id=r3, 0x4) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x3, 0x0, &(0x7f0000939000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000962000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000c, 0x4, &(0x7f0000b90000)={r0, 0x0}, &(0x7f0000476000)=0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000038a000)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f00009e3000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000697000-0x12c)=[{{0x0, 0x0, &(0x7f000052e000)=[{&(0x7f00005fb000-0x17)=""/23, 0x17}], 0x1, &(0x7f00002ff000)=""/242, 0xf2, 0x400}, 0x0}, {{&(0x7f000074f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000004f000)=[{&(0x7f0000b44000)=""/209, 0xd1}, {&(0x7f0000603000-0x41)=""/65, 0x41}, {&(0x7f000045c000)=""/49, 0x31}], 0x3, &(0x7f0000e81000-0xae)=""/174, 0xae, 0x42}, 0x1}, {{&(0x7f00000ad000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dbe000)=[{&(0x7f0000b01000-0xdd)=""/221, 0xdd}, {&(0x7f0000c39000)=""/159, 0x9f}], 0x2, &(0x7f0000015000-0xf3)=""/243, 0xf3, 0x5}, 0x950}, {{&(0x7f0000334000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006cd000)=[{&(0x7f00007e2000-0xe1)=""/225, 0xe1}], 0x1, &(0x7f0000a1e000)=""/22, 0x16, 0x1}, 0x7fffffff}, {{&(0x7f0000fb2000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002a6000-0x90)=[{&(0x7f0000ddc000-0x2b)=""/43, 0x2b}, {&(0x7f0000845000-0x1a)=""/29, 0x1d}, {&(0x7f0000895000-0x9)=""/9, 0x9}, {&(0x7f0000f99000)=""/4096, 0x1000}, {&(0x7f0000b20000)=""/219, 0xdb}, {&(0x7f0000020000)=""/107, 0x6b}, {&(0x7f00001f8000)=""/139, 0x8b}, {&(0x7f00003d9000-0x1000)=""/4096, 0x1000}, {&(0x7f000028b000-0x15)=""/21, 0x15}], 0x9, 0x0, 0x0, 0x3}, 0x1}], 0x5, 0x101, &(0x7f0000a18000-0x10)={r2, r3+30000000}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) [ 312.121515] kauditd_printk_skb: 49 callbacks suppressed [ 312.121524] audit: type=1400 audit(1516201963.350:3842): avc: denied { map } for pid=9334 comm="syz-executor5" path="socket:[106516]" dev="sockfs" ino=106516 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x0, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d3b000-0x4)=0x0, &(0x7f0000653000-0x4)=0x0, &(0x7f0000556000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000080c000)={0x496, 0x9, 0x7, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0xc69, 0xf6, "404b93a5585f900bc6964a955264ed1a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/17 15:12:43 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f21000)={0x0, 0x0}) 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x4, 0x6, 0xd21, &(0x7f000010c000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000780000-0xe8)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfb000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f79000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000074000)={&(0x7f0000c5c000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000a7000)={&(0x7f0000c67000-0x11fc)={0x11fc, 0x13, 0x3, 0x2, 0x6, 0x3, {0x7, 0x0, 0x6}, [@typed={0x1008, 0x38, @binary="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"}, @typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x4, 0x5e, []}, @typed={0x10, 0x51, @u64=0x3}, @nested={0x1c0, 0x8, [@generic="ec8e2178a628058dc42a8908ee858076aa71314a02945af020efed8146ca6e7a848bb7347ac43e107bf736f1968810f58f0d9eafe2e8a766b38d7dab22fe6c7906711036ced41afd6751e7c5303bc81a11f3af6d60eff1bbb8f8165c6299d04efe32b59a48d8e4a5fa3374e49e3626e9c3ac64866bd879ffbb5bb6680945022ed257fd1aa77affa32fede131da69d1b66c2408f2077a843846a93e260fb5956de98aaa475d7e75f53ecb41993d68f48c19796711f83674fca7b06f3c", @typed={0xc, 0x80, @uid=r2}, @generic="db61d223086e4f441edc8ccf367e11fe2308c3e0fb3edc6d05f9f35fc1dc44fbc20090290baaf664526af102f469b76a8a5043e8421e7029f29d1dc582dc29f539dc7ee1efe2337ee62c394753c5290bca4915d0133d0d337a799f265d324cfc94847116498cc39820a6c06f498e813a239263ba7b8afb78f536932e32b69f7f1f100065f5c56697238fae7f307bf80a21e0c6fdd53ca6d41095d6e33e0a6819dde2d3e281ded8d190498421efceafb5916dd841ffefacd9da6257b253bd06b0ce7cfa61b685f00d", @typed={0x18, 0x2, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @typed={0xc, 0x75, @pid=r3}, @typed={0x8, 0x84, @void=""}]}]}, 0x11fc}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) listen(r0, 0x0) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a7000)=[], &(0x7f00009a0000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) r5 = getpgrp(0x0) kcmp(r3, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r1, &(0x7f0000cdd000-0xf)=""/15, 0xf, 0x8000000000000000, &(0x7f00001a3000-0x1c)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/audio\x00', 0x200800, 0x0) move_pages(r0, 0x1, &(0x7f0000c43000-0x8)=[&(0x7f0000b47000/0x1000)=nil], &(0x7f0000877000-0x20)=[0x8001, 0x80000000, 0x8, 0x100, 0x400, 0x3f, 0x40, 0x1], &(0x7f0000392000)=[0x0], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00008db000-0x6)='hybla\x00', 0x6) shutdown(r1, 0x0) [ 312.277401] PPPIOCDETACH file->f_count=2 [ 312.316071] PPPIOCDETACH file->f_count=2 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x0, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 0: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f70000-0x14)={0x2, 0x6, 0xda, 0x6, 0x8}, 0x14) pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000fdd000)=0x0, &(0x7f0000641000)=0x4) tee(r1, r3, 0x6, 0x0) 2018/01/17 15:12:43 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000fe3000)={&(0x7f0000fe3000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b39000)=[{&(0x7f00000e5000)=""/4096, 0x1000}, {&(0x7f0000fe3000)=""/228, 0xe4}, {&(0x7f000004c000-0x36)=""/54, 0x36}, {&(0x7f0000fe5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a61000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x7ff}, 0x2) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000863000)={0x2, 0x80, 0x4c52, 0x2, 0x58452ea9, 0x3, 0xff, 0x9, 0xfffffffffffffff8, 0xb8, 0x3}, 0xb) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$inet6(r1, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000001}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/17 15:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000ca0000/0x13000)=nil, 0x13000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e2a000-0x8)={0x0, 0x8}, &(0x7f000065d000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b5a000-0x8c)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffa, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000015f000)=0x0) r3 = syz_open_dev$usbmon(&(0x7f00004ae000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000959000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d0000)={0x10000000000067, 0x7, 0x100000000002, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a67000-0x4)=0x0) kcmp(r2, r4, 0x0, r0, r0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000553000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000526000)='smaps\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00007d1000-0x4)=0x0) semctl$SEM_INFO(r0, 0x1, 0x13, &(0x7f00006c8000)=""/4096) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x100000000000b5c, 0x1000000004000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000000a000)={0x0, 0x0}) getsockname$netrom(r0, &(0x7f000000a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000)=0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000006000-0x8)={0x2, r1}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000000b000)=0x196, 0x4) ioctl(r0, 0x4142, &(0x7f0000007000)="") fstatfs(r0, &(0x7f0000009000)=""/136) 2018/01/17 15:12:43 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000002000)={[{0x8, 0x7043, 0x401, 0x0, 0x980d, 0x0, 0x101, 0xa, 0x9, 0x6f79, 0x8, 0x3, 0x0}, {0x0, 0x2, 0xfffffffffffffff7, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x8, 0x0, 0x8, 0xfff, 0x80, 0x2, 0xc, 0x5}, {0x8, 0x5, 0x7fff, 0x8001, 0x80000001, 0x1f00000000, 0x0, 0x80, 0x800, 0x7, 0x1, 0x200000000, 0x8}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_sco(r0, &(0x7f0000cc3000)={0x1f, {0x263, 0x6, 0x3, 0x4, 0x50b, 0x3}}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000+0x470)={&(0x7f0000c33000/0x3000)=nil, 0x3000}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ae3000)=""/169) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b64000)=0x3) bind$netrom(r0, &(0x7f0000993000-0x10)=@ax25={0x3, {"b56600591ee019"}, 0x1}, 0x10) bind$bt_sco(r0, &(0x7f0000baf000-0x8)={0x1f, {0x8001, 0x4, 0xfffffffffffffffb, 0x3ff, 0x0, 0x0}}, 0x8) mremap(&(0x7f0000b22000/0x8000)=nil, 0x8000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) write$sndseq(r0, &(0x7f0000b41000-0x180)=[{0x2, 0x9164, 0x7, 0xffffffffffffff00, @time={0x0, 0x0}, {0x100000000, 0x9}, {0x7, 0x8}, @raw32={[0x80000000, 0x2, 0x3]}}, {0x1, 0x453, 0x0, 0x0, @tick=0x8000, {0x9, 0x7}, {0xcb7, 0x0}, @note={0x4fc, 0x0, 0x0, 0x5, 0x1f}}, {0x6, 0x1, 0x100000001, 0x7fffffff, @tick=0xedd, {0xfffffffffffffffc, 0x5}, {0x100, 0x43ca}, @result={0xff, 0x6}}, {0x80000000, 0xf09, 0x3, 0x9, @tick=0x4, {0x75d, 0x8}, {0x2, 0x2b3}, @result={0x4, 0x7}}, {0x401, 0x800, 0x0, 0x9, @tick=0xff, {0x800, 0x800}, {0x6, 0x80000001}, @queue={0x7, {0x9, 0x3ff}}}, {0xfffffffffffffffe, 0xbd7, 0x8c, 0x7, @tick=0x10001, {0xe, 0x6}, {0xfffffffffffffffb, 0x80000000}, @addr={0xfffffffffffffffb, 0xd4b}}, {0x9, 0x7ff, 0x81, 0x1ff, @tick=0x1000, {0x8, 0x100000001}, {0x9, 0x4}, @time=@time={0x0, 0x0}}, {0x8000, 0x5, 0x3, 0x7, @time={0x0, 0x0}, {0x7f, 0x5}, {0x0, 0x9}, @control={0xe43, 0x9, 0x5}}], 0x180) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000004000-0x6d)=""/109) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000b0d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x0, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x7f, 0x80) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x4, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 15:12:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000046000-0x12)='/dev/input/mouse#\x00', 0x1, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ab6000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000fdc000)=0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x3fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b6}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001e3000-0x1c)=@req3={0x40, 0x0, 0x100000001, 0x7, 0x0, 0x8, 0x2}, 0x1c) clock_nanosleep(0x0, 0x0, &(0x7f0000c87000)={0x0, 0x0}, &(0x7f0000546000)={0x0, 0x0}) 2018/01/17 15:12:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000075a000-0x5c)={{0xa, 0x3, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x8, [0xdbcd, 0x0, 0x10001, 0x5, 0x100, 0x8000, 0x30bc, 0x1]}, 0x5c) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a78000)="", 0x0, 0x84, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc}, 0x299) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x0, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x71c, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000087000-0x10)={0x0, r2}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000f2b000)="2be600e5e0ffff01000092c5001d8d9a", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000afd000-0x90)={0x100, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f00008c9000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1000000000000000, 0x4}, 0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xff}, r3}, 0x14) 2018/01/17 15:12:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) sendto$unix(r1, &(0x7f0000ba6000)="e86da888f3d0b1eb691c342d13bd624f81fcc23376dcaccf0d97f0844c676db0a94f2230", 0x24, 0x20040004, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:43 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) 2018/01/17 15:12:44 executing program 6: clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") getpeername$packet(0xffffffffffffffff, &(0x7f00004ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099b000)='/dev/vga_arbiter\x00', 0x40000, 0x0) 2018/01/17 15:12:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc0000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000001000)=0x4) r1 = add_key$user(&(0x7f0000daf000)='user\x00', &(0x7f00009f5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x98)="4123940db6b24124853239bb9cfcf03bbc3ef7c77933c18ce25b231deafdd79fd68a3f628eb5954d2dfa8de16a66347cbe85a018119087e0d3a34d4c4ca5fd98197f6335ad2c7f867f17bf20b4cd19f70d5ae13ce714a54bed090f5d991a9db984816284bf8e85b6e078913830503eddb49ebc969fc4266b4f7cbeb8478b62fe4588684b14c559871626563487d24aaf33ee00868ecda22f", 0x98, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14, 0x800) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x100, 0x2, 0x6, 0xa, 0xa0, 0xa0, 0x3b, r2, r3}, {0x0, 0x2, 0x4, 0xc0000000, 0x9, 0x1000000000000000, 0x86f4, 0x9}, {0x7fffffff, 0xfffffffffffffffd, 0x10000, 0xef}, 0xffffffffffff8001, 0xb, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x5, 0x3, 0x531500000, 0x7ff, 0xfff, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/21, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/ptmx\x00', 0x40, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c7f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ac6000-0x10)={0x8, &(0x7f000056c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) preadv(r4, &(0x7f0000461000-0x30)=[{&(0x7f0000fee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000775000)=""/4096, 0x1000}, {&(0x7f00000f1000)=""/224, 0xe0}], 0x3, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000433000)={r5, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x4000000000, 0x0, 0x8, 0x10000, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd1000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f00008d6000)=0x0) readv(r6, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x20, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r6, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) open(&(0x7f0000ae8000-0x8)='./file0\x00', 0x410081, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f000082d000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000029c000-0x4)=0x1c, 0x80000) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x5) r2 = creat(&(0x7f0000f9b000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000001000-0x18)={0x66f, 0x18, 0x1, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000003000-0x84)=[{0x2, 0x7, 0x9, 0x7, @tick=0x1, {0x1f, 0x904}, {0x1, 0x7}, @time=@time={0x77359400, 0x0}}, {0x3, 0x3f, 0x10001, 0x51, @time={0x77359400, 0x0}, {0x9b32, 0x8}, {0x10001, 0x88}, @note={0x3ff, 0x9, 0x7ff, 0x5, 0x536}}, {0x7, 0x80000001, 0x1, 0x5, @tick=0x2, {0x3ff, 0x90}, {0xf6, 0x31}, @raw32={[0x2, 0x0, 0x3]}}, {0xde, 0x134e, 0x401, 0x7, @tick=0x0, {0xfffffffffffffffa, 0x1}, {0x2, 0x3}, @result={0x5, 0x80000001}}], 0xc0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f32000-0x10)={0x2, &(0x7f000015a000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00003c7000)={r4, 0x3, &(0x7f00008f4000-0xc)=[0x2ee, 0x3, 0x0], &(0x7f0000679000)=[0x4, 0xa2d7, 0x3], 0x4, 0x8, 0x200, &(0x7f0000427000-0x20)=[0xd209, 0x5, 0x3f, 0x0, 0x0, 0x0, 0x100000000, 0x8], &(0x7f0000b5a000)=[0x400, 0x3ff, 0x9, 0xdce, 0x6, 0x1ff, 0x401], 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000fd7000-0x4)=0x0, &(0x7f0000fd7000-0x4)=0x4) [ 312.837186] FAULT_FLAG_ALLOW_RETRY missing 30 [ 312.841786] CPU: 1 PID: 9429 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #265 [ 312.849045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.858394] Call Trace: [ 312.860990] dump_stack+0x194/0x257 [ 312.864619] ? arch_local_irq_restore+0x53/0x53 [ 312.869285] ? handle_userfault+0x12b7/0x24c0 [ 312.873768] handle_userfault+0x12fa/0x24c0 [ 312.878071] ? handle_userfault+0x150b/0x24c0 [ 312.882565] ? userfaultfd_ioctl+0x4520/0x4520 [ 312.887122] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 312.892292] ? check_noncircular+0x20/0x20 [ 312.896512] ? find_held_lock+0x35/0x1d0 [ 312.900553] ? print_irqtrace_events+0x270/0x270 [ 312.905298] ? print_irqtrace_events+0x270/0x270 [ 312.910043] ? cpuacct_charge+0x2e6/0x5c0 [ 312.914181] ? perf_trace_lock+0xd6/0x900 [ 312.918329] ? __lock_acquire+0x664/0x3e00 [ 312.922551] ? check_noncircular+0x20/0x20 [ 312.926758] ? __lock_acquire+0x664/0x3e00 [ 312.930968] ? update_load_avg+0x249/0x2d80 [ 312.935274] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 312.940440] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 312.945623] ? find_held_lock+0x35/0x1d0 [ 312.949693] ? __handle_mm_fault+0x3296/0x3ce0 [ 312.954269] ? lock_downgrade+0x980/0x980 [ 312.958401] ? lock_release+0xa40/0xa40 [ 312.962356] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 312.967874] ? do_raw_spin_trylock+0x190/0x190 [ 312.972442] ? userfaultfd_ctx_put+0x740/0x740 [ 312.977010] __handle_mm_fault+0x32a3/0x3ce0 [ 312.981407] ? __pmd_alloc+0x4e0/0x4e0 [ 312.985271] ? print_irqtrace_events+0x270/0x270 [ 312.990008] ? find_held_lock+0x35/0x1d0 [ 312.994062] ? handle_mm_fault+0x248/0x8d0 [ 312.998278] ? lock_downgrade+0x980/0x980 [ 313.002429] handle_mm_fault+0x334/0x8d0 [ 313.006468] ? down_read+0x96/0x150 [ 313.010071] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 313.014632] ? vmacache_find+0x5f/0x280 [ 313.018587] ? find_vma+0x30/0x150 [ 313.022106] __do_page_fault+0x5c9/0xc90 [ 313.026170] ? mm_fault_error+0x2c0/0x2c0 [ 313.030291] ? find_held_lock+0x35/0x1d0 [ 313.034334] do_page_fault+0xee/0x720 [ 313.038111] ? __do_page_fault+0xc90/0xc90 [ 313.042322] ? lock_release+0xa40/0xa40 [ 313.046274] ? finish_task_switch+0x1d3/0x740 [ 313.050753] ? do_raw_spin_trylock+0x190/0x190 [ 313.055319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 313.060142] page_fault+0x2c/0x60 [ 313.063571] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 313.069339] RSP: 0018:ffff8801d8e27928 EFLAGS: 00010246 [ 313.074676] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586671 [ 313.081921] RDX: 000000000000011d RSI: ffffc900034fa000 RDI: ffff8801d8e27d28 [ 313.089169] RBP: ffff8801d8e27a08 R08: ffff8801d5672c00 R09: 1ffff1003b1c4ee7 [ 313.096424] R10: ffff8801d8e27858 R11: 0000000000000003 R12: 1ffff1003b1c4f28 [ 313.103676] R13: ffff8801d8e279e0 R14: 0000000000000000 R15: ffff8801d8e27d20 [ 313.110956] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 313.116138] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 313.121308] ? iov_iter_revert+0x9d0/0x9d0 [ 313.125524] ? mark_held_locks+0xaf/0x100 [ 313.129647] ? simple_xattr_get+0xeb/0x160 [ 313.133857] ? current_kernel_time64+0x122/0x2f0 [ 313.138589] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 313.143585] generic_perform_write+0x200/0x600 [ 313.148172] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 313.153424] ? generic_update_time+0x1b2/0x270 [ 313.157986] ? __mnt_drop_write_file+0xd/0x70 [ 313.162470] ? file_update_time+0xbf/0x470 [ 313.166689] ? current_time+0xc0/0xc0 [ 313.170471] ? down_write+0x87/0x120 [ 313.174166] __generic_file_write_iter+0x366/0x5b0 [ 313.179080] generic_file_write_iter+0x399/0x790 [ 313.183816] ? __generic_file_write_iter+0x5b0/0x5b0 [ 313.188897] ? iov_iter_init+0xaf/0x1d0 [ 313.192862] __vfs_write+0x684/0x970 [ 313.196553] ? lock_acquire+0x256/0x580 [ 313.200512] ? kernel_read+0x120/0x120 [ 313.204399] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 313.209134] ? __sb_start_write+0x209/0x2a0 [ 313.213434] vfs_write+0x189/0x510 [ 313.216957] SyS_write+0xef/0x220 [ 313.220386] ? SyS_read+0x220/0x220 [ 313.223987] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 313.228982] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 313.233718] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/17 15:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ce4000-0x4)={r0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) write(r3, &(0x7f0000fca000)='s', 0x1) r4 = socket(0x10, 0x20000000000003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000bb2000)=@ipx={0x4, 0x7fff, 0x0, "529624beff5b", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000067d000)=0x0, &(0x7f0000f3a000-0x4)=0x4) [ 313.238458] RIP: 0033:0x452df9 [ 313.241621] RSP: 002b:00007fd7f64a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 313.249311] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 313.256553] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 313.263796] RBP: 0000000000000062 R08: 0000000000000000 R09: 0000000000000000 [ 313.271045] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee9d0 [ 313.278293] R13: 00000000ffffffff R14: 00007fd7f64a46d4 R15: 0000000000000000 2018/01/17 15:12:44 executing program 7: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f00004b9000-0x4)=0x1) 2018/01/17 15:12:44 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000778000-0x9)='/dev/sg#\x00', 0x5c3, 0x100) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f00004fe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000c75000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f00006a7000-0xd6)="e9c6904e4a2d9433c31740aa046de1cf8ed2bc09a26bec5275d0ff69a25ab145a206f4a885fdee5dc09b373cad5bc4dea1e989f8bed5d37321b26971e633ac330ad9db806150350e18cda9bff87948308a69b53d87619756687c47645cab27dfa3ea7d81fec46fb4d7e9f3428d3fcd5d102a4d0bfb1470831108e95eaa10a7a204ee323b1f49aba8bfd71f3c47e309be82c77cfd15849027c4fd8838d15b520e2cb4ce5e2e09dd90a09d202c131174385ceafcfea39f4df379903cc9fa9d74299521f6b33da0bfa71ad7b8cc903c417f8ab5455e499e", 0xd6, 0x40000, &(0x7f00002d5000)=@nfc_llcp={0x27, 0x8, 0x3, 0x6, 0x167c, 0x1, "2086282bcb3be2bb57fc9cb7f525df572c7b0d0fe9a2b5b5fda1d99a3bac241c284b66fbb300c6268c969c3722981292d2849514f511dc3fd3d5e07d8ca8ec", 0x8}, 0x60) listen(r0, 0xfffffffffffffffd) r1 = open(&(0x7f00004dc000)='./file0\x00', 0x40000, 0x3) bind$inet(r1, &(0x7f0000b3c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005dd000)=0x1, 0x4) sendmmsg(r2, &(0x7f0000ba6000-0x3c)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000581000)=[{&(0x7f0000544000)="b6", 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 15:12:44 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000912000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000a48000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1, 0x820, 0xded, {r2, r3/1000+30000}, {0x0, 0x0}, {0x4, 0xf962, 0x1f, 0x10000}, 0x1, @can={{0x0, 0xffffffff7fffffff, 0x5, 0x200}, 0x6, 0x1, 0x0, 0x0, "8aacb61354c8b91f"}}, 0x48}, 0x1, 0x0, 0x0, 0x40010}, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000000)={r6, 0x0, r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f0000003000-0x10)={0x6, 0x899}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000004000-0x8)={r8, 0x3}) getsockname(r5, &(0x7f0000003000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000005000)={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]}) r9 = getpid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r9, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f0000004000-0x10)={0x62, &(0x7f0000003000)=""/98}) fcntl$setlease(r7, 0x400, 0x1) timerfd_gettime(r5, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 15:12:44 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/17 15:12:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="2d6d4b156749388560292f282b9a45c79f6fdd8d7a8b53d9d273517979a8f12b9c9b2ce76c22e016c8359dcd5e5a06e51f6ebc52318c01f1c7373f3f3b2b0832a747efdc07fb93afb7de32b998b9e43dd45b373e59087859ce5ea6e2b692871b204ba32837282ef248", 0x69}, {&(0x7f0000ab5000)="4069a5404060cad3966f5fe017d2ba19fdfda45beb99c2351cf78e52", 0x1c}], 0x2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000b000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/autofs\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000c07000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffc) syz_open_dev$sndpcmc(&(0x7f00001be000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000876000)={0x0, 0x100000001}, &(0x7f000031c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000027e000)={r4, 0x1f}, &(0x7f0000f2a000)=0x8) dup2(r3, r2) accept4$netrom(r2, &(0x7f0000633000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000e46000)=0x10, 0x80800) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x0, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018e000)='D', 0xffffffffffffff58, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000367000-0x131)="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", 0xfffffffffffffee5, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r1, r2, r2}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x0, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$sg(&(0x7f00005e8000-0x9)='/dev/sg#\x00', 0x200, 0x40000) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000085e000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0xf, 0x712) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f68000-0x8)={0x0, 0x0}, &(0x7f0000569000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000673000)={r3, 0xd6, 0xe0c}, 0x8) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) r4 = dup(r1) sendmmsg$unix(r4, &(0x7f0000227000-0xe0)=[{&(0x7f0000ce3000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000ce000-0x60)=[{&(0x7f00003da000)="25c61cc6cf4a1f8fef7f6a7a592ea55e6ba936859321a194362f806d654fe67d", 0x20}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) readv(r1, &(0x7f000000d000)=[{&(0x7f00006c4000-0xce)=""/206, 0xce}], 0x1) 2018/01/17 15:12:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000190000+0x888)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000fd2000-0x4)=0xfffffffffffff489) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0x468, 0x5}, &(0x7f0000388000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a0d000)={r1, 0x5}, 0x6) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/17 15:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c58000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009fe000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000507000-0x8)={r1, 0x4}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) accept(r0, &(0x7f0000e2f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd7000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000861000-0x48)={0xf, 0x5, &(0x7f000053b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x9}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000784000)='GPL\x00', 0x100000000, 0x7c, &(0x7f0000d17000-0x7c)=""/124, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) write$fuse(r2, &(0x7f0000147000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000e0a000)={0x7ff, 0x7, 0x4, 0x4, 0x66, 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]}) 2018/01/17 15:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r0 = syz_open_pts(0xffffffffffffffff, 0x8000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) tee(r0, r1, 0x3, 0xb) 2018/01/17 15:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b10000)='/selinux/context\x00', 0x2, 0x0) accept$llc(r1, 0x0, &(0x7f0000c4a000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008fd000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0xc) waitid(0x0, r3, &(0x7f0000ca7000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00004e8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000562000-0x20)={r4, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x0, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 7: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x382) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f000071b000-0x4)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000db000)={0x0, 0x0, []}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b0d000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000739000-0x8)={0x0, 0x8}, &(0x7f000013f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000498000-0x8)={r5, 0xfffffffffffffffe}, &(0x7f00007ee000)=0x8) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b0e000)={{0x40, 0x2}, 0x1, 0x0, 0x1, {0x400, 0x100000001}, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getcwd(&(0x7f0000b0c000)=""/240, 0xf0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0e000-0x11)='/dev/vga_arbiter\x00', 0x2200, 0x0) 2018/01/17 15:12:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) mknod(&(0x7f00008db000)='./file0\x00', 0x1102, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00003b2000-0x4)=0x0) 2018/01/17 15:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000fab000)=""/8, 0x7) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 15:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x8, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="", 0x0}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000370000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/validatetrans\x00', 0x1, 0x0) openat(r2, &(0x7f00000a4000)='./file0\x00', 0x400, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c2d000)={0xe, 0x10, &(0x7f000008f000)=@raw=[@alu={0x7, 0x8, 0xb, 0x8, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x66, 0x0, 0xa, 0x6, 0x1, 0x4}, @alu={0x4, 0xfff, 0xe, 0x4, 0xa, 0xfffffffc, 0x4}, @jmp={0x5, 0x7, 0x2, 0x7, 0x3, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x422, 0x0, 0x0, 0x0, 0xffff}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6f6, 0x8, 0x9, 0x0, 0x20, 0xfffffffffffffff0}], &(0x7f0000f2f000)='GPL\x00', 0x100000001, 0x5a, &(0x7f000060e000-0x5a)=""/90, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x0, 0x21001, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setitimer(0x0, &(0x7f0000163000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000e1d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014000, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000609000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000e45000)={0x0, 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x0, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 15:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000094e000-0x25)="04fcffffff7885e4ef491c1e1552b96149967952fc7c04d6a66f0343fdd23d033f556382fd", 0x25) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007a0000-0xb)='/dev/audio\x00', 0x24000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000ed9000)={0x3, 0x1, 0x3fd, 0xffff, r2}) syz_open_dev$sndpcmp(&(0x7f0000b9a000)='/dev/snd/pcmC#D#p\x00', 0xc4, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000476000-0x4)=0x7) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000a3d000-0x4)=0x400, 0x4) bind$pptp(r1, &(0x7f0000bb5000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) clock_gettime(0x0, &(0x7f0000c56000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000202000)=[{r1, 0x400, 0x0}], 0x20000135, &(0x7f0000a5c000-0x10)={0x0, r3}, &(0x7f000010a000)={0x5}, 0xfffffe49) 2018/01/17 15:12:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) r1 = add_key(&(0x7f00000b0000)='cifs.spnego\x00', &(0x7f00006cc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000101000-0x29)="8f914027efeb959e2401760d19c27324faa76835398e2cdd9b67c3ff96910c5ee82f992b820c079e05", 0x29, 0xfffffffffffffffe) add_key(&(0x7f0000b86000)='id_resolver\x00', &(0x7f0000a11000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082b000)="b4ce4960fbfffd52f58c3ccf10f07d0afbbf9c0b04d43bdcb8052601e588d2c8eb5133f8253a68997e6d7441c35c310195803e59e13ae0d18f1e1099b64767b19bb2fcef7e13e41b15a854cba376509cc1cfd6bc3ee1a015416dcceffac4888739baa7202848012252d9741948de2571cb8bbf2be6de56c2792abd", 0x7b, r1) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c51000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f000023f000-0x8)=0x0) bind$alg(r2, &(0x7f0000847000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) fremovexattr(r0, &(0x7f0000ebb000-0xe)=@known='system.advise\x00') ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000296000-0x65)="5888ce5858202efecd5d6e009fa43bd02503be4d861e5c7c8261d6e1ad89b77c8cf262f09a530309c8ff79abd3295f62117cfef0d56ab5c8816ac34e698d368a3cc55f0532d0fcb5965665452d5649d924c357d5cf3c3d44caa6a1450b10f97ab47374bdbd") 2018/01/17 15:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009fd000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b95000)={&(0x7f0000efb000/0x4000)=nil, 0x40, 0x2, 0x8a, &(0x7f00007b2000/0x2000)=nil, 0x3ff}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000023f000-0x10)={0x0, 0x3c, &(0x7f000090e000-0x3c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x652, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009d1000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000344000)={r2, 0x1ff, 0x8}, &(0x7f00003a3000)=0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000947000/0x1000)=nil) 2018/01/17 15:12:44 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) bind$netrom(r0, &(0x7f0000002000)=@full={{0x3, {"14eb6dd4ceeecf"}, 0x4}, [{"4e69e6f179b44b"}, {"cc0074e16fbe22"}, {"a1fd38582fea08"}, {"ce3e9956cf9887"}, {"5ada8997140e37"}, {"065f8ca0215818"}, {"b82bfbcdd42238"}, {"1ef56162df2bc7"}]}, 0x48) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 15:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00004d3000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000048d000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000f18000)='/dev/snd/midiC#D#\x00', 0x1f, 0x140) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ac6000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) 2018/01/17 15:12:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) close(r2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ppoll(&(0x7f0000ca1000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3e000)={0x0, 0x0}, &(0x7f0000212000)={0x0}, 0x8) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)=0x0) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 15:12:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000565000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgsnd(0x0, &(0x7f0000978000-0x1008)={0x1, ""}, 0x8, 0x0) eventfd2(0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000cfe000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f00004f2000)={0x0, &(0x7f0000844000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/17 