95}, {&(0x7f000083a000)="7a850a8ddc710a1f81acb2f3ab0da93b996eb61332943ab8addb5c814a4a3b9ee07a10bc3033b073e69a2466b1369af06393c9ac815c33d0e81fc8909dcb34d7b7408721e5a60c2c2938f5b25f7258586b8e45bb8c1427f0ba4f7eb7df853317624710cd651eefe9462f0e681f890e105ab41fbcee2d013ef08c820ce906b79d2c8e92acef58692e91bea9d004f8052b054f0d30f2f769cf4bcea2f622887c2fd01492b1b022736cf513078f3c76c708a1ad12e5eeea1ed1dc073c35ad84a016ff48ae3c05c95b9f303b353d1878c2708af0f208ca", 0xd5}, {&(0x7f000045b000-0x1000)="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0x1000}, {&(0x7f0000626000)="0dd27ae868bf8261234d92329500bc3c7ff1f500c97925c33fc2e60c8ea52e7ed7d956d4e637829484370d0a0e0b7611695921cec2c744b557d0917cafcaa952b538ba1258cacdd0a93b23105dd05f0c9b97e841f50cacdadb0f3c364455a9d8a1a199359e75cb3af1739b53063f210b3723cd496832d983ad908fe49d0a4b9345723ecd34a171f89803780e8ba758d8b51fdf7eb4abef2a811476e0f8fac637e8", 0xa1}], 0x9, 0x0, 0x0, 0x4000000}], 0x3, 0x44000) sched_setattr(r2, &(0x7f0000ed0000)={0x30, 0x7, 0x1, 0x40, 0x0, 0x3, 0x6, 0x6f}, 0x0) 2018/01/31 12:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000726000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000643000-0x30)={0xfffe, 0x800be, 0xd6b, 0xfffffffffffffffe, 0x0, 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]}) 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) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$bt_l2cap(r1, &(0x7f0000345000)={0x1f, 0x637, {0x80000000, 0x65f01e80, 0xcc9, 0x1, 0xe54, 0x5}, 0x6a6, 0x9}, 0xe) 2018/01/31 12:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a70000+0x2d5)='/dev/vcs\x00', 0x80, 0x0) sendmsg$nl_generic(r2, &(0x7f0000797000-0x38)={&(0x7f00000c5000-0xc)={0x10, 0x0, 0x0, 0x80092}, 0xc, &(0x7f0000f31000-0x10)={&(0x7f00006df000-0x11ec)={0x11ec, 0x42, 0x0, 0x4, 0x2, {0x19, 0x0, 0x0}, [@nested={0xf4, 0x66, [@generic="214d0e62a53af13b852582bdb60b8069f9bf8ae691227e2cf575c364a8bc900544605489979fe8510a584df35e104191bcc88960c490332186e13d0fcc0f0284e047fcd511c3b376f97940484b65d0b556ba829589615c6c5f2c2b1c036837f4625c0b323fdd64fd6d8ab8d58697e4e7b64c4df370da887b05efbd47305b0be55aba92cfd10ca6b0fea5b32e4b0834e0b847", @generic="2c941dab73294a698142350c2d2b521aa34219ee2ada7d34cb9d74d24bb7f905c4c083c2c815700c481826cb51d1c6c114123cca90e79b53a882cc5f3b27611dd75177f99c4663213a36aab47d54720f15d95223e03aa81cd5cd8356f0cb"]}, @generic="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", @generic="e061cc4846fe29f2c3fc0aba7d31a8df3a89560f019b2a5417a3bebf3037fdbac6794bdba72b78a404bc3bd110e6ac14b3661437a814756fc614beef67d37c861fda47177c99ad1fb99fb0c42408aa2cbb59dc1a952496cb346ffea1bd3f97b36891a33e631a0bd66c1074fbcee73dcff4e53bc80899fae0e91356fc77894cdf754071da9cd349720153a371ee42dcaeaac5eb1fd1f6ab25bfbbc461d867f3ffed497e7dc3e60f99bdc73bb160672eb79ae07b8f6df702216d096aef0587714c08cb842e443d2d1d4a58b04053a31762f514b7", @typed={0x10, 0x8d, @u64=0x6}]}, 0x11ec}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000880000-0x21)=""/156) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004b0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f0000e76000)=[@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}], 0x38) dup2(r4, r5) tkill(r3, 0x16) 2018/01/31 12:36:44 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a72000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x2, 0x1, 0x1, 0x0, 0x7, 0x2, 0x7, 0x9, 0x6, 0x2, 0xc47, 0x5, 0x0, 0x6]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d4c000)={0x408000000, 0x8, 0x9, 0x5, 0x7, 0x5, 0xde54, 0xfff, r1}, 0x20) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f62000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet(r2, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmmsg(r2, &(0x7f0000f60000)=[{{&(0x7f0000927000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d94000-0x90)=[], 0x0, &(0x7f0000bf2000)=""/176, 0xb0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f61000-0x10)={0x77359400, 0x0}) 2018/01/31 12:36:44 executing program 1: 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 = getpid() r2 = 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}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000705000)=0xc) get_robust_list(r3, &(0x7f0000a37000)=&(0x7f0000cbf000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00007b8000-0x8)=0x18) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/31 12:36:44 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b85000-0x10)={&(0x7f0000001000)={0x14, 0x29, 0x33, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000b4b000)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000ffd000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ffc000)={r0, r0}) 2018/01/31 12:36:44 executing program 1: 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$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f00008c3000)=[{&(0x7f0000424000)="bc", 0x171}], 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000005000)=0x20000000) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000bda000-0x56)="", 0x946f0f732688c1a, 0xfffffffffffffffe) 2018/01/31 12:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009ee000-0x4)=0x14) inotify_init() socket$inet6_icmp(0xa, 0x2, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x4001) read$eventfd(0xffffffffffffffff, &(0x7f0000d68000-0x8)=0x0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/31 12:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b7b000)={0x100000000, 0x200, 0x8006, 0xfffffffffffffffc, 0x1, 0xffff, 0xf38c, 0x1, 0x0}, &(0x7f0000145000-0x4)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000dda000)={r3, 0xc0, "9e9e7fbff4a566a606d64b1fbea5431e32b527899a38365c7c37e40ba28729ebe94c32d251fba37e289fd11532e64c63b708705a7562aa7ca287809bb83540d8b14aa99fa0f044d7461061a9dcdb582f74745fead8ca7929ad3d78f0d7ba62b4499a95c29746bcc0b79bab2ecb6c1bb113b772fe2f76ca0e43ec4649ed3076814b0d0b4c7809f5201be7ab4826c6a816d4e623c511a57ae36ab99e274a024fd90baeb0dfdd9e70dadd5a3d7af08acf182add4cf658d122ce2284bc86e8d283b3"}, &(0x7f0000678000)=0xc8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) timer_create(0x8, &(0x7f0000fca000-0x60)={0x0, 0x36, 0x0, @thr={&(0x7f0000f49000+0xf08)="", &(0x7f0000a6d000-0xb8)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f4000-0x4)=0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000949000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000331000-0x4)=0x4, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000125000-0x28)={@generic="c0adab47ec3a376eb31fe36c5cb9447e", &(0x7f0000de6000)=@ethtool_sfeatures={0x3b, 0x1, [{0x4, 0x6}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000201000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x201) 2018/01/31 12:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x100000001, 0x0, 0xfffffffffffffffd, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r1, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/01/31 12:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000cec000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000dc2000-0x78)={0x80, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800, 0x5, 0xfffffffffffffffb, 0x0, &(0x7f0000eaf000)=@common='bcsh0\x00', 0x5952, 0x1, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091c000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8000) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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) r2 = 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) r3 = syz_open_dev$loop(&(0x7f0000202000)='/dev/loop#\x00', 0x0, 0x400000) time(&(0x7f000031c000)=0x0) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000e6000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000215000-0x10)={0x6, 0x6, 0xc6, 0x1, 0x0}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000df1000-0x38)={&(0x7f0000d8f000-0x60)={0x27, 0x9d5, 0x7fffffff, 0x7, 0x7, 0x7, "40d54446f915377082062f5df4b720137691e3355b85ba2cba1dd039d2332b45bc2c15dcab0d9ac875c42c3c89c6b3dd3f203566a53aa002731e858f206d31", 0x7}, 0x60, &(0x7f0000943000)=[], 0x0, &(0x7f000009c000-0x50)={0x50, 0x1af, 0x6cb, "7ad339d8be336db66e7ebf7ebee01dd302e476671b3a08088c534de50187df731fe4870c13089720f9b12bd5e530e0c06dbad968133f269e901be3"}, 0x50, 0x800}, 0x8040) fadvise64(r2, 0x0, 0xffffffffffff8001, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) socketpair$inet(0x2, 0x6, 0x7fffffff, &(0x7f00003f5000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e38000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f000075c000)={r5, 0x3}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000615000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) stat(&(0x7f0000f1a000)='./file0\x00', &(0x7f0000ef1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$TCSETA(r4, 0x5406, &(0x7f0000710000-0x14)={0x4, 0x3, 0xfff00000, 0x1, 0x3, 0x6, 0x9, 0x13f, 0x100000001, 0xfd7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000007ff00000000000000000502e517c7", 0x23) 2018/01/31 12:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$netlink(r1, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1b000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) vmsplice(0xffffffffffffffff, &(0x7f000020e000-0x40)=[{&(0x7f00004ba000-0xb3)="", 0x0}], 0x1, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 12:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000208000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f11000)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/01/31 12:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007c3000-0x8)={0x0, 0x0}, 0x4800) readahead(r0, 0x100, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/31 12:36:44 executing program 3: mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000405000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x80000001, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b76000-0x4)={r0}) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d6d000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x200, 0x2, 0x100000001}, &(0x7f00000c2000-0x4)=0xa0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d6c000)={r2, 0x8}, 0x8) r3 = msgget$private(0x0, 0x220) mmap(&(0x7f0000d6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00005a0000)={0x6, &(0x7f0000d6d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000d6f000-0x8)='./file0\x00', 0x0, 0x11) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000032000)={0x3b, 0x1, 0x8, 0x517, &(0x7f0000d6e000)=[{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]}) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000d6c000)=""/50) 2018/01/31 12:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000740000)={0x0, 0x0, 0x0}, &(0x7f00001e8000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x80, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[], 0x0, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0xf3c5, &(0x7f0000be0000-0x8)=0x0) pwrite64(r2, &(0x7f00003c1000)="f20aa5e0980f292305fce01e2477ce3d8d5725a620fffbc2a6dd19b27a2f0ac92fa0a8585fc8245aa4", 0x29, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000ba7000-0x2)='/dev/snd/pcmC#D#c\x00', 0x101, 0x8000) seccomp(0x1, 0x1, &(0x7f000002d000-0x10)={0x1, &(0x7f0000afd000)=[{0x200, 0x400, 0x80000000, 0xfffffffffffffe01}]}) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000e17000-0x1000)=""/4096) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000578000-0x4)=0x0, &(0x7f00005eb000-0x4)=0x4) fcntl$setsig(r4, 0xa, 0x3b) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendto$inet(r4, &(0x7f0000812000-0x57)="3cfff7976710e45f479bdd2885b7bce462f5f8285bf78ecafaf7e10ede2275ba483ce9c4f67f6e8ce28283c6b271601d9bc7c1d7d6739cda2a33c95f4bee05c271f7782f3d7277e4fcf11c9d58b41119363bf507679cea", 0x57, 0x10, &(0x7f0000f12000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 158.977383] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 12:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000060000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f000082a000-0x4)=0xc) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/01/31 12:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f88000-0xb)='/dev/midi#\x00', 0x28a, 0x2) socketpair(0x0, 0xa, 0x8e84, &(0x7f000082e000)={0x0, 0x0}) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) sched_rr_get_interval(0x0, &(0x7f00000d3000)={0x0, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000705000)={0x0, 0x0}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000d11000)=""/16) clock_gettime(0x0, &(0x7f00001d4000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000a22000)={0x3, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000d15000)={r5, 0x5}) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000306000)=[], 0x168, &(0x7f00005ed000)=""/0, 0x0, 0x0}, 0x7e4b}], 0x4444444444444cd, 0x100, &(0x7f00007cc000)={r3, r4+10000000}) r6 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00009ce000-0x4)=r6) 2018/01/31 12:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000457000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f000042f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x4b26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 12:36:45 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000048e000-0x4)={r0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000589000)=0x4, 0x4) fcntl$setstatus(r0, 0x4, 0x3fa) 2018/01/31 12:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000015000)='./file0\x00', &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000007000-0x6)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) gettid() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000015000)='/dev/sequencer2\x00', 0x18000, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/ppp\x00', 0x100, 0x0) open(&(0x7f0000010000)='./file0\x00', 0x10002, 0x10e) accept$ax25(0xffffffffffffff9c, &(0x7f0000015000)={0x0, {""/7}, 0x0}, &(0x7f0000015000)=0x10) syz_open_dev$sndpcmc(&(0x7f0000009000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2) socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000)={0x0, 0x0}) eventfd2(0x2a88, 0x80801) socket$can_bcm(0x1d, 0x2, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f000000a000-0xb)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000014000)={0x0, 0x0, 0xffffffffffffffff}) accept$unix(0xffffffffffffffff, &(0x7f0000008000-0x1002)=@file={0x0, ""/4096}, &(0x7f000072c000)=0x11f2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000015000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) lstat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() fstat(0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xf0)=[{{&(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000)=[{&(0x7f0000008000-0x9a)=""/154, 0x9a}, {&(0x7f0000016000-0x77)=""/119, 0x77}, {&(0x7f0000015000)=""/205, 0xcd}, {&(0x7f0000015000)=""/100, 0x64}], 0x4, &(0x7f0000015000)=""/202, 0xca, 0x0}, 0xfffffffffffffffe}], 0x1, 0x10000, &(0x7f0000006000-0x10)={r0, r1+30000000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000016000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000012000-0x12)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10) socket$unix(0x1, 0x5, 0x0) accept(0xffffffffffffff9c, &(0x7f0000015000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000008000-0x4)=0x10) pipe(&(0x7f0000016000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) geteuid() stat(&(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000016000-0x4)=0xc) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000015000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000016000-0x4)=0x0) geteuid() pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000015000)='/dev/snd/midiC#D#\x00', 0x1, 0x2) socket$bt_l2cap(0x1f, 0x5, 0x0) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0x6001, 0xffffffffffffffff, 0x0, 0x2, 0x100000) syz_open_dev$audion(&(0x7f0000015000)='/dev/audio#\x00', 0xffff, 0x2040) socket$bt_l2cap(0x1f, 0x3, 0x0) eventfd(0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000016000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000015000)={0x0, 0x80000, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000011000-0x10)='/dev/input/mice\x00', 0x0, 0x101400) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000016000-0x4)=0x0, 0x5e5591e4b2aba73b) socket$bt_sco(0x1f, 0x5, 0x2) r2 = open(&(0x7f00006d6000-0x6)='./bus\x00', 0x4000, 0xc0) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r3, r2, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 12:36:45 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f0d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f000011c000)="2dbb73f6e35fbe745cf0703a4fe1cb4ce0e19e", 0x13, 0x4, &(0x7f0000000000+0x4c6)={0x4, 0x2, 0xee, "4dcf568a2b8b", 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000099d000-0x8)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f000015b000-0x8)=0x0, 0x8) msync(&(0x7f0000638000/0x4000)=nil, 0x4000, 0x3) r2 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r2, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/01/31 12:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf0000-0x11)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c14000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ede000-0x10)=[], 0x2000000000000084, &(0x7f0000036000)={0x0, 0x989680}, &(0x7f0000151000)={0x0}, 0xffffffffffffffee) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) prctl$setendian(0x14, 0x3) fcntl$setsig(r0, 0xa, 0x2a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000041e000)={0x0, 0x0, &(0x7f0000f03000-0xc)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) syz_open_dev$urandom(&(0x7f00003e5000)='/dev/urandom\x00', 0x0, 0x40000) mq_unlink(&(0x7f00000d3000-0x13)='{$&%ppp1ppp0ppp0:/\x00') 2018/01/31 12:36:45 executing program 7: syz_open_dev$sndpcmp(&(0x7f000056e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a08000-0xc)='/dev/rfkill\x00', 0x4007ff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000d4d000-0x9)='/dev/sg#\x00', 0x85788a2, 0x201) clock_gettime(0x0, &(0x7f0000779000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000699000-0x38)={&(0x7f0000f72000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c16000-0x80)=[{&(0x7f000065a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000964000)=""/185, 0xb9}, {&(0x7f0000d7f000)=""/4096, 0x1000}, {&(0x7f00004ec000-0xb8)=""/184, 0xb8}, {&(0x7f0000adc000-0xa3)=""/163, 0xa3}, {&(0x7f0000afa000)=""/252, 0xfc}, {&(0x7f0000871000)=""/183, 0xb7}, {&(0x7f0000a74000-0xfd)=""/253, 0xfd}], 0x8, &(0x7f0000cce000-0x58)=""/88, 0x58, 0x2}, 0x12021) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000330000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x7}) write$evdev(r1, &(0x7f00002f3000)=[], 0x21f) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000133000)={0x5, 0x0, &(0x7f00005d4000/0x2000)=nil}) getsockname(r0, &(0x7f0000166000)=@hci={0x0, 0x0, 0x0}, &(0x7f000073e000-0x2)=0x6) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d3a000-0x10)=@req={0x1c000, 0x0, 0x0, 0x2}, 0x10) r2 = getpgid(0xffffffffffffffff) semget$private(0x0, 0x2, 0x22) perf_event_open(&(0x7f0000753000-0x78)={0x6, 0x78, 0x8, 0x8, 0x7ff, 0x0, 0x0, 0x200, 0x408, 0x4, 0x2fe6, 0x200, 0x5, 0x1, 0x164, 0x2, 0x400, 0x6, 0x1, 0x3, 0x200, 0x800, 0x9, 0x2, 0x400, 0x0, 0x0, 0x20, 0x0, 0x2e1, 0x2, 0x0, 0x8, 0x509, 0x401, 0x100000001, 0x401, 0x705, 0x0, 0x8001, 0x5, @perf_config_ext={0x101, 0xfd}, 0x8a00, 0x0, 0x7fffffff, 0x0, 0x0, 0xe676, 0x7, 0x0}, r2, 0x5, r1, 0x0) 2018/01/31 12:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000748000-0x16)='/selinux/checkreqprot\x00', 0x1010c0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/selinux/enforce\x00', 0x840, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ce1000-0x14)={0x0, r1, 0x7, 0x3, 0x0}, 0x14) sendmsg$inet_sctp(r0, &(0x7f000054a000-0x38)={&(0x7f00009f2000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bae000-0x40)=[{&(0x7f0000c3c000-0x41)="224a5811334ffc1d24a0639a9bca88824c09c4cbe14f8d059171807a724e27dd56989b1df2e7fa41a199c7a99497dbb3f262862f47f7ca53b4d19c4b60fe64b227", 0x41}, {&(0x7f0000a4c000)="e59aa7af86e0bcd6517631f044e7ed18b1d75a657793918633f2dbb233d9059f92a99ea18b650fbe33dbb748ce96a7222f7f5a3f8d564d74806824e20091445948e45f5eff2dd6d3970c", 0x4a}, {&(0x7f0000750000)="64fafb273bfa6fa82a4fb7866f6ef3d51b1b2066ab73d7e31a1ba81a1ac97f7a02c78cce7e3db2b7a0300110e7ea4e921d999a1aeabf8fe0bdd40b848d9422220fc722ad69bc60b16bf90b29328b1acb138f116713396be11c60ee7bf63e029562409ec28b131b44f614aea658e891d4b9bbdcb912be6fe61ff87a0b45dc5647bcc019a1a0a5dc5ed5fbbc0af7ae673120140b19f6db8a09a2f950c0ac78edca86d4c16ee054c542c572803183a38246d1cab17284cdaffa8a4d94e11f3169a48804ea4ced6db3148a4c3b8bd843597891e302c1d1f91a2cc73430433e2b02460ea61f5bad8a73bc78d1e16063f362bb67148efb842ea2278134c8a7c5cc32", 0xff}, {&(0x7f000084b000-0x71)="ed89f524da92274a8b5cc97d64eb49e51cd851f9e1d25b62e1c8804d36e2a51c12696407a7ed306d880ddaff881791583b8d17f8196762cb823292506e2752e8aaaf2b998f6a52fe5ee203358d6f0c65b4b1abf4b76d66cbf5e4a3257fd90e805c9a1a0342cf67076f30607a9805c47047", 0x71}], 0x4, &(0x7f0000101000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}], 0x60, 0x0}, 0x0) ioctl(r0, 0x7fffffff, &(0x7f0000e6a000)="5b2377f22b2b8adc916bb43cad98ecf2528066c2aca44de688383c96d655ff56b992e77d2255823c444741091ecdcb613012fd88af40e60541214f6f6a336890abea2d0e1ce62a46e42d07daa9342f6665307db46b023ef8cd45cc7551c4178f7249e22e3b45ae5cb069d72dd4ae0d96bace1fe0df8147a87878233a82a4783c1fb4fc2f0871d0e691db8b78828c45cc1377ec985286b0e8d785ff319b57f9f927e2672f8997485f235ad6446ef3d539e8babe419f40b9f4337e341eebea81d0efaa634225d443adf94e99469820cc1139cb5e5eee51806e91") 2018/01/31 12:36:45 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x240900) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000849000)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00005ca000-0x4)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) connect$rds(r2, &(0x7f0000db2000+0x409)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:45 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = msgget$private(0x0, 0x40) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f90000)='./file0\x00', &(0x7f0000f91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005eb000)='./file0\x00', &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f91000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f91000-0x4)=0xe8) getgroups(0x1, &(0x7f0000298000)=[0xffffffffffffffff]) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f91000-0x4)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f91000-0x4)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000c3d000)={{0x3bd5, r2, r3, r4, r5, 0x8, 0xa008, 0x0, 0x0, 0x0}, 0x3, 0x4f, 0x0, 0x0, 0x43cfead, 0x80000001, r6, r7, 0x0, 0x0}) r8 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r8, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) [ 159.617167] binder: 25574:25579 Acquire 1 refcount change on invalid ref 0 ret -22 [ 159.633732] binder: 25574:25579 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 12:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000725000-0xd)='/dev/usbmon#\x00', 0x5d85, 0x40) r1 = syz_open_dev$adsp(&(0x7f0000935000)='/dev/adsp#\x00', 0x3, 0x4000) renameat2(r0, &(0x7f00009d8000-0x8)='./file0\x00', r1, &(0x7f000075d000-0x8)='./file0\x00', 0x0) 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) r2 = getpid() ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000d8b000)=0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/31 12:36:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) r1 = syz_open_dev$dmmidi(&(0x7f0000856000)='/dev/dmmidi#\x00', 0x80000000, 0x24402) r2 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002d9000-0xe8)={{{@in=@local={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f000055b000-0x28)={0xf5dd, 0x1f, r2, 0xc0, r3, 0x6, 0x200, 0x5}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 12:36:45 executing program 4: socket$bt_rfcomm(0x1f, 0x1, 0x3) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) [ 159.673117] binder: BINDER_SET_CONTEXT_MGR already set [ 159.682570] binder: 25574:25603 Acquire 1 refcount change on invalid ref 0 ret -22 [ 159.693874] binder: 25574:25597 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 159.714834] binder: 25574:25579 ioctl 40046207 0 returned -16 2018/01/31 12:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x3, &(0x7f0000589000-0x18)=[{0x4, 0x3, 0xfffffffffffffffd, 0x6f}, {0xfffffffffffffff7, 0x100000001, 0x1, 0x800}, {0x20000000000, 0x3, 0xfffffffffffffff8, 0x1}]}) fsetxattr(0xffffffffffffffff, &(0x7f000063b000)=@known='security.evm\x00', &(0x7f0000f3c000)='[wlan0selinux*\x00', 0xf, 0x0) 2018/01/31 12:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000019d000)={0x0, 0x7, 0x10000, 0xfffffffffffffffe}, &(0x7f0000881000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fd7000-0x52)={r2, 0x4a, "686bc5a644e34634e345eb5c887d3f0a3dace84b760d5cf7626f58b51339a42d41e3d301ab0ccc56e6cc80b0b65f34f988b7c68e5d40197cdb1034f10c0552d0671c214d25de2ef7d7c8"}, &(0x7f0000939000)=0x52) r3 = openat(0xffffffffffffffff, &(0x7f0000461000)='./file0\x00', 0x980, 0x100) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000f9b000)="c656899bdeab05c0c9428ab0a302c08717b90c802f37c07ffeac6c3549e0ae10d4ca9441edfea927c4ddafb61ced82b141fd7ea4daca09d88c2bf4f595e21f19f45d0da5b2ac2645da7c0e5b8167c4af0c9a8f82a0301e7748cded9611ff12ddfe308df45f44f32c864bceb8ef6d008e6edea70893ad6d58c251d96679") setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009e4000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c6000-0x8)='./file0\x00', 0x4) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)="") utimes(&(0x7f00007ac000-0x8)='./file0\x00', &(0x7f00004e7000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e6b000-0xc)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000613000-0x4)=0x7, 0x4) 2018/01/31 12:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061c000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004f6000-0x4)={0x0, 0x6, 0x2}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) 2018/01/31 12:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r0, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00002a9000)={0x7, 0x8000, 0x100000000, 0xff, 0x1, 0x15, 0x7fffffff, 0x4, 0x89f, 0x95, 0x3, 0xffff}) ioprio_get$uid(0x3, r3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075b000)={0x2, 0x0, [{0x80000008, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 12:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000967000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050e000-0x10)={0x0, 0x7f, 0x4, 0xfffffffffffffff9}, &(0x7f00008c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000054c000-0x8)={r3, 0x6}, &(0x7f0000eba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f32000)={0x0, 0xf3, "b0d4a6cdd386c6541f8ef2a4280e6618c0a4a79bafed9d51e20b22c2539e6c7b3f4d47082ed96d0dc7a282184e7b0223c68287ad1af02f7033f358b444a27fcd8eadebfb6d91743a27ae3b6f29496c962ce5f653f9b1c870901a0eaf47b54dc389e4500c17534b3940ad78b656a8d44d8a2fe75878f09a6ebb1413190bece303295821027b6c1be500c77359f4516ff9d5eb9b9d3e8b93ee0fd236ab259b04c52a0cdb5d8d54f56a4a5b054c38c0473920f7ea5fc0c3a329767932117ecece26eeb92d970023333b721d4dfcd4819d7ef840c3af69296bf7ee530703c483460166035aa72c9776831737d80a401ba4ad6ccfcc"}, &(0x7f00000be000-0x4)=0xfb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000287000-0x10)={0x4, 0x200, 0x1, 0x6, r4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000528000)=0x0, &(0x7f0000c97000-0x4)=0x4) mknodat(r2, &(0x7f0000de4000)='./file0\x00', 0x1000, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c45000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 12:36:45 executing program 2: clock_gettime(0xfffbffeffffffff8, &(0x7f00005ff000-0x10)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000013f000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d6000)='net/if_inet6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0xe, 0x0, 0x52, 0x0, 0x1, 0xf3, 0xfbb0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00002d8000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/238, &(0x7f0000001000-0x4)=0xee) 2018/01/31 12:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000e83000-0x31)=""/49) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d9a000-0x10)=@generic="18b0dc9d5ae9eadbc530fd17a777dc30") ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000a3c000)=0x0) sendfile(r1, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/31 12:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000080c000-0xf6)=""/246) getpeername$ax25(r0, &(0x7f0000f18000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001d000-0x4)=0xfff0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d7000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfffffffffffffffb, 0x50, 0x8, 0x20}, &(0x7f0000995000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7f000-0x8)={r1, 0x0}, &(0x7f00002bb000)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000878000-0xfe)=""/254) 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) openat$autofs(0xffffffffffffff9c, &(0x7f00001b1000-0xc)='/dev/autofs\x00', 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000000f000)='/dev/kvm\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005c6000)={{&(0x7f00007d1000/0x1000)=nil, 0x1000}, 0x3, 0x0}) eventfd2(0x0, 0x800) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174) 2018/01/31 12:36:45 executing program 1: msync(&(0x7f00004c8000/0x2000)=nil, 0x2000, 0x1) 2018/01/31 12:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000144000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000827000-0x60)=[{{0x77359400, 0x0}, 0xff, 0x4, 0x4}, {{0x77359400, 0x0}, 0x96, 0x5, 0x3}, {{0x77359400, 0x0}, 0xffffffffffff8000, 0x9e1, 0x9}, {{0x0, 0x7530}, 0x400, 0xf45, 0x1ff}], 0x60) r1 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fe1000-0xa)='mime_type\x00', 0xfffffffffffffffc) r2 = add_key(&(0x7f000003c000-0x7)="6c6f6700100000", &(0x7f000017d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xdf, r1) keyctl$unlink(0x1d, r2, 0x0) r3 = add_key(&(0x7f0000531000-0x6)='.d\t\x00\x00\a', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffff6d, 0x0) keyctl$unlink(0x1d, r3, 0x0) 2018/01/31 12:36:45 executing program 2: 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) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) pipe(&(0x7f0000696000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x27) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000f36000)={{0x5, 0x79, 0x10000, 0x400, 0x1000, 0x9}, 0x8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000312000)='/selinux/enforce\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 12:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xff, 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, @perf_bp={&(0x7f0000a6c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d61000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008fc000)=0x8, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002e9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004d9000-0x4)=0x14) r1 = syz_open_dev$mice(&(0x7f000015f000-0x10)='/dev/input/mice\x00', 0x0, 0x418080) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000660000-0x4)={0x16, 0x7, 0x5, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000e97000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x80000005}, 0xffffffffffffff32) socket$inet(0x2, 0x4, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f000072f000)="", 0x187, 0xfffffffffffffffe, &(0x7f000044d000-0x10)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a1000)={0x7, r0, 0x6}) clock_gettime(0x2, &(0x7f0000836000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f5e000)={0xe11, 0x71, 0xc0, {r2, r3+30000000}, 0xf2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000073000)={0x0, 0x0}) connect$bt_sco(r6, &(0x7f00002c6000-0x8)={0x1f, {0x200, 0x100, 0xba6b, 0xb1a8, 0x1f, 0x80000001}}, 0x8) fcntl$addseals(r5, 0x409, 0xa) ioctl$TCFLSH(r4, 0x40045436, 0x0) 2018/01/31 12:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000057000)={{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffff}, 0x7fffffff}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffffc, [0x800, 0x0, 0x7fff, 0x0, 0x8, 0x2, 0x3f4, 0x8]}, 0x5c) prlimit64(0x0, 0x0, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) 2018/01/31 12:36:45 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2d000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001000-0xc)={r1, 0x7, 0x40, "7f84"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d5a000)=""/125, &(0x7f000095e000)=0x7d) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000b31000-0x7)=""/7) 2018/01/31 12:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 12:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x6049dd8d8fd3e76a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "e2bf75fc81bc4f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 12:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002b9000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c48000)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000067e000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000967000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000050e000-0x10)={0x0, 0x7f, 0x4, 0xfffffffffffffff9}, &(0x7f00008c4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000054c000-0x8)={r3, 0x6}, &(0x7f0000eba000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f32000)={0x0, 0xf3, "b0d4a6cdd386c6541f8ef2a4280e6618c0a4a79bafed9d51e20b22c2539e6c7b3f4d47082ed96d0dc7a282184e7b0223c68287ad1af02f7033f358b444a27fcd8eadebfb6d91743a27ae3b6f29496c962ce5f653f9b1c870901a0eaf47b54dc389e4500c17534b3940ad78b656a8d44d8a2fe75878f09a6ebb1413190bece303295821027b6c1be500c77359f4516ff9d5eb9b9d3e8b93ee0fd236ab259b04c52a0cdb5d8d54f56a4a5b054c38c0473920f7ea5fc0c3a329767932117ecece26eeb92d970023333b721d4dfcd4819d7ef840c3af69296bf7ee530703c483460166035aa72c9776831737d80a401ba4ad6ccfcc"}, &(0x7f00000be000-0x4)=0xfb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000287000-0x10)={0x4, 0x200, 0x1, 0x6, r4}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000528000)=0x0, &(0x7f0000c97000-0x4)=0x4) mknodat(r2, &(0x7f0000de4000)='./file0\x00', 0x1000, 0x800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c45000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 12:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$pokeuser(0x6, r0, 0x7, 0x6032156a) tkill(r0, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f000008a000-0x4c8)={{0x5, 0x0, 0x0, 0x0, "a4feee9105c5087f635f8e1eafdac6924ed79c302d1df463eff8667d61205cb69d5cdc9d6e0acbbc4a6b3a2f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x3) 2018/01/31 12:36:46 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, 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000093b000)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000482000)='/dev/usbmon#\x00', 0x8, 0x18000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006f5000)={0x0, 0x32, "ce7be1b231390fe857b6762844962fe869eb13c1eff0ab85db218a3752db33b218d2f6a5de2a04ea8172c13f65c317e0ddd5"}, &(0x7f0000e0b000-0x4)=0x3a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000010000-0x8c)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000a5f000)=[{&(0x7f0000d66000)=""/181, 0xb5}, {&(0x7f0000bc9000-0x1000)=""/4096, 0xfffffffffffffd09}], 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000637000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00003f1000-0x120)={0x8, 0x3d, 0x69d0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x0, 0x9, "34dd3e2f620a754237049a0fca86544a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000836000)=0x0, &(0x7f000010e000)=0x4) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$audion(&(0x7f0000b52000)='/dev/audio#\x00', 0x8001, 0xc01) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000b24000)={@generic="707455a0a5d4829727cb6489884a1057", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x48, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f9d000-0xb)='/dev/midi#\x00', 0x5a0, 0x101202) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004e8000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f000035f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004be000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f00005c9000-0x4)=0x98) syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r2, r2, &(0x7f0000b37000)=0x20000000000, 0x200) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000529000)='/dev/audio\x00', 0x80104, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000fe1000)={0x0, 0x20, 0x10, 0xa14, 0x7}, &(0x7f0000848000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002ab000-0x8)=@assoc_value={r2, 0x2}, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000017000-0x12)='/dev/input/mouse#\x00', 0x6, 0x20c0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) 2018/01/31 12:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) getsockname(r0, &(0x7f0000345000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000d8b000-0x4)=0x32) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000468000-0x18)=[{0xc, 0x7}, {0xf, 0x1}, {0x4, 0x1}], 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ff7000-0x8)={0x0, 0x0}, &(0x7f0000c2e000)=0xffffffffffffff0e) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00007a5000-0xb)='/dev/vcsa#\x00', 0xfff, 0x0) accept$ipx(r1, &(0x7f0000522000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004ff000)=0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000137000-0xe3)=""/227) 2018/01/31 12:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca0000-0xc)='/dev/autofs\x00', 0x280000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cdb000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ad5000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000abc000)='./control\x00') unlink(&(0x7f00008f0000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000382000)='#\x00', 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0x2) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000348000)="65fcad7776b258d292b8942bae24d89a9431df56abb1e983d64fbc24c809db06a6da75ed2c0e536fe9eb3497cde9d33d1021634852f5ccf3f7e9cf7243d2608435c1ef6915f55296103536e8bdef1dfe5a8eef23b147291bbd81bfdebc89808fb38cc2a4a8d4b898f1e2a35504bab6ce7d6428ee290eacc8a118690df32d31206fe99d98b694e61612db43904e0e589080975670ba53d06264eaa728ec4a2bd10369b2cda9acfc23e2d777b8797d28076bff34edf516038bc5ce606dae5d4ed9a43ea007550c1caa900eee270a") r1 = socket$inet_tcp(0x2, 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000b7f000)={0x1, &(0x7f0000c8b000-0x8)=[{0x1, 0x400, 0x6, 0x9}]}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) ioctl$TIOCCONS(r0, 0x541d) r2 = dup3(r1, r1, 0x80000) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000fd1000)=0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000ff8000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a2b000)=@assoc_value={0x0, 0xe4}, &(0x7f0000041000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ae0000-0x98)={r3, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5}, &(0x7f0000c4a000-0x4)=0x98) 2018/01/31 12:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000980000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000f24000-0x1c)={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x40}, 0x1c) r3 = socket$inet(0x2, 0x80803, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000918000)=@filter={'filter\x00', 0xe, 0x4, 0x678, 0xffffffff, 0x440, 0x210, 0x210, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00006b2000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x440}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x140, 0x0, {0x0, 0x0}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x1, 0x1, [0x65, 0x1, 0x9, 0x1, 0x15a6fd4, 0x5, 0x0, 0x80, 0xa6, 0x375, 0x1ff, 0x8, 0x10000, 0x0, 0x7, 0x2], 0xe}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x20, 0x4, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x208, 0x230, 0x0, {0x0, 0x0}, [@common=@eui64={0x28, 'eui64\x00', 0x0, 0x0}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9897, 0x0, 0x72, 0x7, 0x31, 0x4, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa}}]}, @common=@unspec=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xc, 0xffffffffffffffe1, 0x7fff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x210, 0x238, 0x0, {0x0, 0x0}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x2, 0x1, 0x401, 0x1, 0x3}}, @common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x5, 0x81, 0x3, 0x4, 0x2, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xe}}}]}}, 0x6d8) socket$packet(0x11, 0x3, 0x300) connect$inet(r3, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001c1000)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x158, 0x98, 0x218, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000095e000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x80000001}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@empty=0x0, @empty=0x0, 0xff000000, 0xff, @generic="6f0357a06b167d9a10d1ba244a44c7e9", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x11, 0x2, 0x8}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x0, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffff00, 0xff, @common='rose0\x00', @generic="b9041ccf714cb5763c6e95d7684c9baf", {0x0, [0x0, 0x0, 0x0, 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]}, 0x6c, 0x3, 0x41}, 0x0, 0x90, 0xf0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x1, 0x9, [0x7, 0x8, 0x4, 0x101, 0x39a, 0x0, 0xff, 0x8, 0x1, 0x6, 0x1000, 0x3, 0x8, 0x100, 0x20, 0x9], 0x0, 0x4, 0xf97}}}]}}, 0x368) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000)=[{&(0x7f0000703000)=""/24, 0x18}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f000001a000)={r1, r2/1000+30000}, 0x10) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000001a000)={0x0, 0x26, "1a1c4432dba371b141409d4af199effda41e853d7154aa45d583dc1698f01bf519e2ebac23ff"}, &(0x7f000001b000-0x4)=0x2e) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f000001b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000001b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000018000-0xc)={r4, 0x59d4, 0x30}, &(0x7f000001b000-0x4)=0xc) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006ef000)='/selinux/policy\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000886000/0x4000)=nil, 0x4000, 0x40000001000009, 0xc052, r0, 0x100000) r3 = 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000)={0x194, 0x0, &(0x7f00003ca000)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000802000-0x30)=[@flat={0x0, 0x1, r2, 0x2}, @flat={0x77622a85, 0x100, r2, 0x3}], &(0x7f0000592000)=[0x20]}, 0x1c}}, @acquire={0x40046305, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x68, 0x10, &(0x7f0000cd1000)=[@fda={0x66646185, 0x2, 0x4, 0x1e}, @ptr={0x70742a85, 0x1, &(0x7f0000f37000-0x1)=0x0, 0x1, 0x0, 0x19}, @fda={0x66646185, 0x3, 0x2, 0x22}], &(0x7f00005cd000-0x10)=[0x38, 0x78]}, 0xe6}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f0000f78000)=[@ptr={0x70742a85, 0x0, &(0x7f000039a000-0x1)=0x0, 0x1, 0x2, 0x21}], &(0x7f0000b05000)=[0x78, 0x40, 0x68]}, 0x1000}}, @request_death={0x400c630e, 0x4, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00007e5000)=[], &(0x7f0000253000)=[0x78, 0x48, 0x0, 0x48, 0x78]}, 0x40}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000f46000)=[], &(0x7f0000b04000-0x28)=[0x38, 0x28, 0x0, 0x78, 0x20]}}, @acquire={0x40046305, 0x0}], 0xb1, 0x0, &(0x7f000005d000-0xb1)="f6519cf630d1c04ab82ea77886b9b90bbefc280a6ed1a262319818d4a7fc4ac2f3eba6e99a17ff8388025698b1c488bece7def10061ba39841ac2f721faf0bc21c483fc781264a57f0d660efdab5869ffa7bd451ec703540b3db7347974c13ba90ebacb3a2e00837f386134549ecc6b2ae2ed26aeef4eea86973a0e30ca30a322f1f012a2ccc3b6f49a6f53a2fcf966c61f4c5c64621b5db2893966c902853e5d2609684ac9ba9db47bafad55f7bd83691"}) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000098c000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d86000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0x0, 0xff, 0x0, 0x7fffffff, 0x0, 0x1}, 0xffffffffffffff06) r4 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000b9a000)={0x0, 0x0, 0xffffffff, &(0x7f0000afa000)=0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000f24000)={0x44, 0x0, &(0x7f0000e15000-0x58)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000-0x18)=[], &(0x7f000064b000)=[]}}], 0x30c, 0x0, &(0x7f0000919000-0x1e)=""}) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b30000-0x4)=0xa2f9) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00001ee000)={0x1, 0xffffffffffffffff, 0x7fff, 0xffffffffffff4103}, 0x5) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f000040a000-0x14)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000f05000)={{0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5403}, {0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x804}, 0x0, [0x0, 0x1ff, 0x91284aa, 0x4, 0x7f, 0x7f, 0x20, 0x7]}, 0x5c) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\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, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000039e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000033000)=0x0) syz_open_procfs(r1, &(0x7f00001e9000)='autogroup\x00') syz_emit_ethernet(0x83, &(0x7f000039c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x4d, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "b05c8e6fa2d3d852386228f2725b565ab96a424a2804000e8960d29ab510a3b61d6f4b78f735603fa1028ae1e77712271387e0b71e5913a1a894e8efb1d53e41e492a3e2e0"}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x9, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000002a000-0x4)=0x60) r2 = socket(0x15, 0x807, 0x40000000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000017000-0x4)=0x78, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000005000-0x6c)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000002a000-0x4)=0x0) [ 160.670819] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 160.701829] binder: 25726:25732 got new transaction with bad transaction stack, transaction 142 has target 25726:0 [ 160.708305] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 160.719904] binder: 25726:25732 transaction failed 29201/-71, size 0-0 line 2815 [ 160.764777] binder: BINDER_SET_CONTEXT_MGR already set [ 160.770251] binder: 25726:25742 ioctl 40046207 0 returned -16 [ 160.777780] binder_alloc: 25726: binder_alloc_buf, no vma [ 160.783419] binder: 25726:25732 transaction failed 29189/-3, size 40-8 line 2903 [ 160.798320] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.803877] binder: release 25726:25732 transaction 142 out, still active 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0x44)=""/68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x1, &(0x7f0000001000)={0x1a, 0xf5, 0x3, 0x5, 0x4, 0x1ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000503000-0x4)=0x3e) ioctl$sock_ifreq(r1, 0x8942, &(0x7f000024b000-0x50)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00006dd000-0x8)={0x400000000000, 0xffffffffffffff82}}}) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000ab1000)=""/183, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000636000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r1, 0x0, 0xe, 0xd8, &(0x7f0000adb000)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x0, 0x0}, 0x28) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) shutdown(r2, 0x2) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x1}) preadv(r1, &(0x7f00000b7000)=[{&(0x7f0000673000)=""/151, 0x97}], 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000930000-0xa)='/dev/vcs#\x00', 0x3, 0x400002) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000053c000)={0x0, 0x1f}, &(0x7f0000222000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000722000)={0x4, 0x2, 0x200, 0x7f, 0x8227a, 0x1f, 0x2, 0x4, r3}, &(0x7f0000d50000-0x4)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/31 12:36:46 executing program 5: socket(0xd, 0x2, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca84e065a3a229c3) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000f81000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) close(r1) sendto(r0, &(0x7f00005b7000-0x4b)="0213", 0x2, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0xfffffffffffffdab, 'SE Linux', "e5f0efef7008d717257763df263ce006"}, 0xffffffffffffff0b) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c21000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001000-0x4)=r1) mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x138, &(0x7f00000b5000-0x138)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "081f10", 0x102, 0x88, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x40, 0x1, 0x0, 0x100000001, 0xffffffffffffffff}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x1, "063db0", 0x9, "3dc649"}, "d23240a6689a83d632d1f1351190ff6a11e871677deb2fb28c58fa97b2eccbbbb497f06938c23f6a7c1501eb7fce1f55b6ce183ce27aa985289ac6005f13a5c877b362f2a14fed035a3bab64dd58c173e66b0a615575f1a8966c41666f8984c9e0b4107c7a305637d0fc7b8951e84d94bc1e5c3f3f71123da55340f0832d8fb40eb83f7e7ecff41e41284aea328d3fa801454bb8002e1c6cfbb7e884f66a3f89f6a3888993f869b6389f07b51c7f1cc11cdd3bb0f6514b88d052174437707db69e124f7c0aee482f0f6555e486e448a4d1a4cd807ea6d95d3dd0c23cfdfa1e2bf0dcccb54c4a826ee6b2"}}}}}}, 0x0) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff8a) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000060000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000012c000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x800}) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000319000)=""/189) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ede000)={{{{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0xfffffffffffff6f4, 0x3, "be86292f86f2afa0f6630a634b0015d9c228cfcd9f56425fff2d672f0232ec1654438a8769f5effc4c942905280a8db6a398ef7207d5447262ddc10504fa75e7cfc81de344af9917335e2f6b05d139d2"}, 0x160) write$tun(r3, &(0x7f00003ad000-0x3a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@nop={0x1}, @fastopen={0x22, 0x3, '\v'}, @mss={0x2, 0x4, 0x3}]}}, {""}}}}, 0x3a) r4 = syz_open_dev$sg(&(0x7f000048e000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000f0a000-0x20)={"f330181c297dd5f4d6abea3d125792aa", {0x4, 0x7, 0x7ff, "663583bc6a62", 0x1, 0x0}}) accept$packet(r4, &(0x7f00000a6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe9000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00008af000)={{{@in6=@mcast2={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f00007ee000)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000e74000-0x9)='/dev/rtc\x00', 0x80800, 0x0) r7 = request_key(&(0x7f00005a9000)='.request_key_auth\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008e3000+0x9be)='eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r6, r7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000be7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x2, 0xa0, 0x21, 0x33, r5, r6}, {0xff, 0xfff, 0x2ef0000000, 0x2, 0x100000001, 0xb, 0x3, 0x6}, {0x40, 0xcd2, 0x6, 0xc10}, 0x7, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x0, 0x0, 0x3, 0x1200, 0x9, 0x3, 0x6}}, 0xe8) eventfd2(0x400, 0x80800) 2018/01/31 12:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000070b000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fc000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00004f0000-0x48)={0x8, 0xf, &(0x7f00008ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffd}, @generic={0x100000000, 0x40, 0x9, 0x2}, @ldst={0x2, 0x0, 0x1, 0x6, 0x2, 0x70, 0x4}, @ldst={0x3, 0x1, 0x3, 0x9, 0xf, 0x6, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061d000)='syzkaller\x00', 0x3, 