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{&(0x7f0000bfb000-0x1000)="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", 0x1000}, {&(0x7f0000ea1000)="96e6b818878730a6", 0x8}], 0x8, &(0x7f000028d000)=[], 0x0, 0x0}, 0xcaeb}], 0x3, 0x20000800) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000043c000-0x7)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000b7000)={0x0, 0x7}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000078000)={r2, 0x4a, 0x20}, &(0x7f0000670000-0x4)=0xc) accept4$inet(r1, &(0x7f0000014000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be1000)=0x10, 0x80000) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f00001d7000)="e83acb4c2e73516aab48be24018df653a1b1", 0x12) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x1ff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) modify_ldt$read(0x0, &(0x7f000085a000)=""/252, 0xfc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000a81000)={0x0, 0x67, "009f6bc465df7957e3d8b42feb660b76078fc5ac85d6b65e6f56768b982943e2123a47eafa8ebaf4df94a0fd02ebdc4817a7341a708e59a36192812b170c1c738fe6358f0cc9daf71d5030fd91410cfdfc2b1e780338eb740f7ac939d2802824eecf603c1951e4"}, &(0x7f0000d8e000)=0x6f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000159000)={r4, @in6={{0xa, 0x2, 0xfffffffffffff8ef, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0, 0x5, 0x800}, &(0x7f0000604000)=0xa0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008cc000-0x4)=0x0) listxattr(&(0x7f000091b000)='./file0\x00', &(0x7f0000c70000-0x86)=""/134, 0x86) r6 = creat(&(0x7f0000006000)='./control\x00', 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r6, 0xc1105518, &(0x7f0000751000)={{0x32c, 0x0, 0x5, 0x101, "b7c29821670113120af2012afc4cab624c66b0356d26abd909b47ee916ed14a8c4afaed69d274cf11b0155b9", 0x8}, 0x0, 0x0, 0x2, r5, 0x85, 0x100000001, "afb02b70afd1272412244f21af7067f070c3f4ad95e3660b14879816f069cfe980d44d74dc74b13698945fe636d52bdc2ca82e075ff27ddce3a3fa5b4b95fc02", &(0x7f0000186000-0xa)='/dev/dsp#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x9, 0x8, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000cee000)=[{&(0x7f0000001000-0x5e)=""/94, 0x5e}, {&(0x7f000027d000-0xa2)=""/162, 0xa2}], 0x2) ioctl$TUNSETPERSIST(r6, 0x400454cb, &(0x7f0000423000)=0xffff) 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ad8000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) pipe(&(0x7f00005e2000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ee3000-0xd8)=@ioapic={0x4, 0x101, 0x1ff, 0x5, 0x0, [{0x5, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffff74cd}, {0x800, 0x80000000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x7, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x200, 0x81, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xbc, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x4, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2, 0x15e46875, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x100, 0xfffffffffffff2bd, 0x8, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb}, {0x5, 0x7f, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xfffffffffffffffa, 0x5, 0x10, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xfffffffffffffffb, 0x7, 0x8001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x7fffffff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0xfffffffffffffffd, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x6, 0x3, 0xe329, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xb08, 0x8000, 0xd8e, [0x0, 0x0, 0x0, 0x0], 0xaa44}, {0x6, 0x10001, 0x1c8, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x4, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0], 0xd86}, {0x8, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x7, 0x200, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x4, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0xef1, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xffffffffffffff7f, 0xffffffffffffeab6, 0x38c3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}]}) dup3(r2, r1, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e0000)={0x0, 0x0}) setsockopt(r0, 0x40000000000006, 0x80000000020, &(0x7f000079b000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379edeaeaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07fc4832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f957000002e5ffffff1e0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93e40c8263f864802a602fa698807ef14a4a1813e976be1d000000060100008000000000a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/11 19:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x15}]}, &(0x7f0000f92000-0x4)=0xc) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000bc7000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00001ec000-0x60)=[{{&(0x7f0000501000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d52000)=[{&(0x7f0000c22000-0xf6)=""/246, 0xf6}, {&(0x7f00007ff000-0x84)=""/132, 0x84}, {&(0x7f0000588000)=""/0, 0x0}, {&(0x7f0000ce5000)=""/129, 0x81}, {&(0x7f00001f3000-0xde)=""/222, 0xde}, {&(0x7f000025c000)=""/70, 0x46}, {&(0x7f000029b000)=""/14, 0xe}], 0x7, &(0x7f000008d000)=""/186, 0xba, 0x1}, 0x10001}, {{&(0x7f00001b1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000251000)=[{&(0x7f0000fea000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000da7000)=""/62, 0x3e, 0x3}, 0x81}, {{&(0x7f0000f2e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00006ad000)=[{&(0x7f00005cb000)=""/127, 0x7f}, {&(0x7f000058c000)=""/36, 0x24}, {&(0x7f0000e7f000-0x42)=""/66, 0x42}, {&(0x7f0000669000-0xc0)=""/192, 0xc0}], 0x4, &(0x7f0000dc5000-0x29)=""/41, 0x29, 0x1}, 0xb10}], 0x3, 0x40000000, &(0x7f00001b8000-0x8)={r1, r2+30000000}) bpf$PROG_LOAD(0x5, &(0x7f000066c000-0x48)={0xf, 0x6, &(0x7f0000dd2000-0x30)=@raw=[@alu={0x4, 0x20, 0xf, 0x7, 0x8, 0x20, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000b41000-0xa)='syzkaller\x00', 0x4, 0x1a, &(0x7f00001f2000)=""/26, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00008b0000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003db000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffb7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e3c000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000060c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000043c000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000031b000-0x4)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000)=0x0, 0x10003) syz_open_dev$vcsa(&(0x7f00006e6000-0xb)='/dev/vcsa#\x00', 0xaa3d, 0x430000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000057c000-0x4)=0x1000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000db000-0x20)={"f75e6d1e58f8e21c08d2c867d7e830f3", {0x4, 0x6, 0x9, "8c445f900f6a", 0xc55f, 0x0}}) 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000044000)='./control\x00', 0x4000000000000) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) 2018/01/11 19:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/selinux/policy\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000bac000-0x71)=""/113, 0x71) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/11 19:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x0, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat$sequencer(0xffffffffffffff9c, &(0x7f000037e000-0xf)='/dev/sequencer\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000057c000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x17) writev(r1, &(0x7f0000fa3000-0x10)=[{&(0x7f000080a000)="290000001e003109330000000007f221020000000000ff06a000f9ff0c000800090000000053e2ff20", 0x29}], 0x1) 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f40000)='./file0\x00', 0x488601, 0x73) flistxattr(r0, &(0x7f0000bb1000-0x70)=""/112, 0x70) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) r1 = creat(&(0x7f000011a000-0x8)='./file0\x00', 0x8000000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000574000-0x1)=0x3) inotify_init() pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000fbb000-0x4)=0x0, 0x4) 2018/01/11 19:09:04 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000007000)='/dev/midi#\x00', 0x0, 0xc80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000009000-0x10)={0x6, 0x8000, 0x5, 0xfff, 0x0}, &(0x7f0000009000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000006000-0x6)={r2, 0x10001}, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000006000)='/dev/audio\x00', 0x2, 0x0) 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x101008, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x6, 0x0, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/11 19:09:04 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f63000-0x1c)={&(0x7f0000a1a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000477000-0x20)=[{&(0x7f0000001000-0xa1)=""/161, 0xa1}, {&(0x7f0000000000)=""/25, 0x19}, {&(0x7f000092b000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/158, 0x9e}], 0x4, 0x0, 0x0, 0x100}, 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000807000)={0x1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000234000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000146000)=0x9) ftruncate(0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000073000-0x4)=0x12) 2018/01/11 19:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000cc000-0xb2)="1f", 0x1) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dec000)="d57b74658992a9b56ff1805f2c11443c5abb9c63cf60741bf8f74b1c22a91402fdec6be6d912090b6c560170f21f6c9b8441337f6b22445b0767159dd0ae962ea49a56f4f73b1f82a8bba3699c843d9a70e439e96861ce9cd3d9d4410cf18b1db035f6397d033e67de7ee8727ab80cf1e39391c10a0ef363", 0x78, r0) request_key(&(0x7f0000be8000-0x5)='user\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f0e000)="166e6f64657600", r0) keyctl$dh_compute(0x17, &(0x7f00002fc000-0xc)={0x0, r1, 0x0}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f000094b000+0xb26)={'sha256-avx\x00'}, &(0x7f00003da000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000000f000-0x2)=0x9, 0x2) r1 = memfd_create(&(0x7f0000014000)='\x00', 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000019000-0x8)={0x1, &(0x7f0000019000-0x4)=[0xfc19]}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000010000)='/dev/loop#\x00', 0x83f, 0x0) ioctl(r2, 0x6440000000001268, &(0x7f0000005000-0x1)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x400, 0x4, &(0x7f0000001000-0x8)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000043b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d9c000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pselect6(0x40, &(0x7f0000528000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002ae000-0x40)={0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b3000-0x8)={0x0, 0x989680}, &(0x7f0000448000)={&(0x7f0000899000-0x8)={0x0}, 0x8}) removexattr(&(0x7f000094b000-0x8)='./file0\x00', &(0x7f00004c3000)=@random={'btrfs.\x00', 'em0\x00'}) 2018/01/11 19:09:04 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x0) pipe2(&(0x7f0000f12000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0xad, 0x18200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x5, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006d1000-0x8)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0xfffffe74, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007c6000)=0x0, 0x0}, 0x200000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0xb19000)=nil, 0xb19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000b19000)=""/15, 0xf) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000432000)='./file0\x00', r0, &(0x7f000068a000)='./file0\x00', 0x1400) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b1a000)=0x0) mmap(&(0x7f0000b19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b1a000-0x38)={0x1, 0x0, [{0x0, 0x400000004, 0x0, 0x0, @irqchip={0xba1b, 0x4}}]}) 2018/01/11 19:09:04 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000010000)='/dev/vcsa#\x00', 0x300000000000, 0x100) 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$usbmon(&(0x7f0000a8c000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000486000-0x4)=0x0, &(0x7f0000f10000-0x4)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd5000-0x18)={r0, &(0x7f0000466000)="", &(0x7f0000a82000)=""/136}, 0x18) 2018/01/11 19:09:04 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, 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(0xffffffffffffff9c, &(0x7f0000890000-0x8)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000015b000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008da000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000072a000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e2, 0x0}, 0x98) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) listen(r2, 0x100) accept4(r2, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000564000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000007b000)='/dev/vga_arbiter\x00', 0x161780, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000042d000-0xbc)={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]}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003cf000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000300000-0x4)=0xc) sendmmsg(r0, &(0x7f0000163000)=[{{&(0x7f000084b000)=@ll={0x11, 0xfe, r1, 0x1, 0x7fffffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001b5000-0x8)=[{&(0x7f00009cc000)="55e945b3b0737837d356d1e017e734b36e4f7f0fef9d960267b79a916fc8791a6ef48106990a9fb7a75b97ae3890a0381696c4746ba542085b1a3521e421e0eb06115adb8afb6f99be2f6dc0bc209a6c713d789a52a62a7176ecdfaa0c1079a7fdc1750682e9cf0a470fa0df0508b075c47b0bcae113e5e41e71f0db3372da272b008a65bfb854a26f0cabf09ec60cafcba51bf0047835eb5adb64bfee7a940988c629fa84e687a2968e587a5b0deb674fab", 0xb2}], 0x1, 0x0, 0x0, 0x0}, 0x5}], 0x1, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000920000-0x4)=0x0, &(0x7f000057a000-0x4)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000e50000-0x4)=0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e99000-0x4)=0x5, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000974000)={{{@in6=@local={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000-0x4)=0xe8) ioprio_set$uid(0x3, r2, 0x2) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/11 19:09:04 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000004000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$VT_RELDISP(r0, 0x5605) time(&(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4b)=""/75, 0x4b, &(0x7f0000003000-0x2c)={&(0x7f0000002000)={'crc32c-intel\x00'}, &(0x7f0000003000-0x56)="2f914b499e7d276d4b535d1bb07c923ac0e169ace50840046497def6dc07f1bd8fa4986e7834e59ddd3b6934c363ee48eebb12836f5b5e", 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000002000)='blacklist\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="89aa5ee4552cdb0fe63cef85245aa4cf750eb358ec60eb6584345235ec9914498f2c4df34805b40fd93d8cc7059594cf382d0b5fb47cab943ec6b7247a57c74e08f0fd90561b62a32f2a989cf78e1f065a899b45d0e1d3387803752637ea0ccebee0c3002dba307cd134ab7f964785076c0f39586659f570c0d6d56ddd335e4fc9240ed001f86281d8949b1b0081e2566666cc2f373a78232d462d8c5637b6dfd735938b5f5da7f2118354d750c5caadbd80", 0xb2, 0xfffffffffffffffa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000007000-0xb)='cifs.idmap\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000fb0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a2d000)="c3", 0x1, 0x20000000, &(0x7f00007f4000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fbd000-0xc)='/dev/audio#\x00', 0x1, 