15:12:44 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000a35000-0x2c)={0xf, 0x3, 0x3, 0x9, 0x2, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/17 15:12:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000766000)=0x3, &(0x7f0000ec4000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000a2c000)={0xf2aab34c5eb795e1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dfe000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000c28000-0x4)=0x0, &(0x7f00001a9000-0x4)=0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000f97000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 15:12:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005fc000-0x4)=0x3, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000-0x4)=0x0) 2018/01/17 15:12:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r4, 0xd1de}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) r7 = shmget$private(0x0, 0x4000, 0x7800000c, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_INFO(r7, 0xe, &(0x7f0000001000)=""/193) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x8) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x837) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000006000-0xc)={r2, 0xfffffffffffffffd, 0x20}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000007000-0x38)=[@in6={0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x38) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000008000-0x1)={0x1}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000009000-0x38)={&(0x7f0000008000)=@in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xf69}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000008000)="a941f45c1c3dd42c34f0032b9c9dfeb5fef9b093c17a6d39b6ff7daa96d651517bf61f1a8f2a19dd128f59967ce4efa36bd1b53ba7701cc170465bcf303f66bf655c2b459a78adf925ddd3d7bf3d692007923162b65bba865675923dbf140735935b8d8ccbfbab1f6e60570533717a69575e202596627958508c1452f952d077d786938c7f2b16a465797192932dd93008ff580c2028d49f3e937c84d93e6d3c4f109a677f8a69fcc8cca2b15e1c82318247517a72d7345ccdad60f1be816d48d058c6b47f8a43efd399c95f2ab5050a918812d42325e4eafbca8d9d819637e91951724652228022", 0xe8}, {&(0x7f0000008000)="e4489ef76d54cd7dab4924bc2245cb94f47ed6743e87ceebd4f273db97170b17336cf0ba08d840c2ba8a3e73d070c0282f5beb84d45b7533f5985b1ac26d7b0a9df9c6eca47fffe819", 0x49}, {&(0x7f0000006000)="72f26a137ad4", 0x6}, {&(0x7f0000007000-0x37)="a56abf864fa6d098958f4599906112c29c00bddb506eb7f89b1613385d44d7fb0957a0c59650ef47b133d2c59935b8f05c8d2d0f2a31b6", 0x37}, {&(0x7f0000008000-0x8d)="7b0f2d66317fbc46a508857058bc2da5ca2c7ffda94003fa323cf05ea92f98268dfcad9fa699c15fb4673f5716ad8e62425d289e5d366d22cc6993ed6d93a671d64d94e3317179096e0b00c446dae0f741c24976584c4510c96b26639e7f23c38767cddcd369b3def76a12639ebdff815e7e223b35a36e9feb0aee0ceae407f2254d7af50db0b0809c02f9a83b", 0x8d}, {&(0x7f0000009000-0x7)="d6944f1b7a67b1", 0x7}, {&(0x7f0000009000-0xe2)="2fb8f9ef988bc395dd734bef2bdee710197f47d4b481b2c61822222a7d125a131b1c271e3ed659e46f55365d2fbe589900193aa2954e7bfa2c0e516e30f878efdb85be2e00702df2cb539a549599cc12310ed89976769156c414fa861e03854dbbb94f481a756a3f9f83c832c5762668a343b6b69e83f2ef02a27538c4d618218ad10fc6f7aba365e0cd0afb2ec8c9372b58f0b308592cef37f2f126545e4c41eaefce29244a7da4ce7ad19d0468d7ea0591fbe4f75d89c1061dc0055294bdb2678bce41748cfcb1bf825cfe533ccf87221c9488f6b172a8465a7b4350d1db0d0f1c", 0xe2}], 0x7, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x7, 0x400, 0x3, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x7, 0x4, 0x9, 0xfffffffffffffe01, 0x4, 0xae3b, 0x59b, r1}}, @init={0x18, 0x84, 0x0, {0x50df, 0x9, 0x0, 0x970}}], 0x90, 0x40000}, 0x800) 2018/01/17 15:12:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x0, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000b66000/0x4000)=nil, 0x4000, 0x1) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000401000-0x8)='./file0\x00', &(0x7f0000cfd000-0x8)='./file0\x00', &(0x7f0000096000-0xc)='cgroup2\x00', 0x806400, &(0x7f000000a000)="") chroot(&(0x7f00000f3000-0x8)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000a51000-0x1)='.', 0x4) [ 313.766615] audit: type=1326 audit(1516201964.995:3843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0xe, 0x5, "9ee982ca71454e69e44e45b4b1e3edcde6218d4a3b15e3032d57c0ff25668b91632d6f1ddf064f842e0ec2d91ee08013995d2d8ae182217d43e91f07fa83e2b4", "8e55c1907681e2d3dc7e6c3741d3ed481f668843a802adbd40c4a29fba26e589", [0x3, 0x7ff], 0x0}) 2018/01/17 15:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f00006e5000)='/dev/dmmidi#\x00', 0x4, 0x420080) ioctl$KDDISABIO(r1, 0x4b37) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006f3000)=""/63) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000853000-0x4)=0x0, &(0x7f0000bef000)=0x4) syz_open_dev$sndctrl(&(0x7f0000563000)='/dev/snd/controlC#\x00', 0x0, 0x4200) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dd4000-0x10)={0x2, 0x0, 0x101, 0x1, 0x0}, &(0x7f000041c000)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002ce000-0x4)=0x0, &(0x7f0000d1d000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x2, 0x8008, 0x8, 0x3, r3}, 0x10) 2018/01/17 15:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/load\x00', 0x2, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) msgsnd(0x0, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) [ 313.869200] audit: type=1326 audit(1516201964.995:3844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 313.896923] audit: type=1326 audit(1516201964.999:3845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=69 compat=0 ip=0x452df9 code=0x7ffc0000 [ 313.928823] audit: type=1326 audit(1516201965.004:3846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 313.962308] audit: type=1326 audit(1516201965.004:3847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 313.990714] audit: type=1326 audit(1516201965.007:3848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=290 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x0, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eab000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cd3000)='.', &(0x7f0000e6a000-0x8)='./file0\x00', &(0x7f000070d000)='bpf\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00002c5000)={0x8001, 0x1, 0xffffffff00000000, 0x7, &(0x7f00000e5000)=""/7, 0x95, &(0x7f0000d68000-0x95)=""/149, 0x1000, &(0x7f0000ffe000)=""/4096}) lstat(&(0x7f0000c02000-0x8)='./file0\x00', &(0x7f0000193000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f00001d2000)='keyring\x00', &(0x7f000011d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x80000000000000, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/17 15:12:45 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000bcd000)=0x400008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xd8)=""/216, &(0x7f0000002000-0x4)=0xd8) r1 = socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@broadcast=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000003000)="8e355c99b374637c437479ab44478ac5a4a2b810c417e053a0c52ed9a88ff1b2e3f60b4c1db76d11472065dba4db96b49fc92f8a03346cf6659feea186688d0a58f0a64b29603a1c879c10587ffd1cb5c992acedbac103179820e0c41e33f4655f374b9266d3359ea24341d03d1407fb9affd60d1856784e2406ed5153fd2e440e14fa9719640bb7e48f3861a46d871977194d100a20ab7b9abe493ff43943445953fc67947c3f70a3ae27e62eb7a27f5b7923c59b43323f2ec6a3ba0ea822cf3c6ad24e13cfdabb3b0c4b65b37638df302519aafaa7c82ed1df9867f4") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000005000-0x18)={0x1, 0x528, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000005000)="6e048c42a735ad6d60d77068017ca12b", 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000-0x7e)="c1090aeae5f1ab25eb671c77f9ebf2336207dfba8add8c14c848ddd1fe1c0b503e8838d2847ab871007d8cd5591dc93958d6b0cf8d6bfc04ac805f7a2a0658559b4435476e89cd194b0f9eaaee70eeb74857df7c27341da8826b7b715f3f20983732a91857524fce19970a51096189d5222df5f275079d50e8fed82ad6e7", 0x7e, 0x8010, &(0x7f0000007000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x8c7f}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x10001, 0x3, 0x8000, 0x0, 0x2, 0x4, 0xa5, 0x8, r2}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000008000)={&(0x7f0000008000)=@bridge_dellink={0x124, 0x11, 0x0, 0x4, 0x2, {0x7, 0x0, 0x0, r3, 0x4080, 0x104}, [@IFLA_IFNAME={0x14, 0x3, @generic="4baebf1d33f3a39293ebe30c127f9aa7"}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x0}, @IFLA_PHYS_SWITCH_ID={0x18, 0x24, "48d9ad1ca0589e60f5c2f76d7ad200e08c"}, @IFLA_MASTER={0x8, 0xa, 0x2}, @IFLA_LINKINFO={0xa8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x18, 0x4, ',nodevem0[keyring\x00'}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x24, 0x1, '/selinux/avc/cache_threshold\x00'}, @IFLA_INFO_SLAVE_DATA={0x60, 0x5, "1ccc76476e007776a89582fccef7439c125f13465e8448a75dd9af70d4cfa9240baabc90c0595371666856fe4223e514a45856f385559f736227d3759d15f0b039115c6c5ce13a8a5f5ec4b2e019945490af3d34c3380dee0e"}]}, @IFLA_CARRIER={0x8, 0x21, 0x0}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x401}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x2}]}, 0x124}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/17 15:12:45 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000-0x4)={0x1f}, 0x4) clock_gettime(0x6, &(0x7f0000136000)={0x0, 0x0}) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20010000000000e, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/17 15:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000305000-0xc)={0x6, 0xffffffffffffffff, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f000054f000)='/dev/vcsa#\x00', 0x2, 0x400480) r2 = open(&(0x7f0000db8000)='./file0\x00', 0x300, 0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00008ca000-0x20)={r1, 0x1, 0x800, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ca6000)={0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0xc) kcmp(r3, r4, 0x4, r0, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/01/17 15:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000450000-0x10)='/selinux/access\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000618000)='./file0\x00', 0x800) mkdir(&(0x7f0000048000)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() getresgid(&(0x7f0000353000)=0x0, &(0x7f0000742000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0) r5 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000f97000-0x4)=0x0, &(0x7f0000d7a000-0x4)=0x0, &(0x7f0000633000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000358000-0x4)=0xc) r8 = gettid() r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000131000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000054c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000246000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006b4000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e40000-0x4)=0xe8) getresgid(&(0x7f0000721000-0x4)=0x0, &(0x7f000027f000)=0x0, &(0x7f0000603000-0x4)=0x0) r14 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8d000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d92000-0x4)=0xe8) getresgid(&(0x7f0000a1c000)=0x0, &(0x7f000028c000)=0x0, &(0x7f0000595000-0x4)=0x0) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00007f8000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027b000)=0xe8) getresgid(&(0x7f00006e8000)=0x0, &(0x7f0000ad2000)=0x0, &(0x7f0000fa6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0b000-0x4)=0x0) r21 = geteuid() getresgid(&(0x7f00009fb000-0x4)=0x0, &(0x7f0000e42000-0x4)=0x0, &(0x7f00002a0000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dd4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a22000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000-0x4)=0xe8) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000cfa000)=0x0, &(0x7f0000d16000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000276000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9f000)={0x0, 0x0, 0x0}, &(0x7f0000704000-0x4)=0xc) getresgid(&(0x7f0000f88000-0x4)=0x0, &(0x7f00003c9000-0x4)=0x0, &(0x7f0000b85000)=0x0) r29 = accept4$netrom(r0, &(0x7f0000364000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b23000)=0x10, 0x800) r30 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035c000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d0000)=0xe8) lstat(&(0x7f0000b94000)='./control\x00', &(0x7f00003fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r29, 0x8904, &(0x7f0000d14000-0x4)=0x0) lstat(&(0x7f00009ce000-0x8)='./file0\x00', &(0x7f00008cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c21000-0x4)=0x0) r37 = geteuid() getresgid(&(0x7f0000f34000)=0x0, &(0x7f0000f29000-0x4)=0x0, &(0x7f0000df6000-0x4)=0x0) r39 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000885000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) fstat(r1, &(0x7f00005b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a39000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000855000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002b7000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b49000)={0x0, 0x0, 0x0}, &(0x7f0000a1f000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a11000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ec000)=0xe8) getgroups(0x2, &(0x7f0000bf6000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r48 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000f07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009ec000)='./file0\x00', &(0x7f00000df000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f000063f000-0x1c0)=[{&(0x7f0000f34000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000074e000)=[{&(0x7f00000ab000-0x60)="94ed206a2a7ab41e1d2ad20f69ef7e3054b6ca7c746b4461495fe1af01ce9ba34349476378f05723fdecb5638fe0171313182b349266685567edaed7dca3e424a47ac3b71cd4ec03e239c00be0047cd4c171ad7ba7a79791381fb57cf54fe397", 0x60}, {&(0x7f0000718000-0xaa)="daf80a46f4dae03faad4d1c6e9f01d9a05333c4ec4df10ab9c58364fe8426b0240f94b2f42ca941cf4a752476fec5b3fde543235549bca6f9cffe3d83aad58a5df74df9ec7ebfaa02291f92b9fb720ce466adda81cca5de508661c72dc47670776304c358c5a01778e1b70c4eff7a08371ba004e05d2d28c5b7eaac54ed4ee31a63f4b2d1e9668aed988e1cf0a41d9f3ad893b1e3981d0e07a85aa91ab6e34e7c4075e076cacb90d6190", 0xaa}, {&(0x7f0000f20000)="4a3b4139bf5a051b612777ae310ecd464651716525df5ca60006dd85e5b06e070dbf72418c75b5b94b9571f4a5ecafa8eac5fd63f9ba69f72708dae9419fec172e8f6e24c6dd205d7a3b342b817a020a6f98f4c4e64e742af341d51ee2ecdeb9b5a161f3e1c642", 0x67}, {&(0x7f00005bf000-0xc)="b113cc23cd9c540b54d37319", 0xc}, {&(0x7f0000e6d000-0x6e)="1d8cb5c1c06776bb84d300f209dec3389cdc5e7fc2da7722cc9c00f0c324f7d12d3d9409419a40303cea0293438c197b64ba097bf31a2378ebbbef49fcf0ade60f717720b4e8ca3821b6fe82ef098a9509e284983603a2ffdd7bab1ebed1fff02f15558bb6ee0d484dba08815f66", 0x6e}, {&(0x7f0000c4c000-0x12)="ef4fdd9b9646fa4aecb934dccc43a92884f1", 0x12}], 0x6, &(0x7f000058a000-0xc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x0}, {&(0x7f000047b000-0xc)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000735000)=[{&(0x7f00003c7000)="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", 0xfb}, {&(0x7f0000cec000)="83be4c289e6018636ccc12a97199ffbbc25e93b33a3bdbede5325c754fcb615b85c6ca9765f209c749966e4d32a9979331fcb766430ebde00b40485ae30743511f8b6d4ef9377d950f5250a49f112b2bc6b137325508672e8d9792c23268f99145ad6b096f693db4eecaac952b19cbcf6bae16f2eb038e8ec67a82063a243926df8405f671e8a9076aaf0f0c5b6428de27486dcaaea77a17", 0x98}, {&(0x7f0000439000)="", 0x0}, {&(0x7f0000174000)="512b02d30af8c3294d8b99c2e0be08", 0xf}, {&(0x7f0000f91000-0x28)="0151ac260f914685c797d22731ec2ae9c18408174d88e090ef8009acd025da4e925d45e15511a42c", 0x28}, {&(0x7f0000fee000)="624b2ac7277541e3b138bcc9a6f1104774552e16e154fd9f85f35f0e2bf18587b16fa4b0dc09f58ccc5dde40fdde94805a5713b7d8e6b3e0bd5440eff32b3241092cda95db18a2e209c337cf6de3d9659c7c2749a574a42ae537aeeaa2a411bd294ce72150ba7dd2199146335002c68c7361aabba2955a34370dad9e1c7137d9166b1e89f977c62fc90770e8b21f1c3d18d0e7438247b4ccca6901448d1ffeb1bf5dbb0bfd90edf580eff12014a98e0a97828e3a82995f771eb31f91869d8327fe71d90d8ece0344c5a0bedf9ec488cbbbf9cb89515938d7c0c440", 0xdb}, {&(0x7f0000715000-0x18)="4244261f9dddcf559c0291e1d254c6dd03e7b2c120ec5ac1", 0x18}, {&(0x7f0000d04000)="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", 0x1000}], 0x8, &(0x7f0000491000-0x78)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78, 0x840}, {&(0x7f00003e1000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00005bf000-0x70)=[{&(0x7f0000973000-0x1000)="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", 0x1000}, {&(0x7f00009b1000)="be765644c4ec431114bbf2eca8c7d1ad52d227c34568deb409fde8174c1592ef7310efcdd1475853f53877bc9f5aae4ae87efdd190c6487d13ce992abf286488c6bccf2d465f932bd5a2e78b471906b5d4a9741992f29f7277cd56a378fb33019aee89fef9f2c966300e90a7d303630a4d76e3e1824f19da5c238cf50c7274338fb6adac2da8069185f1b344c735eb383cbaa20190553b49c1a974417cd657e1e8cdc9074813ad1a526d8ccb184b3135d6466f432b158b00fffebd3a49549f232f8e", 