0x95, &(0x7f0000de0000-0x95)=""/149, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="b6", &(0x7f000010b000-0xb3)=""/179}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008bd000)={0x0, 0x0}) [ 160.810857] binder: send failed reply for transaction 142, target dead 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000)={0x1, [0x0]}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r1, 0x4) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000008000-0xd8)=@pic={0xffffffff, 0x3, 0x2f6, 0x3, 0x4, 0x400, 0xc95, 0x8d8, 0x7ff, 0xfffffffffffffff7, 0x6, 0x7, 0x9, 0x400, 0x6, 0x400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x80000000000003, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000000a000-0x8)={r1, 0x10001}, 0x8) ioctl(r0, 0x40184152, &(0x7f0000006000-0x1f5)="") syz_open_dev$vcsa(&(0x7f0000004000)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x0) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/sequencer\x00', 0xc0802, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000582000-0x4)=0x0, &(0x7f0000fd4000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000033c000)={0x0, 0x1c, &(0x7f0000a49000)=[@in6={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}]}, &(0x7f0000b6a000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000021a000)={r2, 0x100000000, 0x8, [0x2, 0x5, 0x80000000, 0x200, 0x5be9, 0x7, 0xb86, 0x7f]}, &(0x7f00007ae000-0x4)=0x18) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x10010, &(0x7f000000a000)="") preadv(r1, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ef8000)={0x0, 0x3, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000239000)=0x0) timer_gettime(r2, &(0x7f00009fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) dup2(r0, r1) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) [ 160.913477] device eql entered promiscuous mode 2018/01/31 12:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000891000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ea7000-0x10)={0x0, 0x4, 0x1, 0x1}, &(0x7f0000a45000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000097b000)={0x7ff, 0x8000, 0x80000001, 0x488, r1}, &(0x7f0000063000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000095000-0x48)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x1000000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000046f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b66000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000815000)={0x0, 0xf0, 0x8000, 0x5}, &(0x7f0000dd2000-0x4)=0x10) getrusage(0xffffffffffffffff, &(0x7f0000db6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000cf7000)={r2, 0x32, "64df31e04a51712548748f9e0f6b4b6556bea62035002aeb88c81b90a7620d4b55747f128b33435656c2dc301cb1294af235"}, &(0x7f0000976000)=0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) syz_open_dev$random(&(0x7f000088b000-0xc)='/dev/random\x00', 0x0, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00009d3000-0x6b)={{0x1, 0x16}, 'port0\x00', 0x0, 0x120000, 0x100000001, 0x1ff, 0x8, 0x9c, 0xe71, 0x0, 0x7, 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]}) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005f5000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400002) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a5d000)=""/121) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad2000-0x4)=0x0, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000522000-0x8)={0x0, 0x0}) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000bf8000-0xb)='/dev/vcsa#\x00', 0xb3ca, 0x20000) bind$ax25(r0, &(0x7f0000655000)={0x3, {"a02c40e0c9c1ca"}, 0x4}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x1e8, &(0x7f0000008000-0x10)={&(0x7f00001ce000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000c43000)='\'bdev\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000014c000)='/proc/self/net/pfkey\x00', 0x80040, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000125000)=""/129) close(r0) 2018/01/31 12:36:46 executing program 2: syz_open_dev$amidi(&(0x7f00008a8000)='/dev/amidi#\x00', 0x1000, 0x100) 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) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ftruncate(r0, 0x8) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000+0x6fc)={{0x10000, 0x7}, 'port0\x00', 0x8, 0x401, 0xfffffffffffffffd, 0x41aa9bfc, 0x9, 0xffffffff7fffffff, 0x0, 0x0, 0x1, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000068000-0x8)='./file0\x00', 0x10000, 0x2) ioctl$TIOCCONS(r0, 0x541d) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = creat(&(0x7f0000cb9000)='./file0\x00', 0x2) bind$netrom(r1, &(0x7f0000ead000-0x10)=@ax25={0x3, {"c0b3d1880bd3b3"}, 0x200}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000912000)={0x10000000, 0x1, 0xfffffffffffffffc, 0x2, 0x0}, 0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00006e8000-0xb)='/dev/mixer\x00', 0x96d2a2f1cd1ccc50, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000475000)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xd820, 0xffffffff, "0b6e4bd7ec74a6ccd8415989666dbd26cecdaa2c391b47da3cf7c4683ed1a4b822ea3a861bd104240aabe356c16caa6bcb213859f050ebf1a1305d62834a5c4b57073e5591f1f5411ed152c35f0e5807"}, 0x160) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe67, 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, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000001) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x20000000000002, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, 0x1c) r1 = syz_open_dev$sg(&(0x7f000024c000)='/dev/sg#\x00', 0xfff, 0x20a601) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000ec0000-0x10)="3690a58c704e95e9d995bffb4b16cb1d", 0x10) listen(r0, 0x40000000000005) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x20, 0x4) r3 = socket$inet6(0xa, 0x6, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d0000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$bt_l2cap(r5, &(0x7f0000ee4000-0xe)={0x1f, 0x5, {0x5, 0x1, 0x5, 0x0, 0x5d31, 0x2}, 0x6, 0x8}, 0xe) shutdown(r0, 0x0) 2018/01/31 12:36:46 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004b9000-0x8)={0x0, 0x0}, &(0x7f000086c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00001ab000-0xb5)={r2, 0xad, "dd9008f35b05c534ef5d1ec6893930734f07dd18f40e01adec11eb5ce988ed3b4696f3ce947588416ab3a9ecd1bf7656a20cf742f1f0721b342eb9b2af7b3a53dbbcb08611f8d7e4697602d99406a15c98b8472a06ecd9e5c00c598bf0f1322dd65a4d85075c0668da95fe07e2f4c97252d7b097b66a456fa3db57e8cbd76d20999f46cc0fee293aeb150c3677928fad3823ae59305ca0127d693329e0838717adcb0c29b972366eea76188e00"}, &(0x7f0000001000-0x4)=0xb5) 2018/01/31 12:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b51000-0x4)=0x6) fallocate(r0, 0x3, 0x0, 0x2) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r0, 0x80000) recvmsg$kcm(r3, &(0x7f0000890000-0x38)={&(0x7f000059d000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000025d000)=[{&(0x7f00005c5000)=""/0, 0x0}, {&(0x7f0000420000)=""/176, 0xb0}], 0x2, &(0x7f00003f5000-0x1000)=""/4096, 0x1000, 0x5}, 0x40000002) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f00002cc000-0x10)=[@efer={0x2, 0x800}], 0x1) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000029d000-0xaa)=""/170) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 12:36:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0xfffffffffffffffc, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) poll(&(0x7f0000000000)=[{r1, 0x1, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x348, 0x0}], 0x3, 0x8001) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000227000)={&(0x7f0000000000+0x906)=[0x0], &(0x7f00002a9000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f000074d000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) semop(0x0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) write$sndseq(r0, &(0x7f00009ec000-0x150)=[{0xfffffffeffffffff, 0x1f, 0x400, 0xffffffff7fffffff, @tick=0x3, {0x8, 0x7}, {0x7f, 0x81}, @result={0x4, 0x6}}, {0xe93, 0xfffffffffffffffd, 0x2, 0x8001, @tick=0x1000, {0x9, 0xee6}, {0x1, 0x1}, @ext={0x1000, &(0x7f0000891000)="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"}}, {0x8, 0x7, 0xfffffffffffffeff, 0x6, @time={0x0, 0x989680}, {0xffffffffffffad7a, 0x9}, {0x5, 0x10001}, @result={0x9, 0x4}}, {0xd703, 0xfffffffffffffffd, 0x8000, 0x5, @time={0x0, 0x1c9c380}, {0x10001, 0x4}, {0x8, 0x1}, @addr={0x80000000, 0x0}}, {0x99, 0x94, 0x10001, 0x3bad, @tick=0x6958, {0x4, 0x6}, {0xff, 0x8000}, @time=@tick=0x4}, {0x9, 0x5, 0x5, 0xb, @tick=0x7fff, {0x7fffffff, 0x2}, {0xad, 0xffffffff7fffffff}, @connect={{0x2, 0x3ff}, {0x200, 0x0}}}, {0x31f, 0x7, 0x101, 0x3, @tick=0xffffffffffffffbb, {0x401, 0x7fffffff}, {0x10000, 0x800}, @queue={0x400, {0x3, 0x2225}}}], 0x150) fcntl$getown(r5, 0x9) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/31 12:36:46 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fde000)=0x9) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fe3000)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x130, 0x98, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff, 0xff000000, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='vlan0\x00', {0x0, [0x0, 0x0, 0x0, 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]}, 0x84, 0x1, 0x41}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/31 12:36:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r0, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000767000-0xb8)={0x0, 0xb0, "714212122079f381b31cab2f75b3b56b79ba44255d918d228f3d8014b474ff841badc9f738ac995d88321b12ef7f75ea13b736321b909b48d32b33589e7aba9256262353845bda9b75e5a8d2881cde650d95ab6d6b01acf524f8e91814896d1bb1bb234f28ac13e3ebf7fd4ca31fb3816a687e06810f4a32639a6cc245aa9f5784455b2256f0ec8df06a083bff52e7609c6508c9ddf601b2ec23a16319f05f97d26938eeb98d4e927d3afac3f2f0da8d"}, &(0x7f0000107000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d8000+0xf7f)={r1, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d63000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000101000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000059000-0x8)=0x2) pwritev(r0, &(0x7f0000e61000-0x10)=[{&(0x7f0000fa6000-0xcd)="4d3694e614545499adc473f141c99558253039db00808e5c0e9f995aefaf7b0524521d13ec6ff7aeeacfad28c74a60ead8f84e4b16408314c4373d0c7ec360555267f4e9e2737c631eb05e02fbc8d58ac96de55c8ebe5bc7a9bd0664d829a59d3ad79b3cb33167a7bdcccf205110cc86d110488ee9cc5e7d574b2855f9c80397937bb924796c50294816ce29162dafd3261802259a8073921534741a2a162f4d6a80bfe64f14b0f32b2b56776272ff20a26bbfafc4c7b51610a9c22a8019ba870e588134f9e5fb881840585b60", 0xcd}], 0x1, 0xfffffffffffffffe) perf_event_open(&(0x7f0000940000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/31 12:36:46 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getpid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000a70000)=0x0, &(0x7f0000fed000)=0x4) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xffffffffffffff92) getsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00007fa000)=""/220, &(0x7f00001cf000)=0xdc) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000e47000)=&(0x7f0000a65000)=0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000cff000)={0x0, 0xe}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000016000)=[{&(0x7f000000b000-0x1000)="a6b1fc22d912f2423dc70e5f7972bba0764bbfca8754f72f4ec2dac2adf67ac297ae2d473bf30ecb2705f0df256b4a590c0f8b4468185fc202a73eefc1814b1edf", 0x41}], 0x1, &(0x7f0000005000)=[], 0x0, 0x0}], 0x1, 0x40001) r2 = semget$private(0x0, 0x3, 0x97) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000015000-0xa)='/dev/dsp#\x00', 0x8204, 0x80401) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000592000)=0x10, 0x80800) ioctl$TCSETSF(r3, 0x5404, &(0x7f000001a000)={0xb2f, 0xfffffffffffffc00, 0x6, 0x5, 0x1000, 0x0, 0x1ff, 0x3, 0xffffffff, 0x2, 0x4, 0x8c8b}) clock_gettime(0x0, &(0x7f0000016000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000002f000-0x1e0)=[{{&(0x7f0000b17000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c55000+0xf38)=[{&(0x7f00005fe000)=""/175, 0xaf}, {&(0x7f00009a2000)=""/4096, 0x1000}, {&(0x7f0000623000-0x4c)=""/76, 0x4c}, {&(0x7f0000db6000)=""/131, 0x83}, {&(0x7f0000722000)=""/56, 0x38}, {&(0x7f0000f7d000-0x31)=""/49, 0x31}, {&(0x7f00000a6000)=""/201, 0xc9}, {&(0x7f00009cc000)=""/38, 0x26}, {&(0x7f000095d000-0x10)=""/16, 0x10}, {&(0x7f000051f000)=""/61, 0x3d}], 0xa, &(0x7f0000600000-0x14)=""/20, 0x14, 0x1}, 0x5}, {{&(0x7f0000325000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f58000-0xa0)=[{&(0x7f0000ad2000)=""/4096, 0x1000}, {&(0x7f00001fc000)=""/0, 0x0}, {&(0x7f00004c0000-0x12)=""/18, 0x12}, {&(0x7f0000ddd000)=""/20, 0x14}, {&(0x7f0000719000-0x39)=""/57, 0x39}, {&(0x7f00004d9000-0xf0)=""/240, 0xf0}, {&(0x7f00007c3000-0xac)=""/172, 0xac}, {&(0x7f0000d0d000-0x68)=""/104, 0x68}, {&(0x7f0000df2000)=""/195, 0xc3}, {&(0x7f0000f54000-0xd2)=""/210, 0xd2}], 0xa, &(0x7f0000377000-0xa0)=""/160, 0xa0, 0x400}, 0x6}, {{&(0x7f00002ff000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000d47000)=[{&(0x7f0000454000-0xe8)=""/232, 0xe8}, {&(0x7f00004af000)=""/114, 0x72}, {&(0x7f0000c3a000)=""/131, 0x83}], 0x3, &(0x7f0000bd9000)=""/75, 0x4b, 0x4036}, 0x4e}, {{&(0x7f0000ca2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f08000)=[{&(0x7f0000a30000-0x69)=""/105, 0x69}, {&(0x7f00000e9000)=""/186, 0xba}, {&(0x7f0000d1a000-0x68)=""/104, 0x68}, {&(0x7f000051b000-0x1000)=""/4096, 0x1000}, {&(0x7f00001c9000-0xbe)=""/190, 0xbe}, {&(0x7f0000ff9000-0x5d)=""/93, 0x5d}, {&(0x7f00001db000-0x1a)=""/26, 0x1a}, {&(0x7f0000306000)=""/225, 0xe1}], 0x8, &(0x7f00007b4000-0x26)=""/38, 0x26, 0xfa}, 0xa31b}, {{&(0x7f0000751000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000697000+0x55d)=[{&(0x7f0000fec000)=""/152, 0x98}, {&(0x7f00009bb000)=""/93, 0x5d}], 0x2, &(0x7f00003dc000)=""/70, 0x46, 0xf5}, 0x5}, {{0x0, 0x0, &(0x7f0000d92000-0x50)=[{&(0x7f0000fe6000-0x62)=""/98, 0x62}, {&(0x7f0000002000)=""/70, 0x46}, {&(0x7f00006bc000-0xf9)=""/249, 0xf9}, {&(0x7f000070b000-0x6b)=""/107, 0x6b}, {&(0x7f00000de000)=""/170, 0xaa}], 0x5, 0x0, 0x0, 0x1}, 0xaad}, {{&(0x7f00000cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00003e3000)=[{&(0x7f0000b69000-0x3a)=""/58, 0x3a}, {&(0x7f0000d15000-0x3d)=""/61, 0x3d}, {&(0x7f00001eb000)=""/74, 0x4a}, {&(0x7f0000e22000)=""/173, 0xad}, {&(0x7f0000edc000-0xa5)=""/165, 0xa5}, {&(0x7f000019e000-0x8b)=""/139, 0x8b}], 0x6, 0x0, 0x0, 0x3}, 0xb9b6}, {{0x0, 0x0, &(0x7f0000a23000-0x30)=[{&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000d78000)=""/62, 0x3e}, {&(0x7f0000c55000)=""/4096, 0x1000}], 0x3, &(0x7f0000447000)=""/82, 0x52, 0x8001}, 0x8}], 0x8, 0x1, &(0x7f0000db4000)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040f000-0xd)='/selinux/mls\x00', 0x0, 0x0) r6 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x104) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000)=0x14) sendmsg$can_raw(r6, &(0x7f0000012000)={&(0x7f0000007000-0x10)={0x1d, r7, 0x0, 0x0}, 0x10, &(0x7f0000dd8000-0x10)={&(0x7f0000007000)=@canfd={{0x4, 0x4, 0x0, 0x7}, 0x1d, 0x3, 0x0, 0x0, "346a54b2d72f33ec77df0219301219de098bf9cef9372baa2ca438f0dcbcf51d75506de0f64ba88b421161cb289d14af20a47166d493f723cdbc0e8f89860463"}, 0x48}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) semtimedop(r2, &(0x7f000001a000-0x2a)=[{0x4, 0x7f, 0x800}, {0x3, 0x100000000, 0x1000}, {0x3, 0x9, 0x800}, {0x3, 0x401, 0x0}, {0x0, 0x100000000, 0x800}, {0x3, 0x70, 0x1800}, {0x3, 0x100000000, 0x1000}], 0x7, &(0x7f0000006000)={r4, r5+10000000}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000019000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/01/31 12:36:46 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f05000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f000069d000-0x80)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e300800000000000009500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6000100000000000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) 2018/01/31 12:36:46 executing program 7: 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) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000247000-0x8)=0x5, 0x8) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d11000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000911000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000041d000)='\x00', 0x3) getpeername(r1, &(0x7f0000790000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e86000-0x4)=0x10) 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) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r2) symlink(&(0x7f0000dfb000)='./file0\x00', &(0x7f0000521000)='./file0\x00') keyctl$search(0xa, r2, &(0x7f00004ee000-0xc)='cifs.spnego\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d0d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x109, r2) r5 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00008bb000-0x8)={0x3, 0x21}) accept4$ax25(0xffffffffffffffff, &(0x7f00006d0000)={0x0, {""/7}, 0x0}, &(0x7f0000f8a000)=0x10, 0x80000) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r5}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:46 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x37) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000043f000)='/dev/snd/midiC#D#\x00', 0x2, 0x20000) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000043f000)=""/92) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000440000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(r1, &(0x7f0000441000-0x8)='./file0\x00', 0x80000000) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f00003cf000)=""/35, &(0x7f0000161000)=0x23) inotify_rm_watch(r1, r3) getsockopt(r2, 0x2000000000010d, 0xb, &(0x7f0000004000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/31 12:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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) r0 = syz_open_dev$dmmidi(&(0x7f0000629000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x0) r1 = getpid() ioctl$KVM_RUN(r0, 0xae80, 0x0) sched_getscheduler(r1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000bcf000-0x8)=0x1) setrlimit(0xb, &(0x7f0000af9000)={0x4000000, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000270000)={0x3, 0x0}) epoll_create(0x5) seccomp(0x1, 0x0, &(0x7f00000a1000)={0x8, &(0x7f0000965000)=[{0x6, 0x80000001, 0x4, 0xf59e}, {0xdbb4, 0x3, 0x9, 0x7}, {0x3, 0x5, 0x100000001, 0x0}, {0x3, 0x9863, 0x3ff, 0x0}, {0x7, 0x7, 0xffffffff, 0x80000000000000}, {0x9, 0x100, 0x7, 0x6}, {0x0, 0x9, 0x3ff, 0xc6}, {0x45e, 0x401, 0x4, 0x8001}]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c9f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000baa000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00008e9000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ab4000-0x9)='/dev/vcs\x00', 0x80000, 0x0) getsockopt(r0, 0x7fffffff, 0x80000000, &(0x7f0000df1000-0xa)=""/10, &(0x7f0000c53000-0x4)=0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003ba000-0xb)='/dev/audio\x00', 0x200100, 0x0) dup(r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ce4000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x608000) openat$ptmx(0xffffffffffffff9c, &(0x7f000077a000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/rtc\x00', 0x402, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/mixer\x00', 0x240, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/rtc\x00', 0x400, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000557000)='/dev/cuse\x00', 0x105101, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000f4e000)=0x0) ptrace$cont(0x20, r3, 0x4, 0x800) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c65000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00004cd000)=0x0, &(0x7f0000856000)=0x4) syz_open_procfs(0x0, &(0x7f0000f81000-0x7)='ns/pid\x00') 2018/01/31 12:36:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x8}, {0x7, 0x7}, {0xa, 0x8}, {0x8, 0x0}], 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000137000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7c000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:46 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c51000-0x4)=0x9) 2018/01/31 12:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) openat$autofs(0xffffffffffffff9c, &(0x7f0000613000-0xc)='/dev/autofs\x00', 0x200000, 0x0) 2018/01/31 12:36:46 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b0c000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000b0d000-0x4)=0x1, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ae6000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000788000)={0x8, 0x2, 'client1\x00', 0x1, "bc54b23ff35b93c5", "2535c670fb2ea1f0ccbcb978d53eeeb003e258a985a977fb00f3d179fdad5720", 0x48f1, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) 2018/01/31 12:36:47 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000)=0x658, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@generic="85f2055555c2189b767384bf8b643bfb", @ifru_addrs={0x2, 0x1, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, 0x4) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x2, 0x0, 0x9, 0xfffffffffffffff8, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:47 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 = syz_open_dev$vcsn(&(0x7f000024d000-0xa)='/dev/vcs#\x00', 0x5, 0x24000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009df000)={0x2, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009c0000)={0x8, r1, 0x10001, 0x80}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000230000)={0x0, 0x9ec}, &(0x7f00009aa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000563000-0x4)=@assoc_id=r2, &(0x7f0000819000)=0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) 2018/01/31 12:36:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x22, 0x4) listen(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000002000-0x8)={0x2, 0xfffffffffffffff7}) 2018/01/31 12:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000473000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setpipe(r1, 0x407, 0x2) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b4000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000e54000)={0xa71f, 0x3b7e}) 2018/01/31 12:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000417000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000016b000)=0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000058000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000595000)={0x8000, 0x4, 0xff, "717565756531000000000000000000000000000000000000000000000000000000000000000000000000000600", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f0000d20000)='/dev/input/mice\x00', 0x0, 0x208002) write$sndseq(0xffffffffffffffff, &(0x7f000001a000-0x1c)=[{0x0, 0x1, 0x0, 0xfffffffffffffffd, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0xfffffffffffffffb, 0x5}, {0x4da, 0x5}}}], 0xfffffffffffffd4e) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000634000-0x5c)={{0xa, 0x0, 0xb27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x20}, 0x6, [0x0, 0xfffffffffffffffa, 0x6, 0x7fff, 0x7, 0x20, 0x1ff, 0x0]}, 0x5c) 2018/01/31 12:36:47 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000004000)='/dev/amidi#\x00', 0x80000001, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000005000)={{0x0, 0x0, 0xe398, 0x3, 0x0}, 0xfffffffffffffffb, 0x4, 'id0\x00', 'timer0\x00', 0x0, 0x200, 0x5, 0x9, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) r2 = getpgid(0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000006000)={0x3a, 0x101, 0x0, 0x5}) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 12:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/policy\x00', 0x0, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000485000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000702000-0x4)=0x14) sendmsg$nl_netfilter(r0, &(0x7f00003dd000-0x38)={&(0x7f0000899000-0xc)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000dec000-0x10)={&(0x7f0000c0e000-0x23dc)={0x23dc, 0x5, 0x8, 0x300, 0x5, 0x1, {0xa, 0x0, 0x7}, [@nested={0x4, 0x5d, []}, @typed={0x8, 0x7d5d, @void=""}, @nested={0x113c, 0x31, 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@generic="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", @generic="aa4c86d33c68f34a05ce33d779550b5765cb1059cce8d6597363c913a73bd3e5bd7b02597e70c3fa1e9bee19873be6", @typed={0xc, 0x61, @str='em1\x00'}]}, @generic="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", @generic="ddd805782d0277dce266d2a965ade810975660ea605dbdc979d19fb86c25912a956c913a118d9eb20be98054712dff258b7b2564cedb4119f3ea2ece70e4c4f4367b9cdb4edd61f5edf4c13dee1627fcb6acead52d51df532a1b130d05ff265631f1895c1a53315ef52d60dba33c2d67c8c07596e6adfadc45d333b02c3f9a68", @generic="93d883889935a873f465defe12a7c51dfc2783aa0c3c242c3058ef653fb4667ebc157d7c9858aea551735e36f9c5f7e6a2e756d8f4b5154548434a6f9194ecff5b9b4fc286c15f0529c1e451833def290d737f7e32f30f7ce09864b0c9270b942365b3b14dd7f818285ef24cee8c76054ddaca51b1d018b26e461288eeb67f5b28647a72149a3f9b360776ca3478d14bf9df281bdcfe36b84df7565617bbe3dd3326c85108ce48057632c230e88f617deb06f963f8266eb294fcac00e4e3067d7ee33e9e3b378ed94756abcabd9bc81a84d238d00afdf8d753b0e330eef7ac2d3af4efbe8c7de61672", @nested={0x101c, 0x3e, [@generic="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", @typed={0xc, 0x6e, @str='-\x00'}, @typed={0xc, 0xa, @fd=r1}]}]}, 0x23dc}, 0x1, 0x0, 0x0, 0x0}, 0x4000) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000138000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000062d000)={0x1c, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x4, [@generic='H']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eb6000-0x10)={&(0x7f00002c6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/31 12:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000d53000-0x4)=0x0, 0x4) 2018/01/31 12:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x1, &(0x7f00006f0000-0x8)={0xfffffffffffffffe}, 0x0, 0x7) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007ee000)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000d78000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_procfs(r0, &(0x7f0000a83000)='statm\x00') accept4$netrom(r2, &(0x7f00006af000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000070e000-0x4)=0x10, 0x80800) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f000097f000-0x50)=[{&(0x7f0000399000)="e623841c1b57479beac8cec7dcc07d45b099622a498f4a35e23ef6a15ca6b274c370dfb76308e52332f34a27a0a94c9cc7ad8b1ce119bfa9cebc729f95546970f39fcf90fdd425f5ce5c5ab204cedebf857bc7f686b612801f54098be143f485c98202dde7b9b239", 0x68}], 0x1, &(0x7f000075e000)=[], 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 executing program 1: 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, 0x100000001, 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 = syz_open_dev$sndmidi(&(0x7f0000091000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x400200) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000a9d000-0xf9)=""/249) clone(0x0, &(0x7f0000560000)="", &(0x7f0000626000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d1d000)="") read(r0, &(0x7f00000a6000-0xf7)=""/247, 0xf7) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f82000-0x5)={0x8, 0x8, 0x4, 0x9}, 0x5) 2018/01/31 12:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/31 12:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fb000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00004cc000-0x61)=""/97) ustat(0x0, &(0x7f0000757000)={0x0, 0x0, 0x0, 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) 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) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}) 2018/01/31 12:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000349000/0x4000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000609000)=0x0, &(0x7f00008f1000)=0x4) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000f64000)=""/74) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000-0x8)={0x0, 0x1}, &(0x7f000001e000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000001f000)={r1, @in6={{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb140}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000020000)=0x8000, 0x4) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) getpeername(r0, &(0x7f000000c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000013000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 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) fcntl$setpipe(r0, 0x407, 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x44, 0x0, &(0x7f0000200000-0x48)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b9d000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000867000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f000000f000-0xcf)=""}) 2018/01/31 12:36:47 executing program 4: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000224000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000001000-0x74)=""/116) r1 = socket$unix(0x1, 0x5, 0x0) listen(r1, 0x0) 2018/01/31 12:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 161.683337] binder: 25948:25952 got transaction to invalid handle [ 161.689749] binder: 25948:25952 transaction failed 29201/-22, size 24-8 line 2788 [ 161.735112] binder: 25948:25959 got transaction to invalid handle [ 161.741457] binder: 25948:25959 transaction failed 29201/-22, size 24-8 line 2788 [ 161.766994] binder: undelivered TRANSACTION_ERROR: 29201 [ 161.778188] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 12:36:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x1ad283151da64188, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x9, 0x7f, 0x7f, 0x0, 0x20, 0x15, 0x3}, 0x1c) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000) r1 = open(&(0x7f0000019000-0x8)='./file0\x00', 0x20000, 0x40) mmap(&(0x7f0000007000/0x11000)=nil, 0x11000, 0x2000002, 0x30, r1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getuid() syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x6a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) 2018/01/31 12:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000863000-0xc)='/dev/amidi#\x00', 0x81, 0x40) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc3000)='/dev/sequencer\x00', 0x20800, 0x0) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000368000)={0x0}, &(0x7f0000200000)=0x4) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) timer_create(0x0, &(0x7f00007bc000-0x60)={0x0, 0x36, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2e000)=0x0) clock_gettime(0x0, &(0x7f0000b31000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f000091d000)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000c2e000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000894000)=0x0, &(0x7f0000e38000-0x4)=0x4) 2018/01/31 12:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000906000-0x4)=0x8000, &(0x7f0000b80000-0x8)=0x4) readv(r0, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x5) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000db3000)=0x401, 0x2) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) close(r0) write(r1, &(0x7f0000004000-0x1000)="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", 0x285) 2018/01/31 12:36:47 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/01/31 12:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f00000b1000)='/dev/input/mouse#\x00', 0x4c63, 0xc2101) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000aae000)=""/78) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f00008bc000-0x4)=0x0, 0x4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fde000-0xc)={0x0, r1, 0x1}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000e3f000-0x10)={&(0x7f00004a2000/0x3000)=nil, 0x3000}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/01/31 12:36:47 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000073c000)=0x0, &(0x7f0000144000-0x4)=0x4) pipe(&(0x7f0000df6000)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fd6000-0xcd)=""/205, 0xcd, 0x0, &(0x7f0000744000)={0x4, 0x7fff, 0x2, "1bf3a7c21ba5", 0x7, 0x0}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000b7d000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000027c000-0x4)={0x0, 0x5, 0xa000}, 0x4) 2018/01/31 12:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x4) pipe(&(0x7f0000381000-0x8)={0x0, 0x0}) getdents64(r1, &(0x7f0000723000-0xb6)=""/182, 0xb6) signalfd(r0, &(0x7f0000b30000-0x8)={0x800}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007, 0x0, 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) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r3}, 0x10) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000872000)=""/44) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = signalfd(r4, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000005000)=0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000077b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00007cc000-0x10)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r5, &(0x7f0000716000-0x20)=[{&(0x7f000057a000)=""/232, 0xffffffffffffffaf}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r1, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a7d000)=@generic={0xfffffffffffffff7, 0x1, 0x2}) 2018/01/31 12:36:47 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000006000-0x1)=0x3) r2 = geteuid() fstat(r0, &(0x7f0000008000+0x1b6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002e000)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000013000)='/dev/amidi#\x00', 0x3, 0x14000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000012000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000016000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997fb0f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/31 12:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x2e1, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xff, 0x80000) write$selinux_access(r1, &(0x7f0000001000-0x3e)={'system_u:object_r:sound_device_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x32, 0x0}, 0x3e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000003000)={r2, 0x9ea8465, 0x2d}, &(0x7f0000002000-0x4)=0xc) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) dup3(r0, r3, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r4, 0x0) [ 162.126322] kauditd_printk_skb: 24 callbacks suppressed [ 162.126330] audit: type=1400 audit(1517402207.684:1927): avc: denied { create } for pid=25967 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 162.178338] QAT: Invalid ioctl 2018/01/31 12:36:47 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x807, 0x100, &(0x7f0000b2c000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000171000-0x1e)={0x7fffffff, 0x1000, 0xd0, "3f74fcd0e0b2", "dc4d68a25b3bb5d89a4aa32f2b80c775"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/dsp\x00', 0x640000, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000b2d000-0x10)={0x0, 0x14000, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000350000)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b2d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008b8000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000097b000-0x36)="9590f9b896e623ff07a5a49707a74353346165f19035f8635ce3c709dc94294840384770a3fabe704a976ff4740c114a6bdf6a87a7df", 0x36, 0x4000000, &(0x7f0000b2e000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c) r4 = open(&(0x7f00009c1000-0x8)='./file0\x00', 0x224100, 0x68) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000b2d000-0x20)={0x4, &(0x7f0000b11000-0x8)=0x0, 0x0, r4, 0x1}) r5 = syz_open_dev$admmidi(&(0x7f000056a000)='/dev/admmidi#\x00', 0x0, 0x800c0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f000001a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x5, 0x4, 0x0, 0x3ec705a8, 0x1f000, 0x3000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000079a000-0x9)='/dev/dsp\x00', 0x1010c0, 0x0) fchmod(r0, 0x80) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000017a000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000fb9000-0x8)={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, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00005d2000)=[{{&(0x7f00006d6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004dd000-0x20)=[{&(0x7f0000206000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d7e000)=""/106, 0x6a}], 0x2, &(0x7f0000a6f000)=""/247, 0xf7, 0x8000}, 0xfffffffffffffeff}, {{0x0, 0x0, &(0x7f0000855000)=[{&(0x7f000044c000-0xa3)=""/163, 0xa3}, {&(0x7f0000ea3000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f00004b4000)=""/0, 0x0, 0x2}, 0x20}], 0x2, 0x100, 0x0) write$sndseq(r1, &(0x7f0000b7d000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x4, 0x0]}}], 0x30) socketpair(0x1f, 0x8080e, 0x81, &(0x7f000018a000)={0x0, 0x0}) [ 162.200536] audit: type=1400 audit(1517402207.758:1928): avc: denied { write } for pid=25967 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 162.218177] Bearer <> rejected, not supported in standalone mode [ 162.247316] QAT: Invalid ioctl [ 162.268601] audit: type=1400 audit(1517402207.759:1929): avc: denied { getattr } for pid=25986 comm="syz-executor7" path="socket:[61836]" dev="sockfs" ino=61836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 12:36:47 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x804, &(0x7f00006ed000-0xf8)=""/248, 0xf8) r1 = socket$nl_crypto(0x10, 0x3, 0x15) readahead(r1, 0x9, 0x6) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) 2018/01/31 12:36:47 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2000000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) 2018/01/31 12:36:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KDSETLED(r0, 0x4b32, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000017b000-0x8)=0x100000) syncfs(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000306000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000091e000)='net/ipv6route\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xfffd) 2018/01/31 12:36:47 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000021000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000000c000)=[@in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda6}, @in6={0xa, 0x3, 0xb87e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x1, 0x3de, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc6b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xa4c}], 0x80) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000021000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x3ff, 0xffff, 0x0}, 0xa0) write$eventfd(r1, &(0x7f0000001000)=0x1, 0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000021000-0x26)={'system_u:object_r:inetd_log_t:s0', 0x20, 'root\x00'}, 0x26) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:47 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f4000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x9) r1 = syz_open_dev$amidi(&(0x7f0000a8e000-0xc)='/dev/amidi#\x00', 0x275e, 0x200000) 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) execve(&(0x7f00004b6000-0x8)='./file0\x00', &(0x7f0000001000-0x40)=[&(0x7f0000001000-0xd)='@[md5sumbdev\x00', &(0x7f0000241000-0x1)='\x00', &(0x7f0000ca5000)='\x00', &(0x7f0000000000)='!\\]\x00', &(0x7f00001fd000)="3a2b766d6e6574305bbe5d00", &(0x7f0000000000)='mime_typevboxnet0vmnet0user}-posix_acl_access{-{md5sum\x00', &(0x7f0000000000)='\x00', &(0x7f0000001000-0xc)='/dev/amidi#\x00'], &(0x7f0000e77000)=[&(0x7f0000074000)='/dev/amidi#\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000a3b000-0x15)='/proc/self/net/pfkey\x00', &(0x7f0000001000-0xc)='/dev/amidi#\x00', &(0x7f0000acc000)='lo\x00', &(0x7f000040c000)='nodev}-lo%p\x00', &(0x7f0000001000-0x10)='keyringeth0bdev\x00', &(0x7f0000f5e000-0x15)='/proc/self/net/pfkey\x00']) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) bind(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x4, 0x1}}, 0x2e) io_setup(0x9, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x8, &(0x7f0000001000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0xf, 0x8, r0, &(0x7f0000000000)="f4d1dda772cceb32833268e58d26753f8a642f373cf2c30b9857ae20fec9d2fe2b3caf372fcf7041d103", 0x2a, 0x180, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001000)="697867adc98f7752d389d97da267c68b20d0ff16ffaa1db6164fc68169a0461da8b7df3c968e38ec4d6eabc5aecd6199c48f812f2095bc7a02c9d467c3d5cf7d75f4be23df4db8ede5cd3806255598284e059ae15c1b3afe16c632bb7800a5282c9e4caae5b3e2143948", 0x6a, 0x102b4c02, 0x0, 0x1, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x49b2, r0, &(0x7f0000001000-0x83)="2e29bf2115af72558c7677727aea7e9529dd53fe43065e8e732c047d1ef2f9349a2ce09381a9d40b92a7dc6c944b9727a647afb1a7a5eb72ec8b0111c9b3004fc1d6bc9271cb3939a9522edd39e43dcc0620cb5642a74754e72bd97a912c9429d7fc13e1b2d5ae9f90ca254fe621b88cb94da5777b0bb341ff17d62cf0720c4e9ccf98", 0x83, 0x9, 0x0, 0x1, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2, 0x400, r1, &(0x7f0000001000-0x2)='m\r', 0x2, 0x8001, 0x0, 0x1, r0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0xffffffff7fffffff, r0, &(0x7f0000002000-0xa3)="f44a81350584f5b7224652164a22f9baefd8892a5ce955249e0e1893f527c499edeed775e0ee7a89e74997f7921e40981b40dbe3ba7b096bdf4d8954ee0d64e74fd60c9ba9e21dacb0ecbcb8b7ad26dcaab62f0da68c1c4599e16c8210d98b4d98cf7239cf88db00677b7af74be3a225445d20436ee6e224d6b0b10c727ff3bcdcbd4738dd57238178e239bba09f2b1ef8ee0c89754c56e0a5cfd020d79ae72f367a4a", 0xa3, 0x20, 0x0, 0x1, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6609, r0, &(0x7f0000002000-0xa)="cfbd0f1be2e0819b2f14", 0xa, 0x3, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000002000-0xc8)="660ce86cde33434421fe81e6b25b144fcb51a035f34bab2abdcc94bde10491f218c51883937e7f59b94af2a5cf2767e27f57cbf6410fe2acfa552da7686eb5829d1ce8b768e620dbbc3fd6b60882a67f45ccefb28c13ed23b7805dc531e6f8f31572dc98fe4db19c5969f958b42c76f1a1e4c4bb506f5b71277ed5f7b4356eb32424d541f712639fbdfbf2150be3f7c5617ec70c6a334e3732b7738001d477253f1a2e135723760dfe82a9e782c139517af5e22c8f0ca20e9642afbd2a303cd2f3d6bae471c7434a", 0xc8, 0x20a347ae, 0x0, 0x0, r0}, &(0x7f0000001000+0x289)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000001000)="", 0x0, 0x1, 0x0, 0x0, r1}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000003000-0xc)={@loopback=0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000003000)=""/4096) 2018/01/31 12:36:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x2, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x0, 0x4}], 0x1, 0xce8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b72000)='/selinux/checkreqprot\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ed3000)=0x9, 0x4) r3 = dup2(r1, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0xc) prlimit64(r4, 0x8, &(0x7f0000dad000)={0x3, 0x2}, &(0x7f0000eaf000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x4, &(0x7f0000ccf000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f00002b1000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008ba000-0x10)=@common=""/16, 0x10) 2018/01/31 12:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket(0x18, 0x0, 0x3f400001) shmat(0x0, &(0x7f0000aeb000/0x4000)=nil, 0x0) 2018/01/31 12:36:47 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) socketpair(0x5, 0x0, 0x8de, &(0x7f0000009000)={0x0, 0x0}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000020000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000000f000-0x18)={0x3, &(0x7f000000d000)=""/89, &(0x7f0000020000-0x48)=[{0x3, 0x6b, 0x4, &(0x7f0000020000-0x6b)=""/107}, {0x0, 0x29, 0x6, &(0x7f0000020000-0x29)=""/41}, {0x6, 0xe6, 0x7, &(0x7f000001e000)=""/230}]}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/31 12:36:47 executing program 7: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e6) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000973000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000771000-0x22)="ee", 0x1, 0x4000088, &(0x7f0000f61000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/31 12:36:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000)="765f8a1c1eb6dd18d41120a3ee609689bf109d007213ed3603aadad4"}, 0xfffffffffffffdc8) clone(0x0, &(0x7f0000001000-0x60)="1b6726771414c8e56c3487d3c0e017836cd4c83a7cf14d78417560bc13104e47ddb9a09a4042d5e3c09c7d3303f7f7ca8a67c6e73d43f515c414130d0ddf92d25be84e2d0cf58eeb80046611255b5dbff0192717199257406c93690523dd2ee3", &(0x7f00003f7000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008e0000)="") r1 = syz_open_dev$amidi(&(0x7f0000e0b000-0xc)='/dev/amidi#\x00', 0x5a97a37, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000+0xc90)={0x5, 0x1f, 0xfffffffffffff097, 0x27, 0xfffffffffffffff9, 0xedc, 0x10000, 0x8001, 0x3, 0x14b, 0xf06}, 0xb) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000000)="973196dc6425639d339b715faf9612418d596003cf65211d1fe393697ab1ddbda29ca288774dd62c99fad1e7950dd351aa14cb0144a9cd3cd05a6dab4eda14466d507fea95255eef9acf246f90f209a1344541e1e1690d1e1772fff3305f62a7a9f7ab7212c6ce5a4b5061b960267645670ccf62635ad43eec24392d203e564f09b2d014b2eeaa004293b71a765d044d2674b050a6e6e9f44f", 0x99) 2018/01/31 12:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00005e9000)='./file0\x00', 0x0, 0x2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00002c6000-0x38)={&(0x7f00002df000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000926000)={&(0x7f000009b000-0x10d8)={0x10d8, 0x12, 0xf, 0x320, 0x2, 0x1, {0xc, 0x0, 0x9}, [@generic="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", @generic="770fc3c2f449d722f61e640acca3caf656ac8a084e414b04772588df3423b0281bfb0e233340d843ebfe486ab1c7aeba0be6b11f42405793bef6c12eee6c", @generic="fb0ceae7b55ec6c8bf05d96cdc24c7aa2313b03f7c3c1897772454a6eb2ac587a12e77e5716547ac40415cf50ec0fb17e9579b88651e05079a3c21e557f09a3d9fb5eddb2c7588e7541af7bbae9f2ea72dff9cd0627b993e3954d17044d7aeb0ff46c5768cbb3cb3891ec2ea2563d21dad2f10a34f1278b585bb4d0787d8f3e696b4d8"]}, 0x10d8}, 0x1, 0x0, 0x0, 0x1}, 0x810) r4 = dup3(r3, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000ea7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093c000)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b7b000)={0x5, 0x0, [{0xfff, 0x0, 0xfffffffffffffffe}, {0x255, 0x0, 0x77bf}, {0xbdb, 0x0, 0x97}, {0xacd, 0x0, 0x8}, {0x389, 0x0, 0x8}]}) 2018/01/31 12:36:47 executing program 1: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) socketpair(0x2, 0x6, 0x6, &(0x7f00001ea000+0x4dd)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$KDMKTONE(r1, 0x4b30, 0x1) readlinkat(0xffffffffffffffff, &(0x7f0000946000)='./control\x00', &(0x7f0000eef000-0x74)=""/116, 0x11f190a5462b85fd) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/31 12:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000063b000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text16={0x10, &(0x7f000089e000-0x3d)="66b99e0000000f320f01f6da4f550f017e0064672e0fef10baf80c66b81079fb8d66efbafc0c66b8fd77000066eff3d9a9f600f23e16f26fb810008ee8", 0x3d}], 0x1, 0x0, &(0x7f00004f6000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000419000)='reno\x00', 0x5) bind$inet(r3, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 162.367723] audit: type=1326 audit(1517402207.926:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000602000)='/dev/sequencer2\x00', 0xc0, 0x0) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x203, 0xfffffffffffffffe) fcntl$getownex(r0, 0x10, &(0x7f0000dd6000-0x8)={0x0, 0x0}) ioprio_get$pid(0x0, r1) write(r0, &(0x7f0000584000-0x27)="000001001a0053ebffff000046000000000000000015e0f1ff609b000000ec5501000d8b017f73", 0xffffffffffffff24) 2018/01/31 12:36:48 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x1, 0x0) 2018/01/31 12:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000048a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e98000-0x10)={0x0, 0x1c, &(0x7f0000ea9000)=[@in6={0xa, 0x2, 0x5ad5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xef1}]}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000211000)={r2, 0x20, 0x10}, &(0x7f0000885000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0, @empty=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x38) r3 = dup(r0) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) sendfile(r1, r3, &(0x7f000008e000)=0x0, 0x1ff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000928000-0x4)=0x0, &(0x7f0000d08000)=0x4) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x4, 0x92) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000000)=""/4096) getsockname$packet(0xffffffffffffffff, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fbd000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semget(0x0, 0xffffffffffffffff, 0x0) [ 162.421101] xt_l2tp: unknown flags: c2 [ 162.460271] xt_l2tp: unknown flags: c2 [ 162.504150] audit: type=1326 audit(1517402207.962:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.560442] audit: type=1326 audit(1517402207.968:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.585781] audit: type=1326 audit(1517402207.969:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.614506] audit: type=1326 audit(1517402207.971:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 162.639921] audit: type=1326 audit(1517402207.978:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=30 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000b3e000)='/dev/snd/controlC#\x00', 0x405, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b9000-0xb)='/dev/hwrng\x00', 0x20080, 0x0) setsockopt$llc_int(r2, 0x10c, 0xb, &(0x7f0000a32000)=0x0, 0x4) 2018/01/31 12:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c70000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00005c3000)={0x3, r0, 0x1}) getsockname(r1, &(0x7f00005c3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000368000)=0x26) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 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_config_ext={0x7fffffff, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005a7000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000)=0xe8) r2 = eventfd2(0x0, 0x800) inotify_add_watch(r0, &(0x7f00002dd000-0x8)='./file0\x00', 0x80) write$eventfd(r2, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) writev(r1, &(0x7f0000e15000)=[], 0x1000000000000013) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000036b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d5000-0x4)=0x1c) accept4$packet(r0, &(0x7f000072f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006b0000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000086c000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b57000-0x108)={r1, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x9, 0x200, 0x0, 0x4, 0x1, 0x80, 0x8864, 0x8, 0x80, 0x0, 0x2, 0x1, 0x101, 0x800]}, &(0x7f0000770000)=0x108) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup2(r3, r3) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x2) socketpair(0x1, 0x1, 0x8cbe, &(0x7f00004bd000-0x8)={0x0, 0x0}) faccessat(r5, &(0x7f0000086000-0x8)='./file0\x00', 0x28, 0x800) r6 = getpgrp(0x0) sched_setparam(r6, &(0x7f0000c42000-0x4)=0x101) sendmsg$nl_generic(r3, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000ab8000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = dup2(r3, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r7, 0x40405514, &(0x7f0000db1000-0x40)={0x0, 0x1, 0x4, 0x4, "39cfe7550880e621daadeafecd646ee073b878f80bf7fe42418fb7e5220cc2384b4506667b41dd9ebfa72cc1", 0x0}) setsockopt$inet6_dccp_buf(r7, 0x21, 0xf, &(0x7f00007a5000)="c7d92c84ec2036194207fdf54ab469b0e7e177550c4baca3ba88ed303efa07299aff7f4f721fc471e2fdf2d9d0c72dea3da1377f215f8d26ef15713e59e8c623f24265e55e0e3b22786efd41c31bbf0c4b3f3edd6aa6c77542dd840593b0dd16d0197d0da054965c89e38dc696481f195284bb664422badfbeb896b929b301f248e713d96b7eb197d1f8d5a5b3db2a52e1ea2d9fd280e0f0d2a01a4a2894c1b36665398e4c459a73d1a703a677a61447aaa7a75c2595275f7b7ce7640d9aebfee8434a7e1d2a18da9d02495df5d4679345e8c53daa02c1962cfd4af4d18e17c677bf25bdc28c7d39982ab910eaad54b0", 0xf0) 2018/01/31 12:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000079b000-0xd)='dns_resolver\x00', &(0x7f0000abd000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000014c000)='*\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f000009e000-0x70)="6b65000000000000000100000321c3399beae086c219e33ab400312c3c0fc7083bc89224f3e3e9ac493db8d80ffe6182c87e2ed9aa46427e779c7ad2c3c123311ef660171187501d0a749f6ea75f000000602008ac956b6840e7a69e68f6c319126f694ba4a319b4713f47ff82c7c3fd", &(0x7f0000ec7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003b4000-0x12)="70707031d76d643573756d2d26235b6c6f00", r0) 2018/01/31 12:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a92000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffd, 'md4-generic\x00'}, 0xffffffffffffff80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) sendmmsg$alg(r2, &(0x7f00004bf000-0x118)=[{0x0, 0x0, &(0x7f0000fda000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x24008000) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000944000-0x9)='/dev/ppp\x00', 0x200000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000638000-0xa)='/dev/ptmx\x00', 0x501100, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/checkreqprot\x00', 0x24040, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001b2000-0x4)=0x0) r1 = gettid() waitid(0x2, r1, &(0x7f0000617000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, &(0x7f0000c64000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000754000-0x8)=0xffffffffffff0001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000510000-0x8)={0x0, 0x0}) lstat(&(0x7f00009e6000-0x8)='./file0\x00', &(0x7f000084a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002ea000)=0x0, &(0x7f0000f49000)=0x0, &(0x7f00004c4000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ce2000)={r1, r3, r4}, 0xc) [ 162.666732] audit: type=1326 audit(1517402207.979:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26022 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000802000)={0x0, 0x0}) bind$unix(r0, &(0x7f000072d000+0x9ac)=@file={0x1, './file0\x00'}, 0xa) uselib(&(0x7f000050f000-0x8)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 12:36:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00009bc000)=0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000835000)={&(0x7f00006c1000)=@ipv6_newroute={0x106, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2300}, [@RTA_METRICS={0x8, 0x8, "040002"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40000) 2018/01/31 12:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4$unix(r0, &(0x7f000021e000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00005c3000)=0x8, 0x80800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/01/31 12:36:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0x1) r1 = creat(&(0x7f00003c1000-0x8)='./file0\x00', 0x82) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000052b000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x1, 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}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x803) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000040000-0x4)=0x10001) sendto$inet(r1, &(0x7f000066b000)="294c0f9f75b80caebeb9ffbfea47a31c1db73f7d1d17d795ef536634168b555d2e51700babe8227426bf326bf405ab1e783081b06a442eb0ce99b1e6ffc0c853792482d7dd5651db06bc21809705ec1ae7a5a36c5450aa5de1680ba99eaa9f7a41a0b8b7a1623d85e037d2fc83f8c008311beb77775260145626942956fff761e57e7a154339712ff4a4185a406236bc9ebeda3f4138577cbd4da3721e6d181e07b48bbcb7dff6b5dc744f1f67a736f39f5265fb5780767df988171de6f9132c8f8ab7aa0b", 0xc5, 0x40000, &(0x7f00001c3000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a63000-0x4)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000046c000)=""/202) sendto(r2, &(0x7f0000b9f000-0x2a)="", 0x0, 0x0, 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00001be000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f00002ef000)={0x40}, 0x0, 0x8) readv(r3, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100) 2018/01/31 12:36:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/dsp\x00', 0x204000, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000281000)={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]}) r1 = socket(0x18, 0x0, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x100) ioctl$sock_SIOCOUTQ(r1, 0x80047437, &(0x7f0000001000)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000059d000-0x9)='/dev/cuse\x00', 0x0, 0x0) flock(r2, 0x3) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x23a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) r2 = epoll_create1(0x0) fcntl$getown(r1, 0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000f6f000/0xd000)=nil, 0xd000, 0x0, 0x4a031, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007e7000)={0x6c, 0x0, &(0x7f000021a000)=[@enter_looper={0x630c}, @increfs={0x40046304, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f00002ca000)=[@ptr={0x70742a85, 0x1, &(0x7f00005ac000-0x1)=0x0, 0x1, 0x4, 0x3}, @flat={0x776a2a85, 0x100, r3, 0x1}, @fda={0x66646185, 0x0, 0x1, 0x7}], &(0x7f000091d000)=[0x0, 0x18, 0x0, 0x38, 0x78, 0x0, 0x38, 0x0]}, 0x1}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x3}], 0x99, 0x0, &(0x7f0000dc9000-0x99)="8f237cc4fb9073f4dd7a4f568f998d5f33e5155d2b5fb65b711b515d40e717b56b2ae8c1474e4d976e37573d83751871f55df03d42536acdaf37458e83fa8f04974b74fb2b74cf7a4f3e933eb77f1c20fdedf3338fa749f9b0eb961f3245a61d234b7c45e0d3600c9a4117fc4ba33132ed291e471debef81f8d62d25a2d62286845b48b2bc4e1797793259411888c51ff8377231fb3562de51"}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ff, 0x4) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x5, 0x91d, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000ce5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000042e000-0x4)=0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f23000-0x12)='/dev/input/event#\x00', 0x21, 0x101000) fcntl$getownex(r2, 0x10, &(0x7f00001aa000)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r3, 0x5, &(0x7f0000f22000)=0x7ff, &(0x7f0000882000)=0x5) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f23000-0x4)=0x3) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f24000-0xe)=""/14) fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000f25000-0x8)='./file0\x00', 0x400000, 0x80) accept4$inet6(r4, &(0x7f0000495000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000609000-0x4)=0x1c, 0x800) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x0, 0x800, 0x0) accept$nfc_llcp(r1, &(0x7f0000025000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f5f000-0x4)=0x60) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/01/31 12:36:48 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000)={0x3f55, 0x1, 'client1\x00', 0xffffffff80000002, "ab95c122f0362cc2", "85ac0c3ae4720850da14053c18e485502d096dd8b824261051c2e7710020c089", 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]}) bind$rds(r0, &(0x7f000001d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r0, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000022000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000019000)=""/46, 0x2e}, &(0x7f000001f000-0x1)=0x0, 0x0}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x0}, &(0x7f0000002000-0x8)=0x0, &(0x7f0000017000)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x88, 0x0}, 0x0) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004e6000-0xb)='/selinux/mls\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cab000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000039a000)=0x5) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d63000)=0x7fff, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000004e000)={0x72, 0x0, 0x0, 0xffffffffffff8001}) accept4(r3, &(0x7f00009e7000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000082c000-0x4)=0x14, 0x80000) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00006fe000)={0xed05, r4, 0x2, 0xffffffffffffffff}) lstat(&(0x7f0000b18000-0x8)='./file0\x00', &(0x7f00005ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 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, 0x1, 0x0, @perf_bp={&(0x7f0000b24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/31 12:36:48 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, 0x513, 0x0, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) mlock2(&(0x7f00002ae000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000216000-0xd6)="79df29cfe786b9569c8a80d1469fe31a130bd62fd54f72a6c001abfa678e9c514230f035c8e488141a1feb29de55072ecc386e863e8497e5949e9acf9874bda0b53937caea493f894f51950d03ce5ca59b31037495f4e1ca11983eab8fcabffec1445ef623b9763e633d39da7906fd0767204d806877d2a79e5c19e34c932882659c26ee37506f0d0139d36520bd2aebaf4e306df1121f336cef7690e099df206997dd520253efbdf95718796a51d457bcff15072f9026eae88e455ea4c361b2bfe96c8cea41277fbd62cd93806b832ff9cd547d13aa", 0xd6) getpgrp(0xffffffffffffffff) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009d8000-0x8)='./file0\x00', 0xa8) sched_setscheduler(0x0, 0x0, &(0x7f0000dfe000-0x4)=0x96) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00009d7000)='./file0\x00', 0x0, 0xffffff7f) 2018/01/31 12:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000eb0000-0xe)='/dev/admmidi#\x00', 0x1f, 0x80) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000575000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="8c83674ccd5ad197f10ce54764d25c18"}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) 2018/01/31 12:36:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x10002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000003000-0x8)={0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000004000-0x4)=0xe097, 0x4) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000001000)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000)=0x0) semctl$IPC_RMID(r0, 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) 2018/01/31 12:36:48 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$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000042d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 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$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r0, r1) dup2(r1, r2) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xd6c000)=nil, 0xd6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/checkreqprot\x00', 0x202000, 0x0) mmap(&(0x7f0000d6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d6d000-0x10)={0x4, 0xb804}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b79000)={0x3, &(0x7f00005fe000-0x18)=[{0x45, 0x80000001, 0x1, 0x0}, {0x0, 0x0, 0x100, 0x0}, {0x6, 0x0, 0x9, 0x0}]}, 0x10) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00003c0000-0xc)='/dev/ashmem\x00', 0x20080, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000d7e000-0x8)={0x5, 0x20}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) poll(&(0x7f00006fd000)=[{r1, 0x4000, 0x0}], 0x1, 0x0) 2018/01/31 12:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002cc000)='/dev/snd/midiC#D#\x00', 0x7, 0x600) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000d66000)="1205adea0a14e05ca1571e3a421adafe775f0c6580468db91528") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000af4000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00008c4000-0x1c)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80000000}], 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000cbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c7a000)=@assoc_value={0x0, 0x0}, &(0x7f0000d24000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000050f000)={r3, @in6={{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9}, 0x98) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/31 12:36:48 executing program 0: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5a) 2018/01/31 12:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e8000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000ee000-0x58)={{0x1, 0x0}, 0x1, 0x4, 0x5, {0x1000, 0x3}, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r1, &(0x7f0000598000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) recvmmsg(0xffffffffffffff9c, &(0x7f000066f000)=[{{&(0x7f000007a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00008e8000-0x60)=[{&(0x7f000053c000)=""/197, 0xc5}, {&(0x7f0000706000-0x9a)=""/154, 0x9a}, {&(0x7f0000c1d000-0x4e)=""/78, 0x4e}, {&(0x7f0000807000-0xf8)=""/248, 0xf8}, {&(0x7f0000185000)=""/244, 0xf4}, {&(0x7f00009e3000-0x71)=""/113, 0x71}], 0x6, &(0x7f0000de8000)=""/246, 0xf6, 0xeb}, 0x1}, {{&(0x7f0000da0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d36000)=[{&(0x7f0000100000-0x96)=""/150, 0x96}, {&(0x7f0000e20000)=""/116, 0x74}, {&(0x7f0000e1e000)=""/4096, 0x1000}, {&(0x7f0000341000)=""/42, 0x2a}, {&(0x7f0000f6c000)=""/207, 0xcf}, {&(0x7f0000dd1000)=""/253, 0xfd}, {&(0x7f00000d5000-0xa6)=""/166, 0xa6}, {&(0x7f000089e000)=""/29, 0x1d}, {&(0x7f0000a3b000-0xcf)=""/207, 0xcf}], 0x9, &(0x7f0000a80000)=""/225, 0xe1, 0x0}, 0x882b}, {{0x0, 0x0, &(0x7f0000dc0000-0x30)=[{&(0x7f000098a000-0x71)=""/113, 0x71}, {&(0x7f0000a6d000-0x20)=""/32, 0x20}, {&(0x7f0000101000)=""/199, 0xc7}], 0x3, &(0x7f0000122000)=""/4096, 0x1000, 0x7fffffff}, 0x3}, {{&(0x7f000086d000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00009a6000-0x30)=[{&(0x7f0000f0e000-0xe6)=""/230, 0xe6}, {&(0x7f00006f7000)=""/56, 0x38}, {&(0x7f00004ab000-0x47)=""/71, 0x47}], 0x3, &(0x7f0000c50000-0x41)=""/65, 0x41, 0x0}, 0x4}, {{&(0x7f0000055000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d3e000-0x60)=[{&(0x7f00000c3000)=""/46, 0x2e}, {&(0x7f0000691000-0xf6)=""/246, 0xf6}, {&(0x7f00002e4000-0xdf)=""/223, 0xdf}, {&(0x7f00001b2000-0x50)=""/80, 0x50}, {&(0x7f00003f8000-0x87)=""/135, 0x87}, {&(0x7f0000ee1000)=""/70, 0x46}], 0x6, &(0x7f0000189000-0xa3)=""/163, 0xa3, 0x1}, 0xffffffffe5905578}], 0x5, 0x10000, &(0x7f00005b8000)={0x0, 0x0}) bind(r1, &(0x7f0000092000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x4, 0x2}}, 0x26) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f000037f000)={0x3, &(0x7f0000af9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3d000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3ff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000401000)='/dev/audio\x00', 0x81, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001aa000+0x18b)={0x0, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x83}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x8, 0x6, 0x9, 0x8, 0x2, 0x1, 0x200, 0x0, 0x1f9800, 0x3, 0x5, 0x1, 0x8000, 0x6]}, &(0x7f0000feb000-0x4)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f36000)={r1, 0x2, 0xb1f6}, 0x8) 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) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a4b) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000aca000-0x6)={0x1, [0x0]}, &(0x7f0000842000-0x4)=0x6) 2018/01/31 12:36:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00004e9000)={0x2, 0x4000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0xc) add_key(&(0x7f00007d3000-0x2)='ceph\x00', &(0x7f0000608000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f28000)="afb4db1ef145154a24d6a6e363b764c24779aa5d65323a9eed18c0c4b171353c8be3ec5e10fdc7df2329bfd926e43b282a0f82cb56ddeff2e04d5fd74b415f160c3eaf507bb0609d42b6928e42f6908468ff37a6d1b9229367cfb9f7c909132c039ef5cc4f2d99", 0x67, 0x0) prctl$setmm(0x23, 0x5, &(0x7f000030b000/0x2000)=nil) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00001d4000)='tls\x00', 0x4) r2 = semget(0x2, 0x3, 0x80) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000adb000-0x6e)=""/110) openat$autofs(0xffffffffffffff9c, &(0x7f0000edb000-0xc)='/dev/autofs\x00', 0x80000, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000604000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f00007e6000)=0x0, 0x4) 2018/01/31 12:36:48 executing program 4: mmap(&(0x7f0000000000/0xcdd000)=nil, 0xcdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cda000)={0x0, 0x0}) mmap(&(0x7f0000cdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000cde000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_int(r4, 0x0, 0x7, &(0x7f00006f6000)=0x0, &(0x7f0000949000)=0x4) epoll_wait(r3, &(0x7f000029c000-0x24)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 12:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/31 12:36:48 executing program 1: 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, 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) rmdir(&(0x7f000012d000-0x8)='./file0\x00') r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000)=0x18000, 0xfffffffffffffe5b) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d00000)=@fragment={0x6e, 0x0, 0x5, 0x9309, 0x0, 0x3f, 0x3}, 0x8) socket$bt_bnep(0x1f, 0x3, 0x4) socket$unix(0x1, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/31 12:36:48 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008ca000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/31 12:36:48 executing program 0: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfb000)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb1000)={@common='yam0\x00', @ifru_map={0xcc, 0x0, 0x7f, 0xffffffff, 0xd3, 0x400}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000c44000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/31 12:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000)=0x0) ptrace$setregs(0xf, r1, 0x7, &(0x7f0000450000-0xef)="b641a7a359f5629b88afcab517d953e8a1106cbaab7538fdb5c978c49a8f2c55f55e747192cf3f419edd2066b3d35a32a45612e80eca77261c14b9934882d8def2d13fbc5420f7a67676f1c5d10003c516feba25b283aef22b237a469dc52fc34b6b9fae2957e6bc36c947586c8d33e153c27e3f3820de0e510d142f4aa2efaccbda1560013c974884ba0fe6f222bc5412f4d0b3f99f12be6175a8dfd3c8dd870a6000dbc44c16005a82be7e0f481ddb0557af6752fe93e9d622a7a7eaf75306227c010ee0ddaecb1a1fbac3ed71f3e5f7c7647a0bc062c357adf6e801ceb09f31b3422cc762b801b5743d95697c8b") setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000e68000-0x30)={@llc={0x1a, 0xf9, 0x4, 0x6, 0x10001, 0x200, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, {&(0x7f0000c95000-0x84)=""/132, 0x84}, &(0x7f0000df4000)=0x0, 0x0}, 0x30) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000d05000)="", &(0x7f00005a7000-0x70)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet6(r0, &(0x7f00003cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000069b000)=0x1c, 0x800) mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000)={0x27, 0x2, 0x200, 0x7, 0xfffffffffffffff8, 0x4, "7c30fdb260dad2f627a93fad5fea4acab23bc96face51102c57994f1cbaae06d03f5877ee79ca7e98f511f5ca1f247e4fd324a53a5f78dd90fdee734cb933b", 0x3}, 0x60, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x12)="16653d0e6c3059d0c3e6bd6b6e1c7d4c857d", 0x12}, {&(0x7f0000000000)="cea25fad1da3df87c42cdb04510b070db3bb59e5", 0x14}], 0x2, 0x0, 0x0, 0x8000}, 0x40000) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={r2, r3, r4}, 0xc) r5 = memfd_create(&(0x7f0000001000-0x7)='nodev/\x00', 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) r6 = getpid() capset(&(0x7f0000000000)={0x39980732, r6}, &(0x7f0000002000)={0x5, 0x5, 0x9, 0xff, 0x6, 0x192c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x5, {0x8, 0x0, 0xfffffffffffffffe, 0x839, 0x0, 0x6ae18df3}, 0x1, 0xffffffffffffffe1}, 0xe) setsockopt$inet_int(r1, 0x0, 0xcc, &(0x7f0000002000)=0x0, 0x3c) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x6, 0x8000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000637000-0x9)='/dev/dsp\x00', 0x2200, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000)={0x0, r4/1000+10000}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x2006, 0x0}, {r0, 0x10, 0x0}, {r2, 0x8002, 0x0}, {r3, 0x400, 0x0}], 0x4, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000004000-0x8)={0x3f}, 0x8) 2018/01/31 12:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc000000000000, 0xffffffffffffffff, 0x0, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000)={0x0, 0x0}, &(0x7f0000111000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000150000)={r1, 0x10001, 0x30, 0x4, 0x5}, &(0x7f0000828000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f00009cc000-0x2b)="b40ceaff027f3aaa7dc4806a805ba4d441d3e143d93f1fba53ed802a31faf22eb954519dba7a692135c01d", 0x2b}, {&(0x7f0000fde000)="71365ab8bd7928f151a0f62d1b5c3e7c54e571e793eca2e235b3a4b00afe789e69fd8cca34333356ff", 0x29}, {&(0x7f0000e21000-0xb6)="a07bde87260fc788b6436127d624623599b7bee365e4e40d518de83d097aa44da5cab6702ddcca31bdf5ef807fb13c1cee30a4d4fa842251ba2f0fa06610af60b9190586cbdca52fa2bbd359c35908d130be63c5dc8682a5f55b49fc6ad05aa2a506ee531878139b04451b52c457c099681aea158a1c39c35e885850b87b15cd6b49dcb744fc95b199b43436b391aa7c95ebe0f8be1bfea922dc3d23806f686adbc75046312b9bdf2826dacb2797d0aaed670ab12423", 0xb6}], 0x3, &(0x7f0000448000)=[@init={0x18, 0x84, 0x0, {0x4, 0x1ff, 0xd659, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff4c, 0xa4d2, 0x200, 0x2, 0x81, 0x2, 0x3, 0x9e4, r2}}, @init={0x18, 0x84, 0x0, {0x7f, 0x5f, 0xfffffffffffffffb, 0x80000001}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x3, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x4, 0xae6, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0x0, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x1a, 0x7f, r4}}], 0x150, 0x0}, 0x20000000) r6 = open(&(0x7f0000463000)='./file0\x00', 0x80, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0xbe9a}, &(0x7f0000fb7000-0x4)=0x8) sendmsg$inet_sctp(r6, &(0x7f000067c000-0x38)={&(0x7f0000acf000)=@in6={0xa, 0x2, 0xacc4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x6}, 0x1c, &(0x7f0000e75000-0x40)=[{&(0x7f0000c69000)="32ff344f47311e6626", 0x9}, {&(0x7f0000f64000)="528ca7097c7eb78d0b433d2c950a36104b0d6905de6b563af43d11e839d6f15985729cb0ee82b9999f9c9db3ffff3f38a72ac2e51648331b849713775e783d2e83fd8f15f696530dcf1b16ab545c36f2d5e0236bc0e1053995739b75effff00ef566be9a53341dbe774f70049309e5d3342c1fe7cf707ad4f03831052b6dfc799a0b1f6a4d266d16efb86ae724f09164b3f89a2036e4c0390e65bd94eb56d757849bdcc25b2d0d3238e91efa1f4dd57366df4ec2eb7d99e4c978d6a3d3bc47030217082b7c93453da1d8fddbe115fa952c1a12568c313079cb903d3d", 0xdc}, {&(0x7f00008d4000)="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", 0x1000}, {&(0x7f00004a2000-0xe9)="0446a8005b50756da77b3b3458e78334a918b7a8595cdc27abd80f2f4cd7f2d252d3e4858f47033f26d93037156eda3fb2116ec4d4b8222f98212302ca7e46e15755f8be341ab0b3b97bd958efe992c1a1361f6013d7c5ff6896f49f43c354a895cad89bfa903f5284d8bdddeb8a56416febc533e45ceb0de7cf663b4262d9edcc66a8c71c1aa5e31d69b1ae86bf0ee2c9d8009b1cbd9f09563fb157ba87d6c79fde39cbcbe89a13ba1a8557eeb44ac28e52f4f1b59484ebd4a1ca6d0cba6a1b7048c81cfd5b97ef9c5acd5682932be77822551d82053a55d53e4b128127ce1084a736166e1874f8b6", 0xe9}], 0x4, &(0x7f0000c36000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x2, 0x8, 0x7, 0x1ff, 0x6, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x230, 0x80000000, r3}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x8, 0x40}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0x3f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xa67, 0x5, 0x8008, 0x3ff, 0x5, 0x400, 0x10001, 0x8c1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x400, 0x3, r5}}], 0x120, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f000092b000-0x8)={r7, 0x9f}, &(0x7f0000a2d000-0x4)=0x8) shutdown(r6, 0x1) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) socket$packet(0x11, 0x2, 0x300) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_open_dev$vcsa(&(0x7f0000e9c000)='/dev/vcsa#\x00', 0x30000, 0x440) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f00006f7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x4) init_module(&(0x7f0000f08000-0x9)='/dev/kvm\x00', 0x9, &(0x7f0000b80000-0xb)='/dev/vcsa#\x00') r12 = dup3(r11, r10, 0xfffffffffffffffc) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000eaa000-0x8)={r7, 0x1000}, &(0x7f000077a000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r11, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r10, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r12, 0xae80, 0x0) 2018/01/31 12:36:48 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$sndmidi(&(0x7f000001f000)='/dev/snd/midiC#D#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000384000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a", 0x5) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f00000ff000)=[{&(0x7f0000b64000-0x431)="14fee441a4010d02e1b3b6d8cdeedd9b28ea9d4fd62ba54b8a54f055761ed8e0e1006c942a8c2bf1ddd9c42333408e480e2fe6858c437761bbd2cc41d593e995e84b5d9514a373ab69ee4757678bbbe216e295b833b05db328869203b3d8167cca6da38a2d4a70ad458380d02602a8a9559d1d99c3e9565a29ae140e6497d78a9b9437e4d8c8144b7f11f5ecb5a72ee7b7a024f55d96c0fc", 0x98}], 0x1, &(0x7f000074e000-0x30)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000540000)=[{&(0x7f000028a000)=""/148, 0x94}, {&(0x7f000053c000-0x50)=""/80, 0x50}], 0x2) 2018/01/31 12:36:48 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000000a000-0x4)=0x1, 0x4) pwritev(r0, &(0x7f0000009000-0x30)=[{&(0x7f000000a000-0x99)="3a26bca787fd300b5edfe484118fcac259a0246fce6bed4743398f09c5c817922344bfb0da5d5c4ac295073bc6fa1b37e979570b31a63112569b0ad04ebbbbbcac4fcbd5a89df2cb6e16a929afcc205649514142c043591a3641cb0c1c3585e1148af51bf7d69d25df774d149e6d67a58d16a71731acf7d089e215d678f55c7c922d91b73c47be51506968f1fdb6a917ee235e6d869cc5e4ed", 0x99}, {&(0x7f000000c000-0xf5)="4e3e85d7d592f374585a6942bc7fa2e097665f6b189dd27a33cf7f011b1851f2ffe8a6c902977d9db5848d0f596a84f0c3dc9d87fdda4c46cdd664d76f461146698f13eb7e246742d2a334f529cb6ceb62c9a5e166d7ac763d0e7fe36905d8484b1c0923c16ad542c9a58e4be5a3500afe6c14dc838d894628c8c4183152423812f1ea9360ce45378457407b8abb09dde8df6e018ef5932c9d617d673c21f8a2110418ca75f8ee9d8f202abf3cb0633b9fbd929fce41636a7c539fd6d66f5513646f1bd312aad67d67bd1a13627872e4f36d9503909387a68f5b1f936a62522a4f5d1bf0a87c153a7baa34414b421750b3136d18d7", 0xf5}, {&(0x7f000000b000)="832c", 0x2}], 0x3, 0x0) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000021d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, "f50000e681d34f78"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/31 12:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/31 12:36:48 executing program 3: mmap(&(0x7f0000000000/0xc7f000)=nil, 0xc7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c80000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000009000-0xa0)={0x7ff, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) r3 = syz_open_dev$sndpcmc(&(0x7f0000b31000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x8000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000052a000-0x4)=0x0) mmap(&(0x7f0000c80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000c81000-0x8)={r2, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c7f000-0x8)={r2, 0x0}, &(0x7f00001ca000)=0x8) 2018/01/31 12:36:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xcd8, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000290000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xd8a, &(0x7f0000acf000)="75eae13f4bfc76d0412be41e3f080cd12720f191f65187588044f3cec8c0784209a9de3c4348d280059b2286bb6075071ab5301f7288322301010000000000001d379407dff4311ccb2d90c88e3e82601ab6") socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 12:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004f3000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000beb000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2018/01/31 12:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00008e5000)='./file0\x00', 0x1, 0x104) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000236000)=""/107) fgetxattr(r1, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000)=""/0, 0x0) 2018/01/31 12:36:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x0, &(0x7f0000aca000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x101, 0x4) 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6c000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat(r0, &(0x7f0000962000-0x8)='./file0\x00', 0x100, 0x10) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/31 12:36:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000004000-0xc)="", 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000006000-0x10)={0x7, &(0x7f0000004000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x9, &(0x7f0000005000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25a, 0x0, 0x0, 0x0, 0x401}, [@map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x400, 0x1000, &(0x7f0000004000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000001000)={0x50000, 0x0, [0x8000, 0x1ff, 0x56, 0x1b0, 0x9, 0x2, 0x6, 0xfff]}) 2018/01/31 12:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bb000-0x28)={0x0, 0x1, &(0x7f000096f000-0xb1)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee5000-0x4e)=""/78, 0xfffffffffffffffc}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000af6000)=0x0) fcntl$lock(r0, 0x7, &(0x7f00007bd000-0x20)={0x0, 0x2, 0x7fffffff, 0x8, r1}) r2 = syz_open_dev$mice(&(0x7f00007cb000)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000901000)=0x0, &(0x7f0000675000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00004b7000)=0x0) 2018/01/31 12:36:49 executing program 5: r0 = add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000233000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x40000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000039000-0x28)={@common="6dab67747e6c30000000ffffffff00", @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000f1d000)={&(0x7f0000def000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/01/31 12:36:49 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0xffffffff00000000, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "920e8aa3"}}}}}}, &(0x7f0000007000-0xc)={0x0, 0x40000000000000dc, [0x0]}) r0 = semget$private(0x0, 0x7, 0x402) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000000b000)=""/142) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000000b000-0x2)=0x4) unlinkat(r1, &(0x7f0000009000-0x8)='./file0\x00', 0x200) 2018/01/31 12:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) gettid() r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x5) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) r2 = gettid() r3 = getpgrp(0x0) getpriority(0x200000000003, r3) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r5 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f00009c3000)=0x3ff) openat$dsp(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000860000)=0x6) keyctl$assume_authority(0x10, 0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000a3b000)={0x0, 0x0, 0x0, 0xc11, 0x0}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f000017a000)={0x0, 0x0}) getpid() 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fb9000)={0x8, 0x80000000, 0x1, 0x80000000, 0xfdc7, 0x7, 0x0, 0xb08f, 0x0}, &(0x7f000057b000)=0x20) r2 = syz_open_dev$amidi(&(0x7f0000a27000-0xc)='/dev/amidi#\x00', 0x3f, 0x480) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d67000)={0x0, 0x8, 0x8, 0xe50f, r1}, &(0x7f00008ce000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004fd000-0xc)={0x3, r0, 0x1}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000c42000-0x10)={0x1ff, 0x3, 0x4, 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a72000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigsuspend(&(0x7f000073e000)={0x40}, 0xdf) socket$rds(0x15, 0x5, 0x0) r4 = gettid() getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f000017e000-0x4)=0x0, &(0x7f0000f34000+0xecd)=0x4) sched_rr_get_interval(r4, &(0x7f000096c000-0x10)={0x0, 0x0}) syncfs(r0) fcntl$dupfd(r3, 0x406, r3) openat$audio(0xffffffffffffff9c, &(0x7f00009ab000-0xb)='/dev/audio\x00', 0x100, 0x0) 2018/01/31 12:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00002b4000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f1000-0x8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) dup3(r0, r0, 0x80000) mlock(&(0x7f00002ea000/0x6000)=nil, 0x6000) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 12:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = semget(0x2, 0x0, 0x2) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f000034b000)=""/85) r2 = syz_open_procfs(r0, &(0x7f0000a38000)='comm\x00') exit(0x0) pread64(r2, &(0x7f00009da000)=""/129, 0x81, 0x0) r3 = semget$private(0x0, 0x3, 0x8) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000cb0000)=[0xffffffff, 0xe8bc]) 2018/01/31 12:36:49 executing program 5: mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000561000)={0x0, 0x0}) r1 = syz_open_dev$dmmidi(&(0x7f0000050000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x1) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000dfd000)={0x3, 0x20}) syz_emit_ethernet(0x46, &(0x7f000005f000-0x117c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="415a873ce860", [], {@ipv6={0x86dd, {0x0, 0x6, "2fa2df", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "01edd1", 0x0, "cd4258"}, ""}}}}}}, &(0x7f0000920000-0x18)={0x0, 0x1, [0x0]}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000095d000)=""/151) syz_extract_tcp_res$synack(&(0x7f0000613000)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000521000)='/dev/hwrng\x00', 0x101d00, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000093c000)={0x0, 0xdd}, &(0x7f0000fc6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00007c6000)={r1, 0x9}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a26000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x44040}, 0x0) 2018/01/31 12:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 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) poll(&(0x7f0000564000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x6ca3f40) 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)=""}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000687000-0x88)={0xfffffffffffffffc, {{0xa, 0x0, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 12:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000068c000-0x24)={0x1, 0x81, 0xc4d, 0x1743b9ae, 0x2, 0x7, 0x4, 0x492, 0x5, 0xb78, 0xff, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.737593] binder: BINDER_SET_CONTEXT_MGR already set [ 163.748791] binder: 26281:26291 ioctl 40046207 0 returned -16 [ 163.758758] binder_alloc: 26281: binder_alloc_buf, no vma [ 163.764476] binder: 26281:26300 transaction failed 29189/-3, size 0-0 line 2903 [ 163.792282] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.797877] binder: release 26281:26291 transaction 150 out, still active [ 163.804851] binder: undelivered TRANSACTION_COMPLETE [ 163.811355] binder: send failed reply for transaction 150, target dead 2018/01/31 12:36:49 executing program 2: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ac4000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r1, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000a95000-0x48)={0x80000, 0x0, [0x3, 0x0, 0x0, 0x78, 0x7, 0x6, 0xf46d, 0x8001]}) r2 = mmap$binder(&(0x7f0000325000/0x4000)=nil, 0x4000, 0x0, 0x8010, r1, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000a3d000/0x3000)=nil, 0x3000, 0x2000000, 0x40010, r1, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ac6000-0x18)={r2, 0x0, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000295000)={@my=0x0, 0x0}) pivot_root(&(0x7f00001d4000-0x8)='./file0\x00', &(0x7f0000074000-0x8)='./file0\x00') mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvfrom$unix(r0, &(0x7f00000a5000)=""/138, 0x8a, 0x2000, 0x0, 0x0) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000ac5000)={0x0, 0x6}, &(0x7f0000ac6000-0x4)=0x8) mmap(&(0x7f0000ac5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ac5000)={r3, 0x7}, &(0x7f00000ed000-0x4)=0x8) 2018/01/31 12:36:49 executing program 0: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006fc000+0x65)={0x0, 0x0, 0x0, 0x4, 0x9}, &(0x7f0000ba1000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b2f000)={r1, @in6={{0xa, 0x0, 0x100000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000117000)=0x8c) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b12000-0x1a)={0x0, 0x7fb, 0x0, {0xc00, 0x0}, {0x5, 0x0}, @const={0x689f83c8, {0x20, 0xff, 0xfff, 0x0}}}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000000a000-0x38)={&(0x7f0000f74000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1d, 0x10b, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, [@nested={0x14, 0x3, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) fallocate(r0, 0x1, 0x8001, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/rfkill\x00', 0x44, 0x0) 2018/01/31 12:36:49 executing program 1: socket$pppoe(0x18, 0x1, 0x0) timerfd_create(0xbcf12ef97bf08615, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x111, &(0x7f0000b4c000-0x111)={@random="27743380b0dd", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x39cf, 0x6, "853241", 0xdb, 0x3b, 0xfffffffffffffeff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x87, 0x0, 0x100000000, 0x2, 0x0, 0x80000000, 0x2}, @routing={0x0, 0x14, 0x0, 0x7f, 0x0, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0x2, 0x2, r0, r1, 0x8, 0x0, 0xa, 0x70, 0x5dce12f3, 0x0, 0xffffffffffff0000, {[@md5sig={0x13, 0xffffffffffffff80, "ff334c02271ec69172163c6db2caf456"}]}}, {"1c5e30"}}}}}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/31 12:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d76000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000c8c000)='illinois\x00', 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000fb4000)={0x1f, 0x4, 0x0, 'queue1\x00', 0x98b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x0) 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$unix(0x1, 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f000000b000-0x10)={0x0, 0x2710}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000385000-0x68)={0x2, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0x0, 0x1332, 0x7, 0x7fff, 0x44}}, {0xb7cb, 0x4, 0x0, 0x0, @adapter={0x9, 0x8, 0x101, 0x7, 0x20000000000000}}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000aef000-0x63)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000608fe8409e1a00f435100000020f23f8f6774666baa000ed66ba42ecc4e22a85a2e50000", 0x61}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000575000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x8}]}) 2018/01/31 12:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000de8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b7000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008cf000)={0x400}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f2b000-0xef)=""/239, 0xef, 0x0, &(0x7f0000625000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00009a5000)='/dev/input/mouse#\x00', 0x78bb6b8c, 0x2000) clock_gettime(0x0, &(0x7f0000c6b000)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00001a4000-0x10)={r2, r3+10000000}, &(0x7f0000f90000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 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, 0x0, 0x0]}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000436000)=0x8, 0x4) 2018/01/31 12:36:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x9}, &(0x7f0000295000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdee5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x25c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x821, 0x20, 0x3ebd, "ea3f0a2663c36b9c14edb5c437606c7e879993a464c161ae36282aaa6557094e606200b8e012e0007a0004aeabec040e31f0d2213958dfcb452c22bc0e44da0f4ba51e1176d703eadf5a4adf0ae901cd"}, 0x160) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x1c, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x1, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:49 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000dc3000)=0x0, 0x800) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f000041f000)=0x0, 0x800) dup3(r0, r1, 0x80000) 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, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000d74000-0xc)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f00009bb000-0x10)={0x0, 0x1c9c380}) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b27000-0x1)='\x00', 0x2) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000b27000-0x4)=0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40a) [ 163.909730] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/31 12:36:49 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000001000)=@full={{0x3, {"570d3fb77582a9"}, 0x2}, [{"c6b9f56369dae5"}, {"38304e37837380"}, {"32338ef21d18d4"}, {"64d139effff969"}, {"a10422fceea696"}, {"ca8cff811800f3"}, {"38b75880fc8c0b"}, {"5a4e2b932b0e01"}]}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast1=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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@rand_addr=0x2, 0x0, 0x6, 0x0, 0x0, 0xa, 0x0, 0x20, 0x8, 0x0, r2}, {0x0, 0x400, 0x2, 0x6, 0x8, 0x2, 0x800, 0x3}, {0x400, 0x0, 0x2, 0x1155776c}, 0x7, 0x8, 0x2, 0x1, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x33}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5, 0x3, 0x3, 0x2, 0x4, 0x100000000, 0x7c}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) getpeername$packet(r1, &(0x7f0000b21000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000daf000)=0x14) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x28)={@common='eql\x00', &(0x7f0000002000-0x14)=@ethtool_modinfo={0x42, 0x4bd, 0x6, "fa73588d7a046d23"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 163.965551] netlink: 'syz-executor0': attribute type 3 has an invalid length. 2018/01/31 12:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") r2 = socket(0x1e, 0x1000000000005, 0x0) pkey_alloc(0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffd, &(0x7f0000001000)=0x0) open(&(0x7f0000968000-0x8)='./file0\x00', 0x0, 0x0) gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e31000+0xd73)={0x0}, &(0x7f0000a0d000)=0x4) perf_event_open(&(0x7f00002a7000)={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) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e9f000-0x10)={0x0, 0x8}) syz_open_dev$tun(&(0x7f0000a0e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000998000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_ivalue=0x1}) linkat(0xffffffffffffffff, &(0x7f0000904000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00001fc000)='./file0\x00', 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000090e000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f00006fc000)={0x0, 0x0}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000f96000-0x6)="62646576008e", 0x20000, &(0x7f0000444000)="") mount(&(0x7f00000b2000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000876000-0x6)='ubifs\x00', 0x0, 0x0) link(&(0x7f0000a4c000-0x8)='.', &(0x7f00001a7000)='./file1\x00') mount(&(0x7f0000036000)='.', &(0x7f0000638000)='./file0\x00', &(0x7f0000ab1000)='ramfs\x00', 0x2, &(0x7f000020b000-0xba)="f8fe8402681bc6f6487f1588ba7456a660caf59cb82173d78e91004f8eb7eb357af970c1f7448f323b8c5bbf4ac91cc82af9383196bfcde4474d3d2b21359dd1b054fe347994fcfd905531f2faf53ad6e0649a9056596db9b42c0bced62c29283e5d0ca2258de5d67c2833767e41d39ca592283450c8bef772728c7fa41299dc97e0a3f26c91d6fcc317ef72d1a45eec069f23c8072bb58cbfe9d244ebca4d4494e455df070aff3a7aa1f8511260a261fbc58a03e4c79dc1b7d9") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000583000)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x0, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000333000)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000ec3000-0x1)='X') 2018/01/31 12:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b79000-0x4)=0x0) ptrace(0x10, r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000bde000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r1 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000a62000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x10000) fcntl$setstatus(r1, 0x4, 0x40000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003bf000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044a000)=0xe8) r4 = getgid() syz_fuse_mount(&(0x7f0000fb1000)='./file0\x00', 0xb000, r3, r4, 0x6, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000cbc000-0x30)={0x8, 0x0, &(0x7f0000efa000-0x8)=[@increfs={0x40046304, 0x4}], 0x61, 0x0, &(0x7f0000e1b000)="b31239cb45d44810f6bd554d809006c5fb35b494618310fb961382bf8e26716dc17c5d27b2cc638e193fd63b8d0e02fd9513205e9d0d76b2b9e0eed247f249de5668b443b2451e23c50886b7dd2f9dde977aba4d3a9ad91210535a8f245b330adf"}) keyctl$session_to_parent(0x12) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000843000-0x24)={0x83cd, 0x81, 0xfffffffffffffff9, 0xcc9, 0x0, 0x3, 0xfffffffffffffffd, 0x5, 0x4, 0x7, 0x9, 0x80000000}) ioctl$int_in(r1, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) close(r0) uselib(&(0x7f00007c4000-0x8)='./file0\x00') 2018/01/31 12:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000740000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000539000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00003be000-0x4)='tls\x00', 0x4) mmap(&(0x7f00003f2000/0x4000)=nil, 0x4000, 0xb, 0x10, r0, 0x9) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000ba7000-0x8)={0x2, r2}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000045b000)={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]}]}) bind$netrom(r2, &(0x7f00002d2000)=@full={{0x3, {"d25400f050286a"}, 0x5}, [{"495444bfee1ce7"}, {"3ad6f0b0253191"}, {"67c57efcd1bb63"}, {"63f28f24ba8956"}, {"d43691a7accfa3"}, {"9769ffb16ef038"}, {"9f4bc79a9a9a8e"}, {"84be01d2b9592e"}]}, 0x48) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000060b000-0xb)='/dev/hwrng\x00', 0x401, 0x0) bind$inet(r2, &(0x7f0000bc1000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1419c7303eb414600000000000000052e9ab6cf668f5c97b8412f8b7c112ef74f84", 0x81) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000deb000)=0x0) capset(&(0x7f0000c6c000-0x8)={0x20080522, r0}, &(0x7f0000034000)={0x0, 0x8, 0x7, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000940000)='/dev/sequencer\x00', 0x14040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b7f000)={0x3, 0x202, 0x7fffffff, 0x0, 0x0}, &(0x7f000041d000-0x4)=0x10) write$eventfd(r2, &(0x7f0000fa6000-0x8)=0x7fffffff, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ca9000)={r3, 0x2d, "3a6fe94e27790b3705055608084841967403e8cbb7894eb27480bd025d35ee9885a036b899809485ddf7c7ee12"}, &(0x7f0000101000-0x4)=0x35) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f5d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acd000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000043f000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r5}, 0xc) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00002da000)=0x0) 2018/01/31 12:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1fb, 0x0, &(0x7f0000c41000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 12:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000be6000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7ff) r2 = memfd_create(&(0x7f0000fda000)='!