0x200) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007bc000-0x30)=""/48) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fbd000)={0x0, 0x853b, 0x10001, 0x10000007ffffffe, 0x0}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x6085d2d17fcba9c7, &(0x7f0000fb2000-0x4)=0x100000001, 0x188) sendmmsg(r0, &(0x7f00003de000)=[{{&(0x7f0000fb5000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000fb5000-0x10)=[{&(0x7f0000b6d000-0xe8)="f1", 0x1}], 0x1, &(0x7f0000c7f000-0x348)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00004a1000)=[{&(0x7f00002a1000-0x9f)="f6", 0x1}], 0x1) close(r0) 2018/01/11 19:09:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e39000-0x78)={0x2, 0x3d9, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f000075c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndpcmc(&(0x7f000066f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000026e000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b00000)={r3, &(0x7f0000019000)="be8f77715478f58991f63ec599c2982e66fc2b0f24a9054296a2d11055259e8fa95b93d954ba5358bbc9dbd8d8a481c098c62d6f803cc536f899637e0f24ea67ecad781e4c791bfde494d02021650bb4a997ae44d648bfc07d3ef0573415f1f30fb21e3254aeb887afbb7003c9faa5373aa08cd690eabf7ddbb9a9e676ecba436a4519285ce5a8ce48ea510800fb799ea114e1036f317c524cd3d6357f3ed353faeadcf8a3607558e60a95cdd8076915440adaf354b4", &(0x7f0000a4e000-0x7b)="0d7a08b0c28f1d2d50abeea9c61bba52d93053f9c0417904588303a6f0c2afb1fa994aba911a5042f9d8258592ab5b5ab8008f56834a952220da496a67fb8f0f5c1bdc89d7bf84206f99de952009778fc33859797cf504013af56cdad97c38e8e4cec24c1cc7dbd3a8d16a271c99181aebe54142bd26a09df0519a", 0x3}, 0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee8000)={0x0, 0x0, 0x0}, &(0x7f0000452000)=0xc) 2018/01/11 19:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008a3000-0x8)={&(0x7f0000819000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x40000000000006, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x20000000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000503000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000f4f000-0x5a)=""/90, &(0x7f0000641000)=0x5a) 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = signalfd(r1, &(0x7f0000d43000-0x8)={0x33}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ad1000)={r2}) fchmod(r1, 0x0) fsetxattr(r1, &(0x7f00007a9000-0xd)=@random={'os2.\x00', 'proclo}\x00'}, &(0x7f00002de000-0x19)='/selinux/avc/cache_stats\x00', 0x19, 0x0) userfaultfd(0x80000) close(r0) getpeername$ax25(r1, &(0x7f0000a49000)={0x0, {""/7}, 0x0}, &(0x7f00007e1000-0x4)=0x10) 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000899000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00003ef000-0x2)={0x0, 0x0}, 0xfffffdff) syz_emit_ethernet(0x66, &(0x7f00002ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6b0238", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) lstat(&(0x7f0000a01000)='./file0/file0\x00', &(0x7f00003af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000723000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/11 19:09:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000ff6000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000096000-0x1d)={@common="2e003006000000000000000000000005", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000dd3000)={0x7, &(0x7f0000929000-0x40c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/11 19:09:04 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e6000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = dup3(r2, r1, 0x0) setns(r3, 0x40000000) syz_open_pts(r0, 0x3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ca9000)='tls\x00', 0x4) 2018/01/11 19:09:04 executing program 0: syz_emit_ethernet(0x4f, &(0x7f000084e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6001, @llc={0x3f, @snap={0xaa, 0xab, "14", "5dc79b", 0x893f, "f34de86b0c74c1e49229ff45e67d1c8f912dadcb931eb083f50726ba5335f4eb47ae1704d8cbc0fc7b22c2469be9f1714a712958240893"}}}}}, &(0x7f00001ae000-0x10)={0x1, 0x2, [0x5c1, 0xd3e]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008aa000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000489000)='/dev/dsp\x00', 0x20c240, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000585000)={&(0x7f000014e000-0x8)='./file0\x00', r1}, 0xc) 2018/01/11 19:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000da000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00005d9000-0xa8)={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]}]}) timerfd_create(0x2, 0x800) keyctl$dh_compute(0x17, &(0x7f0000e32000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/21, 0x15, &(0x7f0000d4c000)={&(0x7f00005f3000-0x6)={'rmd256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000896000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059b000-0x4)=0xe8) syz_open_pts(r0, 0x400) 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00004a5000)={0x7}, 0x4) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f8d000)={r3, 0x3, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000888000)={"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"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000958000-0x18)={0x15000, &(0x7f0000177000-0x8)=0x0, 0x4, r4, 0x8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000553000)={r4, 0xffffffff, 0x4, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcc7, 0x0, 0x8000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, @perf_config_ext={0x8000, 0x4117}, 0xa112, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x14, &(0x7f0000824000-0x8)=0xfffffffffffffffc, 0x3) r1 = socket$kcm(0x29, 0x800040000003, 0x0) setsockopt$sock_void(r1, 0x1, 0x44, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2a00, 0x0) timer_create(0x3, &(0x7f00008d0000)={0x0, 0x6, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016e000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f00000c2000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000004c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = creat(&(0x7f0000094000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006af000-0x18)={0x0, 0x9, 0x20, 0x401, 0x9}, &(0x7f000015c000-0x4)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000211000)=@assoc_value={0x0, 0x0}, &(0x7f0000832000-0x4)=0x8) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d7b000-0x38)={&(0x7f00001b6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe9000)=[], 0x0, &(0x7f0000a02000)=[@sndinfo={0x1c, 0x84, 0x2, {0x101, 0x3, 0x81, 0x81, r6}}, @init={0x14, 0x84, 0x0, {0x3, 0x3, 0x5, 0xa00000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x0, 0x0, 0x1, 0x400, 0x3, 0x6, r6}}, @init={0x14, 0x84, 0x0, {0x50, 0xff, 0x5, 0x1a29}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffeffff, 0x1000, 0x5, 0x8000, 0x400, 0x8, 0x2f1d, 0x7f, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x93, 0x9, 0x1, 0x9, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x200, 0x0, 0x4, 0x2, 0x1ff, 0x8, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x4, r6}}], 0x160, 0x0}, 0x0) r7 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f00004e7000)={r5, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r9 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00007a4000)=0x0, &(0x7f0000d67000)=0x4) getitimer(0x2, &(0x7f0000527000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000e9a000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) getpid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r9, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f000025b000-0x4)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_RUN(r9, 0xae80, 0x0) signalfd4(r8, &(0x7f000000a000-0x8)={0xffff}, 0x8, 0x0) 2018/01/11 19:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8440, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 