0xc2}, {&(0x7f000056b000-0x46)="604dcdd2983c56a16bd2fc171176b89e49bb4fc3fd78cc6cad551069947275c6e43f6adee3e3dfb7c734da2f64c034e3211bdc63dd7cfdc5e81fdd3a159e6550e57dee3a1a3580d78441074b47eae438c9fdac9aae8d57dacf2ef923fc923cde5125a3e3d530751619e7c2c2fb962694676fe2ebfcf5d632b93f4c25103ba9b46fe229d10048b4db6a291c16f8f3a486b7cb9e25f451af7395dd0f15131eef7271ecf85093b04a7385f515edfe2d9d1e4760d68504a5c16ba914d734e73012a6da1f8594243661339326d6b3cfd3f4973f7889ac2c1b7c542b8736", 0xdb}, {&(0x7f000027c000)="a71e2250f08bf233e4477ffd25cd6af4f76a98be8a55dde11f37090037c354f7090e05d9db7eda2fadfad6c86ba0a2dcb2dd1d8449ccfb5598f39b1e847c4620ce696e939623b9f4afd3b33e21f9847fa6d38d659407f0c74ff550d4e30bc487395331", 0x63}, {&(0x7f00001b9000-0x11)="795e44769a7768013d9734bec001a504ad", 0x11}, {&(0x7f00007bf000-0x9b)="88688eb011e73eb97e87c4337ec7a1925fed94799cf33bfcebe83a332919f0c0b4246238cac9f23d0d7a5331d93d5085e87aa6913c769ae08061dae437b59a72bd8acebb225dc56805d35a7bfca37c6fd4109ca84239e796e5e2be4586f0137fd893245f530c542712a8c5ad788fbaa8b8b0544d9be9fa4ff504f92e671f6ce15f15f346213228d5fc4fb2b596d847e115061f1956518a797c31de", 0x9b}, {&(0x7f0000cdb000-0xfb)="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", 0xfb}], 0x7, &(0x7f00008af000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x80}, {&(0x7f00001b7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000052c000-0x80)=[{&(0x7f0000a3d000-0x1000)="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", 0x1000}, {&(0x7f00003e2000)="175bd5d58b057f22325929f2644b7c7ee5bc3277dc95026b681f1497174c8e4f6250b22e46c3311649098c990e4d1139a01f22433fc7df740d10d1bfc4b3e241642e2eff9d92ab4b5e9468cca4deed43cd57cb67183e0f586080990312a2001438be48e330bb91ac5b1cbbacdbdb57e01f4f937093ecfea57ac641e24a83025590b0ddc6e85028f18ce0a9b991bf425fbdad108efef2f7e248263d97e1ae0ee746d01e75ef81f712dbcc7291cbee40d7df15587a90d245ed96e1e499c92abab60f2a6e", 0xc3}, {&(0x7f00002d6000)="5c106f943544668301c547ea78ddf7e55015b04d1521b3718e315b6dd564a05f16e1f58496776c4c52d1d778582b2b1defccfe5c5a7430bcbb14293399f88b23264a564ea970fc27df062d4c2eb57abe005e07821eaced1a14f18516fdf4ddb1ea0843f4aaec090b3e72c6b50426d2740c0ddb1c3af480e50a", 0x79}, {&(0x7f0000f57000)="e17052f8104a43ce348fb0d00ed100496c40c372350f9a5b2831f9a974fdfe447cdac94e20e6565380e28cbd70c9f019468ee1e9eddfe5293d8a9f8b3e62287e2c77451774afc0c4af4719a3005566159378fe9a1783423e7c9811327f910a8a284f3a337f99", 0x66}, {&(0x7f00000d9000-0x62)="0b1acd73049c6d1c962763db5371113fdf7d77ba7a827bd5647b62cd9c430b5223e29e20e130676de028f28013134ce8f92cbac6e520bc4e00da49f8e1a50f1441d76e0a74472128808fc0936cfdee5ca62a0bf632f340617f0490ea3dbd2456a714", 0x62}, {&(0x7f00008f7000)="c9599bedeee0f1be7591268b0eb84ee9ff431c3b1f9760966259f3c111f038d6917f998c75142f792412c06a8e14a4b3141fe18c79c7bfe06f50112ac38d65bf933932ca4e914ceb86a69ad77f6c9f99ec65995a16d90eee2b20509301afe5fadde53833e4a2e2323eebb68c212f90986d83fc2cf762dda9c1cf7e2a07f23a8716d73863a305137648a29de71160f20c6667bb6230824aefdd9997cf1ae288d0d336923c68ef92", 0xa7}, {&(0x7f0000c7e000-0x89)="05b1f889d742023e33349060d34f1064b91ffd421646c5e6d0f1d3bb30eacaef48d2bc471699b9b1c372d0f9f9872bacbdc768e28b98bbf806c8ece032b7c6ef018723ee9a115bafd444dc03b521bade3c1f89214519cebaa4f3cd4fc46e931df33d7e3b175d8ee05472e1b70560090382f309649a4d593eee912691f1cf2e5862710619cb161611f9", 0x89}, {&(0x7f00004a8000)="", 0x0}], 0x8, &(0x7f0000532000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r29, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1]}], 0x108, 0x0}, {&(0x7f00002be000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000647000)=[], 0x0, &(0x7f0000c11000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1]}], 0x50, 0x894}, {&(0x7f00005bb000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000054a000-0x30)=[{&(0x7f0000fe3000-0x8)="9dfeed04e5aedb8c", 0x8}, {&(0x7f0000252000)="628e8e848764e3a104be9c59e09b08c25a", 0x11}, {&(0x7f000077b000-0x77)="cf36d69d785d3838725ce68f459bcd7fd8aa7219ce8cb3788bec3f92306e1d8503606e436689b07c02a0427557c01ffb3a09c26870dc9b8ea61f5121bfaf86c344f05367113fc8488e5f021b77a7c6803d88f638dba14b369ebf7ec4010c053d07ee0b6d9fc6cea293c2759d21db7be52bd129ced70e70", 0x77}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f0000a2c000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000027b000-0x20)=[{&(0x7f0000313000)="72bc72b23f7c40a8457e8e47824e24a821832ce9eb6dbed32e34d353630caf4d08e80e9f44dd5dc378b45be02ff58e7e6c5c763347f1cfe3679bd5bb1dba7468cbfa16234d49ce0807491f6218f70770b8e569bed6c50e3f2031419d03a23eeec501811b4fa046838b08b0b923042b3ae4f413e8f0e05eea53c9434ed29923b9677f52b65f86c3dbe59989204604674f4316b3270adc3e6c60de3a0606966a35000ddd83561e0ba793f6540974828a", 0xaf}, {&(0x7f0000b43000)="4394c2e55bcdb359783ddc0382faa14d151eddb882b5062de3d28646a37ba61472263a14d77dc82f4c9a86dbae7e519def43cf8cc512079a823c51dab879f3b65641528e8ae845112bfc4f20a2fc591fc4d6fa5e647357d773c5da739659d83c2d2242fa24f463d9195601f6f149809556ff60d44d70ba376440cfa24b5d705dcf3c27ed3f27c6ba5b3e002f899a3d0a0b3c599863f6a2d9025182c0d4c037f2929604fe6848c593c1a8eedf5f733379a1f4bb0e858432fc166a7aa68b4be90d190132e171917951d9ede8b5b965831c2a84ee22d33ed957e501652d183eeea9d81baff904c767de", 0xe8}], 0x2, &(0x7f0000103000-0x78)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x78, 0x40040}, {&(0x7f0000b27000-0x4)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e8c000-0x60)=[{&(0x7f0000544000-0x97)="be731f92119355cdefb4a2e574c86c6975293fdbf1d800f57d4673776fd33e4a7df68f48e2e5510f638b5c1ee760c7e94258d79609c5b8838f99ea2deb76c4ab96cd71a847686b54123099ca0efa6755bda9faf6115a6a31282e613cf2a723b74324297fd62526014508b6768d5554a2bc3cd3508a4c925a58bb010b595744434cca782bbbc33dea068c832f3a05ca416dc3b162a6c039", 0x97}, {&(0x7f00000ec000)="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", 0xfe}, {&(0x7f0000c6f000)="80471b97640cee52bea477e0aaaea96d2a1659330e3a8418a90a41e94577f7a84919ae78143483ecef6df746f7973017207e14692ad2ad674e4e8783a638862ddd4bdd2801ee45697f00fc2090487a808c8b9adcdf9bccf78c44b31695a89da8fe7601b47c85c858c36347777e9d518b53f5c88a90699637c847304d4ef86d5206889bb7353a3698ddb8f65b3dd232cec3b027f39d0e6e3f6b3124f7a9", 0x9d}, {&(0x7f0000e86000)="c26dc502ea113c916f24a8e477abf58d2b64c2f222ef7a10992462b5aa2277f1ef99613c1687a99135af6d74d108f58b3b74d54889988565d78fc7114123838e519ad178d46811d19769b83332a631ff8542af738883b6916fb491d037ce84466e63ba84f88b27e954b7a71c7fe5467a3d2df1ce3d16801fe06a88ce65ec9154962f59353bca205f80ce3f991ab3e51d6938c5a68edca8f078509d3cda7ce299aacf2d67bdb3f4d17ec288717af3f18fae84e93b6dfb388790fbcff9ab2afaa1e38bff594c36702f74a88343bc696f68e6a0e02e8e7997f89926637cfdc8e8241d94257f1da664a40e7b30fb7228239109", 0xf1}, {&(0x7f0000f5c000)="1e12bac3c0cc", 0x6}, {&(0x7f0000daa000-0x67)="536bce1e8cd954861aa6c6fa4bf718f13e91bc146f97d3b93ff62b6fb92a7044978a24c7e76aa89774a3978a2b26fc3b7dfa1533e1d07ef8f11e9445afd5f63edd4021e0d8ed0806714194747f045338f07dadbb2e4b3284b5b1ed488da2c13b5c1a17766983ae", 0x67}], 0x6, &(0x7f0000abc000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x98, 0x40}], 0x8, 0x4000000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000a96000-0x1000)=""/4096, &(0x7f00004b1000)=0x1000) mount(&(0x7f0000039000)='./control\x00', &(0x7f000003a000-0xa)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)="") inotify_add_watch(r1, &(0x7f000002c000)='./control\x00', 0x400) r51 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) connect$pppoe(r51, &(0x7f0000001000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}, 0x1e) ioctl$KDSETMODE(r1, 0x4b3a, 0x3) ioctl$TIOCSWINSZ(r51, 0x5414, &(0x7f0000099000-0x8)={0xfffffffffffffffc, 0x7, 0x5, 0x4}) getdents(r51, &(0x7f000003f000)=""/0, 0x0) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x0, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 314.015936] audit: type=1326 audit(1516201965.007:3849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 314.040496] audit: type=1326 audit(1516201965.007:3850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9557 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 15:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7e000)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e3000)='/dev/sequencer2\x00', 0x509900, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000085e000-0xb8)={0x0, 0x56c5, 0x3f, 0x8, 0x31f, 0x91f4, 0x7f, 0x200, {0x0, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10001, 0x6, 0x5, 0x698}}, &(0x7f0000886000)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000360000-0x8)={r1, 0x995}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000020003}, 0xc) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='cmdline\x00') pread64(r0, &(0x7f000064d000)=""/0, 0x0, 0x2000000003) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000cb3000-0x58)={0x8fc6, 0x8000, 0x4, 0x1cf, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(r0, 0x9) r1 = syz_open_dev$adsp(&(0x7f0000f50000-0xb)='/dev/adsp#\x00', 0x2, 0x240) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d2a000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000902000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = semget(0x3, 0x3, 0x100) semctl$IPC_INFO(r3, 0x7, 0x3, &(0x7f0000105000)=""/196) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000b0f000+0x697)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000264000-0x11)="47504c2a212174727573746564b2272e00", 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000034a000+0x32)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083a000-0x16)='/selinux/checkreqprot\x00', 0xb0000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000eb2000-0x20)={@generic="996438e330a19f663747e8c3f7683c0a", @ifru_flags=0x8001}) bind$netlink(r0, &(0x7f000049f000)={0x10, 0x0, 0x1, 0x1}, 0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x3, &(0x7f0000001000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc}) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bf8000-0x4)=0x0, 0x4) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009e2000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000df8000)={0x0, r1}) epoll_create(0x6) 2018/01/17 15:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$alg(r1, &(0x7f00009a7000-0x38)=[{0x0, 0x0, &(0x7f0000d64000-0x40)=[{&(0x7f000035e000)="3271b208605a984eb86f016b0d56d1f1", 0x10}], 0x1, &(0x7f0000e26000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/17 15:12:45 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004b6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x19, 0x80000, 0x80, &(0x7f000048b000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f00002d5000-0x4)=0x0) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000049000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x8000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a1c000)={r0, 0x28, &(0x7f0000126000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/access\x00', 0x2, 0x0) 2018/01/17 15:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00004dd000)='/dev/midi#\x00', 0x7, 0x8000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000bc9000)=0x1ff) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r3 = dup3(r0, r1, 0x0) madvise(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1f) pipe(&(0x7f0000321000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00006c4000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f000060d000-0x10)={&(0x7f0000ad0000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ce8000)=@assoc_id=0x0, &(0x7f0000e29000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ec8000-0x18)={r5, 0xffff, 0x30, 0x85, 0x594}, &(0x7f00003e9000-0x4)=0x18) 2018/01/17 15:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4ed88002e7458286, 0x80f, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fc0000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000711000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000040a000)={r1, 0x80, &(0x7f0000e06000)=[@in6={0xa, 0x1, 0x698d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc4}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x2814}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffc01}]}, &(0x7f00007c8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000b1a000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x326) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000083e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r3 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) getsockopt$bt_BT_VOICE(r5, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000479000-0x2)={0x26, 0x6}, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r6 = fcntl$dupfd(r5, 0x406, r4) ioctl$TIOCSTI(r6, 0x5412, 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x0, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f000043e000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000fac000)='/dev/midi#\x00', 0x0, 0x300) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fed000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xb6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1000000000000, 0x683ac89a, 0x7fffffff, 0xa4f, 0x100000000, 0x4, 0x80, 0xdbc5, 0x67f, 0x3, 0x5415, 0x12f5, 0xd89, 0xffffffff00000000]}, &(0x7f000071b000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000b10000-0x4)=r2, 0x4) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f00007ce000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ad2000-0x6)='smaps\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000125000)={0x0, 0x9db9}, &(0x7f0000926000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a83000)={r2, 0x7f}, &(0x7f0000c36000-0x4)=0x8) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x0, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x5, 0x40, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f5000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000878000-0x10)={0x1, &(0x7f000028f000)=[{0x7, 0x2, 0x52, 0x100000001}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000402000-0x8)='./file0\x00', 0x400, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00006a3000)={0x1, 0xffffffffffffffff, 0x5, 0x80, 0x14, 0x60}) 2018/01/17 15:12:45 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fef000)={0x4, 0xa25, 0x5, 0x1, 0x1000, 0x6, 0x9, 0x0, 0x100000001, 0x880000, 0x0}, 0xb) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00002e9000)={0x2}, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000532000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000aa4000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0c000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000ff0000)={0xe3, &(0x7f0000fc0000-0x29)=""/227}) 2018/01/17 15:12:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000204000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000712000-0x14)={0x100000000, 0x2e6607bf, 0x10001, 0x3, 0x5}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0xfffffffffffffffe) sendfile(r0, r2, &(0x7f0000eed000)=0x7, 0xfffd) 2018/01/17 15:12:45 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1, 0x0}) read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000916000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000035b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000093a000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000a3f000)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f00002e5000)='/dev/dmmidi#\x00', 0x3, 0x30000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000181000)=0x0, &(0x7f0000dc9000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000629000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000479000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f48000)=@assoc_id=r2, 0xffffffffffffffc9) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c1000)='/dev/mixer\x00', 0x4400, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000dfa000)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f00009a0000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10000000000000}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000036c000)={0x0, 0xe3, "f4918e1d14b78fb55554e1f3841f0c2cce4d1a04b3590fcea4a3c202873b602a1149dfb84c405bcdec6c853aed7187640c6ca68f98e8810c8468d7c24766b209ab841e7b82c1b831e1d798e1fb71e12bd2244a52ee8a1245fe8d3c05229534344afc0377b9703c26021bdf40fb34ba0c9f464c1dea48a66712c02edfe367c66d587fea4c8bbf59125c96c690778d764dfabe65856cd5287dd50717a0d1e06485f423c65467f52fda47c90e22f6e2f9056d446427578a9a74098a6386e88b62fe07e8ac5d10c7ad1ae2c5f79fcf1db9abd306caef0c9e9953398ca68f1f5b643f50b78b"}, &(0x7f00002c9000)=0xeb) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000884000)={r3, 0x7fff, 0x1, [0x0]}, 0xa) 2018/01/17 15:12:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000883000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xed3, 0x2, 0x80000000, 0x800, 0x8000, 0x0, 0x53152dae, 0x6, 0x8, 0xfffffffffffffffa, 0x5, 0x9, 0x7ff, 0x1, 0x0]}, &(0x7f0000490000)=0x108) socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000c88000)='/dev/vcsa#\x00', 0x3, 