\x00', 0x3) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f00005d6000)={0x4, 0x9}) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/31 12:36:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000022000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) pipe(&(0x7f0000008000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0xffffffffffff8001) ioctl$sock_FIOGETOWN(r1, 0x800454d7, &(0x7f0000001000-0x4)=0x0) 2018/01/31 12:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046b000)='/proc/self/net/pfkey\x00', 0x292080, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000af1000-0x4)='tls\x00', 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000822000-0x4)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000fe9000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 164.094445] PPPIOCDETACH file->f_count=2 2018/01/31 12:36:49 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x4, &(0x7f00003eb000)=0x0) 2018/01/31 12:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000bdb000)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x400000000000000, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/31 12:36:49 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000f7d000)=0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000506000-0x4)=0xfffffffffffffff7, 0x4) io_setup(0x530, &(0x7f0000003000)=0x0) 2018/01/31 12:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000621000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d76000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0x4)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000299000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x0, 0x0, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x2, 0x8, 0x4, 0x0, 0x3, 0x5, 0x100000000, 0x100000000}, {0x5, 0x8, 0x3, 0x0}, 0x2, 0x1, 0x1, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x4, 0x3, 0xfffffffffffffff8, 0x81, 0x81, 0x5}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r0, &(0x7f00000a3000-0x8)="", 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$midi(&(0x7f0000f4b000-0xb)='/dev/midi#\x00', 0xdcc, 0x10000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000ea0000-0xac)="7bc9d2b52b07cf0079fac7e15c35296a669bc26722466ba5d37edbd2abb83a6df5577cef2bb33008c42713d054cffa1f8445d1e9a3ca23cef8b1adb92386ab2cb465b6718e03e49057ccdde836d7c73eb81aee721d68973cd48d67453882cfc76c3c6b87ce24a9865a55ad4e3581b7474a47ed9a02f368546976ec6cda5f694ef839c2046878c1f164b3ec202822ea5ae29d41fee7fabf36d7699a48b69b02c43c4cd905dfe4e79a1e30d69f") recvfrom(r0, &(0x7f0000c37000)=""/38, 0x26, 0x10003, &(0x7f000037e000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) 2018/01/31 12:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000aa000)='/dev/vcsa#\x00', 0x9a, 0x1) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f000081c000-0x4)=0x7) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003a3000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat(r1, &(0x7f0000260000)='./file0\x00', 0x200000, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/01/31 12:36:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x1ff, 0x81, 0x6, 0x1}, {0x4, 0x1f, 0x8000, 0x0}, {0x67, 0x0, 0x3d5b6bdc, 0x2}, {0x4, 0x6, 0x3f, 0x80000000}, {0x100000000, 0xf22, 0x7fff, 0xc08}, {0x3ff, 0x9, 0x2, 0x6}, {0x7, 0xfffffffffffffffa, 0x4, 0x3}, {0xff, 0x5, 0x0, 0xfff}]}) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000038000-0x7b)=""/144, &(0x7f0000020000-0x4)=0x90) 2018/01/31 12:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 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) fcntl$setstatus(r1, 0x4, 0x400) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2018/01/31 12:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r3 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000701000-0x20)={@generic="f1108d7abde40ed2c3879161abac48df", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000472000-0x28)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil, 0x0}) getsockname$netrom(r3, &(0x7f000085f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000870000-0x4)=0x10) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000ef8000-0x4)=0x1, 0x4) close(r1) 2018/01/31 12:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ax25(r0, &(0x7f000087c000)=""/0, 0xffffffffffffff3f, 0x0, &(0x7f0000513000-0x10)={0x3, {"3709001100fca8"}, 0x0}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = memfd_create(&(0x7f0000755000-0x16)='(posix_acl_accesseth1\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000393000)={0x0, 0x8b, "2dd7c4631f15bfcb6823722a07d6935c2295d537fd7cbc3c99375910cab8cb5a59324963570cf1750735cf71afddf78c3c6e1ce7151d5cede86576323fc56a1da2a029100099fd5c2173192bdcec011ec34fcc8aef1d519af73e83636f8ff6fe4375d16bd1af1c3252ec7ced7037bec9a9b99548ad4ad02790d6a8224d176c88cea09c2c3948afb9558980"}, &(0x7f0000cfc000-0x4)=0x93) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006a0000-0x8)={r2, 0x9}, &(0x7f0000545000)=0x8) sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b13000-0x8)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e2a000)={0xff, 0x6}, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffbff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 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) signalfd4(r0, &(0x7f0000fc5000-0x8)={0x4}, 0x8, 0x800) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) 2018/01/31 12:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000044a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000fc9000)={0x3, "97b55566bb19"}) 2018/01/31 12:36:50 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000022000-0x4)=0x3a) r2 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x800) name_to_handle_at(r2, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000021000)={0xe8, 0x9d, "0ec51d0a9a3225be500a3b21388585d8d0be3e233c8e5383ba8ee49ac37b9e57db19e62fa11e7345596c56566a8c3faf41f98f74ed9b86d5d322b97ace175a96024b5bbdec45d508c80a379e549fd66affe1f43e6ef906660e7162c4fbf20c9800d18ec569d96ede24e2e64352920e537fb7361fcff620ca72b0a2fad828adbb7d10a4944f90ee7f61d21548626e6bdc05b97fa27d702d00b4d537d024ab66e94ae5f89d7c59c0ab310625d0546fee4cdb7ec8babd075398af3402ec3ec2d8d7dfa3d5a561d59ba385809f73b25fe3793e7b79942a8ad5000b2dd35fa3dc1e25"}, &(0x7f0000017000-0x4)=0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000026000+0xf06)=0xffffffffffffcec0, 0x4) 2018/01/31 12:36:50 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0xc) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000-0x63)="", 0x0, 0x0, &(0x7f0000005000)={0x0, r1+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000003000+0xa1c)={0xfffffffffffeffff, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ioprio_get$uid(0x5e6e0ee84f8c21ed, r2) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/31 12:36:50 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d56000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000710000/0x3000)=nil) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000c5f000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7e, 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) timerfd_settime(r1, 0x1, &(0x7f00007b7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000772000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003d4000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000535000-0x4)=0x0) fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ac000-0x4)=0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ccc000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00002d2000)={0x0, 0x0}) fcntl$getown(r1, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006e7000)={0x0, 0x0, 0x0}, &(0x7f0000468000)=0xc) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000bb9000-0x83)=""/131, &(0x7f00009cc000-0x4)=0x83) r2 = fcntl$getown(r1, 0x9) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000dca000)={0x10200, 0x0, &(0x7f0000137000/0x1000)=nil}) r3 = getpgid(r2) socket$netlink(0x10, 0x3, 0x0) getpgrp(r3) unshare(0x8000400) 2018/01/31 12:36:50 executing program 6: mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ed6000-0xe)="73656c662b65746831a470703100", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xac, 0x0, 0xa000}, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x6, &(0x7f0000ed6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000000)={r1, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 2018/01/31 12:36:50 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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 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) syz_open_dev$vcsn(&(0x7f0000ea3000)='/dev/vcs#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') unlink(&(0x7f0000a55000)='./file0\x00') sendfile(r0, r1, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/31 12:36:50 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x0) 2018/01/31 12:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ee000-0x11)='/dev/qat_adf_ctl\x00', 0xa2040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aa0000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004e0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000727000)={r1, r2, 0x8}) r3 = open(&(0x7f0000d94000)='./file0\x00', 0x60001, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f23000-0x6)={0x0, 0x1ff}, &(0x7f0000720000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000554000)={r4, @in6={{0xa, 0x0, 0xe9d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = socket$alg(0x26, 0x5, 0x0) listen(r5, 0x5) getsockname$llc(r3, &(0x7f0000c86000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ada000-0x4)=0x10) bind$alg(r5, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000482000)={0x0}, &(0x7f0000e09000-0x4)=0xd054f40aaedba49b) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000edc000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="222287aa33c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) writev(r6, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/31 12:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000292000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = syz_open_dev$sg(&(0x7f0000160000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x48000) accept4$nfc_llcp(r1, &(0x7f0000163000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f65000-0x4)=0x60, 0x80800) ioctl(r1, 0x5380, &(0x7f0000ca7000)="") r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000f5f000)='timers\x00') 2018/01/31 12:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept$unix(r0, &(0x7f000087f000-0x57)=@file={0x0, ""/85}, &(0x7f00006a7000)=0x57) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 12:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0xc) removexattr(&(0x7f0000a65000)='./file0\x00', &(0x7f000004a000-0xb)=@random={'security.\x00', '\x00'}) wait4(0x0, &(0x7f0000a0e000)=0x0, 0x0, &(0x7f00000fa000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000-0x20)={{r1, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000ce9000+0x18e)=[], 0x0, 0x40000040, &(0x7f0000d4d000-0x10)={0x0, 0x989680}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005d8000)={0x0, 0x118000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000418000-0x90)={[0x6, 0x0, 0x100000001, 0x8d26, 0x8, 0x200, 0x8, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00007aa000)={0x5, 0xc0011b3e, &(0x7f0000935000)="69bdc9ed8d721a4207a0ad5a3734e7eefb03d76264255e65bf9688010a741bdd05908da5eef9d0052fc34187529eae4492f8e002f157a7668f0286862b7b5afe37c35858e478b1a0f2f23c84a38f57a907bffb430bc4b540b61267f392aa7ea857808e3bbdb40b491446655c6c122ca89fb09ef483cecf7f2b3251afe53c85", &(0x7f000016a000)="eefbebd4053c72e145c736d385db8ad7ecd42c0a5edd7579cbc6dfba4e3e2ef7a198", 0x7f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000ca0000-0x20)={0x103001, &(0x7f0000ac6000)=0x0, 0x0, r2, 0x6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 12:36:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x7f, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000+0x34)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x20) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe000, 0x0) [ 164.931050] QAT: Invalid ioctl [ 164.954536] QAT: Invalid ioctl [ 165.096059] IPVS: ftp: loaded support on port[0] = 21 [ 165.398131] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/31 12:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00004c0000-0x10)={0x2, &(0x7f0000c42000-0x128)=[{{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 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setxattr(&(0x7f0000e18000-0x8)='./file0\x00', &(0x7f0000189000-0x24)=@random={'system.', '&]vboxnet1!ppp1\'ppp0vboxnet1\x00'}, &(0x7f00004a2000-0x3)='-^\x00', 0x3, 0x1) shutdown(r2, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8924, &(0x7f0000001000-0x4)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/31 12:36:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000742000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009f9000-0xf)='/dev/sequencer\x00', 0x18201, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00002b8000-0x34)=""/52) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008a0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000e42000-0x4)=0x44, 0x4) pipe(&(0x7f0000eec000)={0x0, 0x0}) ioctl$TIOCNOTTY(r5, 0x5422) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000c18000-0x1c)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:51 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000dae000)='/dev/vcs#\x00', 0xdf7, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004b2000-0x4)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 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) bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) connect$nfc_llcp(r0, &(0x7f0000a7e000-0x60)={0x27, 0x64c, 0x80, 0x0, 0x4, 0x7, "d3ef386dda3563bbbd98414d967270c1c0b6d67b410d9c21023f521d30a7b6e95d41d2b7dfa32c6847317caae57c8a3d4d1d1221ae48b69eb5891bdaedefee", 0x9}, 0x60) syz_open_dev$sndmidi(&(0x7f0000d0c000)='/dev/snd/midiC#D#\x00', 0x1, 0x4501) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/31 12:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000021f000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ptrace$pokeuser(0x6, r0, 0x6, 0x3447) 2018/01/31 12:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000e6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a3000)=0x10, 0x80800) setsockopt$inet_int(r0, 0x0, 0x9, &(0x7f000001d000)=0x14fb, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29d", 0x20) r3 = accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00006b0000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r3, &(0x7f0000e48000)=""/128, 0x80) 2018/01/31 12:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) creat(&(0x7f0000e58000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x0, 0x0) ftruncate(r0, 0x0) 2018/01/31 12:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c82000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000f95000-0x4)=0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f000043b000-0x28)={0x1000000000000065, 0x400000000005, [{0x100008, 0x0, 0x101}, {0x7fffffff, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000054b000-0x98)={0x0, @in={{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]}, 0x1000, 0x40}, &(0x7f0000467000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000abe000-0x7)={r3, 0x4}, &(0x7f0000045000)=0x8) 2018/01/31 12:36:51 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000f000-0x80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000013000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000018000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000012000-0x67)=""/103) 2018/01/31 12:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) pipe2(&(0x7f0000c43000-0x8)={0x0, 0x0}, 0x4000) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00005f4000)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f000037e000)='/dev/usbmon#\x00', 0xbd4, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f000057a000-0x67)="a30ca469d88e397d4895bc3983e33081a75054c603bf08aad712a93a954dc44ac553f9f7e1b681e94a3d439e84bc47c55d9669bb812f7a86a56b4f47df8111c822b976b4a9aeae8f5c81dbd2dfc0d5d6f996c2132f505d4d9b82a5a4dff051b6513c0101482ed9", 0x67) 2018/01/31 12:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f000084e000-0x1)=0x0) 2018/01/31 12:36:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x800a}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/31 12:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1) sendto$inet6(r0, &(0x7f000089c000)="", 0x0, 0x40010, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 12:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000a1a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0xa6, &(0x7f0000c3b000+0xedf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x70, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1, 0x5}, @timestamp={0x8, 0xa, 0x81, 0xaeb}, @nop={0x1}, @window={0x3, 0x3, 0x484}, @eol={0x0}, @fastopen={0x22, 0xe, "e9731b6dcb13f0089637a507"}, @sack={0x5, 0x6, [0x445f1532]}, @sack={0x5, 0x1a, [0x9, 0x4, 0x100000000, 0x6, 0x6df8, 0x2]}, @md5sig={0x13, 0x12, "ce58ff5af44392f921fe1050ab688e53"}]}}, {""}}}}}}}, 0x0) 2018/01/31 12:36:51 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ea5000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) 2018/01/31 12:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a38000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00004d3000)=""/79, 0x4f, 0x0, &(0x7f0000af6000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00008da000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f00000bc000)=@abs={0x1, 0x0, 0x0}, 0x8) 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) r2 = gettid() wait4(r2, &(0x7f00006b8000)=0x0, 0x0, &(0x7f0000bfb000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000213000)={0x0, 0x0, 0x0}, &(0x7f00009fa000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000641000-0x10)={0x2, &(0x7f0000ec5000)=[{0xffff, 0x1, 0x8000, 0x0}, {0xc, 0x8001, 0x1, 0x80000000}]}) 2018/01/31 12:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4)=0x0, &(0x7f00001c2000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000716000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=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}}, &(0x7f0000b10000)=0xe8) bind$packet(r0, &(0x7f000024a000-0x14)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/31 12:36:51 executing program 0: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f000029a000/0x3000)=nil) shmat(r0, &(0x7f0000000000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xd7)=""/215) shmctl$IPC_RMID(r0, 0x0) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000002000-0xae)=""/174) 2018/01/31 12:36:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) getegid() clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000f83000/0x3000)=nil) shmat(r2, &(0x7f00000bb000/0x1000)=nil, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00005ae000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a8a000-0x10)=@common='dummy0\x00', 0x0, 0x0, 0x0}) 2018/01/31 12:36:51 executing program 7: mprotect(&(0x7f00009c0000/0x1000)=nil, 0x1000, 0x1) clock_settime(0x400000001003, &(0x7f0000a5b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="0a4c64e6f11cf71577a9c3789700a280ef8ef0a5aa4493a99e2332d7add148381cce0d7b9ecc31e8ae970403aa6c146e97fe43d9ba2d5c5e92c8bce7d7015f6b8de95411fc2dcda4fcdf75bfddd74ce9b98a30f19b45b8b66e6b80dbe63e7fdc0f696a089fac1cf8afd136d7c95d1e73c22a5c480e1e94bf098c715973231a605c5a708efe089e7f5efbf9b5efc41f2282a7c9afafc5d6d1699602f854fb1cb7", 0xa0, 0xa, 0x0) 2018/01/31 12:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f0000781000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000076000-0x4)=0x10, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00005f8000-0xc8)={0x2, 0x0, [{0x1, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0}, {0xd, 0xb9e3, 0x0, 0x0, 0x0, 0x0}]}) socket$nl_route(0x10, 0x3, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ef3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000e95000+0xee9)=0x1000, 0x2) sync() 2018/01/31 12:36:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000614000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00001f5000-0x4)=0x0, &(0x7f00005ac000)=0x4) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x1, &(0x7f0000fbf000)=0x0, 0x372, 0x4) accept$packet(r1, &(0x7f0000ec4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000676000)=0x14) sendmsg$nl_route(r0, &(0x7f0000b85000)={&(0x7f0000e54000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000002a000-0x10)={&(0x7f0000325000-0x28)=@newneigh={0x28, 0x1c, 0x808, 0x4, 0x1, {0x7, 0x0, 0x0, r2, 0x2, 0x16, 0xf}, [@NDA_DST_MAC={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000acd000-0x4)=0x0) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) getsockname$unix(r0, &(0x7f0000e24000)=@abs={0x0, 0x0, 0x0}, &(0x7f000000f000)=0x8) 2018/01/31 12:36:51 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00005a2000)={0xcf0, 0x5}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/member\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000c4d000)=0x0, &(0x7f000089f000-0x4)=0x4) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bfe000)=@generic={0x6, 0x100, 0x7f}) open(&(0x7f0000363000)='./file0\x00', 0x404000, 0x20) 2018/01/31 12:36:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000579000)='/dev/ashmem\x00', 0x40200, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) 2018/01/31 12:36:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018b000-0x16)='/selinux/checkreqprot\x00', 0x20180, 0x0) recvfrom(r0, &(0x7f0000594000-0x21)=""/33, 0x21, 0x40000001, &(0x7f0000b45000-0x9)=@rc={0x1f, {0x800, 0x2, 0x40, 0x3, 0x8000000000, 0x6}, 0x0}, 0x9) sendmsg$nl_generic(r0, &(0x7f0000a0a000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000064000)='/dev/urandom\x00', 0x0, 0x216100) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e28000)=0x9, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r0, r2) 2018/01/31 12:36:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000073a000-0x9)='/dev/dsp\x00', 0x28000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000040e000-0x6)={0x0, 0x6}, &(0x7f0000c6e000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ee0000)={0x3dfb1c1c, 0x0, 0x4, 0x2, 0x0, 0x0, 0xfffffffffffff801, 0x784, r1}, &(0x7f00008cf000)=0x20) 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) r2 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x2, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000867000-0x4)=0x20) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000096e000-0x20)={@generic="b5f7ecd2a70591f1b1551853312d1287", @ifru_flags=0x1200}) 2018/01/31 12:36:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000406000)=""/76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000930000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000189000)=0x7fff) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f000030b000)={@common='bridge0\x00', @ifru_data=&(0x7f0000c00000)="0a00000000000000040e000000000000b49d1000001200000000a70000002023"}) 2018/01/31 12:36:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dba000)={0x6, 0x4, 0x8000, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$sndmidi(&(0x7f0000a6f000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000977000)={0x0, 0x0}, &(0x7f0000b2d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000509000-0x10)={0x0, 0x8203, 0x7, 0x3, r1}, &(0x7f00005a4000)=0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000448000)=0x4, &(0x7f00009f5000)=0x1) 2018/01/31 12:36:51 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, 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(0xa, 0x1, 0x0) socket$unix(0x1, 0x3, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000811000)=@routing={0x0, 0x0, 0x2, 0x0, 0x0, []}, 0x8) 2018/01/31 12:36:52 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f00006ab000+0x71a)='/dev/vcsa#\x00', 0x3, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000943000)=0x0) mount(&(0x7f000024c000-0x8)='./file0\x00', &(0x7f0000ccb000)='./file0\x00', &(0x7f00000d1000-0x3)='9p\x00', 0x0, &(0x7f0000ba5000)="") 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000529000)="8bc3c2a136a2386f", 0x24c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000277000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xebd3ba6af561249b, &(0x7f00008e2000)=""/39, &(0x7f00005b4000-0x4)=0x27) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000568000)={{0xffffffff0, 0x7, 0x6, 0x5121, 0x7f, 0x3}, 0x1ffc0000, 0x5, 0x2b}) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021a000-0x4)=0x0) [ 166.506235] 9pnet_virtio: no channels available for device ./file0 [ 166.524139] 9pnet_virtio: no channels available for device ./file0 2018/01/31 12:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000160000-0x4)=0xd2a, 0x4) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f000000a000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netlink(r3, &(0x7f0000f6f000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005c0000)=0xc) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000bcf000)='tls\x00', 0x4) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004fe000-0x9)='/dev/dsp\x00', 0x0, 0x0) r1 = inotify_init() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00004e8000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000326000-0xc)={r2, 0x80000, r1}) r3 = socket$rds(0x15, 0x5, 0x0) poll(&(0x7f0000585000-0x50)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) sendmsg$rds(r3, &(0x7f00002cf000-0x38)={0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f0000a26000-0xfd)=""/253, 0xfd}, {&(0x7f0000877000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f000097a000-0x88)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f00002d0000-0x4)=""/4, 0x4}, &(0x7f00008a8000)=0x0, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1}, &(0x7f00009b9000)=0x3e4, &(0x7f00009af000)=0x9, 0x1, 0x10000, 0x101, 0x3c5, 0x41, 0x3}}], 0x88, 0x4000}, 0x24000010) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000649000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00007dc000-0x8)={r4, 0x0}) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x400000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000004000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000003000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000001000-0x4)=0x3) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000826000)='/dev/dmmidi#\x00', 0xdfba, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a0e000)={0x1, [0x0]}, &(0x7f00007fe000-0x4)=0x8) r1 = socket(0x1e, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000b43000)={0x1ff, 0x7f, 0x3ff, 0x8, 0x9, 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]}) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000edf000-0x4)=0x79, 0x4) close(r1) poll(&(0x7f0000a4e000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) accept(r1, &(0x7f0000ad9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000932000)=0xe) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000057c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0xffffffffffffffe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000093a000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x480) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000dcd000-0xb8)={0x0, 0x40, 0xc96b, 0x6, 0xc867, 0x3f, 0x8, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff, 0x701, 0x0, 0x8}}, &(0x7f0000e2a000-0x4)=0xfffffffffffffe1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00001fa000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000058000-0xfe)={0x0, 0xf6, "51783c58c916c90d5e8da84962482dbf2f69c86a2dcc9fab83f4dc9e3d0a0e38e4168504442a826034f60c6ae480659466c951d718af1c3edb203e63eb65f2c046b5185bab326910d7a0842a2342c035e465c313cdc95eb23574ade532c67a2e2d547190f020b98a0e902f778be6b35d7d0bfc1088e0d3212c42423e4dcb91179b9401c8ee463d5cfb8a7a4d9f3f293b823ffb524d9e9910d7970da93d30584bb4bb5364327af994ead8d9ea3db420ed947f511c78fa14fcec1981268b7d0556c2f8eaf98d0d4d8bc3daa9ba465c4309c95a7789869bbc6916746db27f66581997e000661d0aee2c825309ad1dd07d0b560ff76a80c3"}, &(0x7f0000494000)=0xfe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ed5000)={0x0, 0x8001, 0x3, [0x6, 0x100000000, 0x6]}, &(0x7f000022b000)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000082b000-0x8)={0x0, 0x2}, &(0x7f0000e4e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ac0000-0x4)=@assoc_id=0x0, &(0x7f000016f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fdc000-0x3e)={0x0, 0x36, "63dc3b26bc7a99ce133926c02eee455b276126aa46b8ef4fe658f804507996830782246e1544632c4fd5c8c19f9df51bff96132c78c9"}, &(0x7f00009da000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007c3000)={0x3, 0x8001, 0xcfa9, 0x9, 0x0}, &(0x7f0000ea8000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000989000)={0x0, 0x7f, 0x4, 0xffff, 0x80, 0x10001, 0xbd9, 0xc92, {0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6b4eb36c, 0xb027, 0x40, 0x6, 0x1}}, &(0x7f0000483000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00003ab000)={0x0, 0xfffffffffffffffa, 0x9, 0x4, 0x9, 0x800}, &(0x7f00002b3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000b5000-0x105)={0x0, 0xfd, "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"}, &(0x7f00005c3000-0x4)=0x105) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000d2b000-0xdb)={0x0, 0xd3, "e9ec39c0dfcba3b7095a287202fdecc5f4c60f1d0439e1aad4bf7fc0707c811fd6267167f7629ce6b77cdfac61370e97152df0e45c5f72b522ba4dd6d738aa978aed4120e1ca90a9918698c4847d9ad02ac806dd3391c6899ac38ffb4de61d9eae369a605a6ab48c5b51a28d0d189a360a526aa84e9580a28a1969cef8b643f9f0801db218c47f36b48cd6efd065bbecc78a4263ae50b5b4f61fae342987473407a559700d7b9bab6d641b96ee90b11b4915a897828b5376cdf4e05d41d9eebb6db92ed64f6faade903cd37ec2ccd0d31e4ada"}, &(0x7f0000de0000)=0xdb) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000662000)={0x0, 0xffffffff}, &(0x7f00000f3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007ce000-0x8c)={0x0, @in6={{0xa, 0x2, 0xffffffff80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000145000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b8e000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e97000)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab0000-0x10)={0x0, 0xa0, &(0x7f0000141000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd40}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xd2}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000a70000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000020a000-0x8c)={0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e6000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000e32000)={0x0, 0x0, &(0x7f0000506000)=[]}, &(0x7f000027a000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000968000-0x10)={0x0, 0x10001, 0xcac, 0x3}, &(0x7f00001dc000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000037c000-0x14)={0x0, 0x23d, 0x6, 0x0, 0x4, 0xbe}, &(0x7f0000450000)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000369000-0xb8)={0x0, 0x7fff, 0x10001, 0x40, 0x1, 0x8, 0x80000001, 0x6, {0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x7c51}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf70e, 0xac, 0x70f, 0x80000000, 0x2}}, &(0x7f0000e62000)=0xb8) sendmmsg$inet_sctp(r1, &(0x7f0000dcf000)=[{&(0x7f00003ec000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a69000-0x10)=[{&(0x7f00004ff000-0xbc)="e6dde1fd9c81dec5e05a208e7cf34ef2d63c4f1fbf34027aac71e4d82031e41785a939b5e108cd985749c41e1df045e7cb75ff3676adb97196c81395c5cfb1071f20d11e68d01bc1eaa7e8f96c7296fdea7b67eab0f8cb9eb98a45d85498808a6275540bb1448d9425d8771681303dabd2b2163f5d567caed5bf4d939a0d93bf97d7c03689bf53734843712c1058ae0c89bd964609ad38d0d245f0b1803a57d009cbbe3da510ee219a661093aeb2290c668d5f1efa8a378b2d6905ec", 0xbc}], 0x1, &(0x7f0000564000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x8005, 0x7, 0x80000001, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x800, 0x800d, 0x9, 0x200, 0x7, 0x1ff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x8, 0x71d, 0x66}}, @sndrcv={0x30, 0x84, 0x1, {0x1b, 0x3f, 0x1, 0x8, 0x4, 0xfabb, 0x2, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x40, 0x800, r5}}], 0xf0, 0x4000000}, {&(0x7f00008a6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a92000-0x20)=[{&(0x7f0000c4b000)="0d12c50e7b95e280c60931bc86ed95287471603ddf29d7832fc19fc8ff4df42b91de464c9b13e55ddca3026e08403b96c4b39f13b83b676605ae926469e10c51e726b4e32f4c383e5d9ff0", 0x4b}, {&(0x7f0000feb000-0xad)="7f76de216a443c9eb1e8bb0c78e36df8aab3b8266cf65661fc4de8bf42f8671e870164fc32618ae76dee74124b3db65bb24ed35404cbbc81c33f31f5aa944e4a2a9c07e6e55da53f3b4df5931a7f0585ea754feb0be612f24fa1968791c3e2eee6e78418295c2ec41b3f2d605fbfb5b2e003cd16b36c8c3b9f679471bcac6a09f6146f3f3f034ff155839f4898de204a2d1199a07096a49919fbffb18607509e30834057c20ec9178d7b84ec02", 0xad}], 0x2, &(0x7f0000336000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0xc, 0x3, 0x4defb3e5, 0x3, 0x1000, 0xfffffffffffffffa, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x3, 0x4, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x85, 0x200, 0x1ff, 0x3, r7}}], 0x90, 0x810}, {&(0x7f0000e91000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b9000-0x30)=[{&(0x7f0000a3a000-0x9c)="9fe61c6650828c2d7732068fd8c4773b471021e0e53b8d9a942d2a579c9293b37f43579bcd46b4d3118026aebac8d025383916f0ad1537b827745babcf34078e4a1c0a2e842699f5a1be486f44b3b05bcc8349cdaa69df093a0402f594b7df9100f98a2d84997f1809a0b289a3a7dda111d4cd65d90ff7fb48ce1a2f5b23d0519dcd1f6767e5bcca776d74c6e71ae87268b0fc288c4642bb0d8961fa", 0x9c}, {&(0x7f000070c000)="a20cc17ae7480ce9878fabaded9818980e1dcb34034d3ceb237bd2341526ddbdd96b4085361ee4de92f3ca40555a8dafb86f58f78875d110", 0x38}, {&(0x7f00008dc000)="e77949ba225764028db5d26056aac0ecdc829385f8004ed5fc4649b463cbabee12458617f6e54477e2e135f2be521e52d4cbeb1f5ac4f073e98ce1b2b30e4fa399a58b4dbf92cdf69a12789a2302504bba207699b9981a2f741609e84535bb2dcc579ac4fe5e9c894904652ab65e1d075c9316d88cf2c4578e9f360c9299e0ba97402a288808f75f7223ba0a87df0a06ca9d", 0x92}], 0x3, &(0x7f0000c8f000)=[@sndrcv={0x30, 0x84, 0x1, {0x5a5, 0x3ff, 0x8, 0x1, 0x3f, 0xfff, 0x2, 0x80000001, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8007, 0x3, 0x1000, 0x7e, 0x8aa, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x19a3, 0x0, 0x9, 0x0, r10}}], 0x90, 0x0}, {&(0x7f0000656000-0x1c)=@in6={0xa, 0x1, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f0000698000-0x30)=[{&(0x7f00000d1000-0xd4)="a21664a26fea0a2be0bcd1a015bde3a91205a51728225a6f33d6595d5fb63b6c393273f5266475563960587def4ef74c72f5d5467357b6de3072ed112a901a1c1f21cb64fd6acde5e1ef96f67dbc60a3f8bd1b632ad6043af20ca60c95d76477a0640d36670b5523e5394d66943b3db66fb85ee0b39b9362229f82a146db8b82478dfe94dd5f9e5abff51321302241a6248591620a411a81687eb07359d435faaac18df5219cdbba30a56c3a7114f7652dddfca7ae1af4f3a60f4a7015b0f8960d07fef3e0bd4c3101d4caf76d117108748151db", 0xd4}, {&(0x7f0000637000-0x64)="52f9622cfceb039881d28441a1b7d03cda99dec04869d2993ca93d0e8704ad7e50bb220d68f9939a6f1dbb0d5372fa9d08423725130dbaa721befe76ba845967e0a81ed2b96ed1c472a406a6323ffa88c10308872190106f9550314c20f0f0087492a3af", 0x64}, {&(0x7f0000436000)="6c1e9e6fcd7f5946092ee094b2a2294e896b7f12490d3f6cbe3f5bfe9814bcb176574ecd09ef72028afe4acab2f37db031d6fca892db", 0x36}], 0x3, &(0x7f0000b54000-0x30)=[@init={0x18, 0x84, 0x0, {0x100, 0x92a, 0xfffffffffffffffd, 0x8001}}], 0x30, 0x10}, {&(0x7f0000ceb000)=@in6={0xa, 0x3, 0x5a34, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c, &(0x7f0000290000)=[{&(0x7f0000a35000)="36e3feb73aa72d30879997ec3a404d2c93f25b50a8e5410e89ee784dc49a600f30469a1ac1612aafb731ce05aaaa95a9f00a17dfb93e", 0x36}, {&(0x7f00004d4000-0x1000)="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", 0x1000}, {&(0x7f0000e8c000)="b680e23425305b66ce144c0371ba3533f8e5438a8ec91226cfdf20b476778852de5f988b34a109e7ab90c9e476a1cd1d830b6d50563d4a02eb93621c61752d2cfdab8a06904d4c1e5236107c6c0f47167321fcbd6068450320e83ca59848400b808f915afb954ae2b6e9c0aa90e47489", 0x70}, {&(0x7f0000983000)="352476e30c9e8f4c85033143d4b64d4ac20b004bf3c806eab8ee2e90e0272e51", 0x20}, {&(0x7f00003b6000)="c78f5c485958479df0d0169dd23a7234b5ee86a8e550881ffd0c9bb9ae0a19cd0903f5a772baec26d64ca59ecfec90b1f8c502fb905e2ea5e6e2a45f1be976e251d1b11925664ec08b4347ebcd18de348254839839df0d36c8b0f644dc6ce2759122ebeeeb5d4b22d342e740eae30a901b3e0a87134158", 0x77}, {&(0x7f0000d9d000-0x29)="8257d3cd47c9f19d32f018cf9f63f89bd2f254bdc4eeece625e820bac1dbe62b31e51bcd44109ffa9b", 0x29}, {&(0x7f0000c58000)="3f26e8c66620f489a7fdabc057be97c41bd35a6e20630a660372d0626793b668decd81e0ee8bb2db81bcc68023345092bca4d70d54dfc1f34d2d353440f0d41aad81fe3090cb02208c8f84ffff0cfdc7830c4a29dc828634de20efc025ca4bdb542f35bbd9922142d82ff2029e16dd6d9c56c6d21c96e975d7774ebeab72bfa72553b008bbbc341f7d60198bc4d0f10b660f45adced85895d101fa049d09d888eb8c54", 0xa3}, {&(0x7f0000014000-0x7e)="f63fd96c3e695e10c95d99ed04e2317ad9b81259d10e6432dc600f92d447227d2d7fe67510aba8cbb44be852ae016069d724e2ab3ed509720ed185b6f7b654b457aa8a206f4456d8d1c62add3593067101f42cfd52ef78b8f0c47b4f64df8262bb359ca910f16ee3ed7e49b89bbb7f434e17b32ca28ce4c82081a26fba24", 0x7e}, {&(0x7f0000fbe000-0xb5)="a5f121807a059c6101a3012a64d39a2619af68f19ca34f67d6395662c16ab041a291471164af6d9293ac2c784eb88c2f89069c4b14a25f803a59ef957cf59310bce32ab320584f1df87e2b6982e3af8294f81173b87e0db093c727cee9613b5f2fae92f4cc9b36bda64b08b922afa4ee42121bb417665a3875d4c310830092db2bcb5a5de0dd6ecb10fed41bd74f86765c0f7ffce304d0cea3f269da602a403156deaa1ee0e679dd9cd73dcaefe86c0d4b5d50479b", 0xb5}], 0x9, &(0x7f0000946000-0x1e0)=[@init={0x18, 0x84, 0x0, {0x6, 0x76, 0x8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0xc, 0x1, 0x8000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x1, 0x8001, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x414, 0x2, 0x4, 0x2, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x204, 0x0, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x1, 0x2, 0x919, 0x0, 0x81, 0x7fffffff, r15}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x0, 0xee52}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x200, 0x2, 0x400, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xffffffffffffffe0, 0x6, 0x0, 0xda, 0x6, 0x5, 0x100, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8, 0x80000001, 0x3f, r18}}], 0x1e0, 0x8000}, {&(0x7f00001c5000)=@in6={0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000e29000)=[{&(0x7f0000d33000)="ace8c96f79fd8611e1b5807d6f4f23a1cedd2dbd885fd176ebe003d27018f5319167657995e28c61a685aa98511d8a800adad2c2787a7d520f70aa83144247062ba132d46e71971cbaf03c36e7765470fbeabbaa9a12ff63548e4c201d1dc9b18a5464f52d4cbfe7649bc6f60bd21806d89077b24200f8c8408add02722940fe057b77dc6c94cc077b9b5defde94b46cd9b8fed4f86cc9ab8212b8b73d636a859394d2685ece4083a5a1ee0c14868025da59b8f68772159f6bc7e31f1cdad7a46b02e73cc9efe31d9a525b4deca632f16e362ea129136b2296754e7f680183d65e800b272bff", 0xe6}, {&(0x7f0000b4f000)="a88d32df4b8d5ab52a5a659e7bd741cf6cab46707a78c61799d26dfda519903cb72df282702de052419aa36e1a36ee2896d5e067d79a770db260d2d4082bd35f82fde85c147f0ccf1d897d8b15f95b4c655eab92d92a672c728788ca19ebe2606aab062820b296e14db0aa92cdddc8e30a3bb21fc036c1107e955a8200bac5c7577d39804032a78bd3cc6d38f7bc25b439e901efb0b8ba3e61860389d0ad3f2185794e8cdb53a65722e9ee8b2d49649cb6a6a15904c629e85b470070b56a94173b4ae3", 0xc3}], 0x2, &(0x7f000048d000)=[@init={0x18, 0x84, 0x0, {0xb104, 0x4, 0x5, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8000, 0x2, 0x7, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x202, 0x76, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x400, 0x3, r21}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8000, 0x6, 0x5, 0x1, 0x40, 0x8, r22}}], 0xf0, 0x4000}], 0x6, 0x240000d0) r23 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r23, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e523861dd94f7c05986650abbfd5a4e12a1477a29e9867d8d5c98dce92afd2cded24aa94e0e5e9d23d171046cd2b8b0682d932d9f589d3e3031", 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r23, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r1 = syz_open_dev$sndmidi(&(0x7f00003e4000)='/dev/snd/midiC#D#\x00', 0x9, 0x40402) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ebd000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/31 12:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000b48000)=0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f000041a000)=0x4, 0x0, 0x0, &(0x7f0000869000)={0x0, 0x0}, &(0x7f000036f000)=0x3, 0x3fcd) socketpair(0x0, 0x80007, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000736000)=0x0, &(0x7f0000a04000)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000b1000-0x58)={0x1, 0x0, [{0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00001fd000)=0x10000, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003c0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, 0x0, 0x1, 0x9, 0x6, 0x5, 0x7fffffff}, &(0x7f00004cb000-0x4)=0xfffffffffffffcfc) 2018/01/31 12:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r0, &(0x7f000031f000)="", 0xfffffffffffffea2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f13000)={"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"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ba2000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}]}) 2018/01/31 12:36:52 executing program 5: 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) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ad7000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f2000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000028f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8c000-0x4)=0xc) keyctl$chown(0x4, 0x0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d87000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000136000-0x8)={0x0, 0x4ed8}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000180000-0x8)={0x0, 0x3a3c}, &(0x7f0000450000-0x2)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b90000)={r4, 0x4, 0xfff}, &(0x7f00006e7000)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) sendmsg(r0, &(0x7f0000925000)={&(0x7f0000ea0000-0x60)=@nfc_llcp={0x27, 0x4, 0x6, 0x3, 0x401, 0x401, "71c2c01c03aa5deeb9f47b3e79dfdc6c9f7e49d48d7b141a38cb000d6439c70b84e0f2d7833cd7db7b3dc643409603af6299dd4ca0ab289417f21479149d66", 0x3}, 0x60, &(0x7f0000d2c000)=[{&(0x7f00002c7000-0x1000)="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0x1000}], 0x1, &(0x7f0000396000)=[{0x1010, 0x11f, 0x4, "2af6da70efb3b6d7351075e4f5fb20b4b868af3a10814b58a6dcef727253845dd6b2c65949d2813812285cccf25baa64d0e4b75756d1ff12f1a3a5944070e30967d23c2c9c016552239fe4a68b22faa62c3f9cd184a85bee7b08ecc0409cc4dc089bbd6bf4f92b6e2f1c840169470df82d65e3afaddda4d3d137ccdcc4a852b5588e22a84d73ca0ac290f6fc8ffa439670c3b30cd2b6cc607f7100e21152b42d68d95281fbfbb15eafe50b695def598c136b27a20574776d31f36eb80f222613f1bb41db8efea118aa009aee036fe31bc8bb4e7cd8c47331c2066ab18b052e0a33ccf2a492314bd8fdc7c70e0e9215c8d2177449d65f2aaf443158bfea9fcadcfefb18b02bf91e00e80dec8487eb23984b4e846a9ed7a2bc221ad2aef80388d32ce1e270976ab04af9d40186e8cd31d2c419aa378964af2b4d6d4c03d7884172ffb855f1224344dbf707988c3a2e59616c3e8822412306439d8e665245fedad9af1c187e388e06fe6a82cdf6531a36a16dee8ab9d0986775d26ad412e1a3a4430b333eb8f50833d3758fda5490e749c903e9c060f165a29bad9f6c2e066335ec946b9a5de28e22576626c39af0c3fdfe4a7e37be10e4d68c3c99454d852876439f8a30912a636ee65630b64a000e742a6f9b3a3854683f8e8e6f2706216d8c3003bc14e4d3c5df49070e6f2fc96e1c5043d27366c07ce249943f7acf145955b573d35abb8bb64f8fb2d45c7d37ccc968f2b20a6c6b4cac23aa56e06d0b980c4a1e61013386462cf24f8c13e23abd8f61550d8ab5e8129c9e46c0ced669f2cd5db202be3028a409d0a3741077d8ab3c968049c73303a1f26094bace3b973513835747af78d5f7fb3b5312725c4d66b393415e5628ff83e6acdb5af43f4ad8780c533448d48b52d07a9e2e37c76e8c087427c28a9589f51a24771a231ac473f0b09b3f155c6156b7c63b9145f8510109622c303c1e063d7c9e5f53e60437b5a0059907ea2cb83b5305a9c09aaf949220a3a98339dd6ecf373f1d230c7bf253c4cdb9914387ab1e73021e846bb6006504fdf4b6c9e69ba0255fba08f080817e9b842995546e6271da922f9fa8d8be6de569219a75603002238182218c6b9f5ddfbb24348e986a0c6556234545e4dceeb3d5056ddddaf7f977eef8b93d9fe869c7c32e47b21de733ea99650dcfdd697eba9f75264c958f53544d02fb34fa16a3883b9298faf22c22a2db6e813f5527bbce5ed2dbb14e4f77b41d5626c16b5fd539df7423cfee93b0cde080dce1dd0d7bab3c26fe6cd2393b7e1de7eb320e50b0fe072d7db4add8cdd0112c0fa75e491dd55def24615780689a5455a1e48af72bdab87e44af75ac0c3be7202d493a1e6d570df424c1bac420b125707dd37c5238d52cd6e83b2fe6a2a3accef7779c623b1cc7b77af134ed4eba20a18bb3711a365298688e14ab75bef78c857ea2e1447f7de6026154645339fe172c75ec2d0034b085f4522ca0c39ee87ab1396b8c7a13884f565e6ce201aa9bf3c64a4b6751691eb7911952b19fd6437efc67e9070e04b90b95a1ae7299c97d7ed9e0dce336bf342e72cfe2d74bdee207225e786bc6e00b7aed9c05653fd8454d324eee4aed3405edbfd30f37947b6a04aa6908fb28ef368eedffd9b7012f4e14a04eb34acfdad95e3ee42e9577420b2192f7620bba8d477f50f4b0b84fcb2d65ccfa4b3e935ca02ca59e9d374f7ba3ed67c8fd31f0abbf1b17d56daff993b91641156d93139779ab423cf84c0d959a5054a74541095aadfdef617dc42500c71ac6f2123b1053ecb807ccd7538ba415f5b2e683047223987ec9a5ac1be8f15c57df6b83d996e48516eded8d0ca0a63fa7d7c72480c021d75a082e2f9b6ffade069ebeb45ddf3fe142e099e6180175acba7731014ccc5666126e5b00ed51c535fe87ede86b85aa88e3a1e91010e4745cad1e81b89b501c2856c9e83012da6f606528afca17c9a69b2fae7b356f72a42f68927732cb38a1090b5a9cad06310b6a62bde709f164f0b264d6a01dc0eaebc8b422702b1cc88a794e848b79bde8cb900d1dc6f279ae42c8d9184be7dcdaf1a69ce60b5072f962ba730857ecedae0399fa1429345d062a8b343fe6c4015fc6733af322f27a0fbed39fa9ae0f31878bb3823c86b695f20761da7aa30e5692f612f32a6d505c58e5b1dbdd692457bb25f96b9696717b304ddb16c3791a582724d97d8429a5a247eef2793bafa8522d52cbaf25ab4476b9954dad42445e153d12a6acfe155b1799fc0798bcd2ced467bb954d452ba31b821eeecfa0820676ac4851bb7d29cf2dea02908b44f64e634ae38b88220aafb8cf01a21da8f589f3b1c3ea119e933b452b51f5f28e1a5e37190e98f5b3dede843557589b25ac4d4ddd758a66caa7ef17f51efc48068413b68a686aa194ff5362dcfcb8eb1e6662c49ccad2b26c9632b959babdb6761db127b5203fd8ead4553ea7fe4f7a46188f8069180743641c245c4c3db97833199dc530aedb1489a76cc254e91c1284d843867493ac45799f9271223987b2cf2a5c5d22c05bdfee75ace3b8f912567a7aa073d35f13613394c76226ef69f3ec312813ece13b1a92f1bdb839c09934b634fbb5e7c7a31f576aec4dd167933c0ec0088316042d6d9e10516b6a85b50e6494255a797cb04734c92f163e1a9db8754d9def6708a03126010366116f197e78d203ee0a898a634f468b6fd9a65cab4bd791f8ee8fc988d053f11b840c93d68c75325facc6c80f27b52babda9c69c7f6259a9e1213741154b31275c17d019d311795f72be61588234c9aa47f045282d44e793d33fc2ffb6137adfb5ff4e96b32ac8c23cce589d2501da08edfb00aaa16f41fc18cd37bc52b6d0d894dfea28f1950da88b0f962fd84b5c4344ccd37a19dfd962b5104a1ca0c6b1841b4eb129ffdb707364fc85c41ea3fe8a546736c1bad66684f766d5a278a67f1ce8db123a8d9b03288da5f1b2f3c856ccc770d6042e3c56583409a49dfa60e00df5532420de01d179b7929f857dbee6daa511b60937788ece18072e847dea64560631a3160328fa6c5144186255acca44a5404e9552d21243040d539b00e94bd440527549eefa9edce0b953cc79d2b6a8a188ca450a85a49991b41130e3acbd0adcac96b0a49fd9b46e763cff23b23e0fc7852094693807bdfdbb76f3893d20569a62122fa785e422b001d0ece8f9d7dd94c55e7788690e3a63264db3cb02ea1d5e5384c2f576441fc36163a466c1b8503a74946a9142c0764f11b9bf7fdd817a03105b9560800c232f624b60e603e2471fb72a189bcafdebc578ea14616407d8fa496edb3333ce7d1687eb0be44afc43e0c462a57c277756336b673a4d6a947c0b6941fe51b274bda16ede0c37e39802218dce511383d7b395bd409e7cc87d225a46372da0e18fcbf4194d41bdba5096b4fcc0e1d925aa392a6505b18171785dd0bed38a08928d60cf7e3f5911bfbe18eac9864635ef72c04d33803dad8ef97d50fce9a09e4ceb5c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{0xf0, 0x11f, 0x6, "6d68bbbfec26d435a89f6f121812e93fdd0bd5d3cb7be5f31104a484e6f7debcbd75ec69314047fe4b767043c80276dca6b5632607720c52298ebe55d648d6e1dad8399bea2b2a80b5b680ec0450ad6d1b1a1b855aabcdbb8d170a5e56a91ae34dd57196859dafc6778c4db7b50167192dd0a37af54ffa999b1a908849f086c4e27ec76270dbf52ef36105d308270abc561fc70b174ce2cafa680c6e30f8d477ae8e070020e929fbcfbc91d3a8618509a0f2445a3c1f9f6a225953bbf42f110d257cb44a9beb766ae2985f1c57f5681f9911200357d4f8525d66"}], 0x1100, 0x40001}, 0x885) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000463000)='./file0\x00', 0x7c, 0x8000000000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000637000-0x8)={0x0, 0x0}, &(0x7f0000fb7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000092b000-0x8)={0x0, 0x0}, &(0x7f0000a2d000-0x4)=0x8) shutdown(0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000305000)={0xfffffffffffff801}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) dup3(r5, r2, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000ef8000-0x8)={r0, 0x98}, &(0x7f0000b01000)=0x8) r6 = dup3(r5, r4, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d10000)={0x23, 0x8004, 0x5, 0xa7, 0x0}, &(0x7f00009ae000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004df000)="", &(0x7f0000500000)=0x0, &(0x7f0000ae1000-0x4)=0x0, &(0x7f0000a78000)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) bind$ax25(r1, &(0x7f0000d4b000-0x10)={0x3, {"9b342aec68efa5"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000714000)={0x3, 0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000650000)={r2, 0x8001}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ef000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000008000)={r3, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 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]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000159000)={0x5, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000419000-0x4)=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={&(0x7f0000cf7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r6 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e26000-0xc)={&(0x7f0000d03000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r7 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f000054c000)={0x0, 0x0}) clock_gettime(0x100000, &(0x7f0000b9d000-0x10)={0x0, 0x0}) timerfd_settime(r6, 0x1, &(0x7f0000a13000)={{r8, r9+30000000}, {r10, r11+30000000}}, &(0x7f0000114000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r7, &(0x7f000013e000)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{r12, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0x30) r13 = syz_open_procfs(r5, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r4, r13, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000df7000-0x9)='/dev/ion\x00', 0x301001, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000aa7000)='/dev/dsp#\x00', 0x6, 0x80100) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000350000)=0x0, 0x4) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00007b8000)=0xac, &(0x7f0000620000)=0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca9000-0x8)={0x0, 0x3f}, &(0x7f00000d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005dd000-0x10)={r3, 0xeb5, 0x100, 0x7}, 0x10) lseek(r1, 0x0, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/31 12:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x40100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000005) writev(r1, &(0x7f0000366000-0x80)=[{&(0x7f0000e59000-0x44)="a0eff0f893df6602890d08", 0xb}], 0x1) 2018/01/31 12:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x7d, 0x0) sendto$ipx(r1, &(0x7f00007c8000)="3c764bce597fd9e391eac9381f1eccf6429b2a9867cc3464354642ea", 0x1c, 0x8000, &(0x7f00001a1000)={0x4, 0x800, 0x9, "7f8e00b2f9a0", 0x7, 0x0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000930000)={0x3, 0x1, &(0x7f0000a3d000-0x17)=""/23, &(0x7f0000ae7000-0x72)=""/114, &(0x7f000027d000+0xde0)=""/240, 0x3000}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000731000-0x4)=0x0, &(0x7f0000dc5000-0x4)=0x4) syz_open_dev$usbmon(&(0x7f0000936000)='/dev/usbmon#\x00', 0x1, 0x0) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) fchmod(r0, 0x91) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb4000-0x4)=0xac, 0x4) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) signalfd(r0, &(0x7f0000436000-0x8)={0x43}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)=0x0) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0x2f5000)=nil, 0x2f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000027f000-0x10)=[{&(0x7f0000206000-0x7e)="5317bf91f4aa354929a6bcd486bbd7fcc45a1d62072673da09547d435de828ecd3b8a9d48335e5f00311d6caff8623a491d63a1948adb88d", 0x38}], 0x386) 2018/01/31 12:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) getcwd(&(0x7f0000815000-0xa7)=""/167, 0xa7) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000219000-0x8)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f0000300000-0x10)={0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000286000)='/dev/cuse\x00', 0xa0400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffeffffffff, 0x4) r1 = memfd_create(&(0x7f000027a000-0x1)='\x00', 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000e04000-0x4)=0x80000001) mount(&(0x7f0000cec000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003f2000-0x7)='mqueue\x00', 0x0, &(0x7f0000b65000)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000087c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000761000)={&(0x7f00001ee000-0x230)={0x20, 0x15, 0x301, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}, @generic="", @generic=""]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000d4000)=0x5, 0x4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000-0x40)={0x3, 0xfffffffffffffff8, 0x0, 0x1, 0x2, 0xffffffffffffff5d, 0xfffffffffffffffb, 0x39}, &(0x7f000000d000-0x40)={0x9, 0x1, 0xac3, 0x7fffffff, 0x7fff, 0x3, 0x3, 0x8000}, &(0x7f000000a000)={0x4, 0x1, 0x100000001, 0x7fff, 0x1f, 0x1, 0x9a37, 0x8001}, &(0x7f0000016000-0x10)={0x77359400, 0x0}, &(0x7f0000021000-0x10)={&(0x7f0000021000-0x8)={0x5}, 0x8}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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(r0, 0xc0184908, &(0x7f0000001000)="") 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, 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) 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, 0xffffffffffffffff, 0x0) alarm(0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = socket(0x11, 0x80a, 0x0) syz_open_dev$mouse(&(0x7f0000a92000)='/dev/input/mouse#\x00', 0xc992, 0x0) getsockname$unix(r1, &(0x7f00006bc000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) 2018/01/31 12:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003e8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f000085c000-0x38)={&(0x7f00001a4000-0xc)={0x10, 0x0, 0x0, 0x4000100}, 0xc, &(0x7f00009c6000-0x10)={&(0x7f000086c000-0x10)=@delrng={0x10, 0x14, 0x101, 0x1, 0x0, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000025f000)='/dev/cuse\x00', 0x0, 0x0) renameat2(r0, &(0x7f00001f5000-0x8)='./file0\x00', r0, &(0x7f0000aaf000)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f00006bf000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/31 12:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a6d000-0xc)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000604000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00002f6000-0x38)={&(0x7f0000672000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ecf000)={&(0x7f0000253000)=@newae={0x1c0, 0x1e, 0x18, 0x4, 0x2, {{@in=@rand_addr=0x98a, 0x3, 0xa, 0xff}, @in=@empty=0x0, 0x7fff, 0xffffffffffffffff}, [@tfcpad={0x8, 0x16, 0x5}, @replay_val={0x10, 0xa, {0x2, 0x5, 0x0}}, @offload={0xc, 0x1c, {r1, 0x1}}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x4a0, "9fbd4034d15eaffc0b57608d1fd544707428a809441a9c2fa8070c6cb65c94be690b5ecd63b8f4f4b109e5927b0f05c50c187e92f2578f1f787eb0cf77435ee7a7b21546d1db7d4871c846c1dba40ae685fd158d6d569714f72f07e8b27a80b98d73309ce2cd2505dcdf6211d0f21dbb54a13658e75e88a34965175224cee6e5f9aa92dd3f3f56982aa2b2ce09bd663e89a56eb2"}}, @extra_flags={0x8, 0x18, 0x6}, @algo_auth={0x78, 0x1, {{'crc32c-generic\x00'}, 0x178, "38b242674ac3cf268b2a6895dc1184fc8ecd7f1b05f6033565f82ef805185d22108c576b4303984ad1c1d493cf1ff0"}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000001000-0xe4)="941442969c2f15c7000a568e6db9e90efe2ea3d9f120eeb761f4a5a17efca454ef9275592408d8245261e278a0d8744bfd1088a78387e490a214b0d946906cdb504297263c89349613dc99ace5156d1cebaed893562a8e901619ab800d14a964932c2bdbc9a78ce4ab30c6191f560c4b13d18f367510cf06f5a58fc138abc01a74cff8f88270f75d13a0deaf410503b407e11cfd3932eed90929c5ea8254ba1e632d9ad1465555eb358a3b59ad9599ded1ae5e27dd22437ea5d9ebfc60ed552e559504b9c561c6d2f686388073ef79a0b1745cc36869aeb7d8ebbf0d2b7ba9e5e0842d6d", 0xe4}], 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000002000)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000006000-0x38)={&(0x7f0000013000-0x60)={0x27, 