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$sndpcmc(&(0x7f00008f8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001bb000-0x20)={0x7, 0x0, 0x8208, 0x0, 0x8, 0x5, 0x7, 0xa6, 0x0}, &(0x7f00003e2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f5e000)={r2, @in6={{0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc66, 0xfffffffffffeffff, 0x6, 0x7, 0xd50}, &(0x7f0000842000-0x4)=0xa0) 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000031c000-0xb)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0x0, &(0x7f0000fe7000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000734000-0x8)={0xa, &(0x7f0000936000-0x50)=[{0x2, 0x3f, 0x2, 0x5}, {0x2, 0x3, 0x981, 0x2}, {0x7, 0x1, 0x80000001, 0x4}, {0xfffffffffffffc01, 0x1f, 0x6, 0x80}, {0x7f, 0x4, 0x2, 0x4}, {0x1, 0xffffffff, 0x1, 0x9}, {0xfe, 0xeb, 0x3, 0x8}, {0xd4c, 0xfffffffffffffffb, 0xdc7f, 0x5}, {0xffffffff, 0x8000, 0x0, 0x7}, {0x10001, 0xcae9, 0x0, 0x9}]}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x8907, &(0x7f00003c8000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/relabel\x00', 0x2, 0x0) readv(r0, &(0x7f0000761000-0x10)=[{&(0x7f0000981000)=""/92, 0x5c}], 0x1) shutdown(r1, 0x1) [ 229.710811] irq bypass consumer (token 00000000075dc086) registration fails: -16 2018/01/11 19:09:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000062d000)={0x0, 0x0}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000035000)='/dev/admmidi#\x00', 0x3, 0x20000) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000036000-0x50)={{0x7, 0x400}, {0x65, 0x6984956f}, 0x8, 0x3, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/11 19:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00001c4000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x2}, 0x8}) 2018/01/11 19:09:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xdb1, 0x100000001, 0x2be6, 0x2, 0x0, 0x3a9fcdba, 0x88900, 0x1, 0x18d, 0x5, 0x5, 0x6, 0xffffffffffffff0d, 0x2, 0x34, 0x7, 0xffffffffffffff35, 0x64, 0x3, 0x80000001, 0x8, 0xfef8, 0x7, 0x80000000, 0x0, 0x1, 0x0, 0x1, 0x2, 0x1, 0xffff, 0x10000, 0x800, 0xffffffffffff8000, 0x1ff, 0x9d, 0x0, 0x1fc5db1a, 0x0, @perf_bp={&(0x7f000086f000-0x1)=0x0, 0x2}, 0x0, 0x2a4, 0x2, 0x0, 0x4, 0x5, 0x1, 0x0}, r0, 0x8001, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r2, r3) 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x100000000, 0xff, 0x1, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/11 19:09:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0xdca, @loopback={0x0, 0x1}, 0x4080000000000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffff8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000001}, @in6={0xa, 0x3, 0x44, @loopback={0x0, 0x1}, 0xfffffffffffff001}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb38, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}], 0xe8) 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) syz_emit_ethernet(0x32, &(0x7f00005be000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xd, 0x2, 0x0, "cf005b", 0x0, "6b14cf"}, ""}}}}}, 0x0) 2018/01/11 19:09:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000df5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000911000)=0x10, 0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/hwrng\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000ecc000)={0x0, 0x3}, &(0x7f000049a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000861000)=@assoc_value={r2, 0x0}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000490000-0x4)={r0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df4000)='/dev/sequencer2\x00', 0x50000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2a, &(0x7f0000df1000)=""/4096, &(0x7f0000df2000-0x4)=0x1000) r5 = socket(0x1a, 0x20003, 0x0) getsockopt$packet_int(r5, 0x107, 0x12, &(0x7f0000bb4000)=0x0, &(0x7f00000a3000)=0x4) perf_event_open(&(0x7f0000df6000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x3, 0x1, 0x0, 0x4, 0x0, 0x1, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x7, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) open(&(0x7f00003d9000)='./file0\x00', 0x40000, 0x100) ioctl$TCGETA(r1, 0x5405, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f0000edf000)='x', 0x1, 0x800, &(0x7f0000df6000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000001}, 0x1c) listen(r5, 0x3fffe) r7 = accept4(r4, &(0x7f0000df3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x80000) r8 = dup3(r6, r7, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r8, 0x54a1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) syz_emit_ethernet(0x2e, &(0x7f000074c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x4000000000400, 0x20, 0x0, 0x9, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "6d5aa734"}}}}}, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000df6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d5ba00", 0x0, "1eef2f"}, "f66c050bf80692a048f8596afe47b6af85e12c94eeae57f95f1e4ed78463de556371ef4f5ba024a511cd47e347c80c60005e2615fc23b7be"}}}}}, 0x0) 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) clone(0x308a000, &(0x7f000044e000)="04f7e7c64dc01e0069f3a48ac93d0b385338ff18110ebe94e87d5c6b", &(0x7f000044e000-0x4)=0x0, &(0x7f00007d6000-0x4)=0x0, &(0x7f00009fd000-0x77)="f64ce1943ef5e312f1673764860680b6d555688146cc6714eb61f9a1232d96f3b62e3c2d1940ee06f869dade477ae5afda23cb218b2a86f5ea08f905ec322b4fbb2dfce3b7b72d00b4843a5e4ab8e65d1580ca1585aa94234fc925c86ac62f34de24b1c405314cf2922b0c1926541f79cb2eb71e5aa328") 2018/01/11 19:09:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000dc7000)={0x3, 0x0, 0xfffffffffffffff9, 0x1000000000100}) ioctl(r0, 0x7, &(0x7f0000002000)="") 2018/01/11 19:09:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x7, &(0x7f00001b5000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00003d1000)=0x7, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a4f31306e78dd580871912144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c6044500ffe1040002663d75dd0500004300000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f07080003ff000000000000d359bdeb62c88a769c86856959f8b9dcaee3f8e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab60700396f4b9b3e5a2db8352780dff80bb45a7883eec5", 0xd0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f000097c000)="", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000388000-0x1a)={0x0, 0x1f, 0x9, [0x8000, 0xffffffffffff0000, 0x80000001, 0x40, 0x0, 0xfff, 0x7, 0x4, 0x3]}, &(0x7f0000215000)=0x1a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac0000)={r3, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1f, 0x3, 0x5, 0x40}, &(0x7f0000df5000-0x4)=0xa0) 2018/01/11 19:09:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x407fff7fff}]}) clone(0x0, &(0x7f000026d000)="", &(0x7f0000031000-0x4)=0x0, &(0x7f0000cda000)=0x0, &(0x7f000013e000-0x2)="f9f4") 2018/01/11 19:09:04 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f44000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f0000cd2000)={0x4, 0x7f, 0xfffffffffffffffa, "b0bc0a5ae462", 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000c67000-0x4)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a8e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000e09000)={0x5, &(0x7f00000c6000)=""/187, &(0x7f0000ec1000-0x50)=[{0x1000, 0x2c, 0x7, &(0x7f0000173000-0x2c)=""/44}, {0x2, 0xf3, 0xde4f, &(0x7f00002a7000-0xf3)=""/243}, {0x2, 0xc, 0x2, &(0x7f0000c99000)=""/12}, {0x1, 0x55, 0x8, &(0x7f0000e76000-0x55)=""/85}, {0x4, 0x8f, 0x40, &(0x7f0000eb0000-0x8f)=""/143}]}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000eb1000)='/selinux/user\x00', 0x2, 0x0) io_getevents(r1, 0x0, 0x0, &(0x7f0000c95000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e60000)={0x77359400, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000dd2000)={0x6, 