0x4000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000057000)=@assoc_id=r0, &(0x7f0000b67000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009dc000)={r0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5d63b282}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eda000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ec5000)={r2, 0x359a}, &(0x7f0000d60000-0x4)=0x8) syz_emit_ethernet(0xae, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x78, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ddca54", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@dstopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}]}], ""}}}}}}}, 0x0) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x0, 0xfffffffffffffffa, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b25000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c8b000)={0x0, 0x92, "e18d5002268c6d4037eb26a927e9fadd86e9892caf9a9c7416d1c56e6f2edde6dc6e555d5c8cbd1c541002cfe0cde5894ad54b31fb3d2312560b3d4aa1f36f44980e69fd0de906547b9fe5035f4fc1202fd0411111812f31e3694d03321a322ac1a884b67cb9ed706d51da2eb4d4b2ac5545684cfc12ef1006ceb28f0564c49822e2811bbe2d2d6186370516ee946a4d5a66"}, &(0x7f0000ceb000-0x4)=0x9a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c3e000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x83, 0x80000000, 0x53c2, 0x4}, 0xa0) perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0x7ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 15:12:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="cfdfab3616b0d6960fcb91b6aa3466d27ea652", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x5e757fcf, 0x1ff, 0x5, 0x4, 0x7f}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x7ff, 0x100000001}, &(0x7f0000000000)=0xc) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000678000/0x2000)=nil, 0x10001, &(0x7f00009a6000/0x4000)=nil}, 0x18) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)=0x0) 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000739000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="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", 0xfb, 0xffffffffffffffff) keyctl$setperm(0x5, r4, 0x10) setreuid(r2, r3) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c63000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x8) r3 = getegid() fchown(r0, r2, r3) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x9)='maps\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000000a000)=""/79, 0x4f}, {&(0x7f0000002000-0x14)=""/20, 0xfffffffffffffd69}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000008000-0x39)=""/57, 0x39}, {&(0x7f0000009000)=""/138, 0x23f}], 0x1000000000000041, 0x1003) 2018/01/17 15:12:45 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d59000)={0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000e00000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$amidi(&(0x7f000005b000)='/dev/amidi#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000050f000-0x8)={0x0, 0x7fffffff}, &(0x7f0000885000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007b8000)={r3, 0x7fffffff}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000fd0000)='/dev/amidi#\x00', 0x1, 0x8443) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000fd1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd1000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000fd1000-0x14)={0x11, 0x1f, r1, 0x1, 0x1, 0x6, @random="4d1d66904ab4", [0x0, 0x0]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) ptrace$setopts(0x4206, r3, 0x50ca9b71, 0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000622000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b33000-0x58)={0x80, 0xfff, 0x9, 0x3, 0x80000001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000a24000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cd4000)={0x0, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d2000)={0x0, 0x0, 0xcd, 0xca69, 0x7ff, 0x4}, &(0x7f000059a000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000118000-0x8)={r1, 0x3ff, 0x4}, 0x8) syz_emit_ethernet(0x36, &(0x7f0000dd1000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="d5f0fd9e058b", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0xffffffffffffffff, 0x1, [0x0]}) 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 314.519528] sctp: [Deprecated]: syz-executor2 (pid 9720) Use of int in max_burst socket option deprecated. [ 314.519528] Use struct sctp_assoc_value instead 2018/01/17 15:12:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000cf2000)=0x8000) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000b05000)=""/213, &(0x7f000054b000-0x4)=0xd5) sendmsg$netlink(r0, &(0x7f0000b02000)={0x0, 0x0, &(0x7f0000693000-0x50)=[], 0x0, &(0x7f0000c2a000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/17 15:12:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) io_setup(0x2, &(0x7f0000e88000)=0x0) io_cancel(r4, &(0x7f00006d5000)={0x0, 0x0, 0x0, 0x3, 0x8, r2, &(0x7f0000429000)="b8", 0x1, 0x7, 0x0, 0x0, r0}, &(0x7f0000c0b000-0x20)={0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/17 15:12:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000509000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000587000)=@known='system.posix_acl_default\x00', &(0x7f0000aa9000-0x5)='ppp0\x00', 0x5, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) [ 314.580166] sctp: [Deprecated]: syz-executor2 (pid 9720) Use of int in max_burst socket option deprecated. [ 314.580166] Use struct sctp_assoc_value instead 2018/01/17 15:12:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x0, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000037000)='./file0\x00', 0x20000000) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) connect(r0, &(0x7f000000c000-0x10)=@nfc={0x27, 0x7fffffff, 0x3ee, 0x7}, 0x10) lseek(r0, 0x0, 0x3) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000da0000)='/dev/admmidi#\x00', 0x200, 0x10000) bind$inet(r0, &(0x7f00007b4000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r1, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r1, &(0x7f0000c5a000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffdb) ioctl$int_in(r1, 0x5421, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r0, 0x409, 0xc) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/sequencer\x00', 0x80, 0x0) readlinkat(r1, &(0x7f0000d43000-0x8)='./file0\x00', &(0x7f0000937000)=""/201, 0xc9) close(r0) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0xf6a9, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r1, &(0x7f0000ae2000-0xa5)='\x00', 0x1) read(r1, &(0x7f0000de2000)=""/181, 0x1) 2018/01/17 15:12:46 executing program 4: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000006000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000095b000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0x7e)=""/126, &(0x7f0000db8000-0x4)=0x7e) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x0, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/loop-control\x00', 0x400, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00006d8000-0x4)={0x0, 0x0, 0x0}) 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000603000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000fe5000)=0x0) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0x0, 0x7, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00005ef000-0x4)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f000046e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c79000-0x1008)={0x0, 0x1c, "345344e41ecf8a26a5e9a84b79272c2ad80cf4161c010f408e6e6274"}, &(0x7f0000c71000-0x4)=0x24) accept$packet(0xffffffffffffff9c, &(0x7f000074d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c76000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000966000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00006a0000)='/dev/audio#\x00', 0xaa, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x26a3, 0x0, 0x0, 0x0}, 0x0, 0x6c14, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000dbe000-0x9)='/dev/sg#\x00', 0x6, 0xa000) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f9b000-0xb)='/dev/midi#\x00', 0x5, 0x101000) r1 = syz_open_dev$adsp(&(0x7f00005e2000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffc, 0x20200) renameat2(r0, &(0x7f00005e5000-0x8)='./file0\x00', r1, &(0x7f00002e2000)='./file0\x00', 0x1) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000efe000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00007ec000)=""/10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) memfd_create(&(0x7f0000d2f000)='-.{trustedsystem\x00', 0x0) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000792000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b31000-0x4b)={0x0, 0x43, "ebe75bbbc8465515d61f6b583a119214c9ea48053a93e3716e1f621c1f1122673f3a2e551c20349379001f081e0fd85459fb2531c1410e903785031ee16e1b2d3d8a89"}, &(0x7f0000ea5000-0x4)=0x4b) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000908000)={r1, 0xc2b, 0x30, 0x8, 0x80000001}, &(0x7f0000fd9000-0x4)=0x18) setrlimit(0x8, &(0x7f00000a4000-0x10)={0x0, 0x0}) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0xff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000623000)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000+0x667)={r0, &(0x7f0000684000)=""}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b50000)={0x0, 0xf7, "bc59f55828187ec5422f0e8f03e1268d74f0b34130254820703643e9f9960ee00fd84c84e6fb1c3c11420d5bf308f1fdede655af81d222191345438034d131e20b8c901f8dbc75d27824384f80e4a9409e76315a4a4ba7d11ce51975846bb940fb2ed19347c624436b1aa15a62956eaad2f3fe9491b4c23e746accecf67c713563e4ac1e14233f628420262ffa4c9533e1d02d1b6625c6382e95914e3ce0d95cf41d748e7640217091995ce36d3e89ec58fd45a235628ee160c38e58836c56ac6a8156e0d931b79645cc021c305a81680b9c13596b8715131078429db95846e93e8a78c51ae77f39db95c5b411c626b9129100f98df505"}, &(0x7f000093e000)=0xff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009bc000)={r1, 0x40}, 0x8) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$addseals(r0, 0x409, 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000cd7000)=0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cb7000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000079b000)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007de000)=0x0) sendmsg$nl_route(r0, &(0x7f0000fa7000-0x38)={&(0x7f0000acd000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000f57000-0x10)={&(0x7f00009f4000-0x30)=@bridge_setlink={0x30, 0x13, 0x4, 0x6, 0x0, {0x7, 0x0, 0x0, r3, 0xb4b92be76cab8dd5, 0x40000}, [@IFLA_MASTER={0x8, 0xa, 0x3}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x80) accept4$unix(r2, &(0x7f00003c2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000645000)=0x8, 0x80800) exit(0x0) syz_open_dev$audion(&(0x7f000039c000)='/dev/audio#\x00', 0x5, 0x20000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d9e000-0x4)={0x100, 0x1, 0x2000}, 0x4) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r5, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b24000-0xc)={&(0x7f0000927000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0x30b) openat$selinux_context(0xffffffffffffff9c, &(0x7f000093f000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ppoll(&(0x7f0000e8b000-0x10)=[{r0, 0x29, 0x0}], 0x1, &(0x7f0000a38000-0x10)={0x77359400, 0x0}, &(0x7f00003cc000)={0x0}, 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ca9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f24000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) setns(r0, 0x4c000000) r2 = dup3(r0, r0, 0x80000) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x40000000000000, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x9a, 0x0, &(0x7f0000a61000)="1790efdd6a777d1a76d3d6fe2dc255281d8e075d9c750438f40250a0f81e6ed7cfd10171e03cf57732677edad11cc473538623dbe03bd2f5919fbe9e4509d1338abe8c3623aa50e2e7531f19ebd1dd74737c21ec8cbbd3bddb35b430e570e4bbf73fe39c12c75bc483101f714ca3fafb79afd235dc86c4dce11bd82996c00d3359aef12431d4fe14fb6d0c8b2e5ac3ffffff7f000000005e463e"}) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000003000-0xc)='/dev/amidi#\x00', 0xeafe, 0x105402) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000002000-0x28)={0x2, 0x0, [{0xbc7, 0x0, 0xfffffffffffffff8}, {0x40000093, 0x0, 0x7}]}) seccomp(0x1, 0x0, &(0x7f0000013000+0xe7b)={0x0, &(0x7f0000012000)=[]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000fa1000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a4000)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x20, 0x0, {0x0, 0xefcf40325923b253, 0x0, 0x0, 0xfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000007000-0x30)=[@register_looper={0x630b}], 0x4b, 0x0, &(0x7f0000007000)="598454a905f11fd380101e982ae913bb324d4eb6530c755907b0cbd5c4ba4694db5221baa593db45b404aea914d2184707ad8a1aa8638439fdd356ca5da0adc1ac6ecaaa0b8de8a2cb6634"}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0xff59, 0x0, &(0x7f0000004000)=[], 0x28, 0x0, &(0x7f0000007000-0x28)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942deb98106"}) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bae000)={0x26, 'hash\x00', 0x80000, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x0, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e38000-0x2c)={0x0, 0x6, 0xffffffffffffffcb, 0x7ff, 0x2, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a19000-0x20)={r0, &(0x7f00008af000-0xf2)="57e2e9b6ae7ed82af2a35ea7836425a7d9ae8b225d6674b40879804902517ae9a35400996207ce7f24ac4648f6a9063615ec279b240cfac06e457cd2af4d6589d757b51658b8f6dd3dda3494af3477960fc71b22c8da42708974d17ca9d77c11b0617895a003ee1cba84b7ebcff03558a59fa51c2379fa20312f19ad62adebff1c5e712df5e40b4dbc82d31402349a2eedba41f1dce3410036ec47b0394913735a112bd12c3682adee098b144c5926c639e5dbec42699e3adf3a8d81c7dc5a0e49fdd2dfa0fe11217deec1090a54b9418f6e74d4432cf7c9edb429a13c29de67fbe96286fd654abc19bfa49ddb2ebe5ffd75", &(0x7f0000c29000)="1fce88297ab114fb6df9b65e047fcae2edbe0f40d38be99e252574f672a9c56a306c647123102911b43927d4059f86c7a454dfbbb456c513c439ac73d1299d01b4ef086d8300c95ab3b2160f4d450cab027229", 0x0}, 0x20) perf_event_open(&(0x7f0000e35000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000c1c000-0x8)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v3') 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x0, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 315.050130] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000bc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000924000)='/dev/vga_arbiter\x00', 0x101000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d70000)={0x3, 0x40, 0x4, 0x100000001, 0xd853d98ef44d08bb, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000590000)={r0}) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r0, 0x81000000) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x0, 0x1ff, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) [ 315.082752] binder: 9835:9837 ioctl 40046207 0 returned -16 [ 315.084303] binder_alloc: 9826: binder_alloc_buf, no vma [ 315.084338] binder: 9826:9828 transaction failed 29189/-3, size 80-16 line 2903 [ 315.090454] binder: 9835:9845 ERROR: BC_REGISTER_LOOPER called without request [ 315.090464] binder: 9845 RLIMIT_NICE not set [ 315.090847] binder_alloc: binder_alloc_mmap_handler: 9826 20000000-20002000 already mapped failed -16 [ 315.097370] binder: BINDER_SET_CONTEXT_MGR already set [ 315.097380] binder: 9826:9828 ioctl 40046207 0 returned -16 [ 315.098593] binder_alloc: 9826: binder_alloc_buf, no vma [ 315.098619] binder: 9835:9845 transaction failed 29189/-3, size 0-0 line 2903 [ 315.122772] binder_alloc: 9826: binder_alloc_buf, no vma [ 315.122809] binder: 9826:9828 transaction failed 29189/-3, size 80-16 line 2903 [ 315.141273] binder: BINDER_SET_CONTEXT_MGR already set [ 315.141282] binder: 9835:9845 ioctl 40046207 0 returned -16 [ 315.142604] binder: 9835:9845 ERROR: BC_REGISTER_LOOPER called without request [ 315.142614] binder: 9845 RLIMIT_NICE not set [ 315.143870] binder_alloc: 9826: binder_alloc_buf, no vma [ 315.143897] binder: 9835:9845 transaction failed 29189/-3, size 0-0 line 2903 [ 315.143944] binder: 9835:9855 got reply transaction with no transaction stack [ 315.143952] binder: 9835:9855 transaction failed 29201/-71, size 24-8 line 2703 [ 315.271228] binder: undelivered TRANSACTION_ERROR: 29189 [ 315.279875] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xf68, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000037c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+10000}, 0x6, 0x4, 0x5}, {{0x0, 0x2710}, 0x8, 0x9, 0x8}, {{r3, r4/1000+30000}, 0x451, 0x100000000, 0xffffffffffffffff}, {{0x77359400, 0x0}, 0x2, 0x4, 0x6}, {{0x77359400, 0x0}, 0x5, 0x6c8f, 0xfffffffffffff000}, {{r5, r6/1000+30000}, 0x7f, 0x8c2, 0x78}], 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$amidi(&(0x7f000039d000-0xc)='/dev/amidi#\x00', 0x7, 0x4002) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000b49000)={0x100000001, {{0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x49c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xba7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r8, 