0x7277, 0x9, 0x7340757c78c4b876, 0x7fffffff, 0x119, "b7644a2cc309741597f46fc35d3f83927d77bc44339a3871f4b847d0b5d6652bd9eba7b9f20e6cfea6190b2e6d3c6f429ec4d5ad840175061d9338df2f2c90", 0x10001}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000005000)="6e8f72a016a7fc6549ea277b75751e1708200ff3530b970bf764c50f42bd2b7e0c2118d738d2c1bfa28821f8da53ed1e818e788d9caa3bede8c014e280f73720445ed607b1bd866063e350e0571f6f95efdd21ff5737f334791dedb8ae367d9357306fc9f79c9c49dbe1f1c9f68b9cec02151b8c43a8d03a892c247cc4707e5260e5aba42910a55b7bfd3d1d8de2b0b6e1147b863f6549f831efaf978b67694243f24ca6782d481e93518ff1a389e50391e8a5", 0xb3}, {&(0x7f0000003000-0xba)="748698f7110f89d71f771eb03624ad09daeefcb435300cc368bbdfb07aef91189af3749f3b26fb9a64cdee095404e2156da47563271c0a47a6ffb391c52ed44f100631970ee5ee4197070c4fd3c2d50954c500ddc4b7cde4996c34f039730d2e34e6bcd9a01b27e97bda7189bdaa2cf7571822e06ef5224258ecbee8a55f2a0dac35a83bd74073638fa2b68b3a1d11825f26f83c9d52f80723d169f17ac5221dfec61aaba73bec16e92df118978fd3895817370031fcde1772a2", 0xba}, {&(0x7f0000004000)="4537fa6a99dad58ee2d8585183c9a1264420e77aaf4541d3e487f969396ba81de8703b70c778e03bf2a8cba5b2701d4ffa2d008fe7e77be5a9911d32874e1c66ab13b8f32bfc1a32d6164507fb78782d46c08e11697ed941384437b71ec7d04fc1879fae46a34fc79c5a0e8802e74e1621341ee31bf690ab3687e6d7208277f559e8ebb559dff4bf66a37cef034edc41c8b10bf50d147530eb376e2b07380d01cc5d391575b8269142d9f0c66eb02f5161cf1e2ece5963f79e52", 0xba}, {&(0x7f0000005000)="e5e965852187880051af945b01876a35d792adaaaf596b795392bc32fabb6a86da234f9481b4ece7ab75b3440a0822c18766e8ed95211c5a041f093de46ca327de81bddc4743ee275c2493baababeab6f05d", 0x52}, {&(0x7f0000006000-0x45)="ecc8f3107051e5ee2e048e0e0435c9fba67c6218435d001bf6f10880cbc11bc7e7e7762bcfcacbfde96452c9181ab83d1e650e3dd901e72923ea65418c0481e9b6980735ec", 0x45}, {&(0x7f0000014000-0x48)="b3b773e50ad6dafd2ca21df0dce02e6c2ccabec4bc3b295405a8b1d594c76831464810e3b66f8260d2ef29d48d4f4eca9588ab77dd58e3c4f8504f48850f200950c760a81c0497eb", 0x48}], 0x6, &(0x7f0000005000-0xc8)={0xc8, 0x115, 0x96a9, "ffc9ca45d56f5954caf3c8c48d5b94a144bebf895fc9ad3d91cfa751632520305bba45dec344b99448ad105b9f0b06bd9073db9f232d583982d18118aaa37d7d1551f56e23c28db14905d5df9093fb8f989a7ef7a49d4b3c65307f48e27c600bd6f8632506093033b94f5895c6fc8c03ffb063b50741d31cf4ada0348135d8c53d14f0ce9b776856b4fed1a31de8615ad172bc6900194cb51b36d7b0124c19dc5ade309d3cf79d5bbf457be08d3db59bedca8dd49e"}, 0xc8, 0x851}, 0x4008000) setitimer(0x0, &(0x7f0000013000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000-0x18)={0xaa, 0x2, 0x0}) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f00009b2000)='./file0\x00', 0x20) sendmsg$unix(r2, &(0x7f0000f9c000)={&(0x7f0000090000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000be1000-0x50)=[{&(0x7f0000263000)="73169b0e955743fd874e4f115572129aded923d9dfc1066b2104036e8f775912954918e85aa98c520315eafe63b98a50e475294fab647b16183918a87514228c3251364bcd52296f0c9c82f7e9b952cd09789848c9cb123eca924039d839a3115f13135a0870112ead66b2c48c5190e71540a4271f2cf6a4e27e84e47dc524d33db7df14a4e303cb40ae8a10d0b5629bac0de214c8c1b7f68ad9d4b34989f6bf04a02353788c3dfb86c57bd9bc319985b1b81ddbe102550581b0f37a45485c3adc785a6b6bbef804924a3bfef62e3c8a24b255ec31732be39f", 0xd9}, {&(0x7f0000f40000)="ea3bcc7bc725119ca2203990cd215d21f6731c919017793f5470683681448e01ddea03f9a6e365f4857fc6d2f602adc18759727a4b874068a3e8463b05c3f75f49ed980a7b41c9bba134d84dcfc2334cb382679af1c9beef70f4844a5dfbe21a280db1b765532338", 0x68}, {&(0x7f0000299000-0xc2)="c31f526c06512aa28693526149785d64e39f05bee9b89e20a2306d1bc881b282094c477f248dee6035e4732611f778ac8834e6a65bdadd053282b3ce3b63a207e3ad2a03b6a3e408423ac5135f85868c4e558a4aaa48bc688220ce7f48696579f7e1a2c2789185b9cdf7f509534c7c339f9b49e2e28b8797ad6edc91ee9f00a797179184c26b5cc13ce8ccc9cefcf67041082761f5da7c481ce8bd762b940331e0d3dc84dee96daf495ae961df34295f6898c678aa71ee35ad00da9a25e3259f825d", 0xc2}, {&(0x7f0000a33000)="b82f7fd0e05df76f32f94b1d479eed5bd8c4f60390b2d30fa4b28baf619b7abe16c8f2032a812dead5f1bf81cee8ae49662046f455acb0bea69baeb81275bb1b72af7f13217e57560261c22be01cec3938ddd750e897c86fb955b2a09cc2dc78ff6436d93ccc85201281a55a146ea6d7bbdf70c62a26e2770f41be378bd0042db097fecae7757b4a7df8d0b73507d92fd694633520fc077d7607a7575422e104314d330d49dbaa9f5131", 0xaa}, {&(0x7f0000287000)="e0c23e0924b7baff41bff02c30f72330aeb7d96580746c24e4255d3c64c1794b706520eb970a7c870741f76ac30d03bc9011dda0b4010468b77b69c99c897e0cc027d598e5e8a4b0031b99324c2a638ec916b055e01bd5d79fe5cab91593717b4615762783632a99f5666136d541f9f3da8c4cf0d9a30c8a65180c9cc77cdd629fcfb26b133cbb4e4e48f7e8329e6079c5c3a674b65d8b2df44da77998bb0b1b9f816734fe", 0xa5}], 0x5, 0x0, 0x0, 0x0}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00006bd000-0x14)={0x3, 0x400000002, 0x8a7, 0x3, 0x5208}) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) 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) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000f81000)=0x0, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfff7ffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r1 = syz_open_dev$sndmidi(&(0x7f000086f000)='/dev/snd/midiC#D#\x00', 0x3, 0x200000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000396000-0xc)={0x5, r0, 0x1}) r2 = syz_open_dev$vcsn(&(0x7f00008e3000)='/dev/vcs#\x00', 0xed8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000098000)={{0x0, 0x786e5824}, 'port1\x00', 0xc0, 0x0, 0x4, 0x5e6a, 0x0, 0x2, 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000156000)='/dev/snd/midiC#D#\x00', 0x8, 0x40000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ceb000+0x2de)=0x4, 0x4) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000732000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000bde000-0xf3)="df920e0269e3b9f23e9d807e2d88d851fc6103c694ff73d441378db75d923fe38d84f9fa9191e398202a35bec02c1cdc08df8e4fd0967a937941e65cef44c94c422bcb4d7388aa6bf7dd6f4586c9404073c6b5cc0b76bd01a0dff86ad0ac79de98d654344e2c95d48044fe34c3223821333982a061cd03caf642c8f8b16ec7b7c8fa3e38b151aa0c5f4386a82deb1aeb4014a68593b3fd1583a7d33e5891412ad962f95a6067cadfb72180d7971aee43d70e0f02d15a0c6603375229c4b8dde9bcfe0e5602453ccec7b94a95e19cd1e969534ca0d0690bc3117f0fe9f43f479339c7dd38564727c2e79fff5a99db7280c978e6", 0xf3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0xc, 0x4) sendto$packet(r0, &(0x7f0000800000-0x19)="008100000009002700f4877d7b2eb897004f6f3bcb7dc500", 0x18, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$vcsa(&(0x7f0000cc0000-0xb)='/dev/vcsa#\x00', 0x1, 0x400) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006f1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x3ff, 0xa, 0x80, 0x80, 0xaf, r2, r4}, {0x2, 0x8b, 0x10000, 0xfff, 0x3, 0x8, 0x10001, 0x8}, {0x7, 0x7f, 0x4, 0x7}, 0xffffffff, 0x9, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x7, 0x0, 0x3, 0x40, 0x8, 0xfff, 0x3}}, 0xe8) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chroot(&(0x7f00008f2000-0x8)='./file0\x00') readv(r0, &(0x7f00002fa000-0x80)=[{&(0x7f0000325000)=""/0, 0x0}, {&(0x7f00003b1000-0x3f)=""/63, 0x3f}, {&(0x7f00008ae000)=""/156, 0x9c}, {&(0x7f0000cf8000-0x39)=""/57, 0x39}, {&(0x7f0000c50000)=""/20, 0x14}, {&(0x7f0000c02000-0xc7)=""/199, 0xc7}, {&(0x7f00004cd000)=""/130, 0x82}, {&(0x7f00006c4000)=""/234, 0xea}], 0x8) r1 = open(&(0x7f000026f000-0x8)='./file0\x00', 0x8000, 0x89db4979dd9e0827) r2 = socket$netlink(0x10, 0x3, 0xc) connect$netlink(r2, &(0x7f0000e03000-0xc)=@proc={0x10, 0x0, 0x1, 0x4000000}, 0xc) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000f2d000)={0x0, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f000031d000-0x30)={0x2b73b07, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) socket$unix(0x1, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000312000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000a56000-0x40)={0x31, 0x3e, 0x1, 0x2f, &(0x7f000099c000)=""/47, 0x3b, &(0x7f0000a42000)=""/59, 0xd9, &(0x7f0000d64000)=""/217}) clock_settime(0x0, &(0x7f0000bef000)={0x77359400, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) sendto$inet6(r1, &(0x7f0000a10000)="", 0x0, 0x0, &(0x7f0000b52000-0x1c)={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf557}, 0x1c) 2018/01/31 12:36:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fc9000)={@loopback={0x0, 0x1}, 0x5, 0x1, 0x3, 0x1, 0xb0d, 0x10, 0xcb6}, 0x20) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) alarm(0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$LOOP_CLR_FD(r0, 0x4c01) recvmmsg(r1, &(0x7f0000872000-0x3c)=[{{0x0, 0x0, &(0x7f0000258000)=[{&(0x7f0000291000)=""/133, 0x85}, {&(0x7f0000e72000)=""/248, 0xf8}, {&(0x7f0000177000)=""/34, 0x22}, {&(0x7f0000527000)=""/61, 0x3d}, {&(0x7f0000137000)=""/76, 0x4c}, {&(0x7f0000a0a000-0x7b)=""/123, 0x7b}, {&(0x7f000090b000-0xd3)=""/211, 0xd3}, {&(0x7f0000842000-0x2a)=""/42, 0x2a}, {&(0x7f0000862000+0x5ae)=""/176, 0xb0}], 0x9, &(0x7f0000d32000)=""/251, 0xfb, 0x8}, 0x3ff}], 0x1, 0x40, &(0x7f0000a13000)={0x0, 0x989680}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000059b000-0xc)={0x4, r2, 0x1}) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xe90000)=nil, 0xe90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000e8d000)=0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) mmap(&(0x7f0000e90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e91000-0x18)={0xaa, 0x8, 0x0}) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000128000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000a37000)=0x40) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000d66000)=0xffffffffffffffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r0, 0x0) getsockname$ax25(r4, &(0x7f0000b50000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004f6000)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000585000-0x30)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/31 12:36:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000082c000)='/dev/vga_arbiter\x00', 0x4, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r4, 0x7, r2, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) [ 167.177332] kauditd_printk_skb: 83 callbacks suppressed [ 167.177339] audit: type=1400 audit(1517402212.735:2020): avc: denied { connect } for pid=26801 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 12:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e44000-0x9)='/dev/rtc\x00', 0x44800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002e6000)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00002de000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f64000-0x4)=0x9) getsockname$inet(r1, &(0x7f000013c000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ea000-0x4)=0x10) 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cf000-0x1c)={&(0x7f0000f2d000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:52 executing program 2: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000afd000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006b2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000635000-0xe8)={{{@in=@multicast2=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=@multicast2=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}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x12000) r7 = accept4$ipx(0xffffffffffffffff, &(0x7f0000aff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e70000-0x4)=0x10, 0x80800) r8 = socket$alg(0x26, 0x5, 0x0) r9 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x100, 0x5, 0x7, 0xc, 0x0, 0xb35c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r11 = socket$packet(0x11, 0x3, 0x300) 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) r12 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) r14 = socket$inet(0x2, 0x5, 0x4) r15 = openat$dir(0xffffffffffffff9c, &(0x7f00009a2000)='./file0\x00', 0x6042, 0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x4, 0x1d, 0x1, 0x0, 0x0}) r17 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@empty=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}}, &(0x7f0000066000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/kvm\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005cf000)=[{&(0x7f000045c000+0xb4)="07d632fb748298e62c91fdb0d4102506393ce7b0686b56a0da67a1ba990b45fa943fc97aaa3da471d50054df1518d1b716b1f844dfa632fcd0e3fec3afe562027cb356d91f3630e62bb1ae6febcbd51b7d59e2bacb8d631bd4db459f020b04e47ba6160912f9013f3f905d4d505065c26126ea3584cbc13a9c80e9937c9acd3cc0a6a913ea620afe97317feb98be78ca736a4732672004e57b17a72ef26600363c8bd95bca9aed9e5c02087d2f1e63be180c2fb8c16ce6c87e04d6c923b276447cca69f26cda5a74ca1993e199b88fd8ac3aef631e510636", 0xd8}, {&(0x7f00000dc000-0x99)="73757150d4803d2f656068148b6e2e1a74498928f7fdd0f3bcfb8402111910d8d7bace73c0c697a7020a7f9afe68ca33b2cb7fd6b6404046b95570f4c3892e8685a42977a8cf5c2958c51ac1b2538a493ce8d93cd9c5922f2e153903d4a4052c056dc7dd4eec8428e61f2f193e506b6b4af6a7c5e6fff3c3c7d6fe20ccce9efc6d73332b5fb4f93a266912190fa359ec74f94c6dee0b8cc135", 0x99}], 0x2, &(0x7f0000001000-0x50)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11]}], 0x50, 0x4800}, {&(0x7f000019b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x20)=[{&(0x7f00004df000)="7ee62055c486d331f1d5d73955249b96b555d3a2c823ab25559dee2b3e74f6aa937d61c189c3e86782fc4a9150c0e61ec29eb86e4068903a8c5c53c4fd3fd51620f949ad3c9ddfd0", 0x48}, {&(0x7f0000000000)="9af40f09c1d6a30f8fd6dda68249324c18f7332dca6265ef6981e6889a94e761befbf6cbeb89cd0717e7db58cee253393275550a17e2f5f473f4373abb2d993835c92137cb3c52c853e38b929fae12f9adcbd4783f4a0ad1868a41204b06052c4d59f135c94303250e334ccd98d3538e8aeccc3e4c1af816e699c3506790c367928b97a5d6383aab7aea23dd41e6fd8e385d3cf127b32a937289ac57f15a903a40afb1830b1748bd807baf4cab431588f515473e561a2d72f597b3c5c0db3ec053a95c89c4a076c6b9495d5f785a7c62cccc6bf3dfad98bc8ad5ffaf9ed9d6057b4dbb3d", 0xe4}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x4001}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d79000-0x70)=[{&(0x7f000069f000-0x95)="646138fec8c3fe29f9f0bc85b62f169b50eeef28bf8eaf76825a5c5957d7cf05d5d0db957bd9ed971dd91f2e7db726974d380aab06f2480a3d2ce27134d2f1d0e79642061d7fc4b9bd0a0b97fab2ace5f64ef18eb82e65178afc2ae190c96bf9c76a830edad5bdebc6dedf71e75433091838233c880ba4bc2a3a86a77f8e5b83468ada1e9ca6affedce6b062614ef31625be35b775", 0x95}, {&(0x7f0000000000)="0b21a59dc366fa42d0d5f8113c96c56f953e95ce9e052e7487df2f4282bdb4e2adc8ca4609c77ba1a7b7c9e432f9a2a5bbfc789c03a35122d6ef66071f5ab3c0d0bd4f32fb09c8234e774d24f5684feddf5642f09550ce612553d6941df9f7b61648c6e245ab198fc9ef88fc3c9633c0b0105b9ef243775ae6c99d3b3d7403c2430ff84f61a2561b3d", 0x89}, 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{&(0x7f00005d4000)="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", 0x1000}, {&(0x7f0000001000-0x1c)="4d2612f5417470b25c1b0507197dcc842ae636fdb3bfaf5cdbd78007", 0x1c}], 0x7, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r22]}], 0x18, 0x14}], 0x3, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00008d2000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000c71000-0x8)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000d22000)="") r23 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r23, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f000026e000-0xe)='./file0\x00', &(0x7f00007e4000)='./file0/file0\x00', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080, 0x0}, 'port0\x00', 0xb1, 0x80000000080003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0xfffffffffffffffc}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a, 0x0, 0x80000000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000068b000-0x8)={0x0, 0x0}, 0x80000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00008c7000)={0x5, 0xa7, "cfea719d6e1cea30d600df8dc944e809825d55cc9eb7be7f09bf62521c9461d55aa1798c17d76b1e451ffebfa576a3ecaded4ce812d07fa5fff5fcbd4221f57ed44817366130975a1393b00a5c4a46c193fe55e168e1cc7f58b4d88b2d3f0944f3307326dde308cfdae1df356447ebe15f192545cfa2292a1085254d912ec3c8191162f1b62c13630f1cd499281e65c34a6ee34d61df240f292fc62fd82ac9a91248198f338156"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/31 12:36:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) r1 = socket(0x18, 0x0, 0x2) getsockname$ax25(r1, &(0x7f000080b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000+0xa0b)=0xffffff0b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r1, &(0x7f0000d13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000092000-0x4)=0x14) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000180000-0x8)=0x5) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c0e000)={0x0, @in6={{0xa, 0x1, 0x3, @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]}, 0x200, 0x4}, &(0x7f0000137000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000015f000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000b78000-0x4)=0x1008) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/31 12:36:52 executing program 4: 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) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x8}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000f85000-0x4)=0x0) 2018/01/31 12:36:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009a8000-0x4)=0x60, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f00004f4000)=0xfffffffffffffef4) 2018/01/31 12:36:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) writev(0xffffffffffffffff, &(0x7f0000f48000)=[], 0x1) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000636000-0x94)="03", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000a0b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003de000)=0x8) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f00007ef000-0x4)=0x6, 0x4) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x2, 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000ec4000-0x14)={0x6, 0x7, 0x20, 0x2, 0x1f}) [ 167.228872] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. 2018/01/31 12:36:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(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, 0x4000000000, 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$hwrng(0xffffffffffffff9c, &(0x7f0000176000)='/dev/hwrng\x00', 0x408000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00004e6000-0x50)={{0x2, 0x1, 0x7, 0x2, 0xfffffffffffffffe}, 0x0, 0x3f, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000f76000)='/dev/input/event#\x00', 0x3fe000000000000, 0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f63000)={0xbbdf, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000715000-0x16)=""/22, &(0x7f0000767000)=0x16) 2018/01/31 12:36:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000adb000)='/dev/audio#\x00', 0x10001, 0x640200) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7, 0x7, &(0x7f0000999000)=""/4, &(0x7f0000d89000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x101) 2018/01/31 12:36:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000db4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6e000)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000563000)={0x0, 0x3, 0x3, [0xfffffffffffff164, 0x4, 0x400]}, &(0x7f0000487000)=0xe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000020f000-0x107)={r2, 0xff, "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"}, &(0x7f0000976000)=0x107) r3 = getpgrp(0xffffffffffffffff) sched_setaffinity(r3, 0x8, &(0x7f0000e98000-0x8)=0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) 2018/01/31 12:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f00003f8000-0xe)='/dev/admmidi#\x00', 0x100, 0x70040) 2018/01/31 12:36:53 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001f000+0xce1)=0xa, 0x36de7637ee33b244) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@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]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000014000)=0x0) r3 = dup(r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) arch_prctl(0x1003, &(0x7f0000018000)="afbd4210c24ac21b6ea73d6b39f5917bb0e98cacfab9144a48661bb6e70f7093a48c9627c69d409a9a822baf") recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000cc0000-0x8)='./file0\x00', 0x0, 0x1) recvfrom$ipx(r1, &(0x7f0000a5e000+0x205)=""/4096, 0x1000, 0x2100, 0x0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) fcntl$addseals(r2, 0x409, 0x0) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 2018/01/31 12:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000c43000-0x8)='./file0\x00', 0x10) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/31 12:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='net/icmp\x00') fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f000085b000)='./file0\x00', 0x181840, 0x40) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f000000d000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) connect$nfc_raw(r0, &(0x7f0000f73000)={0x27, 0xffff, 0x40, 0x7}, 0x10) 2018/01/31 12:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x80000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpid() process_vm_writev(r2, &(0x7f0000a3a000)=[{&(0x7f0000314000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f0000f71000)=[{&(0x7f0000798000-0x9e)=""/158, 0x9e}, {&(0x7f0000692000-0x8)=""/8, 0x8}, {&(0x7f000015c000-0x2e)=""/210, 0xd2}, {&(0x7f0000ee2000)=""/229, 0xe5}, {&(0x7f000024c000-0x89)=""/137, 0x89}, {&(0x7f0000818000)=""/4096, 0x1000}, {&(0x7f00008a9000)=""/112, 0x70}, {&(0x7f000049f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d06000-0x99)=""/153, 0x99}], 0x9, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bfb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r3, &(0x7f0000d64000-0x10)={0x28, 0x0, 0x2711, @host=0x2, 0x0}, 0x10) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000e9b000-0x26)=""/38) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000077f000)=""/27) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d7000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x72bc, 0x911, 0xfffffffffffffd98, 0x0}, &(0x7f0000cff000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003b9000)={0x2, 0x9, 0x200, 0x9, 0x101, 0x9, 0x7f, 0x1, r4}, 0x20) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffdffffffbfffff) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000b26000)=0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f00006ca000)={0x3, 0x0, [{0x69, 0x0, 0x5}, {0x1, 0x0, 0x5251}, {0x40, 0x0, 0x23}]}) 2018/01/31 12:36:53 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) 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) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000072d000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a0f000)=0x1) 2018/01/31 12:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000831000)='/dev/vcsa#\x00', 0x80000001, 0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000236000-0x8)={0xffffffff, 0x8}) 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(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x200000001, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000001000-0x14)={{0x1, 0xffffffff, 0x100000000, 0x4, 0x3, 0x4}, 0x0, 0x1b0a, 0x3}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bridge0\x00'}) 2018/01/31 12:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x5, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/31 12:36:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000+0x39b)='/dev/sg#\x00', 0x20, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005f5000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003d0000)={&(0x7f0000212000)={0x14, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x4000000000802, 0x0) write(r0, &(0x7f0000927000-0x25)="24000000210025f0071c0165ff0ffc0e028d00000006000002e1800c08000b00000008b2", 0x24) 2018/01/31 12:36:53 executing program 0: io_setup(0x80, &(0x7f0000315000-0x8)=0x0) io_destroy(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00001ec000-0x4)=0x0) 2018/01/31 12:36:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000843000-0xb)='/dev/vcsa#\x00', 0x0, 0x242000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00002ff000-0x48)={0x4, 0x0, [{0xb7f, 0x0, 0x6}, {0xc0010141, 0x0, 0xffffffffb04f1efe}, {0xa5a, 0x0, 0x81}, {0x0, 0x0, 0x5995}]}) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') [ 167.864204] QAT: Invalid ioctl 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000803000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00008f1000-0xe9)=""/233) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000067a000)=""/0) r2 = fcntl$dupfd(r1, 0x0, r1) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000f1000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) sched_yield() setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00008d0000)={0x5b, 0x3, 0x1, 0x28f561d4}, 0x5) 2018/01/31 12:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000394000-0xa)='./control\x00', 0x82) r0 = open(&(0x7f000058c000)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e31000-0x8)=0x8000000) 2018/01/31 12:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004f0000-0x8)='./file0\x00', 0x0, 0x100) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000053e000)=""/235, &(0x7f000004e000)=0xeb) syz_emit_ethernet(0x3a, &(0x7f00005ea000-0x3e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffdff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0x1, 0x10, "0e576fe520047f0207cd4c36a942"}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f00001cb000-0xc)={0x4, 0x1, [0x0]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000161000)='/dev/dsp\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000c82000-0x8)=0x209000000) 2018/01/31 12:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setpipe(r0, 0x407, 0x3) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/31 12:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d51000)={0x26, 'hash\x00', 0x440, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/31 12:36:53 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f000000a000)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'system_u:object_r:init_var_run_t:s0', 0x20, 0x39, 0x30, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x7b) 2018/01/31 12:36:53 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00008ee000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x7}, &(0x7f0000f33000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$midi(&(0x7f0000204000)='/dev/midi#\x00', 0x10000, 0x200302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000-0x38)={&(0x7f0000e8a000)={0x10, 0x0, 0x0, 0x104020}, 0xc, &(0x7f00005b0000-0x10)={&(0x7f0000962000-0x14)=@getaddr={0x14, 0x16, 0x8, 0x7, 0x0, {0x0}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) setsockopt$inet6_buf(r2, 0x29, 0x21, &(0x7f0000e32000)="", 0x0) 2018/01/31 12:36:53 executing program 5: perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000cae000-0x8)='./file0\x00', &(0x7f0000036000)=[&(0x7f0000487000-0xc)='security,\'$\x00', &(0x7f0000e1d000)='&^vmnet1proc)GPL^]em0loppp1ppp0[securityppp0wlan1cgroup\x00', &(0x7f00003d1000-0x19)='GPL%nodevwlan0}mime_type\x00', &(0x7f000000f000-0x1)='\x00', &(0x7f00005a4000-0x1)='\x00', &(0x7f0000385000-0x1)='\x00', &(0x7f0000857000-0x7)='md5sum\x00'], &(0x7f0000923000-0x8)=[&(0x7f0000d96000)='\\md5sum\x00']) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)="") lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f2c000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ac7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000528000)={r2, 0x98, &(0x7f0000c36000-0x98)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xa06, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000936000)=0x10) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000)="", &(0x7f000017b000)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 167.921050] QAT: Invalid ioctl 2018/01/31 12:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000008d000-0xd)='/dev/usbmon#\x00', 0xea7, 0x40) r1 = fcntl$dupfd(r0, 0x406, r0) dup3(r1, r0, 0x80000) accept$ax25(r0, &(0x7f000065a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000e3000-0x4)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)=0x1f40) 2018/01/31 12:36:53 executing program 6: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000099f000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000076c000-0x18)={0x1, 0x0, [{0xc00020040000083, 0x0, 0x1}]}) 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fe1000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x1) write(r0, &(0x7f0000e55000-0x58)="8f", 0x1) 2018/01/31 12:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000b25000-0x5a)={0x59, 0x0, 0x1, @random="070000004044b2324dcbe6060ba61bf2b3b36e2708546deab955dededda48445f7bf7b3a8d3b874a62bbf4ff93b2ee0119cd5ed34882af88958600039132fdbf2b83d30180000000b3"}, 0x59) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d5f000-0x98)={0x0, @in6={{0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000c82000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e68000-0xa)={r1, 0x7, 0x1, [0x800]}, 0xa) 2018/01/31 12:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x44, 0x0, &(0x7f0000200000-0x48)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000b9d000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000867000-0x18)=[0x0]}}], 0x0, 0x0, &(0x7f000000f000-0xcf)=""}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000cdf000-0x23)=""/35) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffff800) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/31 12:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000044000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000852000)={0x0, 0x1, 0x100000000, 0x4, 0x100000001, 0x6, 0xdd1a, 0x5, {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]}, 0xffffffff, 0x81, 0x2, 0x1200000, 0x0}}, &(0x7f0000497000)=0xb8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8d000-0x8c)={r1, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000dd6000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x400080) accept$ipx(r4, 0x0, &(0x7f000054f000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000198000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8e11f1052996e56f5ff6b6d552ee091d"}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000849000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000509000-0x4)=0x0) [ 168.063473] CUSE: info not properly terminated [ 168.105581] binder: 26959:26961 got transaction to invalid handle [ 168.111969] binder: 26959:26961 transaction failed 29201/-22, size 24-8 line 2788 [ 168.139106] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0xfffffffffffffeaf, 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_config_ext={0x4000000000000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) keyctl$join(0x1, &(0x7f0000b73000)={0x73, 0x79, 0x7a, 0x3, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/vcs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c8e000)=@sack_info={0x0, 0x2, 0x1ff}, &(0x7f0000ebf000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f2c000+0x179)={r2, 0xa8, "3fb25fe05bda83bf1264048560e1db26b2177c5b57e37db0c0e2e757866cef2041fe90346871543c6d0e78e75d5ea6e937ad41a77a68657eb7ccb5a495dc5b723ed4ece591675ebccd7a7f9396cfdb8038b2c08b300615a1f32de962c74506d5e916765e0b57336eb78d73b152bcf942d1de81de8e51f7b5103c84eae7777812803b1ddb129408cb58c25894db459aceb91944c8d48255d96703d6f7e1189f471fdc987d23218fd2"}, &(0x7f0000a24000-0x4)=0xb0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000394000-0x4)=0x2000000000000006, 0x311) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) 2018/01/31 12:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) unshare(0x20000400) getdents64(r0, &(0x7f0000435000)=""/108, 0x6c) 2018/01/31 12:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000942000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername(r0, &(0x7f0000fec000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c5000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d00000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/31 12:36:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008ae000/0x4000)=nil, 0x4000, 0x4, &(0x7f0000899000)=0x9, 0x800, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000973000)='/dev/audio\x00', 0x381800, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000db4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000600000)=0x14) connect$packet(r0, &(0x7f0000737000)={0x11, 0x0, r1, 0x1, 0x7, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 12:36:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') mount(&(0x7f0000dca000-0x8)='./file0\x00', &(0x7f00005eb000)='./file0\x00', &(0x7f0000e8b000)='hostfs\x00', 0x0, &(0x7f000085a000-0x63)="2cde74f027ad09fb25ccc381bfaca1afb1c9a5bc5542bbe1395b02fd32ea61fac73eeccf42187906e730cc5e27c5a5506e0f8667562ccc28c41a2f03eed37f1eb448bc4dc07cd753355c25b278b08b0771de63130bb5826f35e15499e8608947d57be0") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000607000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000)=0x2c) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000e75000-0x18)={0x2, 0x0, []}) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f53000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r4 = add_key$user(&(0x7f0000f06000-0x5)='user\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000965000-0x71)="e3c16bc80c6be98b3421a3146636f9f8bc17e91cc4432ffd5973ec75568f0e22cc8f1135a0e7a1053e1cfd219c9da15f9702920c446778afb345329a8ab7df3e7300170a52e5c912cdbf502321719397045511708af6e7369544491b2be550ede4fcbe778d0feabe697a68f7301685a8f0", 0x71, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r4, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 12:36:53 executing program 5: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 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) unshare(0x20000) 2018/01/31 12:36:53 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000230000-0x24)={0x81, 0x8, 0x5, 0xffffffff, 0xfffffffffffff9a7, 0x80000000, 0x4040000000009, 0x9, 0xb31b, 0x7fffffff, 0x95, 0xfffffffffffffffb}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000032a000-0x20)=[{r0, 0x2101, 0x0}], 0x1, &(0x7f0000fea000)={0x0, 0x0}, &(0x7f0000feb000)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000fed000-0x8)=0x101000000) 2018/01/31 12:36:53 executing program 0: mmap(&(0x7f0000000000/0x978000)=nil, 0x978000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f0000808000)='t', 0x1}], 0x1, &(0x7f0000971000-0xf0)=[], 0x0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000979000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000978000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000979000-0x10)={0x6, &(0x7f0000979000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f000078b000)={r2, 0x1}) 2018/01/31 12:36:53 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000166000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f56000)=0x14) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f56000+0xf17)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, r1}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0xfffffffffffffffd, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x6, 0xb6, &(0x7f0000f56000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/31 12:36:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000021d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d7d000)={0x0, 0x0, 0x1ffd}, 0x4) r3 = add_key$user(&(0x7f00006c7000-0x5)='user\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000074d000-0xbe)="e11f153b05a03232dedb51f274d645fa14876eede05ec1d65b7a4c6661214f143d82a45ef22abef089cb3a1d9f82c23acced03790175fd33e1e7c8b525c687ee36c0325c82911b6a7329a3e62da7d523df3d12fa6d918243f7aa142a46f45ced876f89e988dff709e14e72db0ac24c1bbbe7f2b67a577e6ecd1b626bb3fe8051c41db5ec948a1371db9d8dbe48c8879978f81cb4ee2e2ee93fe08ee2f69d391c2554f188a19ba00c46572cad86f53e1bcc325ac1799031c25dc723665827", 0xbe, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r3, 0xffffffffffff0000) r4 = dup3(r1, r0, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000006a000-0x4)=0x0) 2018/01/31 12:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c0b000-0x14)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000aa7000-0x48)={{0xffffffffffffffff, 0x1, 0x8, 0x1, 0x4}, 0x8, 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]}) r1 = syz_open_dev$mouse(&(0x7f0000ef2000-0x12)='/dev/input/mouse#\x00', 0xab, 0x80000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000b34000)=0x32) [ 168.235241] QAT: Invalid ioctl 2018/01/31 12:36:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00005a6000)=0x0, 0x25) memfd_create(&(0x7f0000598000)='[@keyring\x00', 0x2) 2018/01/31 12:36:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0xf, 0x3) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000b71000-0x50)={@common='bridge0\x00', @ifru_ivalue=0x1}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000180000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000218000-0x4)=0x77e706027289bd5) recvmsg$netrom(r0, &(0x7f00000ad000-0x38)={&(0x7f0000a4a000-0x48)=@full={{0x3, {"a38325d0ce7835"}, 0x6}, [{"e3f0e1bc20c50b"}, {"83af6cc9256c3e"}, {"afab4139ef5408"}, {"6bc4376c23beb4"}, {"863ff6bdaa2d07"}, {"36faf80085bec3"}, {"06e620f6be5a70"}, {"8fbf94b1835c06"}]}, 0x48, &(0x7f0000a3f000-0x40)=[{&(0x7f0000396000)="0e1c5a6d8181511bfaabb04c3965c2524d52b72e16adf6fac2e3c58dd17d1a2461afb9e8fbbcc1caacb64b6b", 0x2c}, {&(0x7f000061c000)="12e6316dc815a9501293192bb02313f724010a5f88d43241663baba3852a14cf0fa2788fadcf64da7e8b40aec52727d6600d56b7a32daa9ee6402ec1ac8c8c14648e4c153d0bd2f95025d81ecbe08d178b88cc3d42302874ac1e60a68718d8090f9fa26e684de720478e120a7d0b65e3901e6f8f6d3b6102e5af8a9928cccd6ceecb4881711dfd41bf475ba5e94229b70c003a6241b7ca2ecf525b28aaefeeede1e931bac147a920379fb0a347a7f19515fb41fe84ca3e574b8872a40a3d9109fae28911f72e676c10762ba3bb4a49e2cd0bea30631a3c11795655cab372857313e1356e21b451e2603a169ffcacbb3472", 0xf1}, {&(0x7f0000959000)="310cb98806285297d5333458c713f66055fd", 0x12}, {&(0x7f0000045000-0x76)="2fc19c94356324d709dcbdb1cd42cf5b2fff70bd30b9279e6027d38bc7a63dc043676c9d344f0c82d9b64891f7e64c72d28ebcb1dceb135fb8ab093982ec2df5f7d9aa3f02c544ec3e4f922382bd3bf02b5f5e7a53d0d4da105f5bc09d8ded46a077d681fc807cf731d5a6005d7a1eb708f96ad96bee", 0x76}], 0x4, 0x0, 0x0, 0x4}, 0x40000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e71000-0x4)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000768000)={0x0, 0x7, &(0x7f00004eb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x2e2}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x67ff, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000203000)='syzkaller\x00', 0x1, 0x78, &(0x7f00009c2000)=""/120, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002ea000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xcf, 0x7f, 0xffff, 0x2}, &(0x7f00009e6000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000089b000)={r2, 0x3, 0x30}, &(0x7f0000afe000-0x4)=0xc) 2018/01/31 12:36:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fc000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000057e000)={0x5, 0x3, 0x0, 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a7a000)={0x0, 0xba, "d4baa072a7683b92e3902e723308421e6b92b12197e5e12c8b5b52e9041c564b1134b4d696624756e402fb7bb1413374f7027ff848096f5187fcf4435fdcc56cb7d475b50de4c0faefb2dee4fa7ca7844e8ecd313055993a79cf2337fa43ffc21b5e6c5ce9758b6e2817a892d3c6f3ee3c065dcc12ff3e3eb4d2ba81fe1db1197eaf7da684b3c2d7b5f5910fa8badfa64002a21d4b21246b5a3985d3d9ecd318581844db0d3dd961acfff832c36fe558e9d1a5f5b703c5e946bf"}, &(0x7f0000f40000)=0xc2) fsetxattr(r0, &(0x7f0000ca4000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000045f000-0x1)='\x00', 0x1, 0x2) writev(r1, &(0x7f0000c69000-0x10)=[{&(0x7f0000c66000-0x1)="9d", 0x1}], 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007fc000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000689000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000780000)={0x7, 0x0, 0x7fffffff, 0x2, r2}, &(0x7f0000618000-0x4)=0x10) 2018/01/31 12:36:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) socketpair(0x11, 0x80000, 0xffffffffffffffff, &(0x7f0000641000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001fa000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) splice(r1, &(0x7f0000680000)=0x0, r2, &(0x7f00007d5000)=0x0, 0x2, 0xc) pipe2(&(0x7f0000cf7000-0x8)={0x0, 0x0}, 0x800) sched_setaffinity(r0, 0x4, &(0x7f000077b000-0x8)=0x5) nanosleep(&(0x7f0000043000)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) 2018/01/31 12:36:53 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f00000e5000+0xc4a)='/dev/midi#\x00', 0x101, 0x100) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000d25000)={0x3ff, 0x9f, 0x3, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00008cc000-0x10)={&(0x7f000010c000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00002df000)=0x0, &(0x7f0000687000)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000810000)='/dev/sequencer\x00', 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000d25000)=0x3, &(0x7f0000d27000-0x8)=0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d27000)={0x0, 0x21f9, 0xbbb, 0x7fff, 0x100, 0x40, 0x1, 0xffffffff, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0xac3, 0x2, 0x0, 0x1f}}, &(0x7f0000a74000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004b6000-0x8)={r4, 0x100}, &(0x7f000057f000-0x4)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000d25000)={0x5e7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d27000)=0x80, 0x4) ftruncate(r2, 0x6) 2018/01/31 12:36:53 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b90000)='/dev/autofs\x00', 0x408940, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000fd8000-0x76)={0x0, 0x6e, "ef9f9446148116bb695a55c4840f74b4c530639c52e51e0b2b7ca5097531581d54cc4936a1e19f591d98fb7932c8d174102b92e7fe8f4dc74cbcaeab32d8aab5603f4dd68b2f85e50654f53473a591bb9525eee1e69a8d1e80f8250ebe3c23212cc4fa8f5809a9abf17589c95a8f"}, &(0x7f0000d8b000)=0x76) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000911000-0x8)={r1, 0x800}, 0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1233, &(0x7f0000fd5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="4e2f03e4f0b2", [{[], {0x8100, 0xcf, 0x80000001, 0x5}}], {@ipv6={0x86dd, {0xfffffffffffffffd, 0x6, "eae977", 0x11f9, 0x8c, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x5e, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x17b43130}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0], {0x9, 0x6, "b832d7", 0xfffffffffffffd85, 0xbb, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x6f, 0x12, 0x0, 0x9, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @fragment={0x33, 0x0, 0xee00, 0x3, 0x0, 0x5, 0x2}, @dstopts={0x88, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @pad1={0x0, 0x1, 0x0}, @generic={0x401, 0x1000, "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@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x0}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}]}, @fragment={0xaf, 0x0, 0x80000000, 0x678d, 0x0, 0x9a, 0x3}, @hopopts={0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1000000000000}, @generic={0x2, 0x7, "ae3dbe3c4a2065"}, @calipso={0x7, 0x8, {0x4, 0x0, 0x5, 0xfffffffffffffbff, []}}]}, @routing={0x2b, 0x12, 0x2, 0x2, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}]}, @fragment={0xec, 0x0, 0xfffffffffffffffe, 0xff, 0x0, 0xfffffffffffff000, 0x3}], ""}}}}}}}, &(0x7f0000fd6000-0xc)={0x0, 0x1, [0xd3b]}) r2 = request_key(&(0x7f0000fda000-0x8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) r3 = syz_open_dev$midi(&(0x7f0000c19000)='/dev/midi#\x00', 0x7d8, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000040000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000fd7000)={r4, 0x0, r5}) r6 = inotify_add_watch(r3, &(0x7f0000b9b000-0x8)='./file0\x00', 0x10) inotify_rm_watch(r0, r6) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000456000)='tls\x00', 0x4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000fd7000)='keyring\x00', &(0x7f0000fd7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/01/31 12:36:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$amidi(&(0x7f00002c9000-0xc)='/dev/amidi#\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009bb000-0x8)={0x81, 0x3, 0x2, 0x2369}, 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000d72000-0xd)='/dev/usbmon#\x00', 0x5, 0x8841) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) socket$inet_udp(0x2, 0x2, 0x0) write$selinux_create(r1, &(0x7f0000565000)=@access={'system_u:object_r:devtty_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39, 0x0}, 0x46) openat$ppp(0xffffffffffffff9c, &(0x7f000092e000-0x9)='/dev/ppp\x00', 0x40, 0x0) fstatfs(r2, &(0x7f0000997000-0x66)=""/102) syz_open_dev$binder(&(0x7f0000608000+0x8f3)='/dev/binder#\x00', 0x0, 0x800) 2018/01/31 12:36:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000df9000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f58000-0xb8)={0x0, 0x3ff, 0x3000, 0x0, 0x9, 0x101, 0xc8d1, 0x8, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x80000000, 0x5, 0x0}}, &(0x7f0000bbc000)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000119000-0x10)={0x844a, 0x200, 0x400, 0x4, r1}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00005ce000-0x4)=0x0) r5 = getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f000030c000+0x10c)={{0x7, 0x0, 0x6, 0x3, "c19f67b66479e91b18c0a78c13f478ed0d7c475a438da84d3914cccf4020af26dae640f3c69482f7294f68e9", 0x7f}, 0x0, 0x0, 0x0, r5, 0x80000000, 0xcb, "27b97d747e76dd17ea2c5f8602893f547c058bba491b4a3ab0ff5f8b3531cef460ebc9dab1ec84b57c4151988673c97a6277169d06fa1cdde638e99f44696568", &(0x7f0000c23000-0x10)='ip6tnl0\x00\x00\x00C\x00\x00\x00\x00\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9b, 0x0, 0x20, 0x726f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00009a2000-0x4)=0x0, &(0x7f00003ff000)=0x4) 2018/01/31 12:36:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000-0xa)='/dev/snd/timer\x00', 0x0, 0x10bb00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x1, 0x80) semctl$GETVAL(r0, 0x4, 0xc, &(0x7f0000529000-0xb5)=""/181) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000012000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = creat(&(0x7f0000e09000)='./file0\x00', 0x80) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00004a7000-0x90)={[0x6, 0x100000000, 0x0, 0x7f8000, 0x7, 0x0, 0x81, 0xa00000000000, 0x1, 0x3ff, 0x10001, 0x1, 0xe000000000000, 0x0, 0x8, 0x9], 0x1000, 0x200}) syslog(0x9, &(0x7f000055f000-0xea)=""/234, 0xea) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="", 0x0) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00008f8000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cac000-0xf)='/dev/sequencer\x00', 0x482202, 0x0) lookup_dcookie(0x5, &(0x7f00007f2000-0x8a)=""/138, 0x8a) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0xfffffffffffffffe, 0x7, &(0x7f000029f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000}, [@map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$usbmon(&(0x7f00002bb000-0xd)='/dev/usbmon#\x00', 0x2, 0x4201) 2018/01/31 12:36:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00004aa000-0x38)={&(0x7f0000588000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000046e000)=[{&(0x7f00004cd000)=""/61, 0x3d}, {&(0x7f000008e000-0x3)=""/3, 0x3}, {&(0x7f000014e000)=""/4096, 0x1000}, {&(0x7f0000bb3000)=""/12, 0xc}, {&(0x7f000082e000-0x32)=""/50, 0x32}, {&(0x7f0000c70000)=""/50, 0x32}, {&(0x7f0000373000)=""/53, 0x35}], 0x7, 0x0, 0x0, 0x7}, 0x40) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(0x0) tgkill(r2, r3, 0x3f) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) pipe2(&(0x7f000001e000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000cc000-0x4)=@int=0x4d8, 0x4) getsockname$inet6(r4, &(0x7f00001c9000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000069b000)=0x1c) tee(r0, r0, 0x1000, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffeffffe) fstatfs(r0, &(0x7f0000b56000-0x4c)=""/76) 2018/01/31 12:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f59000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x180) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00009a9000)=0x5) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000714000-0x4)=0x200, 0x114) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/31 12:36:54 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00004f5000-0xb)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000428000)={0xffffffffffffff11, 0x1, 'client0\x00', 0x1, "db1a2f9a3edfda6f", "b35fd667ea5f291b3b1cc66d14cad74a8d1b06b8db5d795d032d418415d26200", 0x0, 0x7c1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00005c6000-0x4)=0x0) prctl$setptracer(0x59616d61, r2) 2018/01/31 12:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) socket$inet(0x2, 0x0, 0x3ff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d7e000)=0x0, &(0x7f0000d1a000-0x4)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000146000-0xd)='/selinux/mls\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00007cd000-0x8)=0x0) r1 = open(&(0x7f0000cd6000)='./control\x00', 0x4000, 0x40) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r2, &(0x7f0000013000-0xa)='./control\x00') renameat2(r2, &(0x7f0000bee000)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/31 12:36:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000655000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) setrlimit(0x9, &(0x7f0000483000-0x10)={0x0, 0x0}) accept4$vsock_stream(r2, &(0x7f0000c69000)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, 0x800) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_open_dev$sndmidi(&(0x7f0000459000)='/dev/snd/midiC#D#\x00', 0x1, 0x1c5c03) sendto$ax25(r3, &(0x7f000051e000-0x7e)="200c9520beba71b1f39f8113d892ecfc5afa6f4404aa4b4d8110061554aa4aa16476d080d71e2a4fedd69d869085583c5f0515818ca6a65de133fb47689afefcc106d1b8937a9cc26561f089b48f4e4503561e2351c7b4905b2daef9be1fe49be01d42f3899506006a448313843fc5ee3d989f90901c929b2b11c9d88e67", 0x7e, 0x20040891, &(0x7f0000565000)={0x3, {"e5b6061e97f73b"}, 0x6}, 0x10) read$eventfd(r3, &(0x7f00005e8000-0x8)=0x0, 0xfffffffffffffc76) exit_group(0x81) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/31 12:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000012c000)='/dev/audio#\x00', 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e76000-0x290)={0x50, {{0xa, 0x3, 0x3f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x85, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7625}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000180000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000d95000-0x8c)={0x800000000000, 0x7, 0x1000, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00007e6000)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e4000)="facb", 0x2, r1) keyctl$revoke(0x3, r1) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/01/31 12:36:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00006e4000)={0x2, 0xfffffffffffffffe}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f00001de000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00006c0000)=0x9, 0x4) 2018/01/31 12:36:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) getresuid(&(0x7f0000819000-0x4)=0x0, &(0x7f00003a2000-0x4)=0x0, &(0x7f0000d7c000-0x4)=0x0) getgroups(0x3, &(0x7f0000ce9000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000030000-0x8)='./file0\x00', 0xe000, r1, r2, 0xffffffff80000001, 0x808) 2018/01/31 12:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 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) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00001ce000)=""/4096) 2018/01/31 12:36:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000dd1000-0x27)={0x0, 