0x0, 0x100000000084, 0x80000000000d, 0x2, r3, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000201000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000034000-0xc)={{0x4cdc, 0x5, 0x3, 0xffffffffffffffff, 0x5be3, 0x3}, 0x800}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f000051f000-0x20)={@common="69726c616e0000000400", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) statx(r5, &(0x7f00007b4000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f000061b000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ade000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000498000)={r4, &(0x7f0000fb6000)="", &(0x7f000059e000)="", 0x1}, 0x20) 2018/01/11 19:09:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000068b000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000003000-0x18)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) write(r1, &(0x7f0000024000)="", 0x0) 2018/01/11 19:09:05 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000010f000-0xbc)={@random="891f000020d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f3aa87", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "3a6c82", 0x0, 0x32, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "d4369dc7f71ba2b4"}}}}}}}, 0x0) 2018/01/11 19:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc5000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003cd000-0x8)={0x0, 0x8}, &(0x7f0000c05000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff1000-0x8)={r1, 0x401}, &(0x7f00007ba000)=0x8) r2 = socket(0x10, 0x802, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ca1000)='/dev/sequencer\x00', 0x305500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r3, &(0x7f0000654000)=""/4096, 0x1000, 0x40, &(0x7f0000d16000-0x1c)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) write(r2, &(0x7f00002d4000-0x24)="24000000180025f20007000000261f0e0a000000b3f9ffffffff08ec0800010005000000", 0xfffffffffffffee2) 2018/01/11 19:09:05 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000015000-0x8)=0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x4)=[&(0x7f0000ef5000/0x4000)=nil], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1], &(0x7f0000002000)=[], 0x0) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000003000-0x60)={&(0x7f0000009000-0x10)=[0x2d0, 0x800, 0x9, 0x1], 0x4, 0x3, 0x8, 0x3ff, 0x200, 0x0, {0x3, 0x81, 0x7, 0xffffffff, 0x50000, 0x9, 0x1, 0x40, 0x2, 0x0, 0x3, 0x4, 0x80000001, 0x8, "d0179a300a45e5dcb7fedf3e2464eb20e914b048f63b8632b1d665b8c2eb6815"}}) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x4) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x6)='ncpfs\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000008000-0x12)={@generic="008f91f31a4b9363fb7c59e7ef4ebc68", 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000009000)={0x4f, 0x4, 0x4541, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x154af481}, &(0x7f0000009000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000009000-0xec)={r2, 0xe4, "5a9a9701d4d0eb8c63ae8bd29b2fd1be476a76e486c1c1381eafb13097247ea878918353e13d99b1ad1726bb33162a77c52046a477de52ed07228d271b8f043e5ef4fdc27eb25b2b889f8939e40789dfcd31605dbe63497c54e0e1b010fab417184eb4de7e0f87c6a4c50137a4f35dbd79911763509f25760810cfd9e4c0fdd15294bf23b6fef0f29784e6b55fb72aa7614fbe8e900aaed3faca47e3ace30c9723415f822887012bb65487213a82dc2b0fcaa392f78293b0fbffeea3c31b075b2edf8d3beddceb4cf42790fe052f1f757a267b11980a64c9a1295cc1a95818c8626c21e0"}, &(0x7f0000009000-0x4)=0xec) 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x9e0) inotify_rm_watch(r0, r1) 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, 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) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00009da000)=@ioapic={0x0, 0x9, 0xffffffffffffffff, 0x80000000, 0x0, [{0x7, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x400}, {0xfffffffffffffff9, 0x1, 0x3f82, [0x0, 0x0, 0x0, 0x0], 0xf987}, {0x100, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0xc52f}, {0x6bb, 0x40, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x80000003, 0x5, 0xeae2, [0x0, 0x0, 0x0, 0x0], 0xea}, {0x7, 0x6476, 0x3, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x3ff, 0x401, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8d9a, 0x83, 0x9, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x3d5f, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xea3e, 0x0, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x6, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x80000001, 0x5, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0xfffffffffffffffb, 0x5, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x80000000, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x8, 0x3d9c, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x1, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xca, 0x5, 0x101, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0x0, 0x1ff, 0xf49, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xb9, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x4, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7fff, 0xafdf, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x77, 0xdc7, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x2}]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000ef1000-0x3c)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003d8000)='/proc/self/net/pfkey\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ee0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x202}) recvfrom$llc(r1, &(0x7f0000897000)=""/220, 0xdc, 0x2043, 0x0, 0x0) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000073d000-0x10)={0xff, 0x0, 0x3, 0x1ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001000-0x8)={0x7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) 2018/01/11 19:09:05 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000069b000)='/dev/snd/controlC#\x00', 0x3, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x1001ffffc}, 0x3) mmap(&(0x7f0000000000/0xf0a000)=nil, 0xf0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80801, 0x0) bind(r1, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/11 19:09:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setlease(r0, 0x400, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002000-0x8)={0x6, &(0x7f0000000000)=[{0x200000000000, 0x6, 0xffff, 0xfffffffffffffffe}, {0x3, 0x1, 0x3, 0x7}, {0x3, 0xdb9, 0x0, 0xfffffffffffffffb}, {0x1, 0xffff, 0x100000001, 0x1}, {0x10001, 0x8, 0x4, 0xcc}, {0x3, 0x8, 0xffffffffffffffff, 0x3}]}, 0x8) clock_settime(0xc4ca143196a78689, &(0x7f0000001000-0x8)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000742000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) getsockopt(r0, 0x8, 0x5, &(0x7f0000002000-0x12)=""/18, &(0x7f0000000000)=0x12) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x10001}, &(0x7f0000ac8000)=0x8) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc7000)={0x26, 'hash\x00', 0x0, 0x3, 'sha384-avx\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = dup2(r1, r0) sendto$ax25(r2, &(0x7f00006f0000-0x3f)="", 0x0, 0x8000, &(0x7f000060c000)={0x3, {"962d6ab9493513"}, 0x0}, 0x10) recvmsg(r1, &(0x7f000075d000)={&(0x7f0000414000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cde000)=[], 0x0, &(0x7f0000ffc000)=""/190, 0xbe, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a75000-0xa)='/dev/ptmx\x00', 0x1fffe, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000b000)=0x0) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000c9c000-0x8)={0x9, 0x0, 0x0, 0x3b4, 0x0}) 2018/01/11 19:09:05 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000656000)='/dev/usbmon#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x0, 