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, 0x7, 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) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000068000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000068000-0x4)=0x9, 0x80000) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000068000-0xd)='/dev/urandom\x00', 0x0, 0x10000) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000067000)=0x34, 0x5) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x6) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 6: mbind(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000bde000)=0x9, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000598000-0x30)=[{&(0x7f000078a000)=""/210, 0xd2}], 0x1) time(&(0x7f0000e6f000-0x8)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(0xffffffffffffffff, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000058b000)='/dev/usbmon#\x00', 0x200, 0x800) eventfd(0x5) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000c12000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r0, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000005b000-0xc)='/dev/autofs\x00', 0x80000101000, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$seccomp(0x16, 0x1, &(0x7f000085d000)={0x0, &(0x7f0000540000)=[]}) [ 315.285385] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x19)=""/25, 0x19, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) madvise(&(0x7f000090c000/0x4000)=nil, 0x4000, 0x1f) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) clock_gettime(0x0, &(0x7f0000a76000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f8f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000dc9000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000690000)=[{{r1, r2/1000+10000}, 0x20, 0x5, 0xfffffffffffffff9}, {{0x0, 0x7530}, 0x1, 0x2fd, 0x5}, {{r3, r4/1000+10000}, 0x0, 0x401, 0xfffffffffffffff9}, {{0x77359400, 0x0}, 0x7853, 0x200, 0x0}, {{0x0, 0x7530}, 0x0, 0x6, 0x7}, {{r5, r6/1000+30000}, 0x0, 0x10000, 0x1}, {{0x0, 0x2710}, 0x1, 0x9b39, 0x6}, {{0x77359400, 0x0}, 0x9, 0xfff, 0xff}, {{r7, r8/1000+10000}, 0x5, 0x8, 0x10000}, {{0x77359400, 0x0}, 0x5fc, 0x0, 0xfff}], 0xf0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r9 = accept$alg(r0, 0x0, 0x0) r10 = syz_open_dev$sndpcmp(&(0x7f00003a5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x0) ioctl$LOOP_SET_DIRECT_IO(r10, 0x4c08, 0x0) writev(r9, &(0x7f0000218000)=[{&(0x7f00000fc000-0xbc)="f6189f74194b8cb190440ddb6a9c533f809517ed836906bc8e381b3e5f6f66a5ea80a666d664019e2f8182134d5902ebce31822176532cff25999bdccd102ac86b71557290baf345c1f4d398d29dc3f57c211d3a5f75a136f41ef375df365d83ef4334d5d30cd1f7bc1bbe298fbd69df9be994e952", 0x75}], 0x1) clock_gettime(0x0, &(0x7f00007b8000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r10, 0xc4c85513, &(0x7f00005ac000)={{0x200, 0x0, 0x7f, 0x6, "da939fdb77a2bcc0e2bf05566ff1bce322184e35595e0295eb5438d2b109decb1d74fe99b33a27b242c9d99a", 0x9}, 0x8, [0xec4, 0xff, 0x9, 0x80000001, 0x6, 0x1000, 0x8, 0x5a8, 0xcd, 0x1f, 0x6, 0x2, 0x5, 0xffff, 0x9, 0x3, 0x80, 0xffffffff, 0xff, 0x8, 0x5, 0x7ce, 0x0, 0x4, 0xfffffffffffffff8, 0x20, 0x400, 0xd56, 0x9, 0x80000000, 0x1, 0x0, 0x4, 0xffffffffffff8000, 0x28b, 0x100000001, 0x80000000, 0x5, 0x8, 0x2, 0x4, 0xff, 0x3, 0x8, 0x7ff, 0xff, 0x570a, 0x3, 0x100000000, 0x7, 0x595, 0x9, 0x3, 0x40, 0x7f, 0x9, 0x2, 0x81, 0x8, 0x6, 0x56, 0x4, 0x2, 0xdd, 0x7, 0x100, 0x8, 0x7, 0x6, 0x1, 0x6, 0x80000000, 0x0, 0x5ce7, 0xffffffffffffffe1, 0x4, 0x800, 0xfffffffffffff801, 0x15, 0x8, 0x100, 0x9, 0x5, 0xbeb6, 0x6, 0x8, 0x401, 0x5, 0x7fffffff, 0x1, 0x9, 0x1000000000, 0x1, 0x84, 0x300, 0x2, 0xab, 0xffffffffffffffea, 0x3ff, 0x0, 0x2, 0x4, 0x8001, 0x2, 0x7, 0x0, 0x4f72, 0xf66, 0x2, 0x0, 0x8, 0x1, 0x6, 0xe0, 0x1, 0x1000, 0x7, 0x6, 0xa83e, 0x6, 0x3, 0x40, 0xf04, 0x6, 0x3ff, 0x98d, 0x7, 0x17ef], {r11, r12+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = syz_open_dev$midi(&(0x7f00004b4000-0xb)='/dev/midi#\x00', 0x5, 0xc0000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000094a000-0x8)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r13, 0x84, 0x7c, &(0x7f0000802000-0x8)={r14, 0xe15, 0x1000}, 0x8) recvmsg(r9, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00003c3000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) seccomp(0x0, 0x0, &(0x7f0000867000-0x10)={0x3, &(0x7f0000c19000)=[{0x2c3d, 0x7ff, 0x3, 0x40}, {0x800, 0x1f, 0x100000000, 0x5}, {0x2, 0x800, 0xfffffffffffffff7, 0x9}]}) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x700000, 0x6}, 'port1\x00', 0x80, 0x40001, 0xbe0, 0x0, 0x5, 0x1000, 0x356, 0x0, 0x5, 0x75f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(0x0, &(0x7f00008d8000)=[{0x0, 0x1000, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x26) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) syz_open_dev$admmidi(&(0x7f00000a9000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x200000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x8, 0x80000, 0x8, &(0x7f000076d000)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00001d3000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) fanotify_mark(r2, 0x80, 0x1, r3, &(0x7f000096b000-0x8)='./file0\x00') 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x0, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000905000)={@generic="d83a66034d7ac825da1576ff75c8ae0b", @ifru_flags=0x800}) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000250000)={0x0, 0x0}, 0x2) 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f000001b000-0x2)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f000001c000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f000001c000)={0x8, {{0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000)={r0, 0x7, 0x1, 0x7f5, &(0x7f000001b000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r2 = add_key(&(0x7f0000014000)='id_resolver\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="a6942b5715f7773e68e02ea9f473126380bcccf28f7850f7f12613755b40ac946a3cac0fc3003ece9b3323dcad0db679c869fd20619f769b478d66d1eb7a38e1431a6d797ae8c0", 0x47, 0xfffffffffffffffe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f000001d000-0xe1)=""/225, 0xe1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f000001c000-0x4)=0x0) r4 = socket$inet6(0xa, 0x7, 0x87dd) keyctl$update(0x2, r2, 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000001d000-0x8)={0x0, 0xf2fd}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000001d000-0xcc)={r5, 0xc4, "dc13df27b63f380617a9dc02f66246e74fd983fde22b6d92737e9fe3f2110df5ebb640e985ac599c79e3f664d527edbbf64247806b31f5540d735c177f3b330f5e7beabd34b419740c427627a1b089714ebabe40a127853fda5b93055dd9466335072591b8d2ff667869ea9b6f57db8d808fb3c298c6ba32b78f35886d840e37f6e449fbc13d884c84fb19ff9f421fa1b99d547f59051a55d0dbae4dd6dc4a208da8f2374fa96e8847b9b17ea52be9d45b436e95eab7c0c52e1c65fe855b9aa2f1b7d310"}, &(0x7f000001d000-0x4)=0xcc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f000001a000)={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9ef800000000}, 0x1c) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x0, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f0000a71000-0x2c)="", &(0x7f0000001000-0xd3)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='ppp0,lovmnet0\x00', 0x1) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x5, 0x4) 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000046c000)={0x0, 0x5}, &(0x7f0000fbb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b77000-0x8)={r1, 0x5, 0x40}, &(0x7f0000c58000-0x4)=0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) epoll_create(0x0) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f9c000-0xa)='/dev/dsp#\x00', 0x7f, 0x200000) pwritev(r0, &(0x7f0000d16000-0x30)=[{&(0x7f0000fad000-0x3d)="8875efb179bd340333a6e4488d9c98de3fd530f2d9e3fc8e42edb4b9cc2a78a1e90c667e1a05ad8344c5bdc75e1f021d606a89ac75643229efe4aef12f", 0x3d}, {&(0x7f00001d4000-0xbe)="28061badae4b5c4fe34569572eae28d1c51469bfb85d586214e7e4cea18dc4969e016853a940ff1abc3d3f882a0700f2a4860039f9767988fa1d184539efe308b7ce6bd86f1b3b9781ad1dc790eafe6d61bb64ca4ac7c67171845667bd141a2be1bf20d1720f3113aec9ef42c16a64d1854ab57c8f97b8df8c8332838203942ca3b3684cc080134e2053ada8d32b3a7f6dc9f2cf0a6075f929557818912240d821994b4f0a63565e9a75534055bccb518d57ccb1d42e558cfe1705a720d3", 0xbe}, {&(0x7f0000982000-0x9d)="206f9de0cb972694dc0d5a766091b5b3ab369b24bf19a9600c8dc6f90bd314b5f21fe27e53ffd5fcac2c9dcbf3b53daffe652c18dce049f1e092d3e6ab98022005e7ca1a632215a5d8a20296a1c418e20973ce6d6f55920c512928d8a3faf0ef83953e733a4349a4dcd4e71787c2333c52bd3b6d27476b994bbb45bfa21a92e6c858bdb870d19d925242551f2519da29079992a2a24208a9cb2aee40db", 0x9d}], 0x3, 0x0) getpid() r1 = getpgrp(0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000b62000-0x4)=0x7) r2 = syz_open_procfs(r1, &(0x7f0000aeb000)="7caec9156465765f736e6d703600c7c375f810e35a8ac2aa6a29186266421dab3ac821b4e3664649b356ca0def42e87ec17acac466f2aa20479a82778096be") lseek(r2, 0x0, 0x200000000001) 2018/01/17 15:12:46 executing program 5: fanotify_init(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) poll(&(0x7f000000c000-0x1b)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x8001) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f0000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000c33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000018000)=0x5) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x6) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000)='.s/ \x00\x00\x00\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00009b8000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002d0000-0xe)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) bind$inet6(r1, &(0x7f000016d000)={0xa, 0x0, 0x840, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000115000-0x9)='/dev/ppp\x00', 0x80140, 0x0) [ 315.464589] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x0, 0x8a]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x4000000000000002) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) clock_gettime(0x0, &(0x7f000006d000)={0x0, 0x0}) nanosleep(&(0x7f0000b3e000-0x10)={r1, r2+30000000}, &(0x7f0000d18000-0x10)={0x0, 0x0}) clock_getres(0x8006, &(0x7f0000d70000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x3, 0x0, 0x1800}, {0x1, 0x0, 0x0}], 0x2, &(0x7f0000268000-0x10)={0x0, r3}) timer_create(0x6, &(0x7f0000259000)={0x0, 0x6, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022f000)=0x0) timer_settime(r4, 0x1, &(0x7f0000a95000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000091a000)={{0x0, 0x0}, {0x0, 0x0}}) semctl$IPC_RMID(r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f0000939000)='/dev/dsp#\x00', 0x2, 0x200000) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000652000-0xb)='/dev/loop#\x00', 0x80000000, 0x40001) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c06000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{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]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}]}, 0x560) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000089c000)=0x0) move_pages(r2, 0x3, &(0x7f000017a000)=[&(0x7f000078b000/0x3000)=nil, &(0x7f0000d74000/0x1000)=nil, &(0x7f0000197000/0x7000)=nil], &(0x7f0000867000-0x8)=[0x1f, 0x5], &(0x7f0000fa4000-0xc)=[0x0, 0x0, 0x0], 0x4) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000967000-0x10)={0x0, 0x0}) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000299000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b5000)=0x14) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000b3b000)="b5f17c6e7b97864a0cea1fe3", 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000e3000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x2, 0xfffffffffffffffc, &(0x7f0000c9a000)={r0, r2}, &(0x7f0000443000)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000928000-0x10)={0x77359400, 0x0}, &(0x7f000058e000-0x10)={0x0, 0x0}) tkill(r3, 0x1000000000016) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcb000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000fba000-0x4)=0x0) lsetxattr(&(0x7f00001ef000-0x8)='./file0\x00', &(0x7f000040d000)=@random={'system.\x00', 'n\x00'}, &(0x7f0000097000)='\x00', 0x1, 0x1) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x77359400, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000b96000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000000000)='\x00', &(0x7f0000f5d000-0x2)='*\x00'], &(0x7f0000cb8000-0x8)=[&(0x7f0000e0e000-0x1)='\x00'], 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)="") 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0xc0100, 0x62) ioctl$KDMKTONE(r1, 0x4b30, 0x1) getdents64(r1, &(0x7f00004da000)=""/92, 0x5c) getsockname$packet(r1, &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003af000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000bc5000)=""/188, 0xbc, 0x10000, &(0x7f000068d000)={0x11, 0xf6, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003eb000)={{0x8, 0x0, 0x0, 0x0, "2d9f1b87fc11e6925423e94c622f83aa786bcb38cb63c934e9bcc9648ca60c7a40b43b0f70e63326ea99df46", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:46 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000547000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000001000-0x8c)={0x8, 0x368, 0x39, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000000c000)=""/206, 0xce) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0x0, 0x0}) ioctl(r0, 0x9, &(0x7f000000a000)="f9b645f135074cbcd6ad07afe8a5c5859da9017e2541c7897463e976e80c993757f4fbb454447fd725eb98be3961acf12765a547cded819e748054a8503dc67dcb248e929d7a0e6e7b8d1df6c24d985932da1d26b2bf10910ffd5047eab9c46ff9bdafd7094b8b468e8e165d8c138e5abda7c32a2ad38ea02b3be2a5c53ea58840d63f48bfad8d73f1") ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000000d000-0xc)={0x2, 0x4, 0x8000, 0x2, 0xbf, 0x51}) r1 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f000000d000)=0x89, 0x2) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="8a") 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000030000)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000030000)=0x4e, 0x4) r1 = memfd_create(&(0x7f0000021000-0xc)='ppp0*-^)@-,\x00', 0x2) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000019000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000032000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000)={r2, 0xdc, &(0x7f0000004000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0xfffffffffffffffb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x4}]}, &(0x7f000001c000)=0x10) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r3, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b47000-0xc)='net/rt_acct\x00') r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000063000)='ns/pid\x00') perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000c74000-0x8)=0x0, 0xff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000c92000)=0x0, 0x4) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f71000)='net/bnep\x00') mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000f72000-0x10)={0x1f, 0x6}) getgroups(0x3, &(0x7f0000f71000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000e16000)='./file0\x00', 0x1000, r1, r3, 0x7a47, 0x8001, 0x80) 2018/01/17 15:12:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000033b000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000fc8000)=[{&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 15:12:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000+0x160)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00004f5000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x76e3b6222228b3ae, 'ctr(cast6)\x00'}, 0x58) write(r0, &(0x7f00001c8000-0x4a)="a23f63706b5223c33738ee3b8cc4f5357d707f048ff6d798b0a0d6593a63e54fbbc49b23df755850949eee9f504a449831ff99e29c5a10002c8790b176cd8e217aa20b6d6c1df6315b4a", 0x4a) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f0000c75000)=[{&(0x7f0000fb1000)="b306321bed3e77a862cda9ce37abaaad", 0x10}], 0x1, &(0x7f0000fae000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000367000)=[{{&(0x7f0000fb5000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000fb4000)=[{&(0x7f0000f6f000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000fb4000)=""/5, 0x5, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ebb000-0xa)={0x0, 0x0}) 2018/01/17 15:12:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8001, 0x40102) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) symlink(&(0x7f0000ba4000)='./file0\x00', &(0x7f000035f000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") vmsplice(r0, &(0x7f0000a80000-0x10)=[{&(0x7f0000eb5000)="14343dd756d6d97cc012d8a59371475c57fbf4fb7f0c8eff16138507071705d307a63ccc17d417305218cf87d8c32daa8f3800fd9f21fe347dd4a9b65df0bce131e11987919646cc073de24003773038096f8fbd49142411dd145c68c7da7eef4ba1fefaf5c484b4905f1aae43b9d7b561aa4f97056c3721fbedec2e10ce1500e48e8fbdb9580093f868ec8905ca56da78833bfad83bc5c581be9ac79aaab6c880a6e58c2bea308cec10c02ac6b073b4275bfda53ffa48b95d", 