0x71, "6d1cc8cd8a5a59b4ba9d44376739624a2b880dda8854edf6cdf6b5c4c4dcf72364fef8dcfeb0540b878f9e16612634483adf348d55a9baddf57cdaf5ca5fd2f8d3f23b653a7f0e0517ea31a7467b4e5e59d1e3e7b28b6021e749a434876e2fe0dc97c0aeacda0cf3b3d2542951afa2e278"}, &(0x7f0000000000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x6e, "26ff853f763a09413f0270afc7c2e02057857a500980e8370ea4868e84ca82fd2a8086e5e31757281c668fc81f2d266f008ad3d950f6e847f0d56cc03031efb01becff0f9d7414e66a81021df87bf71b9515f5ef1d5b1af814580069ab6fc0108c12e662a2ab21d3cd8cabc113e8"}, &(0x7f00008cd000)=0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") 2018/01/31 12:36:54 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000024000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000016000)=0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x0, 0x80, &(0x7f0000002000)="", 0x0) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$vcsn(&(0x7f000079a000)='/dev/vcs#\x00', 0x8, 0xa00) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00005ac000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac9b, 0xffffffffffffff35, 0x4025, 0xffff, 0x0}, &(0x7f0000178000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000760000)={0x0, 0x2638d194, 0x401, 0x7}, &(0x7f0000e04000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000add000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000745000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006c3000-0x8)={0x0, 0xe281}, &(0x7f00006a7000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00004a3000-0x8)={0x0, 0x6}, &(0x7f0000d73000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005fd000)={r1, &(0x7f00005dd000-0x16)="c556feaddda19bf2841ac0932f1b11891ba99c92eba4", &(0x7f00002f9000-0x1000)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001be000)={0x0, 0xd9, "4d45800f0a0486004e17108b0ad9be6923cce083a7fe8b66a7a59d5b6a03f90ca991086537cb215ea486122bf515e489265e76b91be6815185a9ba23de3be91054cce40facdf0ae5b84ad6e2bd504cf23bfeb25d2682249cc0390fbde8f340802e18b1853631ef2b03a5bf79e67a37aa9348c0457c0bd72c294c895cc0cff2698a3d1bfe1d7f2bac17e1fc507cf4d9ec42ae7ca00a17d9b4a14b94d8dd572292936f7aa201aafcdbf3fe511e257108802d3bb6d97a9c430d101849d67b464838321cd125ba4777f22c4664bab81fbee59c3d5104a9cdb59fff"}, &(0x7f00009cc000)=0xe1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000af1000)={0x0, 0x44d0}, &(0x7f0000413000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000db2000-0x10)={0x0, 0xfe, 0x10000, 0x2}, &(0x7f00009d1000-0x4)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000e04000)=[{&(0x7f0000074000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a40000-0x40)=[{&(0x7f000018c000-0x79)="c3fc44611182ee62cd4a5444f68497f94ff430822a596b83b9a117202f86f374af77d1b4843a6669f484a30e260d1b02c192cbdd499d587c47c92017927adcd75585870a3e67e9ba5086fabe28f977a875f13bcb56f06e9160022cce7c3911ee800f859eee8c792d223cabce8c38988487d4926045b4b73e2186f70ebe755e60fc764d09598c875c0ae80d67da289b8a47b3e910a98ab55171685b136435afebd3337d162ce4eaf327537bc54abbe10da7579a5cb3e9346bba8081", 0xbb}, {&(0x7f0000b69000-0xaa)="51990ba51f54f122042e7e5e934d63ca274e302cd0edb31f54b6d4fde65c8a3ec774f6889934487da283b40366ec149e3e69090828aeb26c84baad14b05d877f9aea5fc53963b6ac10887b4bc7f5bf61d89a612fac4db7cb36fd54ed336ce1ef856cdd0fc30e7b4140f4b94a513e149c779cd9d5f709def43af79c3091995465667f417ab6152be465de195cf15301714272b2fe73dd38faee3ab8d5413511eeed61b6cbd29785c4213f", 0xaa}, {&(0x7f0000a01000)="caa969f98e4747dad9f28517dcdd8a126d6da640996b829d1a6c27fdc8859b00b672c118f0a0dc7c7ccb11c3ee3854c011f8a172bf618bf667f66976dde28f2b6c563ee1d3ae6d3d18bdc2fd", 0x4c}, {&(0x7f0000f02000)="d5d53d870808c566b12630110731b90e53a83461002a910cdcbfd7bb54eda4c48cec2f3e420c59d293e3f6e8c64c0fc40c316da89b6ee0ecf17e3c859439f7a874251e5724831a571664757e83af994cc316a664f44f9f69f6", 0x59}], 0x4, 0x0, 0x0, 0x0}, {&(0x7f0000f3b000-0x1c)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000bf9000-0x90)=[{&(0x7f00000a0000-0x8)="2ac2c78a1a6b2a55", 0x8}, {&(0x7f00001ba000)="0b4d2757fb9e03dcd36b05d783e3742301b188011fa2d520ee976283c46014ccbe317df073d1b2243566941946cc398573afa6f3a73321a1557dbed10410d3ee13eb5601e70e87d86ea9685c0bc62287638b99309448fe524e0ca63f1d5c7c68779a9aa57642ba39e0732017026633d2c18e5973a10758f7ed682e19f9cf6b040f593cc9505647853205bc5b0d8c135e0eff1784db0f872d88553b129bda043e490d926c35784a1f6e3efe4d4e42", 0xae}, {&(0x7f0000e01000-0x20)="be0742ceca1c44623ca9f72595fc17342ba8d28be3dd2f95aa91a890d8d7a508", 0x20}, {&(0x7f0000541000-0x36)="2e0033586935fb551753cee755fc5c6e2bef0896f6a25e71a9a29225b6cf40bde9f6dc563834be2321abae76caf10780c894492c47fc", 0x36}, {&(0x7f0000363000-0x5)="0f4f606452", 0x5}, {&(0x7f0000970000-0xd8)="daaec2107c6b6acbdf4f70fde5f30c618389687a4460051e0625eb00f6568f4800b4ef9aadf28560b6f2f55aabda07dccc07254d9d17a0212dd30fe79d857c37b247f0784af13a5254c04e18f11ccf59a17188d45e4b84ef4bce6081cdcd39ca5886af992092e504013a33d783f35db34bea332f4e6732250f457329024d267fe0ac1983acd9d80cc8890badd4b3cba51bc5895d7df86782742e4ff6efc1029e2b9d0516277e20b15a47b1b87a8acbd3033930f1eea630ff3ef3886a80cf3099e19d0cbac8188a4936ef3d53db8cca3526e624308ebf1051", 0xd8}, {&(0x7f00007f5000)="34e56acb7b35761c9f968dccae030ec4e1d02c030d9c2cb25085407771086f4a9f20757acfe7477a8dd30ffe9fc906dead11277a17b97a8b75cb9399b53acf55b196af60da21642893b14e6d859b9b803033502b77b625c85eafb69615332eef881329f45f20eca0f3738d32ab93cb12a97ee93a48101b1f1128eab643137905e98e8b1e62fba6106fba55dfe7a64d0752ad7aff7957cc42333b82c00b38e756e1709ea2eb1a3dd63fa0ce78a17ef024d4890a7adcaeccab2c27196fc8290a511b433fb56b", 0xc5}, {&(0x7f0000f25000-0x47)="f59446515d2394c32c8510a61e80750d198860ab88e58eda2d3f028048362b6305fb4f95f7932d3e98f822e8c94f45129e7102d82ee0cb1343b85359a8d8de7e8f48603ebf3165", 0x47}, {&(0x7f0000704000-0x77)="44e6bcdbf00857fa3359dde7602fb66fb8962db5d62202b1ff2377c67e1cb760897fc4011031f7323cd902287a48ff0e76e7e4f683a14b3072b3233f52f300d83369519a4449dbd4cf3e5354fcd9ed8116cfde774ae0417b2ae1e88bfbd764303b0158c59222e3dce8ea842cac4bc57c85eaf1775ab328", 0x77}], 0x9, &(0x7f0000a10000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x2, 0x0, 0xbf1, 0x4, 0x7, 0x2, 0xfffffffffffffffc, r2}}, @init={0x18, 0x84, 0x0, {0x12ccdc0d, 0x4, 0x5, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x40, 0x9f, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8204, 0x7fffffff, 0x3ff, r4}}], 0xc0, 0x4000004}, {&(0x7f0000077000-0x1c)=@in6={0xa, 0x3, 0x487, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000357000)=[{&(0x7f00002ab000-0x8a)="2d94837eb91c17cdf315fdd0ef5c7de365dc7c5d2e11a07ed920bfefa801598043ab49a69a025ca3d7e5dc2a2551859f20712a51aeeb45c11a0c0e45b12ee8362a7b01bf2f6836db17c430dabbdf7d5cfdfd631b724467ecc334eb736d4006375284483a8055387cb17cab27271b2ab34af71576b8a61e89c760477bedc9757e64d42928a73dc59c44cc", 0x8a}, {&(0x7f0000780000-0xe7)="f3309b739485fd168930c13176a40fca6438316970a0359b19989b548803bcd070d33836ff2031fd37bb023416fe7126b61793ed5011b4b83da553af9d9c58795725bfc77641dca9773dffad0333a5e8279f428bf99487cb871908be36ff52e678eb044fb09111d5801244a85e821021875c8f659b8d218c4743733c38d647012b78c5f631dc5b69c0f3ed313941f7c22c40b14b9b82659c58c7a1d6bf8779a46184267387838d587b3b15172b7e1618c2044e133c3217f20ddf889330a3a642ea538387279c802a74be20dc0a31bfbe3ddafa406ac5a6d186ea7e3d17576e7d520a97386c2fce", 0xe7}, {&(0x7f0000603000-0x1f)="949008138afb82d23f78197ced004e786eb0dd061e1a03d364f38e260d18db", 0x1f}, {&(0x7f0000a41000)="4f326081cfda35", 0x7}, {&(0x7f0000a17000)="ec5c2a48d617024b66960a6b8015b0c4ac35f5c2b655490e0be379077ca491259a1c468da38d7337ea81cf0ef86409f04937b7a725809808ba654c293e97a344373291aa81089255ab9f1ea576a7750b208f271bbde6e8b5a6e40e65e32f7b13364f8695e08cd79b776d361e01910469cc2e01c1892a4e4fcb16f1290f64fb315f400a84e067eb06d9c8355d677273cfdd62f7b01141bedee7e83b9a1ad3263dd47b74ecc5d80c4e315b57d2307be4ae2dd4d76ed13ca43e69743f718e10398814249bb93828510a437ff146d9273e71d7b2299bb0313bc9d3a5e14865d4daa434b1793edca96d180192268b33b2", 0xee}, {&(0x7f0000826000-0x1000)="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0x1000}], 0x6, &(0x7f0000352000)=[@sndinfo={0x20, 0x84, 0x2, {0x3f, 0x630cd050aedbbb2c, 0xffffffff, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x200, 0x5, 0x2e3, 0x0, 0x6c9, 0x7fffffff, r6}}, @init={0x18, 0x84, 0x0, {0x9f, 0x4, 0x3, 0xd1}}, @init={0x18, 0x84, 0x0, {0xa2f, 0xfffffffffffffffd, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x4, 0x1760, 0x4, 0x3}}], 0xf0, 0x40000}, {&(0x7f0000182000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000f6000)=[{&(0x7f00005d9000-0xcf)="eb9e980b8c8aad44b299b3240f26414841d3beadf56ee92e39d3a83b6393364e1a39546fecb13473e6bea2ea309344697f021ff298b7f5a68334dc6d28a595ee0f82f16cda1195bd5abadcc844908f0e1eb855fa9673292543b5cd1a04749e3557625007481d36154f63bf4234bd27be3d29c45349535aca490eb7737780fa50d7eb64356abf1c59ff1019bbed228607d049ae0f70639fba9ec1e717ba527c84f0fec65d2447e79bff1de9b82f441f430ead8759e31b4ea0a4aaf3cd922cfabe3ed98ddf7f0060db48f45b1c416dcd", 0xcf}], 0x1, &(0x7f0000351000-0x60)=[@init={0x18, 0x84, 0x0, {0x3, 0xfd, 0x7f, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6593, 0x6, 0x1, 0x9, r7}}], 0x60, 0x40050}, {&(0x7f0000663000-0x1c)=@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, 0x1c, &(0x7f00000f1000-0x30)=[{&(0x7f00000c4000-0xb)="6c7b08c81d386c37c85adb", 0xb}, {&(0x7f0000a65000)="4342edba55cb75aa144ab091a6b28c99d3bed8b6bfe0e81c700addc3eb7aea7cfcabb1af7212561cba2f8a85c601fafee89ed6aad5cef9183cb9fbf364f09b368c4e9752fefaf1e49194340fbd6053956b53d594e14b207b2a8f9b686d2171e7656312c147a9a979bfa12a9667b2de3300", 0x71}, {&(0x7f00009e4000)="856665e1790d2e88d92f14e807d2bec5950c84e70afb0376377d41fff85619afdd51f658e9f5bf81ea1ee1122a57bd9353e299c7bd57000a23cef60e571ed0bc4dfb40980f1d80078f7964d1f13d601fa8dba5c6b5e5eb60750d6c6f3dc1f193e0f08d1d7f991c98791878616f1587415a56e835892f7bb5e415dde0da6d04466c80668019cca39a5a0ccd5651bd7955ada596db6fba0cd25a36479fd15fbf621714d36942b357cd6517b413c13cb51d88f694d2fafdb34e62653074a0e63fc35a369606edc1877e2968740cc2e13afab864f289ff7c026ff52237db66a8dd08d4b04db5601493645fdefb13f872ef4c4e1a87d321a3cd", 0xf7}], 0x3, &(0x7f0000e82000-0xc0)=[@init={0x18, 0x84, 0x0, {0x48, 0x1000, 0x7, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x9, 0x100000000, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x0, 0xfffffffffffffffa, r9}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x1, 0x7fff, 0x401}}], 0xc0, 0x20000000}], 0x5, 0x4) r10 = syz_open_dev$dmmidi(&(0x7f0000f83000-0xd)='/dev/dmmidi#\x00', 0x7f, 0x102) ioctl$VHOST_GET_VRING_BASE(r10, 0xc008af12, &(0x7f000019d000-0x8)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xc, 0x20000000000, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:54 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x60000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x10)=[{0x3, 0x6}, {0x0, 0x3}], 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000003000)={0x1000, 0xa3}, 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000002000)=0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, r1}, 0x10) 2018/01/31 12:36:54 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000010000)=0x10) [ 168.620132] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/31 12:36:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) set_mempolicy(0x4000000000000000, &(0x7f0000a20000-0x8)=0x81, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000075000-0x9)='/dev/ppp\x00', 0xe8800, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000f19000)='./file0\x00', 0x400443, 0x3) fanotify_mark(r0, 0x84, 0x10000, r1, &(0x7f0000078000)='./file0\x00') 2018/01/31 12:36:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00004b7000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2977c3dcbe37fbcd57d1579fcb4d8836eb442d9cad2f5a6f8e6be70f4ecbffe94a9a4bde7d68cf6ad6cb4013477b82bfe19fce400b90d67c096d8ffd5423657e", "b78d4b71ce437ab33bebe1983958e4f3ac5050823cf61cdf2a8a9f3dd5539f7f375694844167d98d1eb88c113f85b37bb3300f4a607564a9ab267ac62e040ad2", "e91d826869a8c3de72402c116040c9ff67727149d9d6b51a31f57923e117be35", [0x0, 0x81]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x111) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/01/31 12:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000565000-0xb)='/dev/midi#\x00', 0x9, 0x40000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fcb000)=0x4) 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) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000005424, &(0x7f0000000000)=0x0) 2018/01/31 12:36:54 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/ppp\x00', 0x8400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000beb000)='/dev/snd/midiC#D#\x00', 0x4, 0x40001) 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) r1 = socket(0x800000000000011, 0x80a, 0x0) sendto$inet(r1, &(0x7f000014e000-0x94)="", 0x0, 0x0, &(0x7f000048a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000075000)={0x0, 0x0}) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0xffffffffffffffff) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/01/31 12:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f000024c000-0xc)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000836000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000b57000)={@rand_addr=0x8000, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000fd4000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r2, 0x1, &(0x7f0000fd4000-0x4)=0x0) 2018/01/31 12:36:54 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fef000-0xb)='/dev/mixer\x00', 0x80040, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000fee000+0x96b)={0x3, 0x3, 0x13, 0x6, "e672f9aeecff9ff505ed991c8a7e52625b37f49577582f11bf71065a71cfeee33ba0917e1ecdbc53b4601eef", 0x1}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x40000000000001cb, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0xffffffffffffffff, &(0x7f000041d000/0x2000)=nil, 0x1000) shmdt(r0) r1 = socket$inet6(0xa, 0x80005, 0x0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000314000)=0xc) setpgid(r2, r3) setsockopt(r1, 0x84, 0x8000000000001e, &(0x7f0000000000)="", 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000234000)='/dev/usbmon#\x00', 0x3, 0x103800) getpeername$packet(0xffffffffffffffff, &(0x7f0000720000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000876000)=0x14) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000e0f000)={r5, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r6 = add_key(&(0x7f0000379000-0x8)='trusted\x00', &(0x7f00008c5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000218000)="b25f75141cedef11d9115ff4590eb873911b662794d71b21964c1a1b7c4b4e456461771f85a338089bc6996f69ccd1ba9cee4ef6215e4cba775bbaeefa4a7f9f86a60f9df271bdd9e89a4427ffc4cbcb5048bcf84133c12a9181aaf3adc54828ff1bb52b6f546efdad746019feaea1ed8973b41c44d061e3352670e6adbfd0ebda5f8d3e63069adb8ee7ebc9c12e9bedaf8e47bf3205a310e2682f01ec779f72590b7c672bf0ee6c28e13043c0b87a3daab4ace0e2124064070b9d7cfbb78cd76c6abcb71db49c", 0xc7, 0xfffffffffffffffd) add_key(&(0x7f0000dc9000-0xa)='blacklist\x00', &(0x7f0000a6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b79000-0xe1)="6d6c11edbafffd12c32cc3a481fe862c69a071e69026159b69a7c18d9e9bf6e4761f74ce34f6c5bfb02f850dfff9409d791725dd606aff24e5786f5abe63ba21e1df64e1e09dc9e167a768f1844ac9fc6ec80fee94e6d6d250a927ff6df16f2829cba16f700dea90a54ab914481d194fb802368c16841f6825d3bbbb10832f814d6c5d16411bb519ad601b0553c04335c9a52f0e4606719a9421c538326b88d26a8e0132e49d774214ab4997abc48d2a8601bd8955bde032b1fafe580f21d151f939e658b181bd98a7b3a79852b3022db97530648c7d9de3814e2f6887faef993c", 0xe1, r6) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r7 = add_key$keyring(&(0x7f000090d000)='keyring\x00', &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00003fb000-0xa)='id_legacy\x00', &(0x7f0000323000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r7) alarm(0x0) 2018/01/31 12:36:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffc, 0x80000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x100000001) pread64(0xffffffffffffffff, &(0x7f0000cda000-0xe1)=""/225, 0xe1, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f88000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xffffffffffffe312, 0x0, 0x0}}, &(0x7f0000dd7000)=0xb8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x7, 0x100000000, 0x0, 0x3, 0x10, 0x1d, "a68be1d6c65c130bc62197582c412895802fc1db6bf3ed85006f926d74ef0c84758cd9226d0476574a3a8f1f0187b7a6faf39a204879d5818724bc304df0e42b", "0ca5a579f7ad04d3eec333f77032411fc8e27e19f13bd40c795482a6e18ccd90649ab94db2b5524fe4990c3713af8deadaf7fbe7853accf23273a9e5db781d92", "feae377ac7240499176115f4534e533ba3ae077f332d92a63f50d07f4859d972", [0x8, 0x1]}) socket(0x9, 0x7, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000160000-0x2c)={0xc, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d7a000)={r2, 0x9, 0x30}, &(0x7f0000ac7000-0x4)=0xc) fchmod(r1, 0x30) shmctl$IPC_RMID(0x0, 0x0) 2018/01/31 12:36:54 executing program 6: stat(&(0x7f0000a27000-0x8)='./file0\x00', &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}], 0x2c) r2 = open(&(0x7f0000012000)='./file0\x00', 0x380, 0x2) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000012000)={0x2, 0x0, [{0x40000004, 0x0, 0x1, 0x3, 0x3, 0x8, 0x40, [0x0, 0x0, 0x0]}, {0xc0000007, 0x20, 0x7, 0x9, 0x80, 0x7, 0x1, [0x0, 0x0, 0x0]}]}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0}) 2018/01/31 12:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000b0000)='/dev/dsp\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000a40000)=0xf58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000725000)=0x0, 0x0, 0xffffffffffffffff, 0x1}) [ 168.751817] audit: type=1326 audit(1517402214.310:2021): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet(0x2, 0x3, 0x8e3, &(0x7f0000141000)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000f87000)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000536000)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fb5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c19000)=0xe8) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) syz_open_dev$urandom(&(0x7f0000b78000)='/dev/urandom\x00', 0x0, 0x80002) 2018/01/31 12:36:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000c8f000-0x340)={0x2, {{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]}, 0x1, 0x5, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @rand_addr=0x1ff, [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, @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]}, {{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]}]}, 0x340) mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) 2018/01/31 12:36:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x351, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000abf000)=@generic="93ede002d0641a306eb3e0bd86ab905a", 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000be8000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x2, 0x1, 0x9}, &(0x7f0000b3c000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000026a000)={r1, 0x2c, &(0x7f0000891000)=[@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x1a}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000023f000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/31 12:36:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a22000-0xc)='/dev/audio#\x00', 0x2, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00005b8000-0x1c)={0x4, 0x100000001, 0x5c67, 0x0, 0x1, 0x5, 0x8, 0x1, 0xf2, 0x0, 0x3, 0xb5f, 0x0, 0x10001, 0x7, 0x0, 0x1, 0x7, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000e26000)="130000001000ffdde200f49ff60f050000230a009d0000000f00afc43022e5f9ec3e4fe8697ae1a3490096000601e7b93c189814e301000000f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d3f8612f026723aff9b20db0f7e5bf12930d837b9cb3452b6c400007d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000076c000-0x20)={0xfca5, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000772000)={r2, 0x8e9}) 2018/01/31 12:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dd4000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000ee5000-0xc7)=""/199) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0x1000c, 0x1, &(0x7f000070f000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) [ 168.813302] audit: type=1326 audit(1517402214.346:2022): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e97000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002b8000)=0x0) sendto$inet(r0, &(0x7f0000f8f000)='\b', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) r2 = dup(r0) ioctl$KDMKTONE(r2, 0x4b30, 0x8) sendto$inet(r0, &(0x7f00005da000-0x81)="96be12ba2b45e1b350b66087b52be731e29b3b8ba47295f211500c863756c8534cf328e3510820d448bd5bbb61c4f17af7465e1b73c85cb9a4f7e979ba483c69498a017a043fa3337c1f5be99296be30fe41f1596c847c231a1103c24c4923ce8f50564dbc0ee66d6aaa0b9b174ad04fd8ba5d0e5a075385eef90d645724cc38fd", 0x81, 0x4000000, &(0x7f0000ddb000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffee9) bind$inet(r1, &(0x7f0000b22000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:54 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0xc0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, r0, 0x5) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000000)=0x6, 0x4) ioprio_get$pid(0x2, r0) [ 168.883255] sock: process `syz-executor7' is using obsolete getsockopt SO_BSDCOMPAT [ 168.929611] audit: type=1326 audit(1517402214.346:2023): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 168.963846] audit: type=1326 audit(1517402214.347:2024): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=301 compat=0 ip=0x453299 code=0x7ffc0000 [ 168.998474] audit: type=1326 audit(1517402214.347:2025): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 169.027500] audit: type=1326 audit(1517402214.349:2026): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 169.053430] audit: type=1326 audit(1517402214.352:2027): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27090 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:54 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000002000)=""/250, &(0x7f0000002000-0x4)=0xfa) ioctl(r0, 0x9, &(0x7f0000002000-0x56)="fe42114423e11d928b85bbe7babc034e0ea0b7ba3e16cecfa12b2b43671be951d5dd10a3e5377c7b72f05a8201cd43610a6e10cb57c10fd27cf897bd8512c0028c11a2a5a1fec447a18385617d6181d073f617fb43f3") 2018/01/31 12:36:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r1, &(0x7f000032b000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003d3000)={0x0, r1, 0x7, 0x1, 0x0}, 0x14) 2018/01/31 12:36:54 executing program 4: vmsplice(0xffffffffffffffff, &(0x7f0000f40000-0x50)=[], 0x2a6, 0x10) 2018/01/31 12:36:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setns(r0, 0x44000000) r1 = shmget(0x0, 0x3000, 0x800, &(0x7f000026a000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000987000-0xa7)=""/167) sched_setaffinity(0x0, 0x3ba, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0xcbc6, &(0x7f00006bb000-0x10)={0x0, 0x989680}, &(0x7f0000072000)=0x0, 0x0) socketpair(0x5, 0x6, 0x1, &(0x7f0000d15000-0x8)={0x0, 0x0}) ioctl(r3, 0x7, &(0x7f0000f96000)="1169f5cd7e61e5ee977509c56456cd6aaf4456114a613f5aa52ac915a020f853b79e6ff71c0e8c5ea9f7c8974c1d10c9eb35c771a190791bc7c521723be513f07be4c65c081754d65f5746e22e081201853e52e1eec6bf17bc53b8a27d511a7b78d812e1297e1af923ef7e779d327eeff1202474083da44cbc316cbcfb0043b4df8324d8cde007dcb60b06953de64651f6303066a6544e9da9fcdbac1cddf9fc") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000030d000)={0x0, 0x0}) readahead(r4, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000cb0000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/31 12:36:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000071000)='/dev/rtc\x00', 0x509000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000366000-0x4)=0x0, &(0x7f0000c18000-0x4)=0x4) r2 = mmap$binder(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000f39000/0x3000)=nil, 0x3000, 0x8, 0x40810, 0xffffffffffffff9c, 0x0) r4 = mmap$binder(&(0x7f000063d000/0x2000)=nil, 0x2000, 0x2000006, 0x80050, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000a45000/0x1000)=nil, 0x1000, 0x300000c, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009a3000)={0xd0, 0x0, &(0x7f00004e9000)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x8, &(0x7f0000a71000-0x30)=[@flat={0x73622a85, 0x10b, r3, 0x1}, @flat={0x73682a85, 0x101, r4, 0x1}], &(0x7f0000682000-0x8)=[0x38]}, 0xfffffffffffffffd}}, @clear_death={0x400c630f, 0x0, 0x0}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x10, &(0x7f000037b000)=[@ptr={0x70742a85, 0x0, &(0x7f00003ff000)=0x0, 0x1, 0x4, 0x19}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00001a4000)=[0x68, 0x28]}, 0xffffffffffffff00}}, @acquire_done={0x40106309, r5, 0x3}, @decrefs={0x40046307, 0x3}], 0x66, 0x0, &(0x7f0000f8f000-0x66)="8f6f79cdec5efa65bdea067ddd0f1f71689d4412411fdaf8279894a3aeaba7bfc108c9a85a8a09a030200a2d9c2ebc0eb72d461c6e88de12d9bee0005468e118c638d999006f9ecd49a1e5b86eec002b9df9127c3c3116857af013e6d85659ff93acf4856eba"}) 2018/01/31 12:36:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') sendmsg$nl_netfilter(r0, &(0x7f0000792000-0x38)={&(0x7f0000bd8000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000beb000-0x10)={&(0x7f0000cb4000)={0x114, 0xe, 0x0, 0x221, 0x2, 0x0, {0x3, 0x0, 0x7}, [@generic="836b21c41e3f3fec32c88d22a2db4a60831695aa1e0985c78b3ad0836228213a8453e237f078265f730a350a78b7072b1c00a3d7ea6360d1ee90ab405d8ce67d92231b444e72efce148ae267e5d328dc31274a56c571816cef0ab1372a1bf0478d195512ed037e4d95e70dbd2a46dc20d6199c981b4e92b2fa4159ce3faee07cc41f02eb65bc747f83a6cc8021b04f8234c952a9887c7a4bff0bee62e46638b19ea9c4a54f4b277aa12250dd10b345152eb6c793213a89b483da3eecac2b59324a5283f7", @generic="70e3c6c08511f88a158f2d9816cf3e9db7d70952f22b24df93657f7bf7df44ee90184f827f58e29044a59806678418d497d26d0f089654b7340d"]}, 0x114}, 0x1, 0x0, 0x0, 0x80}, 0x4800) mlock(&(0x7f000011c000/0x3000)=nil, 0x3000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000b30000-0x4)=0x18, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f000051a000-0x10)={0x1001, 0x2000, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000062c000-0x10)={&(0x7f00004af000/0x3000)=nil, 0x3000}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0x10000) remap_file_pages(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x2000000, 0xd4d, 0x1) 2018/01/31 12:36:54 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 = openat$audio(0xffffffffffffff9c, &(0x7f000026a000-0xb)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000dff000)={0xf002, 0x9000, 0x0}) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ed6000-0x8)={0x0, 0x100000000, 0x3}, &(0x7f000023c000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000572000-0xaf)={r2, 0xa7, "584978d48ff846a1959e858df8abda724d95c5074c6399b0034793bde81171fab21dde0d758446fb020cd521ffa90a29a85f86f5d0361f3267fdf354b6576d44a09fdf90e18fa67dac04428622f152c91e30094e7567306c58178125fe75fc08784a3f99b5055afd1750aeb972f75304653435a23e76899bb6b3bf2a7c1f23190ac49ad2986672bcd6c6b5b7ffeb15f034ebec69f01308445ec647dd8cdda57af3ebdba1b245ba"}, &(0x7f0000ea0000-0x4)=0xaf) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb0000-0x1)=0x0, &(0x7f00000bf000-0x4)=0x4) bind$inet(r1, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000f34000)={&(0x7f0000fdb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000cd1000)=[], 0x0, &(0x7f00003c0000-0x9c)=""/156, 0x9c, 0x0}, 0x40000002) sendto$inet(r1, &(0x7f0000ea8000)="", 0xfe5c, 0x0, &(0x7f000099a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000c000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f000000a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)={&(0x7f0000001000-0x48)={0x6, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e79184684b5eb1e4"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f85000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x88)={0x2, 0x18, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/87) 2018/01/31 12:36:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/rfkill\x00', 0x12000, 0x0) r2 = syz_open_dev$dspn(&(0x7f00007d1000-0xa)='/dev/dsp#\x00', 0x9, 0x40000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000097000-0x8)={0x0, r2}) kexec_load(0x40, 0x2, &(0x7f0000bd3000)=[{&(0x7f000011f000)="d700f7f122ded805b4f5cd9ba32d4d72b323e99969d2e378a8bd74b94eb964d4817721e15c6c164c7b263d24881ec31c54868f4b2a946e714a2cc448367a0bc9e0917bce4ec8b61cf381d646a4ef37fcd5200d1a334018042233c30d7f13089be0664d00cf2207db158241d78cf7c1398bc21dcfb0fc46410ce3c3ba82765f88602d1496", 0x84, 0xfffffffffffffffe, 0x1000}, {&(0x7f00009c1000)="eeaf0480da0a5528d83584541d8b6786513db19ed52c37b2475e107fd5dbcefc911e624a5b801e515cdfdef920907af080ab4ff245cbb3f58dc03d6bf7f2df13f928efaf8144db49d09855fd3aab56ae5cd64863087d89ba", 0x58, 0x8, 0x2}], 0xa0000) 2018/01/31 12:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = accept(0xffffffffffffffff, &(0x7f0000fd6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000169000-0x4)=0xfffffffffffffd62) recvmsg(r0, &(0x7f0000a91000)={&(0x7f0000eae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009f5000)=[{&(0x7f0000422000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f000039f000)=""/144, 0x90, 0xfffffffffffffffb}, 0x2) accept(r0, &(0x7f00006be000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000055c000-0x4)=0x60) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000ba3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000304000)=0x5) r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000)=0x0, 0xa8) stat(&(0x7f00002dc000)='./file1\x00', &(0x7f0000c33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000144000)={0x0, 0x0}) r1 = request_key(&(0x7f0000fd7000-0x6)='logon\x00', &(0x7f0000de3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000082c000)='vmnet1{keyringvboxnet1-eth1lotrusted]selinux\x00', 0x0) syz_open_dev$sndtimer(&(0x7f00009c1000)='/dev/snd/timer\x00', 0x0, 0x20000) r2 = add_key$user(&(0x7f00009c2000-0x5)='user\x00', &(0x7f0000541000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b2000)="aaa26d40bc9ccb7e8f32b8f1988c4d", 0xf, 0xfffffffffffffffe) r3 = request_key(&(0x7f00007ec000)='rxrpc_s\x00', &(0x7f0000cbc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000016c000-0x1)='\x00', 0xfffffffffffffffa) r4 = syz_open_dev$mice(&(0x7f0000cff000-0x10)='/dev/input/mice\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000ba3000)={0x10000, 0x0, 'client0\x00', 0x0, "75ab09cc7c470bdb", "2b421bc2d69727861cb0a9a98264dc3cb47ff760393cc4cf69090e92030279b6", 0x200, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f000043a000-0xc)={r1, r2, r3}, &(0x7f0000062000)=""/195, 0xc3, &(0x7f00002e2000)={&(0x7f000013c000-0x40)={'poly1305-simd\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000df3000-0x4)=0x0, &(0x7f0000a82000)=0x4) sendto$inet6(r0, &(0x7f000000a000)="dc05a9ae36102f4f5b512590a89db0911aa77b4632d3790f3cb10aca8245be825d78e18c7005fec4", 0x17, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400006}, 0xc8) 2018/01/31 12:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ea4000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000035000-0x8)=0x0) [ 169.446936] audit: type=1400 audit(1517402215.003:2028): avc: denied { map } for pid=27168 comm="syz-executor3" path="socket:[64492]" dev="sockfs" ino=64492 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 169.508544] audit: type=1400 audit(1517402215.003:2029): avc: denied { accept } for pid=27168 comm="syz-executor3" path="socket:[64492]" dev="sockfs" ino=64492 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 12:36:55 executing program 0: 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f42000)={0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae8000-0xc)={0x0, 0x0}) writev(r1, &(0x7f0000f08000)=[{&(0x7f0000f29000-0xeb)="bc", 0x1}], 0x1) close(r0) 2018/01/31 12:36:55 executing program 1: r0 = memfd_create(&(0x7f0000627000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2767}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000054d000-0x98)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x75bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ff7000)={0x0, 0x0}, &(0x7f000086b000)=0x8) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/31 12:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f00003b2000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c25000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept$packet(r0, &(0x7f00005a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002a3000)=0x14) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000485000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00003ee000)={&(0x7f0000431000-0x28)=[0x13, 0x9, 0x9, 0x6, 0x3, 0x4, 0x1, 0x101, 0x2, 0x0], 0xa, 0x7fff, 0xffffffffb966e50a, 0x5, 0xb3c, 0xb4e6, {0x8, 0x2, 0xe2bc, 0xfff, 0x5, 0x4bf8, 0x1, 0x0, 0x7f, 0x9, 0x4, 0x8, 0x2, 0x5, "328b2e0b1b7a13249b35a5db3fa27d257b0425353286b8fd47cfc7f9616b350b"}}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000113000)={0x3, 0x0}) 2018/01/31 12:36:55 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000fd8000)={&(0x7f0000fd8000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000026000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1, 0x0, 0x2, &(0x7f00004ce000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000ad6000-0x8)=&(0x7f0000fdb000-0x1)=0x0) write(r0, &(0x7f000008c000)="260000005e0009f7000000f839e3000000000006000000000c00080000000000000000003f9a", 0x26) 2018/01/31 12:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d5c000-0xd)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000227000)=0x0, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bfe000)={0x2, 0xffffffff, 0x8001, 0xfffffffffffffffe, 0x3f, 0x1ff, 0x67d, 0x800, 0x0}, &(0x7f0000ebc000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006fa000)={r1, 0x0}, &(0x7f00000e9000-0x4)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/sequencer2\x00', 0x4002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00002ee000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f00003a4000-0x20)={0x0, 0x2, 0xffffffffffffffe1, 0x76, r3}) read(r0, &(0x7f00005e1000)=""/119, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000445000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e20000-0x4)=0xc) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, &(0x7f0000ae3000)={0x0, 0x1, [0x0]}) 2018/01/31 12:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009f1000-0x10)=@common=""/16, 0x10) preadv(0xffffffffffffffff, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) r2 = syz_open_dev$binder(&(0x7f0000a54000)='/dev/binder#\x00', 0x0, 0x800) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000f0f000-0x18)={0x1, 0xfff, 0xffffffffffffffc1, 0x7, 0x2, 0x2}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) fcntl$setflags(r1, 0x2, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x3}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000e3e000)=""}) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000019c000)={0xc, 0x0, &(0x7f0000232000-0xc)=[@register_looper={0x630b}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/31 12:36:55 executing program 6: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005b4000)='setgroups\x00') mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) write$sndseq(r0, &(0x7f000001d000)=[{0xfff, 0x8, 0x3, 0x0, @time={0x77359400, 0x0}, {0x8, 0x8}, {0x4, 0x7}, @quote={{0x2, 0x80000001}, 0x7fff, &(0x7f0000f8b000)={0x0, 0x9, 0x100, 0x8, @time={0x0, 0x989680}, {0x8001, 0x6}, {0xffffffff00000000, 0x3}, @raw32={[0x1, 0x9, 0x0]}}}}, {0x8000, 0x7238, 0x3, 0x7, @tick=0x1, {0xe9, 0x40}, {0x7, 0x4e69}, @raw8={"a735ba33521c8a21cd2fd713"}}], 0x60) write$sndseq(r0, &(0x7f0000f8a000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/31 12:36:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000a9000)=0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000019000)=""/51, &(0x7f000001b000-0x4)=0x2183a808edf69ff3) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f000000d000-0x8)=0x0) recvmsg(r1, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000001b000-0x58)={0x10000, 0x4, 0x4000000, 0x3, 0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f0000017000-0x10)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001b000)='/dev/vga_arbiter\x00', 0x101102, 0x0) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r3/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f44000)=0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f6000)=0x9) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/31 12:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) select(0x40, &(0x7f0000145000-0x40)={0x1, 0x4, 0x1ff, 0x6, 0x7fff, 0x3, 0x7, 0xf9af00}, &(0x7f00005f5000-0x40)={0x3ff, 0x4, 0x9, 0x5, 0xf03, 0x80000000, 0x4, 0x6}, &(0x7f0000909000-0x40)={0xdf63, 0x9, 0x5, 0x3, 0x80000000, 0xa0000000, 0xfffffffffffffeff, 0xffff}, &(0x7f0000595000)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r3, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/31 12:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = add_key(&(0x7f00003ac000-0x8)='trusted\x00', &(0x7f000034c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b6e000)="731e995a8584a14df8518f6d0108c23bf129eaf5c77322411a99d05e40666e6f51ed405fc295bee8eafcc0e33a46a4d12daf04532c02711181d933d49a5fc0d7d2b559369212f00c4ed56f80039eea3e2a626b2a4b1dc08a1d0de7a11081462d46b776009854beacafc1e08743baf2d9d4a4000a27878de66a914e4851d4b3392f4c54a6c425eaffe441078dd4c08c1272157cf5c206b95cb2e61c79cd8cc101c31416ffb20d3ec8d7c47a10344be79e7cb16df121b3520e8e06f65da60288a477944c5a9e7ae084d7b57c478d1f59d4fa2ba479fbe8ae7d3bb004086a2f4fb5a8036688d649842a3e7a28a898d4e0c168b8ceb9d03c", 0xf6, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e8000-0x8)='big_key\x00', &(0x7f0000ac9000)=',\x00') sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x6, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdb000-0x4)=0x0, 0x0) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0xffffffffffffff61, 0x0, &(0x7f0000cb4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006f1000-0x4)=0x0, 0x4) sendto$packet(r0, &(0x7f0000f02000)="", 0x0, 0x0, &(0x7f0000049000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) [ 169.634741] binder: 27209:27211 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 169.685905] binder: 27209:27211 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER 2018/01/31 12:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/31 12:36:55 executing program 6: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/31 12:36:55 executing program 5: 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$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000359000)={0x0, 0x0}) utimes(&(0x7f0000628000)='./file0/bus\x00', &(0x7f000069e000-0x20)={{0x0, 0x7530}, {r0, r1/1000+30000}}) 2018/01/31 12:36:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$addseals(r1, 0x409, 0x6) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009f3000)={0x2, 0x0, [{0x4d0, 0x0, 0x20}, {0x0, 0x0, 0x0}]}) 2018/01/31 12:36:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000457000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00003fb000)={0x6, 0x4, 0xfffffffffffff800}) r1 = perf_event_open(&(0x7f0000858000-0x78)={0x2, 0x78, 0x160bea6, 0x1, 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) fcntl$lock(r1, 0x6, &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00001ce000-0xb)='/dev/audio\x00', 0x101000, 0x0) 2018/01/31 12:36:55 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, r0) write$fuse(r1, &(0x7f0000012000-0x28)={0x28, 0x1, 0xdee, @fuse_notify_store_out={0x2f, 0x29e, 0x3}}, 0x28) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000017000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000000c000)={&(0x7f0000009000)=@delsa={0x200, 0x11, 0x4, 0x5, 0x3, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x33}, [@algo_auth={0xa8, 0x1, {{'sha384-avx2\x00'}, 0x2e8, "27937bee9a7bb5c25c778c46eaa9a3c33f0842417805ec9b8f49c66b3b7e98816b11c82fb6decc9017a363a82384d0094a5b7102491df19906465231bdc2d32ccc74a88846904c83242b5288532cd0bece5058164ea44d540506a7c1a7"}}, @replay_val={0x10, 0xa, {0x6, 0x4, 0x8}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2}}, @algo_aead={0xf4, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x530, 0xa0, "089750b51b2c7dd6fb53397c10a8cd3a686e0b5260f5c10b997d414be30d1c411b0de7e21ec49bf8ba340ec85bb710480eb57c7a3251833934f316cdc9aaecf53833f57c3f946b2cada36cfc0b68ab02133b2bf796fa5085b0fed40ec5753b700aa963563102e26ca0e9f6fb0cb01eb8dc1f1133cd02b04e724bb608d7bbdeb7954afab94a40e5ff81828236f740ae41431e9d9755667c0360b6abfd02fcf23865f3edbee3b6"}}]}, 0x200}, 0x1, 0x0, 0x0, 0x8800}, 0x80) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000007000-0x4)=0x7, 0x4) 2018/01/31 12:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 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={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e4f000)="", &(0x7f00004e3000)=0x0, &(0x7f000005c000-0x4)=0x0, &(0x7f000096f000)="") lookup_dcookie(0x0, &(0x7f0000f99000-0xab)=""/171, 0xab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) r1 = request_key(&(0x7f00000e0000-0x5)='user\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000e7000-0x6)='{ppp0\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x20000a04) 2018/01/31 12:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f00009a3000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) clock_gettime(0x0, &(0x7f0000291000)={0x0, 0x0}) io_getevents(r1, 0x1, 0x1, &(0x7f0000c8a000-0x80)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f000018e000-0x10)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 169.736911] binder: 27209:27211 BC_CLEAR_DEATH_NOTIFICATION death notification not active 2018/01/31 12:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000629000-0x9)='/dev/rtc\x00', 0x400, 0x0) getdents(r1, &(0x7f0000ab7000)=""/201, 0xc9) sendmsg$key(r0, &(0x7f0000672000-0x38)={0x0, 0x0, &(0x7f00005ba000-0x10)={&(0x7f0000551000-0x48)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r1 = socket$netlink(0x10, 0x3, 0xd) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:55 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 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='gre0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000baa000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00002a8000-0xb5)={0x0, 0xad, "7a98e158e38baef1110b8e8907e1a84f707a1c2af4ade86207c87e50a112ad52f2436294acc37e1f473ee4af409c0ede313dd43bb144859e759f6ce5163288515df4bf732aa8c88815df2910ca91e9c2840ba6e6201b5c7053d13e7f0d671a8cacc63c37a99769377d825408080d7c75884f875493877cfca64160b3447a3483bd3195e6540acaf36d6d8eea944e92e2df9be3a40c93f6fa88993e771c6370fe900c2dfdecd03c090ce4b62032"}, &(0x7f000089d000-0x4)=0xb5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b5000-0xc3)={r2, 0xbb, "f2a330a36a5acca0e647b7d05b98e324e96be72d5a0b86f513f4cf61ed0ba8238a5475f2ba7055b773e68f5d42b33bbbb8f7859fc134912dcbf092cc8237af31f6ee9df9d5a54851864d70ff1138c81270d998cf38954258c073c0d10865cf893ae1a3e486418dfffdcd50648dfd2b721c7f70e0d607b3fc56931273ef306cfe436a6666437cf01600e5692e4faa0e60d4124082e3a23df7c009c4fc680ac4a16a7fb53412b95aeeaade5c3623c3bd76fe0d58fef8e38cb080b394"}, &(0x7f00006cf000)=0xc3) 2018/01/31 12:36:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000928000)=0xca, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000798000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9500}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f000000f000-0x1000)=""/4096, 0x1000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0xfffffffffffffffc, 0xfffffd67) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000ca2000-0x8)=@fragment={0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x7f, 0x3}, 0x8) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) prctl$setendian(0x14, 0x2) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/31 12:36:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept4$ipx(r1, 0x0, &(0x7f00008bc000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000037000-0x18)={0x0, 0x3, 0x30, 0x8, 0x67}, &(0x7f000075f000)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000111000-0x14)={r3, 0xff, 0x0, 0x8, 0x6, 0x3}, 0x14) 2018/01/31 12:36:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x4, 0x3f, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) membarrier(0x9, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000bb5000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cc9000)={r0, &(0x7f000091a000)="464c439b5779b1", &(0x7f0000d65000-0x30)=""/48}, 0x18) 2018/01/31 12:36:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e50000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000fc5000)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xc8, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:55 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00006b8000-0xe)='/dev/admmidi#\x00', 0x1, 0x301240) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ab1000)={0x0, 0x8}, &(0x7f00001f5000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000065f000-0x8)=@assoc_value={r1, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r2, &(0x7f0000000000)=""/68, 0x44) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r4) tkill(r3, 0x13) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/31 12:36:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000365000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x14, 0x0, &(0x7f0000f6f000)=[@acquire_done={0x40106309, r3, 0x4}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000072000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x8, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/31 12:36:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e36000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000c4a000-0x8)='./file0\x00', 0x1, 0x8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d63000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00008f5000-0x32)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 169.980098] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 169.997756] binder: 27309:27312 BC_ACQUIRE_DONE u0000000000000000 node 157 cookie mismatch 0000000000000004 != 0000000000000000 [ 169.997819] binder: 27309:27312 ioctl 8080aea1 20071f80 returned -22 [ 170.003217] binder: 27309:27312 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 170.024809] device eql entered promiscuous mode [ 170.031709] binder: BINDER_SET_CONTEXT_MGR already set [ 170.031720] binder: 27309:27316 ioctl 40046207 0 returned -16 [ 170.042999] binder: 27309:27312 BC_ACQUIRE_DONE u0000000000000000 no match [ 170.043221] binder: 27309:27316 ioctl 8080aea1 20071f80 returned -22 [ 170.071319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 12:36:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x6, 0x0, &(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f00009f5000)={0x0, 0x0}) futex(&(0x7f00008ae000+0xebf)=0x20, 0x84, 0x0, &(0x7f00005d0000)={r2, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x880) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r3, &(0x7f0000003000)='./file0\x00', 0x60, 0x1400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="b388e9b0adc0546f6033ce5794a9c8336ba5f2cab96bf13bfa488e74ad13d501c117d67cb062fa51fb05ff8d5da5ee3a314bfa8020f06708a0221067f0ee3d02455f5d6b6ac91ca813ba2bbe276665664e6018595d79e754803b47", 0x5b, 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r4, 0x80, 0x20000, r3, &(0x7f0000003000-0x8)='./file0\x00') r6 = request_key(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)=')\x00', 0xfffffffffffffffc) r7 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="b1b3d9b9cd35d9cd86307a681a7cfac22e791be2d3d6fe64d208e95441a50b3489eb8ca0f5ce8e", 0x27, r6) r8 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2b3bcd4282a8066a14b71cf6e74236b133c15ce78b5e0ff303baa589bef63e1d45064270e9eb3a15b842798e9e6b58932d5dfd04168f32fa6a5bf08c8ac036724250de5fd5bd7901861c6af2f375a7e36a6c3fe3e31c7c8ff83c4c2c21af2b869ab920247921dda7e345cf1e71d13c89b6f2e827cddf8eda73ec570a9adb72965b63bdfd659ff16369ce3f067ea1397ef2f64382b1f0d6e4aeaf70f4a90efc10a4cf674d8f9ca521d631c9522e9c57aabb4e7904753d38ce", 0xb8, 0xfffffffffffffff9) 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) keyctl$dh_compute(0x17, &(0x7f0000002000-0xc)={r5, r7, r8}, &(0x7f0000000000)=""/4096, 0x1000, &(0x7f0000003000)={&(0x7f0000004000-0x40)={'sha256-avx2\x00'}, &(0x7f0000004000-0x3c)="41ba5843fd4d0fecfa508f0446469b23fa04b8760acb257c90b28c032a86df9932840f80b20d93aabf57de6408d084351dad73d45d0bbdd2fb9566a3", 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002fd000-0x9)='net/tcp6\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000155000-0x16)=""/22) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000206000)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r1, &(0x7f0000589000-0x2)=[{&(0x7f0000bab000)="0e5fbd8c0a1f27d729966378636c1960b2c86390fae0fa900dd5b3c074bd38b13f1f36455e5db54a967f629bbf73eef811bc60f55f7d3b522e19aee436e92262f624a5ec427c119e4e63112ae1ba2fdcd3aa511c4b87236a1102a848235547d0fbf591d83f59dd2092cebcb2be6ab279d07097c05f5f8c1f458f79e684b314824513ceaf567a9ffa75dd62a6bc2c88c7f67136ce13c92dcc397c9002968ae86481", 0xa1}, {&(0x7f0000c60000-0x6f)="a345a93cb2954cbaf1cdfa643134aff401532b0e142bf2bbc196cf131d7152eaf329b8546281136f827a69c12d9b4009c0d0f3fb54b26646c2afebecbaca44132c3027292c26bc9c0d01d2c87c562f786d877096738a3ade5b9ef480a0775b492dd3394ea40ddbacb0721fd3a25aed", 0x6f}, {&(0x7f0000aa4000)="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", 0xfb}, {&(0x7f0000d35000)="1648864e783e4fdea0148f894795f223d7845381e2049b837d52de30ac4db9439e67225215d780893831a73a0fb9fc9d2652851a0bdb21ee02bcb328a3661873d41e50d0f970722645e17b541fc3be72b1777f2fedb1b7f152d94391f041686718ecaa47d33d775174179634f9b88994f69920c68b0be54804ffdf8633be2a558ba510bb85ce7e6f282f050c1a26efc0b1c7535d1b0abb362bd23f95f6ca165f1097a98704182a0dd0", 0xa9}, {&(0x7f00003cf000-0xa9)="123704c0d70668975739e3ebba1f4c05df628f3683a65679e999ad0820239dcdb682bcbd990baf7c18b4d4b332599ff449c3b04acff066f301f2218ecc1442f35e092264b4f4f345b1bf8457264aa07e944d69c57132d8a69a34a850e3a995a165b5bd86cb00b73a6cea1fa9d55f7d42eaa48a1e47026dcfbe65c8907e0f58d679e0003b742324de54d6b8b19f2eaaa52d86d805ad240f8b7b98494cea8762f20a264f81cec2f0cc13", 0xa9}], 0x5, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/31 12:36:56 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, 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$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000311000)=""/174) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000850000-0x5c)={{0xa, 0x3, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, {0xa, 0x1, 0x645, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, 0x8, [0x6, 0x1, 0x8001, 0x20, 0x10000, 0x9, 0x2, 0xfffffffffffffffb]}, 0x5c) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc2204111, &(0x7f0000009000-0x44)="f0de6c273e17753ab240e556cc41e21edc823bbdf014ef4ed7e7ad43081c975340c8c60725a737347917926babe9683bed790bbe65e6761f562f11ca2c311faf9a55bd30") mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000)={0x0, 0x0}) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00004ed000)={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, 0x2f, &(0x7f00002e5000)=0x80000001, 0x4) 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)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000339000-0xe)='/dev/admmidi#\x00', 0x8000000, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000dc3000-0x1000)=""/4096) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x5, 0x9) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000072a000-0x4)=0x6, &(0x7f00007be000)=0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005d6000-0xe8)={{{@in=@multicast1=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=@broadcast=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}}, &(0x7f00002d6000)=0xe8) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000386000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000241000)={0x0, 