0x4) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000968000)=0x6, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000363000-0x4)=0x9) connect$inet(r1, &(0x7f00008b9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00006a2000)={0x8, &(0x7f0000293000)=[0xd30a, 0x401, 0x4, 0x3, 0x5, 0xff, 0x5, 0x8]}) prctl$getreaper(0x29, &(0x7f000007a000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000693000-0x8e)="9c49e0f2c8d502f21c01702a071068094738f9181d1f1a30cfb61707d2235a6f22e637184d9620a6f39f372606df99d8213b5694907767ee31026cd143e7d8667d0242e2cdaacd97e5b88e2fdc45cdf9b773a6ac1cead984f8d58b521e8a84bb35b935ecf5456ba0ef7aece5aaf1e987026f252e7253a212c5e96870501b4e1b855c79cf74111e40e9cc02815a2e") ftruncate(r0, 0x8001) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bfa000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/11 19:09:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e0000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000-0x24)={@generic="fd373ffa5046cff3b6742afd621b3c8e", &(0x7f00009a9000-0xc4)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @esp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, {"e609", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @rand_addr=0x0, 0x0, 0x0, 0x1, 0x0}, {'WJ', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x2000200}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006bd000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000-0x4)=0xc) futimesat(r0, &(0x7f0000699000)='./file0\x00', &(0x7f00002e1000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}) recvfrom$inet6(r0, &(0x7f00008aa000-0xa3)=""/163, 0xa3, 0x2, &(0x7f00009f7000-0x1c)={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f00002a3000)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000d71000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$sndpcmc(&(0x7f0000f2f000)='/dev/snd/pcmC#D#c\x00', 0x200000000, 0x181100) ioctl$KDSETLED(r1, 0x4b32, 0x40) write(r0, &(0x7f00004df000)="affeebc3c1cf28ea4aa7c205df0801fb0161b1ad20fd014db9288a3ec74b25450a7cb3c3f8b44b6b2b359573b3bee03a04d1e5ccb60914a645332782a55aa190a8bd3e68a0064759c6d35fa358d32151f834a758020b7f943db9b969b59f021889f6ca0249c679572a0d2e9b9f203980017c1956839810cdc93d42b8eadb1d5c0bdf72a5a81fc5", 0x87) 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f4e000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f000063f000)=[{{0x0, 0x0}, 0x4, 0x7fff, 0x0}], 0x10) 2018/01/11 19:09:05 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000037c000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000478000)={r2, 0x1, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d3000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/11 19:09:05 executing program 7: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000006b000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e2a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000c7000)='numa_maps\x00') sendfile(r0, r2, &(0x7f0000bc8000)=0x4, 0x3) restart_syscall() 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffffd) capset(&(0x7f0000032000)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000762000-0x4)=0x0, &(0x7f0000b2e000)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080f, 0x1, &(0x7f000067d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000-0x4)=0xb) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f00006fd000)=0x1fdf, 0x4) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000b5c000)="", 0x0, 0x20000000, &(0x7f0000332000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000823000)={0x0, 0x0}) recvfrom$llc(r3, &(0x7f0000b1a000-0xf0)=""/240, 0xf0, 0x1, &(0x7f0000934000-0x10)={0x1a, 0x0, 0x411, 0xf02, 0x6, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c05000)=0x400004, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000048c000)=0x5) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000d7d000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000d23000-0xb)={0x5, 0x5, 0x3, 0x5, 0x14, 0x10000, 0xe010, 0xc082, 0x101, 0x0, 0x5}, 0xb) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00007d3000-0x4)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000055c000)={@generic="4febbdbe1dd91e4d587bf113cb43f868", @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000082d000)=0x0, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000014000-0x4)='tls\x00', 0x4) sendto$inet(r2, &(0x7f0000b39000-0x1000)='+', 0x1, 0x0, &(0x7f0000f14000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000161000-0xab)=""/171, 0xab, 0x2, &(0x7f0000b34000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000309000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000d58000)={0x20000000, 0x0, 0xe}) syz_emit_ethernet(0x3e, &(0x7f0000001000-0xe5)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d32000-0x8)="8b69645f6d617000") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000f8a000)={{0x0, 0x7}, 'port0\x00', 0x2, 0x40, 0xfb6, 0x2, 0x65f8, 0x46, 0xffffffff, 0x0, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(r1, &(0x7f0000dcb000-0x10)={0x3, {"ca85bd54117996"}, 0x7}, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000aa1000-0x4)=0x2) ioctl(r1, 0x1, &(0x7f000072f000-0x1000)="") 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002b3000)='net/psched\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000ad2000-0x4)=0xfff, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000601000)={0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) syz_open_procfs(r3, &(0x7f0000e0c000-0x7)='cgroup\x00') perf_event_open(&(0x7f0000010000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b77000-0x8)={0x0, 0x26c78000000}, &(0x7f00001e1000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e65000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) close(r0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000a13000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000451000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008a9000)='/dev/dsp#\x00', 0x9ca0, 0x200) 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={&(0x7f00007c3000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000708000)='/dev/amidi#\x00', 0x48, 0x20c201) poll(&(0x7f000000a000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) write(r0, &(0x7f000063c000-0xe9)="cd0ba33d5bf0be5f8cf3f360bd4f897b84e9273073cafd0c777cfe55280214ecb46a1e9022a39a851af000c95e90be1ed884e15ef0f90d8052b7fa346a279a87d138db85102ff799314559edb95079877a3ad532f6d9de71352e145a3e68f247464175e9738370cf1d79ae30eb0ce07f5da1ca3a96352cd6d097a4c02869c9d180ef7828d3033dc27d75826a617e0a7869d73b0eb3f002a4edc3d4a54fb4710c5741f7de54f8b3ceee23818c70a4516cae3bcfad02de9b47e0e198003ea938ab3cfbbb93ddee864670ed295736b0f1e9df54f08245704ba5ed0e906238f93e9da948f2917e0651a12d", 0xe9) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000735000-0x8)=0x40000000fde) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000035e000)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00006c2000-0x58)={0xffffffffffff8001, 0x6, 0x10001, 0x7, 0xb52, 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]}) syz_open_dev$dspn(&(0x7f0000361000-0xa)='/dev/dsp#\x00', 0x3, 0x115002) 2018/01/11 19:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000906000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000017000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r3, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x17a, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:05 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000001000-0x9)=""/9, 0x85) 2018/01/11 19:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000779000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000f48000)={{0xc1, 0x200}, 'port1\x00', 0x30, 0x100040, 0xe2, 0x7ff, 0x401, 0x5, 0x400, 0x0, 0x7, 