0xb9}], 0x1, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000af4000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect(r0, &(0x7f0000650000-0x10)=@nfc={0x27, 0x80000000, 0xfffffffffffffffc, 0x7}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00002b4000)={{0x800, 0x2}, 'port1\x00', 0x80, 0x80000, 0x2, 0x8, 0x0, 0x7, 0xffffffffffffff01, 0x0, 0x7, 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]}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003af000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d31000-0x11)='/dev/vga_arbiter\x00', 0xc0001, 0x0) renameat2(r1, &(0x7f00006e1000-0x8)='./file0\x00', r2, &(0x7f0000718000)='./file0\x00', 0x1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000045c000-0x8)={0x6, 0x4}) mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x96, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x60, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xc3, 0xc, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000074e000-0xa)='/dev/cuse\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022a000)={r0, &(0x7f0000244000-0x6c)="5b8b9e132b55bf671a3d7183cdf0a4dc6e1ec55ea18fc1a4611e2160996187f483394b5e8f292433991be8efeb65b886cde24249f1be82245d7535eaec857174bc0783b8e0ba765ab2fa5fb18b62f213a1bafbc90f24050be5ffa7926b59a219b9b87c9b19e6671318b630aa", &(0x7f0000b69000-0x30)=""/48}, 0x18) syz_extract_tcp_res(&(0x7f00008c2000)={0x0, 0x0}, 0x3a2f, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000058e000)={0x0, 0x0}) rt_sigpending(&(0x7f0000a49000)={0x0}, 0x8) ptrace$peek(0x2, r2, &(0x7f0000670000-0x8)=0x0) r3 = syz_open_dev$vcsa(&(0x7f0000c62000-0xb)='/dev/vcsa#\x00', 0x200, 0x400040) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000418000-0x28)={0x5, 0x8003, 0x8, 0x6, 0x10001}) flistxattr(r3, &(0x7f00006fd000-0xc1)=""/193, 0xc1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000092b000)=[{0x4, 0x1}, {0x3, 0xffffffffffff7fff}, {0x3, 0x4abdf515}, {0xa, 0x1}, {0x2, 0x100000000}, {0x8, 0x0}, {0x3, 0x0}], 0x7) bind$inet(r1, &(0x7f0000a29000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d1b000-0x80)={[0x1, 0x1, 0x10000, 0x6001], 0x2, 0x88, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRK(r3, 0x5409, 0xc000000) sendto$inet(r1, &(0x7f0000e04000)="", 0x0, 0x20000000, &(0x7f0000a3e000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0x4, 0x7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000972000-0x4)=0x0) r4 = dup(r1) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000de2000)=0x0) sendto$inet(r1, &(0x7f0000247000)="d765e231459ed9d39582119e39fd94418ec5f9613803c1e9ceb6e2c7dd01583ba307b0315c996815125a1e37afb17b83539f765930a42dd5e98cd6252a78c250b769e764a18491f563376fd26cbb8f3b95a8aca45de099b03779014f8bbce41030e3bfdb0e98ddc364d7b1a8bfc13146c92af31d751bf9b232e080ba07cb086219d0b7dbd1de2bbb18f07f650c9376ad2dee124e02a5fbdaba828f74dcfabe2b9f92df1145a09d3095b3269d62f5931380bfcf27103f8f9f", 0xb8, 0x24004041, &(0x7f00008b8000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCSTI(r4, 0x5412, 0x7fff) syz_open_dev$vcsn(&(0x7f0000901000)='/dev/vcs#\x00', 0xee1d, 0x4000) write$tun(r4, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) recvfrom$inet(r1, &(0x7f0000cc4000)=""/188, 0xbc, 0x40011ffe, 0x0, 0x0) 2018/01/17 15:12:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x20000) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ccc000)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000750000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000037c000)={0x0, 0x78, 0x5, 0x9, 0x1, 0x987, 0x0, 0x5ee, 0x80220, 0xa, 0x3, 0xfffffffffffffffa, 0x8, 0x7fffffff, 0x4, 0xebc, 0xffff, 0xa59, 0xff, 0x80, 0x6, 0x9, 0x3, 0x9, 0x2, 0x6, 0xec, 0x10000, 0x7ff, 0x1, 0x65154a9f, 0x3ff, 0x3, 0x8, 0x0, 0x8, 0x2, 0xf2, 0x0, 0x4, 0x4, @perf_config_ext={0xb7, 0x9}, 0x800, 0x100, 0x6, 0x1, 0x6, 0x6, 0xbb5, 0x0}, r1, 0x2, r2, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b77000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) accept$inet(r3, &(0x7f0000ab2000-0x5)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecc000)=0x10) 2018/01/17 15:12:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:46 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000026000)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x8) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(0xffffffffffffffff, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000012000-0x4)=0x0) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000006000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000013000-0x40)=[{&(0x7f000000c000)=""/4096, 0x1000}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000+0xf8b)=""/4096, 0x1000}, {&(0x7f0000024000)=""/27, 0x1b}], 0x4, 0x0, 0x0, 0x3}, 0x40) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000014000)=[{&(0x7f0000029000-0x95)="4dedf63bb8af622de963f5a76313cbee7170dbc171581ebc86dd4baf86f25a20f452ed5569f6e0ec0c0b9f7091ea95b27998a0f4c0ab7752b4c48a89aec25c18f306c159790ade9423c767668804f55e5063d9d6889a109434410ad21445e7fb4fa60fae4f21ef0278cbb5a7b994f25de8a5980427b1350ac06e5bb95ec4cf3fe65e0b914caa52edc8d7a2d4aaae0a8e7240c3e97e", 0x95}, {&(0x7f000000b000-0xa0)="479624113fb7127b8b990c93a6ee2e73118a2b28ac27f8ae0233aa8c0171400d97066b4ce8d5e324ab6ceb29889b806212f1669fab8683ea1c7e7abfe7691b5f1da364090506cf638744a0dee0d354c68e2c2de5e39769030b2dcfc422a76f1917295bb119a75d2ec7b8b646ad61fb27b927e58e32500e1a10f1876901b13dbd184e959eff00cbcc14bd57260c6a238d0893b702e29879aa32497fa68dcf6ead", 0xa0}, {&(0x7f0000018000-0x3d)="7b7eff66faefba558f50026f327efd85d5814b9e9108f38d99c2bdf631ad1bb286fbc5e4ae3875eb6dba77e5e035674343295047cbab31aa9feee5e13c", 0x3d}, {&(0x7f0000028000)="aa5244453bf9a39e5ed55d7e90bc694ffb40ffdb6a0d5ae39644f64033f794257de0a9a7c22838e2d0acafe0f2a4fc2893aaae6f8c0df29dfb559b8d76d1769262d24fdf104786441e26dd11ce8567c213c374e50a35b5b1652b3190acad9ab6d750ce415ed5fea54d304a8f45b74db24a522cccfc0f16b6ed3d9919ed2adaec861fa2ab3f688f5bb1a0db21ccbba0c8b86ba69b4b36001e8e987fe02b", 0x9d}], 0x4) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000028000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x14) 2018/01/17 15:12:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000a31000-0xd)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f000094f000)={@loopback=0x7f000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ed9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1d000)=0xe8) ioprio_set$uid(0x3, r4, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/17 15:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_netfilter(r0, &(0x7f00000f9000)={&(0x7f0000d83000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00009ee000-0x10)={&(0x7f000040b000-0x1014)={0x1014, 0x11, 0x4, 0x800, 0x5, 0x3, {0x5, 0x0, 0x5}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) 2018/01/17 15:12:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x10)="ffbce98c50f41678fdb709c7fa4d94ed", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0em1.\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x27)=""/39) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 15:12:47 executing program 2: r0 = creat(&(0x7f0000a9e000-0x8)='./file0\x00', 0xa0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000500000-0x28)={{0x401, 0x6, 0x2, 0x100000000, "fdbb6c5e00c710d96992857bcde689e5292ac92486dff4f0c4f65851ab8d660780181906612cf0c3b3a995e0", 0x100000000}, 0x0, 0x0, 0x3ff, r1, 0x0, 0x8, "0e16da77ae1d76ec072f5ae9b9fef581fdf4b5837c104d20f6e901dd6b1c91a3123cc9c7b1fe272313d4e6c6c170de8540d2c26e57c463cf23b059cd13245291", &(0x7f00006da000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xd0e, 0x0, 0xd1, 0xd64], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x7, 0x2) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r4, &(0x7f0000023000)={0x18, 0x2, {0x5, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f00002f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f00002f3000-0xdd)=""/221) bind$bt_l2cap(r4, &(0x7f00000fd000-0xe)={0x1f, 0x1, {0x1, 0xce10, 0x0, 0x6, 0x6, 0x4}, 0x97, 0x80e2}, 0xe) r5 = syz_open_dev$sndpcmc(&(0x7f00002ef000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ppoll(&(0x7f00000f6000)=[{r5, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f00002f0000)={0x0, 0x0}, &(0x7f00002f0000)={0x0}, 0x8) 2018/01/17 15:12:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d2e000)='/dev/mixer\x00', 0xc0001, 0x0) perf_event_open(&(0x7f0000c5f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000588000-0x8c)={0x100006, 0x7fff, 0x942, 'queue1\x00', 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]}) modify_ldt$write2(0x11, &(0x7f0000c38000)={0x401, 0xffffffff, 0x3000, 0x0, 0xffffffffd4b6bac9, 0x200, 0x0, 0x8, 0x5, 0x0}, 0x10) dup(r0) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x0, 0x0, 0x80, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8b, 0x4, 0x0}, 0x10) dup2(r0, r0) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 15:12:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca0000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) fadvise64(0xffffffffffffffff, 0x0, 0x8, 0x7) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000089f000)={0xf003, 0x2000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00007e9000)={0x10003, 0x2, 0x3, 0x1000, &(0x7f0000ab5000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = geteuid() pread64(r1, &(0x7f0000004000)=""/170, 0xaa, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000081b000-0x68)={0x2, 0x0, [{0x1, 0x1, 0x0, 0x0, @sint={0x2cb, 0x6}}, {0x8, 0x3, 0x0, 0x0, @adapter={0x4, 0x1000, 0xdc6, 0x6, 0x24}}]}) r4 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d8f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0x4)=0xe8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00001fd000)={0x64, "629e666d8d51614b8fd84c38ba2b7d2b0d1dd340495ea8d712a14b6ee405180e8b3951334b97031a6b9d6aeaf79dfa7194e4103cb9425fad192d7caaaf5cf5bdcee0d1e66cbb9405696875b3ab0c040d025967593ffb45adced6cd72fb934cbbeef3ec5c"}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bfb000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000717000-0x4)=0xe8) setresuid(r3, r4, r6) openat$selinux_status(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b06000)={0x3000, 0x1e002, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000e20000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, r5}, 0x14) 2018/01/17 15:12:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{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]}) r1 = socket$inet6(0xa, 0x0, 0x9) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005dc000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000136000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9, r2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x80e85411, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 15:12:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9e, &(0x7f0000496000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x68, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x32, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x40, {0xc3, 0xe, 0x80000000000, 0x2, [0x10000, 0x7fff, 0x7, 0xfffffffffffffffa, 0x7, 0x1ff, 0x0]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7418800000, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/17 15:12:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000f2e000)='tls\x00', 0x4) dup3(r2, r0, 0x80000) [ 315.968300] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 316.011600] ================================================================== [ 316.019028] BUG: KASAN: slab-out-of-bounds in tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 316.026532] Write of size 160 at addr ffff8801d4093460 by task syz-executor6/10040 [ 316.034209] [ 316.035815] CPU: 0 PID: 10040 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #265 [ 316.043145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.052486] Call Trace: [ 316.055050] [ 316.057184] dump_stack+0x194/0x257 [ 316.060789] ? arch_local_irq_restore+0x53/0x53 [ 316.065431] ? show_regs_print_info+0x18/0x18 [ 316.069912] ? tcp_add_backlog+0x890/0x890 [ 316.074127] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 316.078958] print_address_description+0x73/0x250 [ 316.083773] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 316.088589] kasan_report+0x25b/0x340 [ 316.092368] check_memory_region+0x137/0x190 [ 316.096751] memcpy+0x37/0x50 [ 316.099831] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 316.104476] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 316.109380] ? tcp_v6_conn_request+0x270/0x270 [ 316.113933] ? SYSC_sendto+0x361/0x5c0 [ 316.117790] ? SyS_sendto+0x40/0x50 [ 316.121397] ? xfrm_policy_lookup+0x70/0x70 [ 316.125702] ? find_held_lock+0x35/0x1d0 [ 316.129746] ? ip_route_output_key_hash+0x229/0x370 [ 316.134752] ? lock_downgrade+0x980/0x980 [ 316.138879] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 316.144480] ? lock_release+0xa40/0xa40 [ 316.148431] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.153427] tcp_get_cookie_sock+0x102/0x540 [ 316.157825] ? cookie_ecn_ok+0x120/0x120 [ 316.161859] ? ip_route_output_key_hash+0x252/0x370 [ 316.166850] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 316.172373] ? xfrm_lookup_route+0x4f/0x1a0 [ 316.176678] ? tcp_select_initial_window+0x30c/0x410 [ 316.181769] cookie_v4_check+0x1a87/0x2920 [ 316.185977] ? sk_filter_trim_cap+0x40a/0x9c0 [ 316.190456] ? cookie_v4_init_sequence+0xe0/0xe0 [ 316.195185] ? __lock_is_held+0xb6/0x140 [ 316.199232] ? sk_filter_trim_cap+0xe7/0x9c0 [ 316.203636] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 316.208370] tcp_v4_do_rcv+0x6e9/0x7d0 [ 316.212232] tcp_v4_rcv+0x275f/0x2eb0 [ 316.216010] ? rt_mutex_adjust_pi+0x1cf/0x460 [ 316.220512] ? tcp_v4_early_demux+0xa40/0xa40 [ 316.224993] ip_local_deliver_finish+0x2f1/0xc50 [ 316.229731] ? ip_rcv_finish+0x1e30/0x1e30 [ 316.233940] ? nf_hook_slow+0xd3/0x1a0 [ 316.237812] ip_local_deliver+0x1ce/0x6e0 [ 316.241936] ? ip_call_ra_chain+0x6d0/0x6d0 [ 316.246234] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 316.251571] ? check_noncircular+0x20/0x20 [ 316.255783] ? ip_rcv_finish+0x1e30/0x1e30 [ 316.259990] ? update_load_avg+0x249/0x2d80 [ 316.264294] ip_rcv_finish+0x959/0x1e30 [ 316.268241] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 316.273749] ? print_irqtrace_events+0x270/0x270 [ 316.278485] ? inet_del_offload+0x40/0x40 [ 316.282612] ? ip_rcv+0xf22/0x1840 [ 316.286130] ? lock_downgrade+0x980/0x980 [ 316.290275] ? lock_release+0xa40/0xa40 [ 316.294226] ? __lock_is_held+0xb6/0x140 [ 316.298264] ? nf_hook_slow+0xd3/0x1a0 [ 316.302131] ip_rcv+0xc5a/0x1840 [ 316.305488] ? ip_local_deliver+0x6e0/0x6e0 [ 316.309787] ? update_curr+0x45c/0xa60 [ 316.313657] ? lock_downgrade+0x980/0x980 [ 316.317792] ? inet_del_offload+0x40/0x40 [ 316.321919] ? ip_local_deliver+0x6e0/0x6e0 [ 316.326217] __netif_receive_skb_core+0x1a41/0x3460 [ 316.331217] ? update_curr+0x47b/0xa60 [ 316.335079] ? __lock_acquire+0x664/0x3e00 [ 316.339294] ? nf_ingress+0x9f0/0x9f0 [ 316.343075] ? __lock_is_held+0xb6/0x140 [ 316.347123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 316.352284] ? __enqueue_entity+0x109/0x1e0 [ 316.356581] ? numa_migrate_preferred+0x250/0x250 [ 316.361397] ? enqueue_task_fair+0x3b7/0x2950 [ 316.365874] ? __lock_is_held+0xb6/0x140 [ 316.369911] ? check_noncircular+0x20/0x20 [ 316.374124] ? check_noncircular+0x20/0x20 [ 316.378333] ? check_noncircular+0x20/0x20 [ 316.382553] ? check_noncircular+0x20/0x20 [ 316.386770] ? check_noncircular+0x20/0x20 [ 316.390982] ? put_prev_task_fair+0x80/0x80 [ 316.395279] ? __lock_is_held+0xb6/0x140 [ 316.399322] ? find_held_lock+0x35/0x1d0 [ 316.403361] ? find_held_lock+0x35/0x1d0 [ 316.407424] ? lock_acquire+0x1d5/0x580 [ 316.411387] ? process_backlog+0x45f/0x740 [ 316.415600] ? lock_acquire+0x1d5/0x580 [ 316.419561] ? process_backlog+0x1ab/0x740 [ 316.423784] ? lock_release+0xa40/0xa40 [ 316.427743] __netif_receive_skb+0x2c/0x1b0 [ 316.432046] ? __netif_receive_skb+0x2c/0x1b0 [ 316.436520] process_backlog+0x203/0x740 [ 316.440558] ? mark_held_locks+0xaf/0x100 [ 316.444691] net_rx_action+0x792/0x1910 [ 316.448655] ? napi_complete_done+0x6c0/0x6c0 [ 316.453123] ? mark_held_locks+0xaf/0x100 [ 316.457240] ? mark_held_locks+0xaf/0x100 [ 316.461365] ? cpu_needs_another_gp+0x69e/0x8d0 [ 316.466013] ? check_noncircular+0x20/0x20 [ 316.470238] ? synchronize_rcu_expedited+0x10/0x10 [ 316.475144] ? prepare_to_swait_event+0xc0/0xc0 [ 316.479797] ? __lock_is_held+0xb6/0x140 [ 316.483842] ? rcu_read_lock_sched_held+0x108/0x120 [ 316.488837] ? rcu_process_callbacks+0x3a0/0x17f0 [ 316.493657] ? pick_next_task_fair+0x16b0/0x16b0 [ 316.498385] ? trigger_dyntick_cpu.isra.29+0x91/0x180 [ 316.503549] ? note_gp_changes+0x650/0x650 [ 316.507757] ? rebalance_domains+0xcc0/0xcc0 [ 316.512146] ? rcu_pm_notify+0xc0/0xc0 [ 316.516026] ? check_noncircular+0x20/0x20 [ 316.520251] ? print_irqtrace_events+0x270/0x270 [ 316.524982] ? lock_downgrade+0x980/0x980 [ 316.529106] ? rebalance_domains+0xcc0/0xcc0 [ 316.533488] ? do_timer+0x50/0x50 [ 316.536918] ? __lock_is_held+0xb6/0x140 [ 316.540963] __do_softirq+0x2d7/0xb85 [ 316.544735] ? task_prio+0x40/0x40 [ 316.548268] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 316.553344] ? smp_reschedule_interrupt+0xe6/0x670 [ 316.558244] ? smp_thermal_interrupt+0x700/0x700 [ 316.562972] ? _raw_spin_lock+0x32/0x40 [ 316.566921] ? _raw_spin_unlock+0x22/0x30 [ 316.571056] ? handle_edge_irq+0x2b4/0x7c0 [ 316.575270] ? task_prio+0x40/0x40 [ 316.578790] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 316.583618] do_softirq_own_stack+0x2a/0x40 [ 316.587909] [ 316.590119] do_softirq.part.19+0x14d/0x190 [ 316.594414] ? ip_finish_output2+0x93b/0x1560 [ 316.598882] __local_bh_enable_ip+0x1ee/0x230 [ 316.603351] ip_finish_output2+0x96e/0x1560 [ 316.607653] ? ip_copy_metadata+0xac0/0xac0 [ 316.611948] ? check_noncircular+0x20/0x20 [ 316.616154] ? find_held_lock+0x35/0x1d0 [ 316.620196] ? __is_insn_slot_addr+0x1fc/0x330 [ 316.624752] ? lock_downgrade+0x980/0x980 [ 316.628872] ? ipv4_mtu+0x34d/0x4c0 [ 316.632482] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 316.636701] ? __lock_is_held+0xb6/0x140 [ 316.640756] ip_finish_output+0x864/0xd10 [ 316.644874] ? ip_finish_output+0x864/0xd10 [ 316.649170] ? ip_fragment.constprop.47+0x200/0x200 [ 316.654169] ? nf_hook_slow+0xd3/0x1a0 [ 316.658040] ip_output+0x1d2/0x860 [ 316.661556] ? ip_mc_output+0x1360/0x1360 [ 316.665687] ? ip_fragment.constprop.47+0x200/0x200 [ 316.670695] ip_local_out+0x95/0x160 [ 316.674387] ip_queue_xmit+0x8c6/0x18e0 [ 316.678345] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 316.683263] ? ip_build_and_send_pkt+0xc30/0xc30 [ 316.688007] ? refcount_dec_if_one+0x20/0x20 [ 316.692399] ? __tcp_v4_send_check+0x1be/0x360 [ 316.696951] ? tcp_options_write+0x228/0x940 [ 316.701340] tcp_transmit_skb+0x1b1b/0x38c0 [ 316.705661] ? __tcp_select_window+0x900/0x900 [ 316.710221] ? kasan_kmalloc+0xad/0xe0 [ 316.714111] ? __kmalloc_node_track_caller+0x47/0x70 [ 316.719200] ? memset+0x31/0x40 [ 316.722456] ? __alloc_skb+0x57e/0x780 [ 316.726320] ? skb_copy_and_csum_dev+0x370/0x370 [ 316.731059] ? __lock_is_held+0xb6/0x140 [ 316.735104] ? sock_def_wakeup+0x225/0x350 [ 316.739325] tcp_send_ack.part.41+0x389/0x610 [ 316.743797] tcp_send_ack+0x49/0x60 [ 316.747407] tcp_rcv_state_process+0x3d0f/0x4830 [ 316.752145] ? tcp_finish_connect+0x410/0x410 [ 316.756619] ? __release_sock+0xca/0x360 [ 316.760662] ? lock_downgrade+0x980/0x980 [ 316.764792] ? __local_bh_enable_ip+0x121/0x230 [ 316.769450] tcp_v4_do_rcv+0x55c/0x7d0 [ 316.773308] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 316.777343] __release_sock+0x124/0x360 [ 316.781308] release_sock+0xa4/0x2a0 [ 316.784997] ? __release_sock+0x360/0x360 [ 316.789121] ? lock_sock_nested+0x91/0x110 [ 316.793327] ? trace_hardirqs_on+0xd/0x10 [ 316.797446] ? __local_bh_enable_ip+0x121/0x230 [ 316.802094] tcp_sendmsg+0x3a/0x50 [ 316.805610] inet_sendmsg+0x11f/0x5e0 [ 316.809383] ? __might_sleep+0x95/0x190 [ 316.813328] ? inet_recvmsg+0x5f0/0x5f0 [ 316.817275] ? selinux_socket_sendmsg+0x36/0x40 [ 316.821916] ? security_socket_sendmsg+0x89/0xb0 [ 316.826654] ? inet_recvmsg+0x5f0/0x5f0 [ 316.830602] sock_sendmsg+0xca/0x110 [ 316.834289] SYSC_sendto+0x361/0x5c0 [ 316.837978] ? SYSC_connect+0x4a0/0x4a0 [ 316.841926] ? up_read+0x1a/0x40 [ 316.845267] ? __do_page_fault+0x3d6/0xc90 [ 316.849474] ? get_unused_fd_flags+0x190/0x190 [ 316.854044] ? exit_to_usermode_loop+0x8c/0x310 [ 316.858710] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 316.864226] ? SyS_futex+0x269/0x390 [ 316.867917] ? do_futex+0x22a0/0x22a0 [ 316.871691] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 316.876522] SyS_sendto+0x40/0x50 [ 316.879953] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 316.884679] RIP: 0033:0x452df9 [ 316.887839] RSP: 002b:00007fb505a9fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 316.895519] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 316.902770] RDX: 0000000000000000 RSI: 0000000020d44000 RDI: 0000000000000016 [ 316.910017] RBP: 00000000000005a4 R08: 00000000200b0000 R09: 0000000000000010 [ 316.917265] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000006f6800 [ 316.924517] R13: 00000000ffffffff R14: 00007fb505aa06d4 R15: 0000000000000007 [ 316.931785] [ 316.933385] Allocated by task 10040: [ 316.937076] save_stack+0x43/0xd0 [ 316.940500] kasan_kmalloc+0xad/0xe0 [ 316.944183] kasan_slab_alloc+0x12/0x20 [ 316.948127] kmem_cache_alloc+0x12e/0x760 [ 316.952246] sk_prot_alloc+0x65/0x2a0 [ 316.956022] sk_clone_lock+0x152/0x1570 [ 316.959972] inet_csk_clone_lock+0x92/0x4f0 [ 316.964276] tcp_create_openreq_child+0x9b/0x1b70 [ 316.969089] tcp_v4_syn_recv_sock+0x119/0x1270 [ 316.973643] tcp_v6_syn_recv_sock+0x1574/0x23a0 [ 316.978281] tcp_get_cookie_sock+0x102/0x540 [ 316.982659] cookie_v4_check+0x1a87/0x2920 [ 316.986875] tcp_v4_do_rcv+0x6e9/0x7d0 [ 316.990735] tcp_v4_rcv+0x275f/0x2eb0 [ 316.994507] ip_local_deliver_finish+0x2f1/0xc50 [ 316.999232] ip_local_deliver+0x1ce/0x6e0 [ 317.003350] ip_rcv_finish+0x959/0x1e30 [ 317.007303] ip_rcv+0xc5a/0x1840 [ 317.010640] __netif_receive_skb_core+0x1a41/0x3460 [ 317.015634] __netif_receive_skb+0x2c/0x1b0 [ 317.019924] process_backlog+0x203/0x740 [ 317.023954] net_rx_action+0x792/0x1910 [ 317.027899] __do_softirq+0x2d7/0xb85 [ 317.031677] [ 317.033276] Freed by task 0: [ 317.036272] (stack is not available) [ 317.039953] [ 317.041552] The buggy address belongs to the object at ffff8801d4092a80 [ 317.041552] which belongs to the cache TCP of size 2528 [ 317.053575] The buggy address is located 0 bytes to the right of [ 317.053575] 2528-byte region [ffff8801d4092a80, ffff8801d4093460) [ 317.065850] The buggy address belongs to the page: [ 317.070750] page:ffffea0007502480 count:1 mapcount:0 mapping:ffff8801d4092000 index:0xffff8801d4093ffd compound_mapcount: 0 [ 317.081991] flags: 0x2fffc0000008100(slab|head) [ 317.086637] raw: 02fffc0000008100 ffff8801d4092000 ffff8801d4093ffd 0000000100000003 [ 317.094498] raw: ffffea000754f3a0 ffffea00070c4620 ffff8801d7f77640 0000000000000000 [ 317.102348] page dumped because: kasan: bad access detected [ 317.108033] [ 317.109634] Memory state around the buggy address: [ 317.114533] ffff8801d4093300: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 317.121861] ffff8801d4093380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 317.129203] >ffff8801d4093400: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 317.136531] ^ [ 317.142994] ffff8801d4093480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 317.150328] ffff8801d4093500: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 317.157656] ================================================================== [ 317.164982] Disabling lock debugging due to kernel taint [ 317.170429] Kernel panic - not syncing: panic_on_warn set ... [ 317.170429] [ 317.177774] CPU: 0 PID: 10040 Comm: syz-executor6 Tainted: G B 4.15.0-rc8+ #265 [ 317.186405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.195728] Call Trace: [ 317.198281] [ 317.200406] dump_stack+0x194/0x257 [ 317.204023] ? arch_local_irq_restore+0x53/0x53 [ 317.208669] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 317.213397] ? vsnprintf+0x1ed/0x1900 [ 317.217169] ? tcp_v6_syn_recv_sock+0x1600/0x23a0 [ 317.221992] panic+0x1e4/0x41c [ 317.225157] ? refcount_error_report+0x214/0x214 [ 317.229894] ? add_taint+0x1c/0x50 [ 317.233406] ? add_taint+0x1c/0x50 [ 317.236926] ? tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 317.241739] kasan_end_report+0x50/0x50 [ 317.245686] kasan_report+0x144/0x340 [ 317.249469] check_memory_region+0x137/0x190 [ 317.253848] memcpy+0x37/0x50 [ 317.256934] tcp_v6_syn_recv_sock+0x1612/0x23a0 [ 317.261575] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 317.266474] ? tcp_v6_conn_request+0x270/0x270 [ 317.271029] ? SYSC_sendto+0x361/0x5c0 [ 317.274889] ? SyS_sendto+0x40/0x50 [ 317.278491] ? xfrm_policy_lookup+0x70/0x70 [ 317.282798] ? find_held_lock+0x35/0x1d0 [ 317.286833] ? ip_route_output_key_hash+0x229/0x370 [ 317.291828] ? lock_downgrade+0x980/0x980 [ 317.295957] ? selinux_netlbl_inet_conn_request+0x81/0x3c0 [ 317.301555] ? lock_release+0xa40/0xa40 [ 317.305502] ? rcu_read_lock_sched_held+0x108/0x120 [ 317.310738] tcp_get_cookie_sock+0x102/0x540 [ 317.315119] ? cookie_ecn_ok+0x120/0x120 [ 317.319150] ? ip_route_output_key_hash+0x252/0x370 [ 317.324137] ? ip_route_output_key_hash_rcu+0x2c40/0x2c40 [ 317.329649] ? xfrm_lookup_route+0x4f/0x1a0 [ 317.333943] ? tcp_select_initial_window+0x30c/0x410 [ 317.339026] cookie_v4_check+0x1a87/0x2920 [ 317.343232] ? sk_filter_trim_cap+0x40a/0x9c0 [ 317.347712] ? cookie_v4_init_sequence+0xe0/0xe0 [ 317.352438] ? __lock_is_held+0xb6/0x140 [ 317.356475] ? sk_filter_trim_cap+0xe7/0x9c0 [ 317.360862] ? tcp_v4_reqsk_send_ack+0x3e0/0x3e0 [ 317.365592] tcp_v4_do_rcv+0x6e9/0x7d0 [ 317.369452] tcp_v4_rcv+0x275f/0x2eb0 [ 317.373222] ? rt_mutex_adjust_pi+0x1cf/0x460 [ 317.377694] ? tcp_v4_early_demux+0xa40/0xa40 [ 317.382167] ip_local_deliver_finish+0x2f1/0xc50 [ 317.386894] ? ip_rcv_finish+0x1e30/0x1e30 [ 317.391101] ? nf_hook_slow+0xd3/0x1a0 [ 317.394959] ip_local_deliver+0x1ce/0x6e0 [ 317.399080] ? ip_call_ra_chain+0x6d0/0x6d0 [ 317.403374] ? __update_load_avg_se.isra.27+0x56a/0x7c0 [ 317.408714] ? check_noncircular+0x20/0x20 [ 317.412936] ? ip_rcv_finish+0x1e30/0x1e30 [ 317.417142] ? update_load_avg+0x249/0x2d80 [ 317.421437] ip_rcv_finish+0x959/0x1e30 [ 317.425382] ? update_cfs_rq_load_avg.part.69+0x2d0/0x2d0 [ 317.430898] ? print_irqtrace_events+0x270/0x270 [ 317.435635] ? inet_del_offload+0x40/0x40 [ 317.439758] ? ip_rcv+0xf22/0x1840 [ 317.443270] ? lock_downgrade+0x980/0x980 [ 317.447391] ? lock_release+0xa40/0xa40 [ 317.451335] ? __lock_is_held+0xb6/0x140 [ 317.455367] ? nf_hook_slow+0xd3/0x1a0 [ 317.459230] ip_rcv+0xc5a/0x1840 [ 317.462569] ? ip_local_deliver+0x6e0/0x6e0 [ 317.466859] ? update_curr+0x45c/0xa60 [ 317.470719] ? lock_downgrade+0x980/0x980 [ 317.474844] ? inet_del_offload+0x40/0x40 [ 317.478969] ? ip_local_deliver+0x6e0/0x6e0 [ 317.483263] __netif_receive_skb_core+0x1a41/0x3460 [ 317.488249] ? update_curr+0x47b/0xa60 [ 317.492107] ? __lock_acquire+0x664/0x3e00 [ 317.496317] ? nf_ingress+0x9f0/0x9f0 [ 317.500087] ? __lock_is_held+0xb6/0x140 [ 317.504123] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 317.509285] ? __enqueue_entity+0x109/0x1e0 [ 317.513580] ? numa_migrate_preferred+0x250/0x250 [ 317.518394] ? enqueue_task_fair+0x3b7/0x2950 [ 317.522863] ? __lock_is_held+0xb6/0x140 [ 317.526893] ? check_noncircular+0x20/0x20 [ 317.531097] ? check_noncircular+0x20/0x20 [ 317.535305] ? check_noncircular+0x20/0x20 [ 317.539508] ? check_noncircular+0x20/0x20 [ 317.543728] ? check_noncircular+0x20/0x20 [ 317.547935] ? put_prev_task_fair+0x80/0x80 [ 317.552238] ? __lock_is_held+0xb6/0x140 [ 317.556283] ? find_held_lock+0x35/0x1d0 [ 317.560324] ? find_held_lock+0x35/0x1d0 [ 317.564357] ? lock_acquire+0x1d5/0x580 [ 317.568302] ? process_backlog+0x45f/0x740 [ 317.572505] ? lock_acquire+0x1d5/0x580 [ 317.576449] ? process_backlog+0x1ab/0x740 [ 317.580657] ? lock_release+0xa40/0xa40 [ 317.584608] __netif_receive_skb+0x2c/0x1b0 [ 317.588908] ? __netif_receive_skb+0x2c/0x1b0 [ 317.593382] process_backlog+0x203/0x740 [ 317.597412] ? mark_held_locks+0xaf/0x100 [ 317.601536] net_rx_action+0x792/0x1910 [ 317.605488] ? napi_complete_done+0x6c0/0x6c0 [ 317.609953] ? mark_held_locks+0xaf/0x100 [ 317.614068] ? mark_held_locks+0xaf/0x100 [ 317.618190] ? cpu_needs_another_gp+0x69e/0x8d0 [ 317.622828] ? check_noncircular+0x20/0x20 [ 317.627041] ? synchronize_rcu_expedited+0x10/0x10 [ 317.631943] ? prepare_to_swait_event+0xc0/0xc0 [ 317.636597] ? __lock_is_held+0xb6/0x140 [ 317.640632] ? rcu_read_lock_sched_held+0x108/0x120 [ 317.645628] ? rcu_process_callbacks+0x3a0/0x17f0 [ 317.650452] ? pick_next_task_fair+0x16b0/0x16b0 [ 317.655188] ? trigger_dyntick_cpu.isra.29+0x91/0x180 [ 317.660348] ? note_gp_changes+0x650/0x650 [ 317.664552] ? rebalance_domains+0xcc0/0xcc0 [ 317.668934] ? rcu_pm_notify+0xc0/0xc0 [ 317.672796] ? check_noncircular+0x20/0x20 [ 317.677013] ? print_irqtrace_events+0x270/0x270 [ 317.681747] ? lock_downgrade+0x980/0x980 [ 317.685866] ? rebalance_domains+0xcc0/0xcc0 [ 317.690243] ? do_timer+0x50/0x50 [ 317.693671] ? __lock_is_held+0xb6/0x140 [ 317.697719] __do_softirq+0x2d7/0xb85 [ 317.701495] ? task_prio+0x40/0x40 [ 317.705015] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 317.710097] ? smp_reschedule_interrupt+0xe6/0x670 [ 317.714995] ? smp_thermal_interrupt+0x700/0x700 [ 317.719727] ? _raw_spin_lock+0x32/0x40 [ 317.723690] ? _raw_spin_unlock+0x22/0x30 [ 317.727809] ? handle_edge_irq+0x2b4/0x7c0 [ 317.732031] ? task_prio+0x40/0x40 [ 317.735549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 317.740365] do_softirq_own_stack+0x2a/0x40 [ 317.744665] [ 317.746875] do_softirq.part.19+0x14d/0x190 [ 317.751176] ? ip_finish_output2+0x93b/0x1560 [ 317.755650] __local_bh_enable_ip+0x1ee/0x230 [ 317.760119] ip_finish_output2+0x96e/0x1560 [ 317.764418] ? ip_copy_metadata+0xac0/0xac0 [ 317.768709] ? check_noncircular+0x20/0x20 [ 317.772913] ? find_held_lock+0x35/0x1d0 [ 317.776965] ? __is_insn_slot_addr+0x1fc/0x330 [ 317.781519] ? lock_downgrade+0x980/0x980 [ 317.785648] ? ipv4_mtu+0x34d/0x4c0 [ 317.789247] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 317.793463] ? __lock_is_held+0xb6/0x140 [ 317.797515] ip_finish_output+0x864/0xd10 [ 317.801634] ? ip_finish_output+0x864/0xd10 [ 317.805926] ? ip_fragment.constprop.47+0x200/0x200 [ 317.810917] ? nf_hook_slow+0xd3/0x1a0 [ 317.814778] ip_output+0x1d2/0x860 [ 317.818287] ? ip_mc_output+0x1360/0x1360 [ 317.822409] ? ip_fragment.constprop.47+0x200/0x200 [ 317.827408] ip_local_out+0x95/0x160 [ 317.831095] ip_queue_xmit+0x8c6/0x18e0 [ 317.835039] ? tcp_rcv_state_process+0x3d0f/0x4830 [ 317.839940] ? ip_build_and_send_pkt+0xc30/0xc30 [ 317.844680] ? refcount_dec_if_one+0x20/0x20 [ 317.849064] ? __tcp_v4_send_check+0x1be/0x360 [ 317.853617] ? tcp_options_write+0x228/0x940 [ 317.858010] tcp_transmit_skb+0x1b1b/0x38c0 [ 317.862314] ? __tcp_select_window+0x900/0x900 [ 317.866878] ? kasan_kmalloc+0xad/0xe0 [ 317.870737] ? __kmalloc_node_track_caller+0x47/0x70 [ 317.875811] ? memset+0x31/0x40 [ 317.879072] ? __alloc_skb+0x57e/0x780 [ 317.882932] ? skb_copy_and_csum_dev+0x370/0x370 [ 317.887661] ? __lock_is_held+0xb6/0x140 [ 317.891698] ? sock_def_wakeup+0x225/0x350 [ 317.895907] tcp_send_ack.part.41+0x389/0x610 [ 317.900373] tcp_send_ack+0x49/0x60 [ 317.903969] tcp_rcv_state_process+0x3d0f/0x4830 [ 317.908700] ? tcp_finish_connect+0x410/0x410 [ 317.913167] ? __release_sock+0xca/0x360 [ 317.917197] ? lock_downgrade+0x980/0x980 [ 317.921320] ? __local_bh_enable_ip+0x121/0x230 [ 317.925961] tcp_v4_do_rcv+0x55c/0x7d0 [ 317.929817] ? tcp_v4_do_rcv+0x55c/0x7d0 [ 317.933848] __release_sock+0x124/0x360 [ 317.937796] release_sock+0xa4/0x2a0 [ 317.941480] ? __release_sock+0x360/0x360 [ 317.945601] ? lock_sock_nested+0x91/0x110 [ 317.949807] ? trace_hardirqs_on+0xd/0x10 [ 317.953936] ? __local_bh_enable_ip+0x121/0x230 [ 317.958589] tcp_sendmsg+0x3a/0x50 [ 317.962102] inet_sendmsg+0x11f/0x5e0 [ 317.965882] ? __might_sleep+0x95/0x190 [ 317.969825] ? inet_recvmsg+0x5f0/0x5f0 [ 317.973771] ? selinux_socket_sendmsg+0x36/0x40 [ 317.978408] ? security_socket_sendmsg+0x89/0xb0 [ 317.983132] ? inet_recvmsg+0x5f0/0x5f0 [ 317.987078] sock_sendmsg+0xca/0x110 [ 317.990762] SYSC_sendto+0x361/0x5c0 [ 317.994458] ? SYSC_connect+0x4a0/0x4a0 [ 317.998402] ? up_read+0x1a/0x40 [ 318.001750] ? __do_page_fault+0x3d6/0xc90 [ 318.005957] ? get_unused_fd_flags+0x190/0x190 [ 318.010520] ? exit_to_usermode_loop+0x8c/0x310 [ 318.015165] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 318.020675] ? SyS_futex+0x269/0x390 [ 318.024361] ? do_futex+0x22a0/0x22a0 [ 318.028134] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 318.032951] SyS_sendto+0x40/0x50 [ 318.036377] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 318.041103] RIP: 0033:0x452df9 [ 318.044273] RSP: 002b:00007fb505a9fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 318.051948] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452df9 [ 318.059201] RDX: 0000000000000000 RSI: 0000000020d44000 RDI: 0000000000000016 [ 318.066453] RBP: 00000000000005a4 R08: 00000000200b0000 R09: 0000000000000010 [ 318.073701] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000006f6800 [ 318.080940] R13: 00000000ffffffff R14: 00007fb505aa06d4 R15: 0000000000000007 [ 318.088580] Dumping ftrace buffer: [ 318.092100] (ftrace buffer empty) [ 318.095780] Kernel Offset: disabled [ 318.099376] Rebooting in 86400 seconds..