0x0}, 0x800) r3 = dup2(r0, r1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003fc000-0x20)={r2, 0x10000, 0x2b7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00005be000)={0x3, 0x0, 0x4000, 0x2000, &(0x7f0000322000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00001b7000/0x18000)=nil, &(0x7f0000063000-0x18)=[@text16={0x10, &(0x7f000001f000-0x75)="66b9c50d000066b8b7e58b3d66ba000000000f3066b8030000000f23c80f21f866350c0070000f23f866b9b60b000066b81361000066ba000000000f3066b99409000066b87229917f66ba50733d4c0f30bad104b8f64eef0fc76e0566b80500000066b9010000000f01d90fc76d52260f5337d339", 0x75}], 0x1, 0x0, &(0x7f0000f29000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000039c000/0x18000)=nil, &(0x7f0000c09000-0x18)=[@text64={0x40, &(0x7f0000725000)="4f0f01ef64470f32470f0766ba400066ed66b81e008ec066ba4100b0e3ee36430f015e7966baf80cb8c417d28aef66bafc0cb8c0af0000ef66b813008ee0660f1b74d243", 0x44}], 0x1, 0x0, &(0x7f00001b3000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000200000084) sendto$inet6(r0, &(0x7f0000af3000)="", 0x152, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ef7000-0x12)='/dev/input/mouse#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a42000-0x10)={0x4, &(0x7f0000b34000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000bd4000-0x10)={r2, &(0x7f00000cb000-0xeb)=""/235}) bind$inet6(r0, &(0x7f000077c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000702000-0xb)='/dev/mixer\x00', 0x900, 0x0) recvfrom$inet6(r0, &(0x7f0000d27000-0xc1)=""/193, 0xc1, 0x10000, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 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) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000ce000)=0x1b, 0x4) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000030000)={0x200, {{0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x2, 0x695, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) connect$bt_l2cap(r1, &(0x7f000057f000-0xe)={0x1f, 0x2, {0x5, 0x4, 0x2, 0xfd1, 0x6, 0x7}, 0x4, 0x9}, 0xe) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, 0x0, &(0x7f00004a6000)=0x0, 0x80800) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d75000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netrom(r1, &(0x7f000074d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fee000-0x4)=0x48) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00009f1000-0x4)=0x0, 0x4) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000015000)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) recvmsg(r0, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000013000)=[], 0x0, &(0x7f0000013000)=""/0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ed9000-0x8)={0x0, 0x0}, 0x80000) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00008ee000)=0x0, 0x8) 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000-0x5)={0xfffffffffffffffc, 0x0, 0x8, 0x0}, 0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000028000-0x3)=0x401, 0x4) getsockname(r0, &(0x7f0000017000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)=0x0) 2018/01/31 12:36:56 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 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = getpgrp(0x0) ptrace$peekuser(0x3, r1, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000dd0000)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x2000, &(0x7f000066a000/0x2000)=nil}) 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000f76000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f75000)=0x60, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000048a000-0x8)={0x0, 0x0}) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f00005c1000-0x4)=0x0, &(0x7f0000e48000)=0x4) r1 = socket(0x4, 0x100000010000802, 0x7) ioctl$void(0xffffffffffffff9c, 0x5450) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000465000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00006d5000-0x10)={0x3ff, 0x1, 0xfffffffffffffffe, 0x783}) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x302, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) syz_open_dev$evdev(&(0x7f0000daa000)='/dev/input/event#\x00', 0x7, 0x40000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') open(&(0x7f0000b90000)='./file0\x00', 0x7c, 0x22) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) recvfrom$packet(r1, &(0x7f00005f7000)=""/50, 0x32, 0x0, &(0x7f0000f3f000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getgroups(0x0, &(0x7f00007fe000)=[]) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = open$dir(&(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x144) sendmsg$key(r0, &(0x7f000002f000)={0x0, 0x0, &(0x7f0000003000-0x10)={&(0x7f000002e000)={0x2, 0x9, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000031000-0xc)='/dev/rfkill\x00', 0x109002, 0x0) write$selinux_user(r2, &(0x7f000002c000-0x2d)={'system_u:object_r:nvram_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000030000)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000031000-0xa)={r3, 0x9, 0x1, [0x2]}, &(0x7f000001e000-0x4)=0xa) [ 170.788610] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 170.812461] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f31000-0xc)='/dev/rfkill\x00', 0x402042, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000c4e000-0x9f)=""/159) read$eventfd(r0, &(0x7f0000345000)=0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000574000)=0x1f, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000e02000-0x10)={0x8, 0x2297, 0xfffffffffffffff9, 0x4}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000544000-0x4)=0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000c26000)={&(0x7f0000e0c000/0x1000)=nil, 0x1000}) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e15000)='/dev/cuse\x00', 0x800, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c8e000)={0x0}, &(0x7f0000eae000-0x4)=0x4) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000acf000-0x10)={&(0x7f0000d15000-0xb1)=""/177, 0xb1}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r2 = request_key(&(0x7f0000021000)='ceph\x00', &(0x7f00006e3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000007d000-0x1)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00009e5000-0xa)='encrypted\x00', &(0x7f0000d02000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000090b000-0x1)='\x00', r2) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000216000)='/dev/sg#\x00', 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000232000)={&(0x7f0000ccc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000212000-0x30)=[{&(0x7f000051e000)=""/144, 0x90}, {&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000a0c000-0xef)=""/239, 0xef}], 0x3, &(0x7f000070f000)=""/38, 0x26, 0x9}, 0x0) 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3af, &(0x7f0000001000-0xcd)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, 0x0) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x1ff, &(0x7f0000abe000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000310000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000092d000-0x4)=0x8) syz_open_procfs(0xffffffffffffffff, &(0x7f0000b1d000)='autogroup\x00') 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000db3000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x95eb, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xa4d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000a8b000-0x4)=0x3) 2018/01/31 12:36:56 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, 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) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r0 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ac4000-0x8)={0x0, 0x0}) rmdir(&(0x7f0000d6e000)='./control\x00') 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d39000-0xc)='/dev/audio#\x00', 0x2, 0x40) 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) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001000-0x10)=@common='ipddp0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f80000)=""/46) getresuid(&(0x7f0000438000)=0x0, &(0x7f0000f81000)=0x0, &(0x7f00003f6000)=0x0) ioprio_set$uid(0x3, r2, 0xdf) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000039e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000225000-0x4)=0x3a) mmap(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000360000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff06, 0x3}, &(0x7f0000081000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000099000-0x8)={r2, 0x5}, 0x8) sendto$inet6(r1, &(0x7f000026c000-0xc)="0162e800009c0c86c868825d", 0xfffffffffffffe98, 0x80, &(0x7f000039d000)={0xa, 0x1, 0xfffff00000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x9) r3 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) 2018/01/31 12:36:56 executing program 0: r0 = memfd_create(&(0x7f000072b000-0x5)='em1/\x00', 0x1) sendto$unix(r0, &(0x7f00004bf000)="", 0x0, 0xffffffffffffffff, &(0x7f000035a000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) sendfile(r0, r0, &(0x7f0000be7000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000d6d000)='cgroup\x00') preadv(r1, &(0x7f0000b39000)=[], 0x0, 0x0) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000044e000-0x4)=0x0) syz_open_dev$evdev(&(0x7f0000955000-0x12)='/dev/input/event#\x00', 0x80, 0x2) sched_rr_get_interval(r1, &(0x7f0000ed1000-0x10)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x1, 0x400}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) syz_open_pts(r0, 0x84000) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000095e000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x80000) fchdir(r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000008f000-0xc)={0x2, 0x1, 0xa9, 0xfffffffffffffffb, 0x80000001, 0x0}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000148000-0x3b)=""/59) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a67000-0x20)={r0, 0x7, 0x1, 0x25a, &(0x7f0000f4a000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cad000-0x10)={r1, 0x50, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x404) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fd3000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/31 12:36:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x10001, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000002000)={0x7fffffff, "5cd9a84de9a9"}) write$fuse(r0, &(0x7f0000000000)={0x28, 0x0, 0x6, @fuse_notify_delete_out={0x0, 0x0, 0x3}}, 0x28) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000007000-0x28)=[{0xb, 0x8}, {0x4, 0x8f}, {0xb, 0x0}, {0x4, 0x4}, {0x2, 0x7}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8100000, &(0x7f000021d000)="", &(0x7f00006dc000)=0x0, &(0x7f0000dcc000-0x4)=0x0, &(0x7f0000000000)="") mincore(&(0x7f0000a1f000/0x3000)=nil, 0x3000, &(0x7f00001b1000-0xd0)=""/208) 2018/01/31 12:36:56 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) r1 = syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000039e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00003da000-0x2b)={{0x1, 0x7, 0x0, 0x1, "bd1ef10f512dea271a5bacd28456dc88252461d58ef43b065653644ea4bab0d7102c867d7e640e82f794aab4", 0xf0a}, 0x0, 0x0, 0x1, r3, 0x1, 0xcc, "6835cf64495c69c9cefd180a4387d3cf0c5c1c67d26719e3765969073d2aa4b8eaffe70430798ddbd517a2df86e95103d58bc2ddeea215fc6988b1f121f6affa", &(0x7f0000eb0000+0xc81)='\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], [0xfb, 0x8000, 0x40, 0x75], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000006000-0x4)=0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000dae000-0xb)='/dev/audio\x00', 0x2000, 0x0) getpeername$inet(r4, &(0x7f0000878000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5e000-0x4)=0x10) 2018/01/31 12:36:56 executing program 4: remap_file_pages(&(0x7f0000429000/0x3000)=nil, 0x3000, 0x1, 0x10000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000301000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0xc000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000316000)={0xffffffffffffff81, 0x7, 0x1, 0x2, 0xffffffff00000000, 0x8000, 0x6, 0x9, 0x0}, &(0x7f000000f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e2b000-0x6)={r1, 0x5}, 0x8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000769000)=""/203) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e0000)={0x0, 0x0}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x20000000000001f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x6, 0x100, 0x8fc6, 0x7, 0x0, 0x33c, 0x1009, 0x0, 0xb76, 0x3, 0x10, 0x3, 0x6, 0x0, 0x3, 0xedb2, 0x1000, 0xffff, 0xffff00, 0x9, 0x77, 0x800, 0x4, 0xffff, 0x4, 0x3, 0x1, 0xfffffffffffffff8, 0x8, 0x8, 0x2, 0x57, 0x80000001, 0x9, 0x2, 0x2, 0x0, 0x7fff, 0x0, @perf_config_ext={0x0, 0x80}, 0x20000, 0x0, 0xffffffff7fffffff, 0x7, 0xfffffffffffff000, 0xce0, 0x8, 0x0}, 0x0, 0x5cf4, 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f0000002000)={0x5, 0x78, 0x8, 0x5, 0x0, 0xe1, 0x0, 0x5, 0x220, 0x8, 0xe1a1, 0x3, 0x8, 0x200, 0x1, 0x71, 0x4, 0x285a, 0x0, 0x2, 0x100000000, 0xe1, 0x1, 0x6feb, 0x4, 0x4, 0x2, 0x1, 0x345000000000000, 0x6, 0x6, 0x8000, 0x6, 0x0, 0xfcf7, 0x0, 0x1, 0x672, 0x0, 0xffffffffffffffff, 0x3, @perf_config_ext={0xfffffffffffffffe, 0x5}, 0x400, 0x7, 0x2, 0x6, 0x9, 0x1200000000000000, 0x5, 0x0}, r2, 0x1, r3, 0x8) fcntl$getflags(r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a13000-0x11)='/selinux/enforce\x00', 0x4200, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000052d000)={0x0, 0x4, 0xfffffffffffffeff, 0x9ad, 0xd21e, 0xfffffffffffffff7}, &(0x7f000068c000-0x4)=0x14) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a13000-0x98)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000}, &(0x7f0000a12000)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) ioctl$TIOCNXCL(r0, 0x540d) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000725000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00005c1000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00009a1000-0x8)='./file0\x00', r1, &(0x7f0000719000)='./control\x00') mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x0, 0x1, 0x4, 0x8, 0x2, 0xfffffffffffffffc}, 0x20) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00007ae000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) socket$netlink(0x10, 0x3, 0x16) getpeername$inet(r0, &(0x7f0000476000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6a000-0x4)=0x10) 2018/01/31 12:36:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000d52000)=@req={0x7, 0x0, 0xffffffff, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011f000)=0x0) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000bb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000066000)=0x10, 0x800) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000b77000-0x42)="7dc1b3e5c21e4026f860df615f923077050f021abf44bbbc40b543356b3dc7b6dcbe7c6374f329a52224c12e6fb15026de0cce1e1e32afc1c71d5a2116fba03f1af75031f96feeb92a8d5d95736c781d7055e556714217fb6da2b1b1456e678f70e25e5dec8ad3553dc7e939abedb86d7a500af6a5b26ba53aac7ec91f2b879e2901f8c5302db57ee1fbd8c198f5635888fdf66adbae49037ad9c61b06ce0578f46b4cf10d") r1 = semget$private(0x0, 0x7, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) fadvise64(r0, 0x0, 0x7fffffff, 0x2) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r1, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/31 12:36:56 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000002000)=@nfc={0x27, 0x3, 0x875, 0x7}, 0x10, &(0x7f0000003000-0x20)=[{&(0x7f0000001000)="4f3458bb5216cdd648a91650e2ce37debee491f06119f49bdd286b2e3af5468b4835d82938d7e768cd8bc77ec2e21f", 0x2f}, {&(0x7f0000002000)="be42929fe823d7a90f2b68bc", 0xc}], 0x2, &(0x7f0000003000-0x2110)=[{0x10, 0x84, 0x1, ""}, {0x1010, 0x100, 0x3, 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{0x1010, 0x11f, 0x81, 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{0xe0, 0x88, 0x1, "f71c84a75544528a709d89d9c685c8ce1b374c6e5516c480f18193976d02e476fa0d62bc38d3e94f0a5a5521086a425d4221e9d8a99a67b7d4035cf823a9bf42868c184bc88610c45f19377bf57e91528bc2ba1e2cc7e6cf70dea15987b3b928f70a5b5d62ccf43b41cefc1f08666a2dcca6e7e80eb2add11931d8a06a6b01e1e338e2de02b9721a03422703ab222501bb3168c0eeb4fcbf112267274f1a30373c8fedb4bd09723d16cd70759e968682c239af1ea8f7480b7567a159c9d3e2e2b49ea3601fd19e4ec4ef5d8dcd81"}], 0x2110, 0x40050}, 0x20000800) ioctl$TIOCGPTPEER(r1, 0x5441, 0xd59) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000ba2000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000cfd000-0x60)={0x0, 0x0, 0x5, @thr={&(0x7f00003d5000)="63a2fb85ef2c85f597d7d38a98c632710240d8bb9e231dc613e64160a34afcff4887cc9327ef09f0f34f8bfa9b1f05310088360e958ec5de14f124cdee570a", &(0x7f0000eb7000-0x1000)="8b0e527dff3d7406b564730ca6ad28a8a4aaa1907f184d40352d50365caa31d5f315a1b3f25db3600eed52fb51cf092206ae4062000cf55b0669ab2223176c5cab6c2919d5ce87571d289c556e380e22fac68d421a85fda7a6e6e73b0689316b72bdd8ef4c5aa73ad687816e2aca5cb7023cdf545c4ab5c438d0e169c74dfc79dfb36c85411cb4d87b30d3a3db5f1c5988d538455efd6bcb99257e6f5d1ddff2b4ed68de9045f472717c56a6b05a847813bde1b51c6a06a14b76f2db1260de7782667dc7b03a4011f4731d36c715937fe4cbb5c5c187d2baa33babc4bd7ca2ab29f1a7bb4c72a2d282136a05400c2cf1c68e047dea1ad08e374d9c67e680b5ecb9e02b3423e6974f94b668389996107d0bf81133b7690fae2c411fafe683c418083f68fc2bcf01136db506afd3eac606b8f4483f76999ab85a84b7af5f21cea11dcd6421ee2573484d9104309bcd5d7104153462cd047e8432d29565925cbd6cbfabe31759d713d37ef3a9e464bc5aa93f6f2e79e6135ce510b9247cc419766c031b7a3bffe760b97b5901d64756e426ae9a7f19a8e444e92e1edf865ad70f436837a2557d9471790c3af75f51e5e708293f8304ffff1bc3ba73bc015992fe43147d75a14c99a069b3f6d776470d31390d8ec7994014924c064478c4a18270be12fda3db2cdffce8ad96007e57c5aa2d21fd5b9d2ef0212f5b15f6b054634b2436bcb38ca25bc0817f24b70b1b74447492a69330bb5463864f98f5cbdb941cffaa91eda90b8bf4a8755fb321efbf3e633c26067ce36d30a55e69b54f379f7deef6c2e43c8e029436d860b6b8379530632fe2ac791212f2619f5746ac86e50be97f5693349f420a33e9a5df3b12bb056116613b6230a7174801cf29058f95914dbfe02221d79a736ad363b4764bce3c7d1a447e7b47f5436723277c25eeb3b28f92d7b455e7303b6111ca744ebe68f90a0af679bcda7a3c1860f376fee983515ac6022fcf5fa739f24a3be2e6ccb649017ff3d2d1ec025dd93a945f9ec4438610ec7a1308b5f5ed0d7dd9e75324bedcf8944b4301d897ab960d2b065d9c37b75e1a89dbece3226392acb2bba60bd8db5ee21771cff7a8fc0cf77100ca6cfaebc6db106e446bfc6557f96ccebde16e1300cb6057af30dd4597e42023709e926a6854e3e152ee8640b2b9c86ff55c6390447cfb3fce575e90cb8475c79c39ec82ea435b17cf5faa6286170890df42966317e1918a4b9eaff037750955c5bed7d30da17f5d673231ba84fe077ffdf0569c4a41071f99bb7252ceee8b121498196f594b7f656da0bb3d90f8275817f24b24b7a5c73a825965b46d34a63006aa7bd4b9b6ed0dd393ee4ebb0b09d8daba432c90c9f57c15e2bb8c4aab6fb8a70043224d1df92fd1b94cbbd9323c6ba6f4a86a35ab6c93bcecfade1c2c5c5f422b3401453036a0c0964a11b7d0058b58438340e09d9e8edbebffe61d0668b41539091cf0db57b9be689812af02cee847d79d33f955a2a9af58fe486b9c7131703f512c25fd6e3b838f2cc5f22ee49f7b3548c08b65b08110420fb59bc7af79c359a788c7003088e22a17e010f03c81e3117d611491d78cd323c330b11e0dd46b735e960ea9cf3a95d692586696282a4485fd3b1034a7fb41d562d719eeb357b79c6e44920c2644ae9c4fa82b2ea44349aac87d9e3cf7f9787f921cdce83fd3defdfe35a40e39fbd9c463999e1313e243c2b0ddeb1af1503d7baa374f8a350f676f4c91ec71ec1653af562560ad60e603753cc03d929b7477c6fcb4de00af61595aa738fc0d60c17aec285cefe7a0ab1eaa243f0c3baaf27a3ad26272ab470374db94de06e2cd6ded8225f13159e84e80cc820b9be4ad28a5c0c6714c44626cac8b5ead207368ab5fa4450bc54483c5552e1b4ac0704070141b3ac3d31e35413bb2eda7db15419c6532a5a2614e8356859c35066ade72ff808a2624d782f006edddfd443d24ff1bf7cf891a2a1eedcab6d9875f626e007f6a731b2a3c86ba99c9d7f06590f315f9eac7151590e15ea9b31b2db2c18e4cf49b0d2c1a2da0f6417d362cb2c1fa53c65923e21934e5791e16756115173698849989b59b0fa768d9a01b96be7e6a7858836f352f35560a3200bd0c97d3f39186d1c5022514ebbf747e1de4950bbdf8081532048cad0558c654a57f5eddc447e21be0a196909617a756997fdef5f9497d8668888d6d7c8321beb80825a7fb5ee250a80f709ca011904ec3efd02895137fe1f27b9fa488af086055f593598c0625985a83623722a4c6f08930617bf61000075e2df194d8a98d84bff2ce4579a41c886419c2a9c902988f8fb925e2c1983068189cd626a56a38de8a10f699dfceae74f517f5b79c4f5d0a0806ac5cd1aa840e97390e58212635cf11977ccb4074263bf97db1dd3f5b21035aa3f4b2f1162e1fb3ed3d0a6921d952fb984043988626ea1c54943741b9e492740c70bfe7702e5a2ce11b3138d2ad5f9e57a6f22566b92ee6464f1ee9aec1ce6e029ea3f9383f22206e2d53b82f091e469a83d102b67088a74fe075ecd937c452da246c17bf21a77f7a3fa9a4785b6906776bf8e64a87f8319fd718a38beb910b4af4979412b291a7ce6f1efd8714058a842d62c30a8a46dda75aa053ea0963078ef2a1b94e8111c0b67349d7cdc27015c83c9c25e98b3bd9c19f9cdbdc1e68199ef9b012e7919eae554a1c92188264129a550990e93ef02e8ae91a881217c33d383169028b2e53b901dd3a3a61a58c2552c61d9d41be9f485b0c2d8d6362e8bcb972910cddd959e19cdfff6096e0be38610dd325f197b945d7c4bffb700fb64f3fd56543b47df673377eb2250c6fbe19d46edebf66dba276561ea2ecd19b844f03e799081e508143fbd7307c9261dcfb20c32df0eed34d4f3b9cce49faac404af95c7d25c80f946ac183c5ee0befac2668f25a049b59aa5d1a89e7127e1977ffc4f5d5703fcdf72e60d52e22d58ca89da21de8281be47894cce25add710531ea208fea5acb1fbc4b6a5460f91a3eaee2666bb6e89c6a62b2564709617f235cf0f3be36e6a370f4c3672e1b20fc9ad7703f45f50ff4373aae1ff2eb2d22674653e3c2ea1d10cb316cce2f72ca91736db8d092be70272388d61c3800de00522ebd86cebd2e9e491ccd3aefe5d61be821da8afeeb3528663e72a345a801f8256f775e43ce6b5559af561cfe6a2a334e9ac746d9b533f228730e69ee1a02821677c5c6313f88447473db85ae3fc821a1ad1ccbce280e2e5a49fef4d8168b9e95bc80efd3b5441f0d873a8d4606f0224da7d98b3df5044cb32be8fef9c57fd39d64b99627d9cb33f5858c794cc2b9bfddb7cea6b71a3b2a6db33d7d7fbedde4a4faab3c461620683e05e7c11f9b89e7904ccc6ef292a1cb53c70b2bdf413930df918907d283760944e9dcf1ffec82bce82ad35ceca4806d9ca1949b7fd2a70b8ea52164d6da07c286df091d3def724227f1ca804686f5a757a8d8c66f835cd3f57bfbab724b0cf139e33f496510cda17167f7fa23f3a7b9d922dd6cd7cac1f58301bfd43b10d3c7c71594bcbfd7c1845d3809cc68d4b8a946883a3f37877c41f68bd2f8afdc406245e274eba3287ba70f3cca8be4ce8147e4bdcee8b23ca22a0a5d668f5ddb05e8873be6ddf439ad6c5dce1d8dc3f8a6dbd8535fff4c4176ffd99ce7aef081a98242266266b11ed1ee91b7382775e73fa6d56bdcaa1b389355442dbbb640bf398bacb1af15aefb513ec19f1b6e6a3604f4b58e40839069963628db4629ec185bb05fbe898ff1cd4d29dd05f97b61d71ed0b3a10466d8126a9b34e8efc8315de44e64ca0269caa2a733b32c483e4dfef6eb3a1aabec771b61787411125a6ba0511564a2132d26689e9b82d8e167615ae87753eb3a8653c68ff1fe625bb5300a9617ae9d8a0c88f7c75bccf44005c94b040b01753486a8edf928cab01bccb785e483dab3576ab20219efafaf5c64b6200464ea1cfeadeb8229ced6ccc39849126dca63b1f8bdcd89578a4ce5e8647b93036c26fadf2b86f631d2dbd42c615c2e4eff8a2f6f5d6a7674c599a0e3c1642473d1f550905081b3a0e865567d6a67fe2bb41ab1f08beae45a340360f88ade4fee94d5aba6882b3a9ae7fa418fee23ae56127bf01b8689818ce3de0166831ef0640edc47bd825570a0eb8e979c20542c0a1456401b512892d14752028ea6e36d875202a2488128a7874b2e5e698e556d6734f021dccb870102f2c4407f04ed0c6ca5dd6fcdf26f60997d2c0bdfb3ead8632c6030dd3a72d583781cd1be475ab17732b842390ade30025501ed5916e0d00d8bea0b9371761a2f211a95316152ad2c3b2cb37ac6ed0fd60e6aaa5acfb0c3113d48296663beb9239b35cdc6e68bf1cc47ed411ecf878e7edb8c0cb924754e5acb81bbb69f03487a8f0be5a1953514d89588c56fa7e5e6b86a516c98939da486b8b46a3c3379fd5bb02430e26239e9450f72e899a3c88d0e659269f05665e43775d0bc899ac1d8a6f7b518cf53e7c9892f65dbef67c700816580c5af5704c772a7353eae6fa0275f32a2c7bf110794d3df8032eb378abce716740db8cf651df93304b1b7f77d79e649eb49cdd3c55a621cc231a46c341e382bcd0a696b1c48bccc6466ffbfc0bc8a77832687418a08a817ce6596b64cdd70b7610b9af0a43f00dcfdbaac04ad8664b682492ca615d6bc48a595f70b8cd893a3322cf09c02a4c290dd3fe0a02e8baa58e74c12bc29993a652982b0b9294eab21fe9083f7f022087ae5784ea6c64fea4acfcd12826f7a595c41b5415f8cfd70454027b1591a1a98b248df2f21a9fed6671aaed14fb3a20971d4b21828b6a3cb317de7c82c74a6b4a9c06aa6672c1f185b4a7ace6be969505e6fafe71090f2ab82cce27a2b8136c9145ed53959de3cc51b066386137b779968f8c58f2f22410fc4892031260f3249ed9071bdd51be5f0ea776d98971e54b1cfdeaa3ae3311760e18a7b38f1811b6cde0cddb82eeec101162c348e875c8156991321e8543061a7180e1f46dc6d941dff58eab6be481e24c3b9efb17e5e2c91027f463cd4ac34d19215ebd881137c0aad6a81607f0c8fca57e4b231dda86f4aa000ab324f01c709d764c6fffd958dc59b9506bc238fadc7c8f3bdd8dda96855c1bd1f822cd6c8a5ec3728e4f2537d054467d426b87abc1e8bdb718804064755c466c2a51c30800d4112747d8212c5e0519a3b16d7e1da3f00fe44ce541d40eea2eade392ef6aafba467039f44b94434d119264feb580b82b7676d77b04059cb52d9cd7c1e4096a717879ff624b802304dd234f9092c7ef133f46b826a105542bbd62a1485622a4a835467c4fd7b56c9818b6744fbbcd80e16fa5ace20bb0a4ad1b9fc45802e6f2781dbdc8b934fce288bd8c290897c8f9449e0cd314e7041749d314321407a2f3499d172bf179b575f96b4363db94e937ebddbe3bf9ddb7699cdde0fee959d44ba98624e1e4e25653bae06006bf20c8b3f8cfdeb078a053da494012bbc0800006428d38ead7c1da944527b69242fb33a7f273663cef9c910c5aad95edfb3910d5f51b7cb0e8ba9c9d833034663d4a8dbd8f48d2431a61b4d2a09d34bf440268dfb3d91823bbf7725bbd31a3985007de0f5ca717a860ebe13a175875b85dbe8c950c2de19c791cad80c143108ef261d16fec1c559eea9c7c27305ffeb5cafadf7af6e1abd97f611c4fe02257c9140a57a8694fe23d2ae66ccb439317377d5ee685adaf87485505685"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091c000-0x4)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bc5000)='/selinux/relabel\x00', 0x2, 0x0) close(r1) timer_delete(r0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 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) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x88040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x20}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r1, 0x5, 0x5, 0x8}, 0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000ca3000)='user\x00', &(0x7f0000882000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000940000-0x1000)="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", 0x1000, 0xfffffffffffffff8) r3 = getpid() migrate_pages(r3, 0x6, &(0x7f00002f0000-0x8)=0x3, &(0x7f00005e7000)=0x0) r4 = request_key(&(0x7f00008d9000-0xa)='id_legacy\x00', &(0x7f0000abc000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000052f000)='em0\x00', 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fcf000)=0x0, 0x4) request_key(&(0x7f0000902000)='blacklist\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd4000)='posix_acl_accessvboxnet1vmnet1\x00', r4) r5 = add_key(&(0x7f0000759000)='dns_resolver\x00', &(0x7f00009e5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1b000)="4b2aa9ff0906a94b818b2d610b75084419defa5db16c00f92f745bd1e60867eecc4cc47de813a9ae647be7625d10cf6042e8491e79ec0b4194aa8e6c2ace679d59f4340000773ad062b2efed50e30d9935c3766ba4a7249935b357bb4fbaddf3fca68a6000220afbf02ae6e6a25ee207fa08129505a269d04f76a1eed359c10f11bff982e250623288fc871dea21d973f45d6e1f277bf06a35b54f219cf7c253207f71664ac11895ccd30b92a2caef65fc126b8124e59f477b289b5e493e8907f8c60d620d205b2a19017f617052abab18a0ef5940d67d6fc1e8af517968612bb110ced0b47f0916611b20538411fd20436821", 0xf3, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000063c000)={0x1, 0x2, 0x8202, 0x0, 0x2, 0x3, 0xff, 0x4, r1}, &(0x7f0000a64000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000080d000)={r6, @in6={{0xa, 0x3, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x5, 0x7f, 0xfffffffffffffffa, 0x400, 0x23, 0x1613, 0x3a, 0x7, 0x7, 0x6, 0x428504a8, 0x3ff, 0x7344, 0x7]}, &(0x7f0000db7000)=0x108) keyctl$unlink(0x9, r2, r5) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000061d000)=0x0) request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000561000)="89", 0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f00006ca000)="736d610d730098") preadv(r7, &(0x7f0000005000)=[{&(0x7f0000c58000-0x1)=""/1, 0x1}], 0x1, 0x10000008000001) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 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, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000092f000-0xf)=""/15, 0xfffffffffffffc7c, 0x3) 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000fb8000)={0x4}, 0x1) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d1a000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f00008d0000-0x20)=[], 0x0, &(0x7f0000d2e000-0x1220)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 12:36:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x2, 0x9, 0x1ff, 0xfff, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) sync() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x87a}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002000-0x70)=[@in6={0xa, 0x3, 0xe82, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, @in6={0xa, 0x1, 0xa4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x3, 0xd32, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}], 0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000002000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000004000-0x30)={0x0, 0x800, 0x5, 0x7, 0x3, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000002000-0x5c)={{0xa, 0x1, 0xbb8, @loopback={0x0, 0x1}, 0x8000}, {0xa, 0x1, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, 0x3ff, [0x8000, 0xd30, 0x401, 0x7, 0x0, 0x9, 0x3, 0x8]}, 0x5c) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000001000-0x8)={r3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000004000-0x4)=0x0, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000002000)={0x1d, 0x7, 0x2c, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 12:36:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000052e000)={0x26, 'hash\x00', 0x61, 0x0, 'wp512-generic\x00'}, 0xab) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) r1 = semget$private(0x0, 0x2, 0xa) semctl$GETVAL(r1, 0x5, 0xc, &(0x7f0000e63000)=""/2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8", 0x20}], 0x1, &(0x7f0000cf5000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001a7000-0x60)=[{&(0x7f00007d7000)=""/141, 0x8d}, {&(0x7f0000936000-0x90)=""/144, 0x90}], 0x2, &(0x7f0000ef9000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f000096d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000084a000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000095a000)={0x0, 0x6, 0x1f, 0x1, 0x9, 0xffffffff00000000}, &(0x7f000037e000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000aca000)={r3, 0x0, 0x81}, &(0x7f00008d0000-0x4)=0xfffffffffffffce6) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000171000-0x10)={r0, 0x28, &(0x7f0000857000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={r4, 0x4, 0x18}, 0xc) syz_open_dev$tun(&(0x7f0000443000)='/dev/net/tun\x00', 0x0, 0x20100) bpf$MAP_CREATE(0x0, &(0x7f0000d4d000)={0x7, 0x10000, 0xfff, 0x85, 0x2, 0x0, 0x20c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) gettid() ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00005e1000-0x18)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) syz_open_dev$random(&(0x7f0000af5000-0xc)='/dev/random\x00', 0x0, 0x48000) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0}, 0x20) r1 = creat(&(0x7f0000400000-0x8)='./file0\x00', 0x21) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a5a000-0x8)={0x6, 0xfffffffffffff9a7, 0x48510143, 0x9}, 0x8) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x515200) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000960000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be3000)=0x8, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d55000)={r0, &(0x7f0000562000-0xa6)="2b58113642db016ea7130e4016c23e89ecf8aeb3e811b537ff66e9e15faa87eba11fed989d678cf29a9ece60805ed0e0701fc1487025c5aa22d7f876231196ba630b12ccdb87a8093c3509554a711e32bcbe4889ec7c0496c375042e22757b6770ef6e12cb67853335cfb2a685e9d647dfc56f6308348f4c03190da2f0176c4c7e1f36c258852549f808d6116179d12ae8fd841ade9238b693c06e40a0f864345bbf9590d79d", &(0x7f0000c84000)="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", 0x0}, 0x20) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000cb7000-0x4)=0xfff, &(0x7f0000bec000-0x8)=0x4) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) fanotify_mark(r4, 0x2, 0x0, r4, &(0x7f00003d0000)='./file0\x00') r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) recvfrom$inet6(r3, &(0x7f00009a3000)=""/204, 0xcc, 0x100, &(0x7f000027c000-0x1c)={0xa, 0x2, 0x83f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000538000-0x20)={0x4000, &(0x7f000050f000)=0x0, 0x4, r4, 0x3}) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={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, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5416, &(0x7f000049e000)=0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008fc000)='/dev/dsp\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000f30000)=@ax25={0x3, {"1c1e87896518ad"}, 0x2}, 0x10) syz_open_dev$sndctrl(&(0x7f000081f000)='/dev/snd/controlC#\x00', 0x2, 0x100) clone(0x8000200, &(0x7f00006cc000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000799000-0x1)="") mknod(&(0x7f0000c45000)='./file0\x00', 0xa003, 0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000198000)=[&(0x7f0000759000-0x1)='\x00', &(0x7f0000f16000)='/dev/dsp\x00', &(0x7f00004c0000)='\x00', &(0x7f0000921000)='/dev/snd/controlC#\x00'], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x62101, 0x0) open$dir(&(0x7f0000227000-0x8)='./file0\x00', 0x2003e, 0x0) 2018/01/31 12:36:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x622, &(0x7f0000b56000)=0x0) io_destroy(r0) r1 = syz_open_dev$sndseq(&(0x7f00006ce000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000e62000)={{0x2dfa, 0x9}, {0x80, 0x8}, 0x5, 0x4, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fb2000)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f5f000)='net/packet\x00') setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00004b3000-0x10)={0x3, &(0x7f0000cd0000)=[{0x80000000000000, 0x5, 0x81, 0x0}, {0x7f, 0x9d, 0x1f35, 0x735e}, {0xca98, 0x9, 0x5, 0x79b2}]}, 0x10) 2018/01/31 12:36:56 executing program 6: socketpair(0x11, 0x7, 0x5, &(0x7f0000767000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000001000-0x10e)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x10e) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chmod(&(0x7f0000999000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000060000)={0x4, 0x4, 0x1, 0x2, 0x2}) 2018/01/31 12:36:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x208002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000000)={0xa, &(0x7f0000624000-0xa)="e812e1aa1ea5b89359d8"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000+0xbe0)=""/99) 2018/01/31 12:36:57 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b40000)='/dev/snd/pcmC#D#c\x00', 0xd4, 0x80080) clock_gettime(0x0, &(0x7f00005f9000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00006c9000)={0x9, 0x5, 0x9, {r1, r2+30000000}, 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]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d71000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x7fff, &(0x7f0000135000)=0x0) readlinkat(r0, &(0x7f00005c8000)='./file0\x00', &(0x7f0000dfe000-0xf)=""/15, 0xf) getpeername$packet(r0, &(0x7f00002b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c13000-0x4)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000e9e000-0x38)={&(0x7f00008e0000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000136000-0x10)={&(0x7f0000383000)=@updsa={0x218, 0x1a, 0x20, 0x1, 0x0, {{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x7, 0x0, 0x20, 0xa, 0xa0, 0x80, 0x7f, r4, r5}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, {0x9, 0x401, 0x8, 0x8, 0x0, 0x9, 0x7ff, 0x9}, {0x1ff, 0xe000000000, 0x0, 0x9}, {0x1, 0x100000000, 0x9}, 0x2, 0x4, 0xa, 0x3, 0x4, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x1ff, 0x2}}, @lifetime_val={0x28, 0x9, {0x2e7, 0x5, 0x7, 0x0}}, @address_filter={0x28, 0x1a, {@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, 0x100000000, 0x8001}}, @lastused={0x10, 0xf, 0x6d8}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2}}, @coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @replay_val={0x10, 0xa, {0x2, 0x1, 0x7}}, @replay_val={0x10, 0xa, {0x6, 0x1, 0xffffffff7fffffff}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x218}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004010) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) unshare(0x40000) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) pselect6(0x40, &(0x7f0000eeb000-0x40)={0x3, 0x8, 0x4, 0x2, 0x1, 0xffffffffffffff7f, 0x7ff, 0x4}, &(0x7f00009a1000-0x40)={0x4, 0xfffffffffffffffc, 0x8000, 0xb8, 0x7ff, 0x6, 0x615d, 0x9}, &(0x7f00005e0000)={0xffffffffffffff73, 0xfff, 0x7, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x6, 0x74b}, &(0x7f0000491000)={0x77359400, 0x0}, &(0x7f0000022000-0x10)={&(0x7f000047a000)={0x8}, 0x8}) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) fallocate(r3, 0x0, 0x6a32c994, 0x4) clock_nanosleep(0x7, 0x0, &(0x7f0000a37000)={0x0, r2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000dcd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 12:36:57 executing program 1: socket(0x18, 0x0, 0x3f400001) creat(&(0x7f0000f17000)='./file0\x00', 0x110) 2018/01/31 12:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000020000)={0x0, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) add_key(&(0x7f00006bd000)='user\x00', &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="", 0x0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000ed9000-0x10)=[{r3, 0x0, 0x0}], 0x1, 0x8001) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00001ca000)={@generic="c27090f596c63e5bcd34552bbc99d98c", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x4, 0x0, {0xa, 0x0, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}}}}) write$eventfd(r3, &(0x7f0000456000)=0x0, 0x8) [ 171.526946] irq bypass consumer (token 00000000e6aa1eee) registration fails: -16 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000804, 0x76d0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000308000)=@assoc_value={0x0, 0xed6}, 0x8) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket(0x3, 0x6, 0x64b) sendto$inet(r0, &(0x7f0000882000)="", 0x0, 0x20004040, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt(r0, 0x1, 0x4, &(0x7f000038f000-0x31)=""/49, &(0x7f0000902000-0x4)=0x31) 2018/01/31 12:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r1, &(0x7f0000a26000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000ccb000-0x20)={"db73572e1dd83759bf77c8b943d72174", {0x4, 0x0, 0x0, "c3284b360d5f", 0x0, 0x0}}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000472000-0x4)=0x100, 0x4) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e75000-0x58)={0x2, 0x1f, 0x1, 0x3ff, 0x7fffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pipe(&(0x7f00003f8000-0x8)={0x0, 0x0}) fcntl$setlease(r0, 0x400, 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0xffffffff80000001, 0x0}) 2018/01/31 12:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = syz_open_dev$usbmon(&(0x7f0000f38000-0xd)='/dev/usbmon#\x00', 0xeeb, 0x400000) getsockname$unix(r1, &(0x7f0000d32000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b86000)=0x8) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ec9000-0x6)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000595000)={0x2, 0x8, 0x8000, 0x7, 0x5, 0x2, 0x0, 0x3, 0x0}, &(0x7f0000d7f000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f7c000)={r1, 0x8, 0x8001}, 0x8) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 12:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000831000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) stat(&(0x7f000060f000-0x10)='./file0/control\x00', &(0x7f00006b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000660000)=""/173) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b34000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007f6000)={0x7, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000471000-0x10)={r2, 0xffff}) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000c5c000-0x14)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00006d9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000)=0xe8) bind$can_raw(r0, &(0x7f0000d3f000)={0x1d, r1, 0x0, 0x0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000086a000+0x9da)={0x0, 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000014b000-0xb)='/dev/mixer\x00', 0x2100, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000142000)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000037000)={0x2, &(0x7f0000153000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005f9000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a8000-0x4)=0xe8) 2018/01/31 12:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x5, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e8000)='net/softnet_stat\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000200000)={0x3, 0x6}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e57000-0x10)=@common=""/16, 0x10) open(&(0x7f0000ba4000+0x959)='./file0\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00006a6000)={&(0x7f0000674000/0x3000)=nil, 0x7fffffff, 0x2, 0x0, &(0x7f0000218000/0x4000)=nil, 0x0}) close(r0) [ 171.592825] irq bypass consumer (token 00000000d62abdc1) registration fails: -16 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00003a3000)='/dev/vcsa#\x00', 0x2, 0x10201) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000246000-0x30)={0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000ab0000)="2400000020002551075d0165ff0ffc0202000000001000220ee1000c0800060000001700", 0x24) 2018/01/31 12:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") socket$llc(0x1a, 0x2, 0x0) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 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) finit_module(0xffffffffffffffff, &(0x7f0000295000)='wlan1:\x00', 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000-0x10)={0x0, 0x2710}, 0x10) accept(r0, &(0x7f0000022000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000317000)=0x14) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f000023f000)="", 0x0) 2018/01/31 12:36:57 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, 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$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000077a000-0x38)={&(0x7f00007db000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x32, &(0x7f000050b000)=[{&(0x7f00009b2000)=""/3, 0x3}, {&(0x7f0000227000-0xd6)=""/214, 0xd6}], 0x2, &(0x7f0000865000-0x68)=""/117, 0x75, 0x8}, 0x101) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f0000fc5000)=0xefffffffffffffff, 0x237) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10, 0x0, 0x0, 0x1000000000004}, 0x0, &(0x7f0000312000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x820, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002ff000)=0x14) readahead(r0, 0xd360, 0x3b) 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) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000450000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00005bd000)='/dev/sg#\x00', 0x6, 0x680000) eventfd(0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000029a000)=""/81) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000857000-0xf4)=""/244) 2018/01/31 12:36:57 executing program 4: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad0000)={r0, 0x50, &(0x7f000041e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/31 12:36:57 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001b000)={0x1, 0x3, 0x0, 0x80000001, 0x4000000009}, 0x14) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/31 12:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) mq_notify(r0, &(0x7f0000991000-0x5c)={0x0, 0x1d, 0x4, @thr={&(0x7f0000a1e000)="f53acd7d2c6e17235c71637bfef29222be5fe59d8b7f32f64e22458b11383d95ed4bf2cdd90d633b74244cdde9a15a7095399e21360be58a5627038234e4f3eca4fa53a857c0738c62dbe24a8af5817179ebffc3fd3e0b8da665e4b7a2a0bc083597bfcd69a0b00d5fb0a10e5954b02d28a743bd371e10007814e0b6deca886b7a5c3f1130f84db9e4f464882e3f3b875c3d5333646fc6e60f797d1f9cce3628", &(0x7f0000102000)="a0db4b9e016b8753efcc3393ac50fe0b3371d0aec5620c65112b2fdac02c38dd7bf1cc14e2ba52501e491a513d5c5979d09b6617ab3199"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00002e4000-0x4)=0x0) bind(r2, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r1) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d90000-0xb)='/dev/adsp#\x00', 0x2b4, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e5f000)=0x5, &(0x7f00002fd000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000169000)={0x0, 0xf, "8735f00504013f4a4c32d2c2d87535"}, &(0x7f0000bd1000)=0x2e5) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005dc000-0x6)={r1, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x79677414c28b002a, 0x84, &(0x7f0000065000)={0x0, 0x0}) r3 = getpgid(0x0) ioprio_set$pid(0x2, r3, 0x3) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000e3c000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @empty=0x0}, &(0x7f000077e000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000ca000)='/dev/sequencer2\x00', 0x309300, 0x0) unshare(0x8000400) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r4, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed3000-0xe)='/selinux/load\x00', 0x2, 0x0) [ 171.780453] xt_addrtype: both incoming and outgoing interface limitation cannot be selected 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) pipe(&(0x7f0000a0f000)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000425000)={0x4, 0x80000000000000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) r2 = syz_open_dev$vcsa(&(0x7f0000011000-0xb)='/dev/vcsa#\x00', 0x8ff, 0x20000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000052c000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x7fffffff, 0xa700000000000000, 0x2}, &(0x7f0000efa000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c58000-0xc)=@sack_info={r3, 0xab, 0x3}, 0xc) 2018/01/31 12:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00001af000)=""/76) read(r0, &(0x7f000094c000)=""/24, 0x18) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x6, 0x2) connect$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x4}}, 0x0}, 0x1c) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x10, 0x4) bind$inet6(r0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r0, 0x1, 0x4, 0xd70) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x1, 0x1) 2018/01/31 12:36:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d7000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f00002a4000-0x2c)="a3423c714ef471d036a9e03283bd7bc4d4e129076fd6e48cf4e47e8f8ec2ceb19fbbf200a98ec820db3c6d7e", 0x2c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000880000)=""/11) flistxattr(r3, &(0x7f000053c000-0x76)=""/118, 0x76) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockname$unix(r3, &(0x7f0000047000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003d0000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:57 executing program 2: mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = 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) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00008e2000-0xd)=""/13) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f15000-0xc)={0x7, r1, 0x1}) mq_getsetattr(r2, &(0x7f0000037000-0x40)={0x10000, 0xd942, 0x8, 0x9, 0x1010000000, 0xffffffffffffff00, 0x3f, 0x8}, &(0x7f00000c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f80000-0x1)=0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000293000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000316000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000062a000-0xf4)=""/244, &(0x7f00002f3000-0x4)=0xf4) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/31 12:36:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000042b000)={0x8, 0x975, &(0x7f0000792000-0xf6)="ec41d5cee926fe5dc9a146233faa8df8793dad62d9d284b5f4361b33b833a9ced191607b48284ba954d5d6c2ca74cc43c41a5bd1cd85051bfa7c8269399e6c2c3f6cc51940be4df34c14c6fc158e0bf0934897d8e56627fff0f3a2447a741794b232ebd1752f2d545f57f11b1743e665ddad71e677de7c5b8a50a138f5727825cd2ad1829fe63b878e18b76f06079cd2e81f9dd21776c7e1c138ee0b0888e2f3d48b0d20994051b7519bef5765447191c6350f1fda44b70ab5e486522d0bca46fb97cfa1abe20f3037496f789c61877f47e6fb9f5a8a93ddee35e7df28dd2f37c6cbe01e55b502ca1d7db5e39de0f0854fe1bb301d76", &(0x7f0000a7d000)="7480bd28c9e344b747c8123bad42bba495ebe0cd01262d62efeb6e4ee1ba7da78b6164e734c426f10811952acf33c301320b2540a2ab9170e09c428e73dcfdc48bd525e2d85e5560ed2262052247ad9a01aa3b98bccb1a122c20cba2250a4bc3d3c1d4cca6ce08dd79daa0f57d1d61b968d7e67a10b1247df4338e12f2ead7241266652bf0efe6ae7b65296f29645d05746a96c503b6cc2cf33520d9a9c523", 0xf6, 0x9f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x3a, &(0x7f0000736000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3400e3", 0x0, "f53475"}, ""}}}}}, 0x0) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0xffffffffffffffff, 0x1) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)="") [ 171.888191] xprt_adjust_timeout: rq_timeout = 0! 