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]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000106000-0x4)={0x0, 0x1, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x801, 0x8010000000000084) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00004a4000-0x10)={0x3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000ae1000)={0x7fffffff, 0x0, 0x10001, 0x3c}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00005fe000-0x10)={0x9, r3, 0x0, 0x40}) sendto$inet6(r2, &(0x7f0000ec7000-0xa1)="1e", 0x1, 0x0, &(0x7f0000c51000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) tee(r1, r2, 0x1, 0x6) 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e7f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000073e000-0x8)=0x0) signalfd4(r0, &(0x7f000083c000)={0x96}, 0x8, 0x800) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x40000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000657000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000811000-0x8)=@assoc_value={0x0, 0xffffffffffffff52}, &(0x7f0000e0d000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000432000-0xc)=@sack_info={r1, 0xffffffffffffffe0, 0x0}, &(0x7f0000552000)=0xc) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000022a000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000eea000)='./file0\x00', 0x40) 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000052a000-0x5)='bdev\x00') socket$bt_rfcomm(0x1f, 0x0, 0x3) 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003a4000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000072000-0x58)={0x26, 'hash\x00', 0x0, 0xfffffffffffffffa, 'poly1305-simd\x00'}, 0xfffffffffffffe59) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000850000-0x48)=[{&(0x7f0000ed9000-0x55)=""/85, 0x55}], 0x1, &(0x7f0000ad2000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x0, 0x0}) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000077b000-0x4)=0x0, &(0x7f000023e000)=0xffffffffffffff41) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00006f2000)={0x7fff, 0x88cd, 0x4, 0x0, 0xc0a, 0x7, 0x800, 0x8000, 0x7, 0x1, 0x3, 0x5, 0x0, 0x5, 0xcf, 0x6, 0x2, 0x3, 0x6}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000077b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 230.221068] netlink: 172 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000003000-0x28)={0x2, 0x8000, [{0x7, 0x0, 0x0}, {0x6, 0x0, 0x5}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005b1000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x30)={&(0x7f0000002000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000002000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x0, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x48ca, 0x1000, "3580e60865d92c87656cb2f55da2100001b71ed7e1e6ad87056e99980fad76624d424dcf3bfc746092fc15b9977bba668edf06f02b74ca0fd2cb38b6c22695eb4b018a7629c8f31d9c6cfb3c6c00f820"}, 0x160) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x15, &(0x7f0000001000)="e47ab128", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000004000-0x8)=[{&(0x7f0000004000-0x2c)="d2383970f22353f690b8e6186a2867cbbaef82feae35464fbd88a2b68670a3537c09ab0d427f2bb460df4ed6", 0x2c}], 0x1) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/dev/sequencer2\x00', 0x50400, 0x0) r1 = syz_open_dev$random(&(0x7f00009b1000-0xc)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4e, &(0x7f000093c000-0x62)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@end={0x0}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008de000-0xd)='/dev/usbmon#\x00', 0x20000000000, 0xc80c0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f41000-0x8)={0x0, 0x401}, &(0x7f0000da2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000fc2000)={0x8e3, 0x1000, 0x200, 0x34b44d72, 0x80, 0x7eed, 0x2, 0xa, r3}, &(0x7f00008ff000)=0x20) [ 230.296532] netlink: 172 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000c53000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000097b000)=0x14) renameat2(r0, &(0x7f000068e000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/11 19:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00007e2000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r2 = add_key(&(0x7f00004cb000-0x6)='rxrpc\x00', &(0x7f0000ddb000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000030000-0x8)={0x0, 0x3}, &(0x7f00002d9000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e91000)={r3, @in6={{0xa, 0x1, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = request_key(&(0x7f0000296000)='user\x00', &(0x7f000035d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008ec000-0x1)='.', r2) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f000032d000-0x10)={0x1, 0x2000, 0x0}) keyctl$unlink(0x1d, r4, r4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000741000+0xbf3)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f00005e6000)={0x7f}, 0x1) fsync(r0) socketpair(0x1b, 0x800, 0xfffffffffffffc00, &(0x7f0000e08000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) open(&(0x7f0000713000-0x8)='./file0\x00', 0x100, 0x160) prctl$seccomp(0x16, 0x2, &(0x7f0000b75000-0x8)={0x4, &(0x7f0000a26000-0x20)=[{0x5, 0xc0, 0x7, 0x5}, {0x203, 0x4, 0xffffffff, 0x80}, {0x1f9d, 0x5, 0x18000, 0x80000000}, {0x6, 0x3da0, 0x9, 0xdb}]}) add_key(&(0x7f0000498000-0x8)='big_key\x00', &(0x7f00004cb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007b9000)="c0", 0x1, r4) getsockopt$sock_buf(r5, 0x1, 0x3f, &(0x7f00007f1000)=""/211, &(0x7f0000f2f000)=0xd3) setsockopt$inet_dccp_int(r6, 0x21, 0x0, &(0x7f0000c42000-0x4)=0xb563, 0x4) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000b7f000)='/', 0x0) sysfs$2(0x2, 0x7, &(0x7f00000f3000-0xed)=""/237) mount(&(0x7f0000be8000-0x8)='//file0\x00', &(0x7f000072d000)='/', &(0x7f0000ead000-0x7)='pstore\x00', 0x1800, &(0x7f00009b2000-0xf2)="2f950982d96a8451af01af28de82c4ff42b128029e85fad9aebba2ddb75f66a8b70f7c01706fb4ec2eee77d38e8b9e16593c9d1cb46d8d62127b640fea9d536529d0f121332dfaa524d12e4d887ce90d677917696d66b7c1f5b695c867646078e90f0a99499fa3e59fd13d2a7e0fc75a842e69bccfd829c6abb2219897d5273517d3ff4244cdc35b7a69dc619233591421ccffed5c9e6a131de9189832d9481ececc0faec3896667f0fc2e60f661b8c4ff6e59f0e89018e512d31ece796396badb4d0761af23762deb8a5e72accfa71ea99244d5900c7e25c316cc95615cc342d74ea7c91775208478fa2d248ccc76682f05") 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000032e000)='/dev/vcs#\x00', 0x7, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000c83000+0xea2)=[@in6={0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc997}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) socketpair$inet6(0xa, 0x80007, 0x91d, &(0x7f0000ad3000)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f00006ff000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b0b000-0x8)={0x7, &(0x7f0000b87000-0x38)=[{0x3f, 0x93c, 0x8000000000, 0xf75}, {0x7fff, 0x2, 0x3, 0xfffffffffffffffc}, {0xd09, 0x3, 0x7, 0x1}, {0x7, 0x6, 0x7f, 0x8}, {0x1ff, 0xc2a, 0x7f, 0x2000000000000000}, {0x1, 0xa00, 0x6, 0x1}, {0x3, 0x1, 0x1, 0x3}]}, 0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00001be000)=0x1ff, 0x1) write(r0, &(0x7f000035b000-0x1b)="b2e310fe914ab6eb4320bbcc9499541a2b56e21ee060c3186b3305", 0x1b) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000a88000-0x49)=""/73, &(0x7f0000f68000-0x4)=0x49) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000f5c000)={0x6, &(0x7f0000a91000)=[{0x7, 0xfffffffffffeffff, 0xd6d, 0xac1b}, {0x3, 0xfffffffffffffff8, 0x6, 0x0}, {0x3e, 0x7, 0x1, 0xffffffffffffff7f}, {0x3, 0x80000001, 0x0, 0x3}, {0xd63f, 0x7, 0x5, 0x81b6}, {0x1, 0x80000000, 0x45c, 0x400}]}) sysfs$1(0x1, &(0x7f0000ae9000)="6367726f75702a056367726f757057626f786e657430107070703100") openat$dsp(0xffffffffffffff9c, &(0x7f0000b38000)='/dev/dsp\x00', 0x400, 0x0) 2018/01/11 19:09:05 