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008e4000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/01/31 12:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0f000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009dd000)='/dev/mixer\x00', 0x400040, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000857000-0x160)={{{{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x77, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffe, 0x0, "a8e7911388cff970e4921b86f628134f323835b202442c8d873cf388708ce1e6e6617d1a8c628ce534993b4082819a2f9df5f5ef4ecb5fce89c8a125c7b23b2e407ebd717ad778ac8b5a9bf43e20bf04"}, 0x160) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000aba000)=0x7, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000d60000-0x28)={0x5, 0x6, 0x6e, 0x9, 0x36b700000}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000419000+0x21c)={0xffff, {{0xa, 0xffffffffffffffff, 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]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [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]}}, 0x108) 2018/01/31 12:36:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) 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}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 12:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef5000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000097000-0x12)='net/ip6_flowlabel\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) creat(&(0x7f0000f09000)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) fallocate(r0, 0x0, 0x0, 0x60f1) io_setup(0x0, &(0x7f00000a7000-0x8)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/enforce\x00', 0x8100, 0x0) io_cancel(r1, &(0x7f0000ffd000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f00006b1000)="acd060f23a505a89dedc6530f48b084e76615def228fcf933237bea352ffa77ad21dc42ae30ebbb65fba8f992ec61b280c2e655d2b1c1f98bea7765ead227f2e453c22f16945490f50b786c298d265396fd470d16369795452d734211f6e6283cc30ebb5548726ac1552bcef18fd1f033f73c9970d684a7835b19f68218da05b4953665662e3351dcb0b23b4eedf23ac81fddfe4fd93ef2505f4931102ebef00f8d6a6d548cac729d2d4717362595fe387", 0xb1, 0x3, 0x0, 0x1, r2}, &(0x7f0000bd8000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000028c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$evdev(r1, &(0x7f0000406000-0x30)=[{{0x0, 0x0}, 0x100000001, 0xff, 0x7}, {{0x77359400, 0x0}, 0x8, 0x5829658a, 0x2}], 0x30) write$evdev(r1, &(0x7f0000f85000-0x30)=[], 0x0) fchdir(r0) 2018/01/31 12:36:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00005a1000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x10000) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008fa000-0x24)={0x5, 0x1, 0x6, 0x3, 0x4, 0x8, 0x3, 0x2933, 0xfff, 0xffffffffffffffe0, 0x3ff, 0x0}) connect$inet6(r0, &(0x7f000095a000-0x1c)={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000573000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0) io_setup(0x2, &(0x7f0000b60000-0x8)=0x0) io_submit(r3, 0x3, &(0x7f0000991000-0x18)=[&(0x7f00002bb000)={0x0, 0x0, 0x0, 0xf, 0x100000000, r0, &(0x7f0000426000-0x4d)="7dd2d2eec5b97124873c4f17bd8549237b98dca44728063ac036907f44e5429d4a2c2802b5ebff2127066550d79d7883d95f127cdda05cf4bbf3b5fd14218bd65a9acd4d1d95e972e3267b7730", 0x4d, 0x3, 0x0, 0x1, r0}, &(0x7f00007ee000-0x40)={0x0, 0x0, 0x0, 0x1, 0xc8, r1, &(0x7f000029c000-0x6b)="478a8e9d288b778945ce8e8e5c05c009405be13600e671b5aacb41585c5b6ea15ea3cf38dde2c9d090e9ca8aef9597b0f2841b7aebf3469f82a05ac778ade4a9e09230eed6d4d47e7c07cd47c7052469de337c0c40f54a78d1b88ef0293338534c76a19005361b1312fb0c", 0x6b, 0x3, 0x0, 0x1, r0}, &(0x7f0000b67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000123000-0xc7)="6efe2d66f58cad792eed611b72417293121bcecc7b2f77cb0794d5bc769eee23b00dc53092332399d75bb1793e2eb5eb3fa28a4a41fe9e6d8391822d70cca4994959d9c1935a946377b765d86dd5d8b00f9243a94d05070a8b66dde68e9abcfe438ce86d2e6a51fd60dbe7c3c09119e75372e51fc06deafc15678418f635346b49ae0caaa76ac33bc75ad0ac1eaa288a15cfac11831070c0f5453422ce0c4b9c72ed07a7e654877b093c79c4a2b4fafdaf0260954b4a4f21019ff1deeda29fbc4453a48223d6c7", 0xc7, 0x5, 0x0, 0x1, r0}]) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 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, 0x80000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000045000-0x38)={0x0, 0x0, &(0x7f0000283000)=[{&(0x7f000004a000)="", 0x0}], 0x1, &(0x7f0000283000)=[], 0x0, 0x0}, 0x0) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f7000-0x9)='/dev/vcs\x00', 0x100, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e5000-0x3)="19a789", 0x3) r1 = creat(&(0x7f00003fc000-0x3)='./file0\x00', 0x40) bind$alg(r1, &(0x7f0000a40000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc0000-0x21)="0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e63855", 0x21) 2018/01/31 12:36:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003fe000)="55f1a259b06bb176c4b145d22ede091f", 0x10) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031f000-0x23)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00003da000-0x10)={0x2, 0x7fff}) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f000033a000-0x8)='./file0\x00', &(0x7f00008b9000)=@known='system.posix_acl_default\x00', &(0x7f00009b8000)=""/44, 0xae3fae217806e8f4) 2018/01/31 12:36:57 executing program 5: socket$netlink(0x10, 0x3, 0x0) 2018/01/31 12:36:57 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f0000d1a000)=[], 0x0) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) ustat(0x0, &(0x7f00000b9000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:57 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000d000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000000c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000c000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000007000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 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}, 0x0}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x4, 0x0, 0x0}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80000, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000060e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000001000-0x78)="1476683525b0830bd4e6d2ee1e2d34990dd294bff50a1ca5b1f356fd81ed7bcaac596da4ecb0f1584a6a21aa476341eb128129af1cd210ebda75623ab9762c7444b142d966385992caab9a86bf366e73a0441e3a84e2700c5a4ff28449035f6849b757d98bc8edfd4c58f3e05c781798edaf34524a175fb5", 0x78, 0x4000000, &(0x7f0000910000)={0x11, 0x19, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000eb8000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40000000000000e65727", 0x21) 2018/01/31 12:36:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x8000) sendto$inet(r0, &(0x7f0000e6b000)="", 0x0, 0x0, &(0x7f000058d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000b9000)={0x101, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x80000001, 0xa6b0, 0xfffffffffffffff8, 0x3, &(0x7f0000626000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0x4, 0x90000000000000}) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d06000)=0x0, &(0x7f0000a17000)=0x4) 2018/01/31 12:36:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) ppoll(&(0x7f0000e87000)=[{r1, 0x4001, 0x0}], 0x1, &(0x7f00009ca000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b7c000)={0x3f}, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c8d000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b67000)=0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) 2018/01/31 12:36:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f6e000)='./control\x00', 0x0) r0 = open(&(0x7f0000b48000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000eb5000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000042000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file1\x00', r1, &(0x7f0000013000-0xa)='./control\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000831000-0xf)='/dev/sequencer\x00', 0x420000, 0x0) renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/31 12:36:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000d1e000-0x400)={"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"}) sysinfo(&(0x7f0000aba000)=""/253) 2018/01/31 12:36:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) accept$inet6(r0, &(0x7f0000a19000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000b8000)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000af7000)=0x9, 0x4) io_setup(0x9, &(0x7f0000c49000-0x8)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000286000)='/dev/amidi#\x00', 0x8, 0x111000) io_submit(r1, 0x1, &(0x7f00009a6000-0x8)=[&(0x7f0000130000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f00000b2000)="", 0x0, 0xffffffff80000001, 0x0, 0x1, r2}]) [ 172.179539] kauditd_printk_skb: 86 callbacks suppressed [ 172.179548] audit: type=1326 audit(1517402217.738:2116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.179552] sock: sock_set_timeout: `syz-executor0' (pid 27677) tries to set negative timeout [ 172.248867] kvm: vcpu 7: requested 10176 ns lapic timer period limited to 500000 ns [ 172.261679] sock: sock_set_timeout: `syz-executor0' (pid 27710) tries to set negative timeout [ 172.310156] audit: type=1326 audit(1517402217.738:2117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310174] audit: type=1326 audit(1517402217.738:2118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=32 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310191] audit: type=1326 audit(1517402217.738:2119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310208] audit: type=1326 audit(1517402217.738:2120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310225] audit: type=1326 audit(1517402217.738:2121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310240] audit: type=1326 audit(1517402217.738:2122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310257] audit: type=1326 audit(1517402217.738:2123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 172.310273] audit: type=1326 audit(1517402217.744:2124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000c7e000)='/dev/usbmon#\x00', 0x5, 0x20140) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000296000-0x69)=""/105) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000018f000)={0x0, 0x100, 0x20, 0x10001, 0x9}, &(0x7f0000055000)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ee000)={r3, 0xffffffff, 0x8, [0xf4, 0xffffffff, 0x5, 0xfffffffffffffffe, 0xd, 0x80000000, 0x8, 0x80000000]}, 0x18) 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) getegid() r1 = syz_open_dev$sndmidi(&(0x7f0000c2d000)='/dev/snd/midiC#D#\x00', 0x8, 0x38280) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1000000005, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x96) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000151000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000bdc000-0x8)={0x1, [0x0]}, &(0x7f0000f9a000)=0x9a49655f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000026c000)={r2, @in6={{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]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/31 12:36:58 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000843000)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000001000-0x32)=@objname={'system_u:object_r:vhost_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x33, 0x20, './file0\x00'}, 0x3e) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+30000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000-0x5)={0x0}, 0x8) clock_getres(0x7, &(0x7f0000004000-0x10)={0x0, 0x0}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000002000)={0x5, 0x80, 0x100000000, 0x92, 0x7, 0xffffffffffff8001, 0xfffffffffffffffb, 0x1, 0x8, 0x80000001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000005000-0x8)={0x1, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/ptmx\x00', 0x101880, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000007000)={0xf97cff8c, 0x8, 'SE Linux', "72d3bfbb7a0de7b0b5f372fd7bb92b952b00f9993de3f6e454806296dd693b6e696952d0180bae82743c279c74add83cfb3b2746a87a02ae8ef5d0ceedb7becb50740ebe"}, 0x54) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000009000-0x10)={0x80000001, 0x100000001}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001000-0x79)=""/121, &(0x7f0000001000-0x4)=0x79) r1 = semget(0x3, 0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000002000-0xe3)=""/227) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0xe3, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) writev(r1, &(0x7f00004fd000-0x80)=[{&(0x7f0000f81000)="33e9fe4957b88d3c", 0x8}], 0x1) read$eventfd(r2, &(0x7f0000f80000-0x8)=0x0, 0x8) 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x6f, &(0x7f000039f000)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000039f000)={0x0, 0x67, "04bf12b009ef8587fad0f9528a23c3edf0ac332fa4abbaafdb2a13dd60be8b1e338ee1d91b1656a41cf43f43f353df06ddb252c592d4d8351394eac308728467a9c9f80877d379a760f81ade7c01cc2cf359040e9edace2ec84f5a68bc6a301be975fb87ed8c57"}, &(0x7f000036c000)=0x6f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000032e000)={r2, 0x6}, &(0x7f0000078000)=0x8) mmap(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000039f000)={0x0, 0x1000, "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"}, &(0x7f000039f000)=0x1008) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a0000-0x10)={0x0, 0x800, 0x3, 0x9}, &(0x7f0000353000-0x4)=0x10) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000039f000)={r3, 0x7f, 0x0, 0x7, 0x9, 0x8, 0x47, 0x100000000, {r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x0, 0x3, 0x1504, 0x4}}, &(0x7f00003a0000-0x4)=0xb8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0xa0, 0xc8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f0) 2018/01/31 12:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$inet_udp(0x2, 0x2, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000007000-0xa0)=[{&(0x7f000033d000-0xfd)="", 0x0}, {&(0x7f0000d24000)='A', 0x1}, {&(0x7f0000b72000-0x3f)="f5c24eb554e258f7b8b707f3610a955a95ad75c1201330f404e959e3d869ab0766f607f68eb0cdca703bc925095d0e2f9486212f0640df878a6c5af5be53cb", 0x3f}, {&(0x7f0000b68000-0x2d)="0eaf0e640025deaa1abb4ce1fef4fa65cfe68001b08b10818081210cd4877a2e11adff0074734d55c343fbd21e", 0x2d}, {&(0x7f0000950000)="8a4b8886b51800ed5cc440", 0xb}], 0x5, 0x0) [ 172.310290] audit: type=1326 audit(1517402217.744:2125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=27675 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0xfffffed5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/status\x00', 0x0, 0x0) accept(r0, &(0x7f000001a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000ab4000-0x4)=0x32) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f000000c000-0xd7)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="653636ef4e610493bc82efb0e3af513cd5ef552e03f529e4070a04cee241abaf4e5171b98e71cac9b1fd9c9542d97e30b62482f1f735930e66b20d1c7278e57ad340d9cc3721c0be929515c73b0f368f11adbd3ea2ea58fb81cd5af71dc7d5eb99ef436ff34dae5a308e0c317e213149f28b7b916cdc9d72bc89898561ca2e0b28ef3994f40d766aacb6e09c5b602263a961441880b1c4fed70a3097ccc222a6e96465109aa6fe65e729906250", 0xad, 0x4004881, &(0x7f0000009000)={0xa, 0x2, 0xbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xd6}, 0x1c) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ff4000-0xa)='/dev/vcs#\x00', 0xc03d, 0x100) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000471000)={0x0, 0xc3, "792e61b4df0f7b9b66a93f0e4cc8096b275d17f9dadd7f68b6daf07b5615ab29ef21a29092c74a7a705422197bc6640fe8b3767bc4704571744939354ff3186d03f47311562b609cdb33f96480daf9e5d5df948e4e66607726e43d00355bb72439eb02b175e8d6748602634256f97967debb489e623bff472d77c2fb5976d913c57ae471b75ddcf094b9dc9073a50aee0384d9eef57944793a8c73cf999afaa0c3fdd6f0e557c57267c62dea7b29493250ec82e2c5a488837bec9918dd40b51580e856"}, &(0x7f0000ff5000-0x4)=0xcb) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff4000)={r2, 0xcae4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) acct(&(0x7f0000c07000-0x8)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/31 12:36:58 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, 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 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b2000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ptrace(0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000ec6000-0x10)={0x0, 0x0}, &(0x7f0000796000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x5, {0x3, 0x1f}}}], 0x30) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a9d000)="fefd8e992b") 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c2d000)='/dev/sg#\x00', 0x80, 0x18000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00004e9000-0x2)=0xab80, &(0x7f0000e6c000-0x8)=0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@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]}) r3 = openat(0xffffffffffffff9c, &(0x7f000001b000)='./file0\x00', 0x80400, 0x18) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000108000-0x28)={0x2, 0x1, &(0x7f0000791000-0x7d)=""/125, &(0x7f000001d000)=""/24, &(0x7f000070f000-0x70)=""/112, 0x1000}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000026b000-0x6f)=""/111) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc5000-0x8)={0x0, 0x0}, 0x800) r2 = accept$netrom(r1, &(0x7f0000ed4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003b8000-0x4)=0x48) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000265000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000486000)={0x0, 0xff}, &(0x7f0000533000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000093b000)={r4, 0x8}, 0x8) fallocate(r2, 0x1, 0x3fbb, 0x7d2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000793000-0x8)={r4, 0x2}, &(0x7f000015f000-0x4)=0x8) pipe(&(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x10001) 2018/01/31 12:36:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00003ba000)={0x0, 0xffffffffffffff81, 0x30, 0x2, 0x24}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffb, 0x2}, &(0x7f0000000000+0xc68)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a0fff000008000065004080"}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000559000)=0x7fff, 0x4) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a10000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a10000-0x4)=0x100000000, 0x4) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000e5000+0x485)='/dev/input/mice\x00', 0x0, 0x4600) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00006df000)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f00008a8000-0x104)={0x104, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@generic="8507de388cbb5631215c776ff8edf8aaee2468d6216dc84033339bc11ed2fec09889bdc81131f7638e8b35908ae04a2c4c4ef100fd519879ef4068459c6b3f676daad965f9ec61f5aa912167278c6a8b65c6afed658eae0efd53c0ad98dfdc7c7c2644d65bcb00c5ecac3df99fb4978d558ba99fdbfd43f5924b31f6ca48763b397aca5719d8c03f01d0be84b83ba85c092f588d406493e1b79248a8f1c46b82ae8889130d84632ce48d2e50dbe1de00e8762c8d9116e9bbe81045ffa9e21c6216fc0d9f51014e2ce3225d28021fb584e724764a46fe738b2596f8004e62a6e852b4a95cba5d4b2ae0a899e5d5da"]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={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}}, &(0x7f000039f000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000f14000-0x48)={0xf, 0x13, &(0x7f0000dd8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x7}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0xd, 0x6, 0x4, 0x6, 0x10}, @alu={0x0, 0x401, 0xb, 0x3, 0xe, 0x0, 0x0}, @alu={0x4, 0x1, 0x7, 0x4, 0x3, 0x0, 0x4}, @generic={0x2, 0x4, 0x1, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000)='GPL\x00', 0x4, 0x7a, &(0x7f0000ff7000-0x7a)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x0) r1 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r1, 0x0, 0x0, 0x401) 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000001000)={0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0x1d, r0, &(0x7f0000002000-0x6)="6c6f67ef6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x5a2118da, 0x23, 0x0, 0x81, 0x2000, 0x5001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x65, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x9a0b) lseek(r2, 0x0, 0x4) close(r1) 2018/01/31 12:36:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000f89000)="", 0x0) fcntl$setstatus(r0, 0x4, 0x4800) 2018/01/31 12:36:58 executing program 7: pipe2(&(0x7f0000de2000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x10000002, 0x28001) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000461000)={0x4, 0xa33, 0x7fff}) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getuid() ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000d56000-0xae)=""/174) 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) syz_open_dev$sndpcmc(&(0x7f0000b32000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x3) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000963000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000a03000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) 2018/01/31 12:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ec000-0x6)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8971, &(0x7f0000210000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(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) inotify_rm_watch(r0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00004b7000)=0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000fb6000)='pagemap\x00') poll(&(0x7f0000fb6000-0x8)=[{r0, 0x5096, 0x0}], 0x1, 0x1) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000fb8000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c0000)=0x60) getsockname(r0, &(0x7f00007d9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000074f000-0x4)=0x1e) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb4000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000fb4000)=""/36) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fb8000-0xb)='/dev/audio\x00', 0x400080, 0x0) 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000548000)={0x0, 0x0, &(0x7f0000d1c000)=[], 0x0, &(0x7f0000ede000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/31 12:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f00008a0000)={0x1f, {0x9ca, 0x4, 0x100000000, 0x0, 0x0, 0x0}}, 0x8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r2 = syz_open_dev$mice(&(0x7f00005d8000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c6e000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000794000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000015c000-0x14)={r3, 0x3, 0x100, 0x2, 0x81, 0x0}, &(0x7f00009ff000)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/autofs\x00', 0x20100, 0x0) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000389000-0xbd)=""/189, &(0x7f0000ec7000-0x4)=0xbd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e1000-0x30)={0x54, 0x0, &(0x7f0000fa3000-0x98)=[@release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00006d5000-0xa7)=""}) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000fd5000)='/dev/sg#\x00', 0x0, 0x400142) mq_notify(r1, &(0x7f0000343000-0x60)={0x0, 0xa, 0x2, @thr={&(0x7f0000fc7000)="2d772f52ed08cf47a1c0da49", &(0x7f0000c74000)="64735200693b3a36a4b2251fcf39ef843dad3782c1f13bb749103da233"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 172.822575] netlink: 240 bytes leftover after parsing attributes in process `syz-executor0'. [ 172.861662] netlink: 240 bytes leftover after parsing attributes in process `syz-executor0'. [ 172.912474] binder: 27815:27818 Release 1 refcount change on invalid ref 1 ret -22 [ 172.923905] binder: 27815:27818 transaction failed 29189/-22, size 0-8 line 2788 2018/01/31 12:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000051e000)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00001d4000)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000676000)='./control/file0\x00', 0x0) clock_gettime(0x200000000000, &(0x7f0000c22000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000962000-0x68)={0x10000, 0x9, 0xb9ad, {r3, r4+30000000}, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000849000)='syzkaller\x00', 0x4, 0xb7, &(0x7f000079d000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000485000)={r0}) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000918000)="726d81667300", 0x100000, &(0x7f00007f8000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000589000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x101000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000074f000)=0x8, &(0x7f000071c000-0x4)=0x4) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c36000-0x10)='/selinux/create\x00', 0x2, 0x0) dup2(r0, r2) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r3, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400192300cb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5a, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000705000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000005000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x36d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x1b, 0x4, 0x320, 0x168, 0x168, 0xffffffff, 0x98, 0x98, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000b19000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xd0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x3f, 0x83ff, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0x204}}}}, {{@ip={@rand_addr=0x5, @empty=0x0, 0xff000000, 0xffffffff, @common='vcan0\x00', @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 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, 0x3, 0x2d}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x15, 0x0, 0x0}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x9, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xd}, @port=0x0, @icmp_id=0x3}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xe0, 0x0, {0x0, 0x0}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x19, 0x4, 0x9, 0x0}}]}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@loopback={0x0, 0x1}, @icmp_id=0x3, @gre_key=0xfffffffffffffffd}}}]}}, 0x380) mmap(&(0x7f0000b74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000b74000)=r0, 0x4) getsockopt$sock_buf(r1, 0x1, 0x15, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) 2018/01/31 12:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 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]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000107000-0x84)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00004ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x35fcf845ba55fec0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000991000)=0x80000401, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c907502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000957000-0x9)='/dev/vcs\x00', 0x20280, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e66000)={0x7, &(0x7f0000701000-0x38)=[{0x2, 0x8, 0x9, 0x4}, {0xee7, 0x14, 0x0, 0x9}, {0x8524, 0x2, 0x2f2a, 0x101}, {0xe493, 0x0, 0xe49e, 0x8}, {0x7, 0x7f, 0xffffffff, 0x1}, {0x800, 0x8, 0x3, 0xff}, {0x401, 0x3, 0x1, 0x7}]}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87", 0x1}], 0x1) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd4000-0x16)='/selinux/checkreqprot\x00', 0x50000, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000c04000-0x4)=0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000237000)={0x2, 0x0, [{0x40000002, 0x0, 0x0}, {0x40000001, 0x0, 0x0}]}) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00000ea000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 172.971484] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000)=""/37) r2 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b79000)={0xffffffffffffffff}, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000001000)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x6}, 0x120) 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) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x34bfdc9e32880748, &(0x7f0000dc4000)="d6", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="4a03504750b2aa2dbac991ff340308931b0bbab5") munlockall() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000-0x7d)="9f3e50f3fc85e6e7e058d21a83983e81e5bfeccceb97b403899a61a3f38298aaa0e25d1faf496d66a624d1eaa76b5596f74bcdab0da6f7f47fd7f9d1fec0394fd3b561a5cde3d49aae57220bfdc0f9457679aa812813b45e7759099fa505bee98e532378c35559b500aa751111cacd17518806adf71127109a7941a23c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x300000b, 0x10, r3, 0x0) fcntl$setsig(r2, 0xa, 0x21) ioctl$KDSETLED(r3, 0x4b32, 0x3) 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ecb000/0x1000)=nil, 0xfffffffffffffdb2, 0x0, &(0x7f0000886000-0x8)=0x0, 0x5, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000522000-0x8)={0x0, 0x0}) getpgrp(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000046000)={0x0, 0x0}) r2 = getpgrp(r1) ptrace(0x420f, r2) 2018/01/31 12:36:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x331042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/kvm\x00', 0x40, 0x0) statfs(&(0x7f0000268000)='./file0\x00', &(0x7f000017e000)=""/254) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d91000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000658000)={r2, 0x100}, 0x8) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000ba1000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\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) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/audio\x00', 0x101040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000001000)=""/21, 0x15) fanotify_mark(0xffffffffffffffff, 0x9, 0x8, r0, &(0x7f0000000000)='./file0\x00') 2018/01/31 12:36:58 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x8c, "ec6c021148126ee7954dc732c501cd888bc086a6c01f6f828d633af3a501d0053ee4e1e39111bb6bd3f1eb443733df8ef0741d61f305f112722d010f5020675ffe3f722f2627ce88ffe5c523f2ce18debbcd593c924742debdbea228180895fd3f675a076e4a921d7ae2d645ca52435dec471137b523f8094830e5af0ad748cd3e7a6ca24cc3a4b32025913d"}) fcntl$getflags(r0, 0x401) 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r0, &(0x7f0000bb4000-0x15)="391e17dcbf8a3c6daabdd9fbee2e66d6daf94518ad", 0x15, 0x24008081, &(0x7f00001b7000-0x1c)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ae}, 0x1c) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f0000021000)="4dca", 0x2, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4610}, 0x1c) r1 = semget(0x0, 0x2, 0x9) r2 = open(&(0x7f00000ce000)='./file0\x00', 0x400000, 0x13a) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x80000000) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000237000-0xa0)=""/160) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000619000)={0x0, 0x84, "ccdd0bbc61b660a2d5fb2c57c1a22fa497620159a3a653192116beec33c23392326a40a1af7f7eb93e48276fa22ff654a4dbae2f213035d9bfeb4b820b54ef990059e25a2030de4bd1f8a47489cfdc2f8f34b4a36d57110139a7e497368bfb1af2e1f9b282fae4d1cca4ae0e917fd1ab781d4c52966489f13281623c36729fd34c90d95e"}, &(0x7f0000ed6000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000110000)={r4, 0x2}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00004f5000-0x108)={0x101, {{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$ashmem(0xffffffffffffff9c, &(0x7f0000fdf000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) recvfrom$inet6(r0, &(0x7f0000cdf000)=""/106, 0x6a, 0x2000000002, 0x0, 0x0) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r0, &(0x7f0000c8c000)="", 0x0) bind$pptp(r0, &(0x7f00004fd000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000330000)=0x0, 0x4) 2018/01/31 12:36:58 executing program 7: r0 = socket(0x11, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) getsockname$unix(r0, &(0x7f00007fe000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000840000)=0x680) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x6, 0x1, 0x9, 0x0, 0x0, 0x3, {0x0, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x902}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0xf98, 0x2, 0x2}}, &(0x7f0000000000)=0xb8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x6, 0x8, 0x4, 0xb42}, 0x14) 2018/01/31 12:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000032000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000496000)={0x6892}, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x200000001, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 12:36:58 executing program 2: r0 = socket(0x2, 0x3, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000009000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_perm_addr={0x20, 0x5c, "613fe3812122d479b9b7b7c81df694a104711b560ede500e5a322872174a1159854db15c4751564f36f06b325306ec2417b653b5bef6a908cdfc0f364ad8757e252ce3680bb97ab20de8ecf49ad4c3918bc9f217a59671ebfa188617"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000004000-0x8)={0xffffffff, 0xfffffffffffffff7}) 2018/01/31 12:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000924000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) r2 = mmap$binder(&(0x7f0000722000/0x4000)=nil, 0x4000, 0x2000004, 0x20010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000b44000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f000049a000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe0000)={0xd0, 0x0, &(0x7f00005ef000)=[@release={0x40046306, 0x4}, @acquire_done={0x40106309, r2, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x58, 0x8, &(0x7f0000801000-0x58)=[@flat={0x77622a85, 0xa, r3, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000313000)=0x0, 0x1, 0x3, 0x37}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00000fc000)=[0x30]}, 0x1}}, @increfs_done={0x40106308, r4, 0x4}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f000054f000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f000090c000)=0x0, 0x1, 0x4, 0x38}, @fda={0x66646185, 0x0, 0x2, 0x14}], &(0x7f0000b1a000-0x18)=[0x30, 0x28, 0x0]}}, @request_death={0x400c630e, 0x2, 0x0}], 0xa9, 0x0, &(0x7f0000b5d000-0xa9)="27f60cfd0e9efb34459b927becbb3d2c64b9baf05f25042830004cab6dd121aea3285868f03ae6f6f03e6ba554e6613c22b3646981b916b1a179310f0f8f9af3ef24f53c6579a64f2fbbb476f749997376c87a26db848d3546f45dc090100b18494d4deb243509311865445e33984f3ad96208d0d12cc8e3e463f1fe88475dd99228328cf16fee234d4549a0e73eddb2afaf3d428aa3e5ff0cb53f0f333a0c8a98f9ff2f4450f75dd3"}) r5 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00005e1000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = memfd_create(&(0x7f0000161000-0x1)='\x00', 0x2) ioctl$EVIOCGRAB(r6, 0x40044590, &(0x7f0000de9000-0x4)=0x8) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00007b8000-0x10)=@generic=""/16, 0xfffffffffffffefa) socket$inet6_tcp(0xa, 0x1, 0x0) gettid() 2018/01/31 12:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000010d000)='./file0\x00', 0x28042, 0x800004) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000e9000-0x1)=0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000000e000-0x20)={0x7f, 0xba, 0x200, 0x0, 0x9, 0x4, 0x404, 0x800, 0x0}, &(0x7f0000319000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008de000)={r3, 0x0, 0x7, 0x8f6}, 0x10) 2018/01/31 12:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = syz_open_dev$midi(&(0x7f0000061000)='/dev/midi#\x00', 0x11d9, 0x40000) fcntl$getownex(r2, 0x10, &(0x7f0000376000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000425000-0x8)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000451000)={@generic="f6dc99f787ca7ff71f19706f60004915", 0x10001}) dup3(r0, r1, 0x0) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") open(&(0x7f0000bd2000-0x8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) lgetxattr(&(0x7f0000f3a000)='./file0\x00', &(0x7f0000700000)=@known='system.posix_acl_default\x00', &(0x7f0000c14000-0x1000)=""/4096, 0x1000) 2018/01/31 12:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000006f000-0x12)='/dev/loop-control\x00', 0x8000, 0x0) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) 2018/01/31 12:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) timerfd_create(0x7, 0x80800) 2018/01/31 12:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a96000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a92000-0xe8)={{{@in=@empty=0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x0, 0xa, 0x80, 0x20, 0x7e, 0x0, r3}, {0x4, 0x3, 0x7, 0x3, 0xfff, 0x6, 0x7, 0x1}, {0x5, 0x1, 0x80, 0xfffffffffffffe00}, 0x2f, 0x6, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x1f, 0x1e, 0x401, 0x9}}, 0xe8) 2018/01/31 12:36:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f000020e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000)=0x0, 0x4) 2018/01/31 12:36:59 executing program 7: 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, 0x8, 0x0, 0x0, 0x0, 0x200, 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(&(0x7f0000ab2000-0x8)='./file0\x00', 0x208000, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f48000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000a1000)=0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000444000)=@hopopts={0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/01/31 12:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000097d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000ef8000-0x28)={&(0x7f0000b79000/0x2000)=nil, 0x2, 0x5, 0x80, &(0x7f00001c7000/0x400000)=nil, 0xf8}) 2018/01/31 12:36:59 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e67000)=0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00008c6000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000040d000)='selinux[user\x00') 2018/01/31 12:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000061f000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x60000000401070cd, &(0x7f0000e8d000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009c8000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x5fe7, 0x7) 2018/01/31 12:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = shmget$private(0x0, 0x1000, 0x5400180c, &(0x7f0000a93000/0x1000)=nil) r1 = socket(0x3, 0x805, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000663000-0x4)=0x2, 0x4) shmctl$SHM_UNLOCK(r0, 0xc) r2 = semget$private(0x0, 0x6, 0x4ce) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000799000-0x89)=""/137) 2018/01/31 12:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000031000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc4000)=0x10, 0x80000) preadv(r0, &(0x7f0000b06000)=[{&(0x7f00000a5000-0x5)=""/5, 0x5}, {&(0x7f0000791000-0x67)=""/103, 0x67}], 0x2, 0x15) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000af3000-0x38)={&(0x7f0000b65000-0x20)=@pptp={0x18, 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]}, 0x20, &(0x7f0000293000-0x30)=[{&(0x7f00009d2000-0x1e)="e908b7cf0b1bd10040d29f96ebf2da800a116041afb76aa3f082902e83fe", 0x1e}, {&(0x7f0000452000)="03fa3679e4cd003fbc5578d4f54d943ec5492ed366ffafdeeade7de338e3766ef8b4b36c5a6b84f0f70cf777bbe564d22e6a5616b1fc99b996c477e6afcf343e1ac8fe24", 0x44}, {&(0x7f0000639000-0xd3)="fe3927374a79adef5924c8b3b5b763619104ef85192e2ab02290730a219bc61da1dea7a1854d516d2c2efb508a57e9b268bfe4a0b7b7c6cf150a40bfa539d2547f51f2caa7a7222b96a56a08034b9f1d00288d2c0f000b46097111030422986fc8f7e9b3d28d6bcfb51070edf4168e95ecb37426f944f6e1748cbee77bb45c33138cf87982651189bd1bc5d67d22c58a5a182324d1aa520fc5422a86bd6c823784582c1c9ede7d772f44be6c4bfd54a27d2de84e0d1f92924fd300484a5f7286c942f1e9b513c8fb53718ff11f42447ccfb13d", 0xd3}], 0x3, &(0x7f0000930000-0x130)=[{0x48, 0x13f, 0x40, "ccbfc1646a757e9a5e6df657ce7ba133647811cbc592e0040b7ecd8fd012e5134dd6dcafccac3aef4ac0dae92010332b0423b043048f2f"}, {0x20, 0x1be, 0xffffffff, "5d8b530078bb57365ed69105"}, {0x88, 0x103, 0x8, "3dfad3385306ca5b8794175e81baa4c4d02d0fb8271fff2401836febb85334dd4ce6c04082274855e5f69194fe223a0aeb557cc4803f429244cc99c1c7199319a191472447b35bc7195a8f488eba6185b688e36081fe63d2849bb6b118aa0ab1ccd76c9709ce4e8ebbb9b9e7a36c58b293b2b067f4d8a5"}, {0x40, 0x11f, 0x0, "2aa289b5706c34597a75dc75dc6be1bfe4c1af8d162325f41f5a4291d9b6a843f7da54c090cc1fd2c755f223bf9a"}], 0x130, 0x40}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x64, 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, 0x4, 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) r3 = accept(r2, &(0x7f000065d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b22000+0xa83)=0x9) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000779000-0x20)={{&(0x7f0000e1c000)=""/4096, 0x1000}, &(0x7f0000851000-0x1)=0x0, 0x44}, 0x20) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00008ca000-0x4)=0x3, &(0x7f0000f02000)=0x7135b5d051d835a0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/31 12:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d73000)='/dev/dsp#\x00', 0x7357, 0x2) r2 = openat(r0, &(0x7f0000703000)='./file0\x00', 0xc0800, 0x1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f00003f4000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) renameat2(r1, &(0x7f0000314000)='./file0\x00', r2, &(0x7f0000d46000-0x8)='./file0\x00', 0x6) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r3 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r3}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r3, &(0x7f0000f43000)=0x0, 0x8) 2018/01/31 12:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000063c000-0x9)='/dev/rtc\x00', 0x40000, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000960000)=0x0, 0x4) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0x9}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffef6) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ddd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 12:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1ce7, &(0x7f0000a38000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000340000)={0x0, 0x0, 0x0}, &(0x7f00007a9000-0x4)=0xc) setfsuid(r0) 2018/01/31 12:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce3000-0xa)='/dev/cuse\x00', 0x80000, 0x0) write$selinux_user(r0, &(0x7f0000fa0000-0x2d)={'system_u:object_r:useradd_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$rds(r1, &(0x7f0000228000)={&(0x7f0000577000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b30000-0x90)=[{&(0x7f0000264000)=""/16, 0x10}, {&(0x7f0000853000)=""/141, 0x8d}, {&(0x7f000026e000-0xb2)=""/178, 0xb2}, {&(0x7f000083c000-0x1d)=""/29, 0x1d}, {&(0x7f00008b6000-0xd5)=""/213, 0xd5}, {&(0x7f00000df000)=""/25, 0x19}, {&(0x7f0000292000-0x8c)=""/140, 0x8c}, {&(0x7f0000422000)=""/4096, 0x1000}, {&(0x7f0000985000-0x21)=""/33, 0x21}], 0x9, &(0x7f0000f3a000)=[@mask_fadd={0x58, 0x114, 0x8, {{0xd6b, 0xfffffffffffffeff}, &(0x7f0000e03000)=0xff, &(0x7f0000362000-0x8)=0x0, 0xe9, 0x6, 0x80, 0x80000000, 0x8, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x9145, 0x5}, &(0x7f0000b62000)=0x3, &(0x7f00007a1000-0x8)=0x1000, 0xffff, 0x9a, 0x1, 0xe2, 0x10, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x4, 0x7}, &(0x7f00002a9000-0x8)=0x0, &(0x7f00009e0000-0x8)=0x751, 0x1f, 0x595be2c4, 0x7, 0xfffffffffffffff9, 0x8, 0x7}}], 0x108, 0x10}, 0x80) write(r1, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) socket$key(0xf, 0x3, 0x2) 2018/01/31 12:36:59 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) r0 = semget$private(0x0, 0x7, 0x8) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000010000-0x6)=[0x7f, 0x3, 0x80000001]) [ 173.599365] ================================================================== [ 173.606812] BUG: KASAN: use-after-free in __wake_up_common+0x670/0x780 [ 173.613462] Read of size 8 at addr ffff8801a108b948 by task syz-executor5/27946 [ 173.620880] [ 173.622485] CPU: 0 PID: 27946 Comm: syz-executor5 Not tainted 4.15.0+ #287 [ 173.629468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 173.638794] Call Trace: [ 173.641362] dump_stack+0x194/0x257 [ 173.644966] ? arch_local_irq_restore+0x53/0x53 [ 173.649609] ? show_regs_print_info+0x18/0x18 [ 173.654086] ? __wake_up_common+0x670/0x780 [ 173.658386] print_address_description+0x73/0x250 [ 173.663203] ? __wake_up_common+0x670/0x780 [ 173.667500] kasan_report+0x25b/0x340 [ 173.671287] __asan_report_load8_noabort+0x14/0x20 [ 173.676191] __wake_up_common+0x670/0x780 [ 173.680321] ? do_wait_intr_irq+0x3e0/0x3e0 [ 173.684622] ? do_raw_spin_trylock+0x190/0x190 [ 173.689191] ? locks_check_ctx_file_list+0x104/0x2b0 [ 173.694280] __wake_up_common_lock+0x1b4/0x310 [ 173.698835] ? locks_remove_file+0x3fa/0x5a0 [ 173.703218] ? __wake_up_common+0x780/0x780 [ 173.707520] ? fcntl_setlk+0x10c0/0x10c0 [ 173.711566] ? fsnotify_first_mark+0x2b0/0x2b0 [ 173.716125] ? eventfd_show_fdinfo+0x90/0x90 [ 173.720512] __wake_up+0xe/0x10 [ 173.723766] eventfd_release+0x4a/0x60 [ 173.727626] __fput+0x327/0x7e0 [ 173.730888] ? fput+0x140/0x140 [ 173.734144] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 173.740012] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.744496] ____fput+0x15/0x20 [ 173.747767] task_work_run+0x199/0x270 [ 173.751635] ? task_work_cancel+0x210/0x210 [ 173.755931] ? _raw_spin_unlock+0x22/0x30 [ 173.760058] ? switch_task_namespaces+0x87/0xc0 [ 173.764710] do_exit+0x9bb/0x1ad0 [ 173.768146] ? mm_update_next_owner+0x930/0x930 [ 173.772794] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 173.777976] ? find_held_lock+0x35/0x1d0 [ 173.782039] ? lock_downgrade+0x980/0x980 [ 173.786167] ? perf_trace_lock_acquire+0xe3/0x980 [ 173.790994] ? lock_release+0xa40/0xa40 [ 173.794947] ? fault_in_user_writeable+0x90/0x90 [ 173.799680] ? perf_trace_lock+0x900/0x900 [ 173.803907] ? check_noncircular+0x20/0x20 [ 173.808119] ? futex_wait+0x6a9/0x9a0 [ 173.811907] ? find_held_lock+0x35/0x1d0 [ 173.815968] ? get_signal+0x7ae/0x16c0 [ 173.819830] ? lock_downgrade+0x980/0x980 [ 173.823963] do_group_exit+0x149/0x400 [ 173.827826] ? do_raw_spin_trylock+0x190/0x190 [ 173.832382] ? SyS_exit+0x30/0x30 [ 173.835809] ? _raw_spin_unlock_irq+0x27/0x70 [ 173.840282] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.845289] get_signal+0x73f/0x16c0 [ 173.848990] ? ptrace_notify+0x130/0x130 [ 173.853040] ? exit_robust_list+0x240/0x240 [ 173.857338] ? eventfd_release+0x60/0x60 [ 173.861392] ? __fget+0x35c/0x570 [ 173.864827] do_signal+0x90/0x1eb0 [ 173.868343] ? iterate_fd+0x3f0/0x3f0 [ 173.872117] ? __lock_is_held+0xb6/0x140 [ 173.876166] ? setup_sigcontext+0x7d0/0x7d0 [ 173.880465] ? wake_up_q+0xe0/0xe0 [ 173.883990] ? bpf_fd_pass+0x5c/0x280 [ 173.887776] ? eventfd_release+0x60/0x60 [ 173.891812] ? __vfs_write+0xf7/0x970 [ 173.895596] ? kernel_read+0x120/0x120 [ 173.899459] ? bpf_fd_pass+0x280/0x280 [ 173.903318] ? __might_sleep+0x9c/0x190 [ 173.907269] ? fsnotify+0x7b3/0x1140 [ 173.910961] ? exit_to_usermode_loop+0x8c/0x310 [ 173.915612] exit_to_usermode_loop+0x214/0x310 [ 173.920167] ? fsnotify_first_mark+0x2b0/0x2b0 [ 173.924726] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 173.930271] syscall_return_slowpath+0x490/0x550 [ 173.935002] ? prepare_exit_to_usermode+0x340/0x340 [ 173.940000] ? SyS_write+0x184/0x220 [ 173.943699] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 173.948623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.953621] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.958362] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 173.963092] RIP: 0033:0x453299 [ 173.966257] RSP: 002b:00007ff289304ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 173.973941] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 173.981192] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 173.988435] RBP: 000000000071bf80 R08: 0000000000000651 R09: 000000000071bf58 [ 173.995678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.002921] R13: 0000000000a2f33f R14: 00007ff2893059c0 R15: 0000000000000002 [ 174.010193] [ 174.011797] Allocated by task 27939: [ 174.015495] save_stack+0x43/0xd0 [ 174.018921] kasan_kmalloc+0xad/0xe0 [ 174.022606] __kmalloc_node+0x47/0x70 [ 174.026377] kvmalloc_node+0x64/0xd0 [ 174.030066] vhost_net_open+0x27/0x670 [ 174.033925] misc_open+0x382/0x500 [ 174.037440] chrdev_open+0x257/0x730 [ 174.041126] do_dentry_open+0x667/0xd40 [ 174.045072] vfs_open+0x107/0x220 [ 174.048498] path_openat+0x1151/0x3530 [ 174.052357] do_filp_open+0x25b/0x3b0 [ 174.056130] do_sys_open+0x502/0x6d0 [ 174.059816] SyS_openat+0x30/0x40 [ 174.063244] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 174.067966] [ 174.069567] Freed by task 27946: [ 174.072907] save_stack+0x43/0xd0 [ 174.076331] kasan_slab_free+0x71/0xc0 [ 174.080199] kfree+0xd6/0x260 [ 174.083286] kvfree+0x36/0x60 [ 174.086365] vhost_net_release+0x159/0x190 [ 174.090572] __fput+0x327/0x7e0 [ 174.093822] ____fput+0x15/0x20 [ 174.097073] task_work_run+0x199/0x270 [ 174.100931] do_exit+0x9bb/0x1ad0 [ 174.104354] do_group_exit+0x149/0x400 [ 174.108221] get_signal+0x73f/0x16c0 [ 174.111916] do_signal+0x90/0x1eb0 [ 174.115433] exit_to_usermode_loop+0x214/0x310 [ 174.119985] syscall_return_slowpath+0x490/0x550 [ 174.124716] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 174.129459] [ 174.131073] The buggy address belongs to the object at ffff8801a108b6c0 [ 174.131073] which belongs to the cache kmalloc-65536 of size 65536 [ 174.144064] The buggy address is located 648 bytes inside of [ 174.144064] 65536-byte region [ffff8801a108b6c0, ffff8801a109b6c0) [ 174.156088] The buggy address belongs to the page: [ 174.160992] page:ffffea0006842000 count:1 mapcount:0 mapping:ffff8801a108b6c0 index:0x0 compound_mapcount: 0 [ 174.170938] flags: 0x2fffc0000008100(slab|head) [ 174.175583] raw: 02fffc0000008100 ffff8801a108b6c0 0000000000000000 0000000100000001 [ 174.183440] raw: ffffea00067b0820 ffffea00067cb020 ffff8801db002500 0000000000000000 [ 174.191291] page dumped because: kasan: bad access detected [ 174.196969] [ 174.198568] Memory state around the buggy address: [ 174.203484] ffff8801a108b800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.210815] ffff8801a108b880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.218146] >ffff8801a108b900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.225491] ^ [ 174.231194] ffff8801a108b980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.238528] ffff8801a108ba00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 174.245864] ================================================================== [ 174.253209] Disabling lock debugging due to kernel taint [ 174.258638] Kernel panic - not syncing: panic_on_warn set ... [ 174.258638] [ 174.265974] CPU: 0 PID: 27946 Comm: syz-executor5 Tainted: G B 4.15.0+ #287 [ 174.274269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 174.283596] Call Trace: [ 174.286161] dump_stack+0x194/0x257 [ 174.289763] ? arch_local_irq_restore+0x53/0x53 [ 174.294408] ? kasan_end_report+0x32/0x50 [ 174.298531] ? lock_downgrade+0x980/0x980 [ 174.302651] ? vsnprintf+0x1ed/0x1900 [ 174.306426] ? __wake_up_common+0x660/0x780 [ 174.310729] panic+0x1e4/0x41c [ 174.313892] ? refcount_error_report+0x214/0x214 [ 174.318629] ? add_taint+0x40/0x50 [ 174.322149] ? add_taint+0x1c/0x50 [ 174.325669] ? __wake_up_common+0x670/0x780 [ 174.329961] kasan_end_report+0x50/0x50 [ 174.333916] kasan_report+0x144/0x340 [ 174.337694] __asan_report_load8_noabort+0x14/0x20 [ 174.342599] __wake_up_common+0x670/0x780 [ 174.346738] ? do_wait_intr_irq+0x3e0/0x3e0 [ 174.351038] ? do_raw_spin_trylock+0x190/0x190 [ 174.355602] ? locks_check_ctx_file_list+0x104/0x2b0 [ 174.360686] __wake_up_common_lock+0x1b4/0x310 [ 174.365259] ? locks_remove_file+0x3fa/0x5a0 [ 174.370266] ? __wake_up_common+0x780/0x780 [ 174.374826] ? fcntl_setlk+0x10c0/0x10c0 [ 174.378866] ? fsnotify_first_mark+0x2b0/0x2b0 [ 174.383427] ? eventfd_show_fdinfo+0x90/0x90 [ 174.387816] __wake_up+0xe/0x10 [ 174.391069] eventfd_release+0x4a/0x60 [ 174.394936] __fput+0x327/0x7e0 [ 174.398190] ? fput+0x140/0x140 [ 174.401444] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 174.407302] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.411773] ____fput+0x15/0x20 [ 174.415031] task_work_run+0x199/0x270 [ 174.418895] ? task_work_cancel+0x210/0x210 [ 174.423188] ? _raw_spin_unlock+0x22/0x30 [ 174.427308] ? switch_task_namespaces+0x87/0xc0 [ 174.431951] do_exit+0x9bb/0x1ad0 [ 174.435381] ? mm_update_next_owner+0x930/0x930 [ 174.440030] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 174.445199] ? find_held_lock+0x35/0x1d0 [ 174.449242] ? lock_downgrade+0x980/0x980 [ 174.453362] ? perf_trace_lock_acquire+0xe3/0x980 [ 174.458175] ? lock_release+0xa40/0xa40 [ 174.462123] ? fault_in_user_writeable+0x90/0x90 [ 174.466853] ? perf_trace_lock+0x900/0x900 [ 174.471065] ? check_noncircular+0x20/0x20 [ 174.475271] ? futex_wait+0x6a9/0x9a0 [ 174.479064] ? find_held_lock+0x35/0x1d0 [ 174.483106] ? get_signal+0x7ae/0x16c0 [ 174.486966] ? lock_downgrade+0x980/0x980 [ 174.491090] do_group_exit+0x149/0x400 [ 174.494959] ? do_raw_spin_trylock+0x190/0x190 [ 174.499514] ? SyS_exit+0x30/0x30 [ 174.502940] ? _raw_spin_unlock_irq+0x27/0x70 [ 174.507409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.512402] get_signal+0x73f/0x16c0 [ 174.516095] ? ptrace_notify+0x130/0x130 [ 174.520130] ? exit_robust_list+0x240/0x240 [ 174.524434] ? eventfd_release+0x60/0x60 [ 174.528478] ? __fget+0x35c/0x570 [ 174.531908] do_signal+0x90/0x1eb0 [ 174.535422] ? iterate_fd+0x3f0/0x3f0 [ 174.539194] ? __lock_is_held+0xb6/0x140 [ 174.543233] ? setup_sigcontext+0x7d0/0x7d0 [ 174.547531] ? wake_up_q+0xe0/0xe0 [ 174.551051] ? bpf_fd_pass+0x5c/0x280 [ 174.554826] ? eventfd_release+0x60/0x60 [ 174.558869] ? __vfs_write+0xf7/0x970 [ 174.562659] ? kernel_read+0x120/0x120 [ 174.566528] ? bpf_fd_pass+0x280/0x280 [ 174.570385] ? __might_sleep+0x9c/0x190 [ 174.574341] ? fsnotify+0x7b3/0x1140 [ 174.578033] ? exit_to_usermode_loop+0x8c/0x310 [ 174.582679] exit_to_usermode_loop+0x214/0x310 [ 174.587231] ? fsnotify_first_mark+0x2b0/0x2b0 [ 174.591786] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 174.597302] syscall_return_slowpath+0x490/0x550 [ 174.602034] ? prepare_exit_to_usermode+0x340/0x340 [ 174.607028] ? SyS_write+0x184/0x220 [ 174.610720] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 174.615631] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 174.620621] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 174.625367] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 174.630104] RIP: 0033:0x453299 [ 174.633264] RSP: 002b:00007ff289304ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 174.640952] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000453299 [ 174.648197] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 174.655443] RBP: 000000000071bf80 R08: 0000000000000651 R09: 000000000071bf58 [ 174.662771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.670018] R13: 0000000000a2f33f R14: 00007ff2893059c0 R15: 0000000000000002 [ 174.677763] Dumping ftrace buffer: [ 174.681285] (ftrace buffer empty) [ 174.684968] Kernel Offset: disabled [ 174.688569] Rebooting in 86400 seconds..