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_init1(0x800) sendto$inet6(r1, &(0x7f0000ca8000-0x45)="247b9076ef28ea9fd5e2cbeacee38b8b9254e6abc1fd136bc0eb8e09653014bd9a1c2dd5760833da6310e554100ec36a8eb488cbd33dd704749b1b5e3b75f527cfb83840a9", 0x45, 0x4000, &(0x7f0000f2c000)={0xa, 0x0, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = epoll_create1(0x0) r3 = add_key(&(0x7f00005e1000-0x5)='user\x00', &(0x7f00002c8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$user(&(0x7f000090d000)='user\x00', &(0x7f0000295000+0xcd8)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002d6000)="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", 0xfd, 0xfffffffffffffffc) r5 = add_key(&(0x7f0000935000)='rxrpc\x00', &(0x7f00001ca000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c20000)="510a97b30c8af40b26d9899f97e720b9dab795f8fdd8745ca3cc0302e94327dc17cd102433d9fe6077b88d88acf2318dadb4511b644e662be24e7f467da6e6c1d36ed0114f3df7b9f53f7753f062c73f336ec2781c8ac3fe39", 0x59, 0x0) keyctl$dh_compute(0x17, &(0x7f000045b000-0xc)={r3, r4, r5}, &(0x7f00008e7000-0x9)=""/9, 0x9, &(0x7f0000460000)={&(0x7f0000499000)={'sha3-384\x00'}, &(0x7f00005b7000)='g`{', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r7) syz_open_dev$sndpcmc(&(0x7f0000815000-0x12)='/dev/snd/pcmC#D#c\x00', 0x40, 0x14001) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c53000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000547000-0xc)='/dev/autofs\x00', 0x121200, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009ec000-0x4)=0x80000001) readv(r0, &(0x7f0000e52000-0x8)=[], 0x2000000000000006) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000ef2000-0x8)=[0x5f10ceeb, 0x9]) 2018/01/11 19:09:05 executing program 7: sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000913000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0x1a)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ba8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cfc000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000420000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008df000)={0x0, 0x0, 0x0}, &(0x7f00008c0000)=0xc) r9 = getpgid(0xffffffffffffffff) r10 = getuid() r11 = getegid() r12 = fcntl$getown(0xffffffffffffff9c, 0x9) r13 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000994000-0x8)={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) r16 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xc, &(0x7f0000ef0000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x4, 0x2, 0x3, 0xa, 0x100, 0x10}, @jmp={0x5, 0x5, 0xa, 0x7, 0x5, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3, 0x40, &(0x7f0000000000)=""/64, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r17 = socket$bt_hidp(0x1f, 0x3, 0x6) r18 = bpf$MAP_CREATE(0x0, &(0x7f0000227000-0x1)={0xa, 0x3, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r19 = inotify_init1(0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000fdb000-0x18)={0xff, 0x3d, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80001, 0x0) r23 = openat$dir(0xffffffffffffff9c, &(0x7f0000856000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000000)={0x7fffffff, 0x0, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8b41, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r27 = socket$unix(0x1, 0x2, 0x0) r28 = openat$ptmx(0xffffffffffffff9c, &(0x7f000030a000-0xa)='/dev/ptmx\x00', 0x8080, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000088000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000df1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000021c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r37 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r40 = getegid() r41 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getgroups(0x5, &(0x7f00008c0000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000385000-0x18)={0x7a44, 0x16, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r45 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) r46 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x6, 0x200102) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b50000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r51 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00003be000-0x70)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="64bdf45c1f67d576953f70173ec259846dc9f5", 0x13}], 0x1, &(0x7f0000000000)=[], 0x0, 0x800}, {&(0x7f0000660000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000fd000-0x38)=[{&(0x7f0000156000)="87d1f495cec3e28528ba2b5430266af830eaa072798fba5fdb9e729db01a4b6ad3427086f3c48d9da57297d50dea19b3e322df3a920fd9c24f6e924a845886b4bb70a2ea732a32ddb5f466f8d922587f5bf9e7d596f3", 0x56}, {&(0x7f000067e000)="742ea51d57900e491e98216d0c3850f4ef262393d305c7bc520f4db33edea5d18528a0a3c4e3eef37009de123dd5ee", 0x2f}, {&(0x7f0000000000)="13c91e192cf6eb81211c7c1af0dc29ea", 0x10}, {&(0x7f0000000000)="3a3ab9b544c325d91c940c6ca04576074622ea93da73f45897f56ad3b8467670c6d4e1bf69d495fe27117a1f2e9a1c25a65932bf50a1070f72fa105eeb3789ba7df307e0367f9cacfe309de51ff6db9400", 0x51}, {&(0x7f0000000000+0xe05)="4e64a55af64bafb406d14e1e5195a47b88df6e2c5c84643a17a77fd61e6d8432835293e25c46e43cee0291171cf84623be9fe398a46aa44380d42c87a25ac33603b2", 0x42}, {&(0x7f0000b68000)="b994fc1c3a714b8207c33b8739bb6dabbfded82bbe0c3ed827665a2644217a6cbd45ae9976da137ad6c9b2dbeb4ded9d00c2756947ed655085c6659a4f37c01740edc432f015a3d03110d03404980bcc5e684c88068f2ec629aae3d5ac8f", 0x5e}, {&(0x7f0000000000)="f6409b9d536697234eae64734d8bb40b53357ae3189857ab8fb6721d54f834e02ab04634bb1101461b1e704b2fb2ef0b8018db715c6d4b9ccf53a4f8fc30eb8359ea56280c53d48b54e35fae0aff90f28d204c1a4a0d3f542c733b2aed10bed1a51ab336f2043dd8c43472cc0bf47827a0f01a3e8ab0e6db61ff3a4babdac7a73e48281ac5f7cbc3e5d827ff4f53c085733c5f1c9954df54afe22cfdc7ee9e223803522357ab537edbc71fae7e4ad56ae922b3793971a67d67c98f433fa055ad9b0d4434f9037c9780903d5264", 0xcd}], 0x7, 0x0, 0x0, 0x80}, {&(0x7f00003aa000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000efe000)="e493d8e75bd450b4031ae3f77b7fd40bb36412637b9429bbb9537c6e49dc76bae345222d2283062e2beab6123a0ac0e073a1d282dac5c96b06f58197a94d2cc041b2330d887dcf228a78e5104a432dddee24d98c9729e7bfe354392322f9ea9356b05f721afc58df676e16165ce16edb0b72a52743b0b53fbc6ee85b39caac426510402329d360991380a0f556e1bc39f5262a4b9b324398ecb8427bba4c085f59eed389d8f855812dd468d18021dafd99ca22d46ac6d443c35e8909d1b48d5473deb846520ff1950122d95cefde02e546a087fd054aca8a7b267fcd6927008e9d3b59a89e0202cb04a7eabf76731a2040c7878de6d8", 0xf6}], 0x1, &(0x7f0000fbd000-0xe8)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22, r23]}, @rights={0x20, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x1}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000064a000)=[{&(0x7f0000a1e000-0x98)="02d644fd697109a0b1c439d9802f117f8002d341b3550e5dda2919250f7563ed2550ca09ecfbf459563b44dbc9fc33468db57282b47303a88199e2489a6531837915d0e36c57a81939451556d1d00512277bdc2204c2a73f7fa6c2fe6ca530cf03ca2370839deca73c5e04f97147de2ee649a60b453562f1feadb5b9190532f33f8ecc0cefdf1c146ac0d54c6baf4ce6a1667118695f9f2c", 0x98}], 0x1, &(0x7f0000001000-0x98)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r44, r45, r46, r47, r48]}, @cred={0x18, 0x1, 0x2, r49, r50, r51}], 0x98, 0x8000}], 0x4, 0x20004081) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r52 = gettid() capset(&(0x7f0000001000)={0x20080522, r52}, &(0x7f0000009000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:05 executing program 4: r0 = socket$inet(0x2, 0x5, 0x200000008c) close(r0) 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000085a000-0x8)={0x6, &(0x7f0000b1c000)=[{0xe259, 0x100000000, 0x0, 0x2}, {0xb9, 0x0, 0xd2e, 0xffffffff}, {0x67229fdc, 0xffffffffffff5a71, 0x9, 0x81}, {0x5, 0x6, 0x404, 0x10001}, {0x2, 0x5, 0x80, 0x2}, {0x5, 0x1, 0xfbc3, 0x1}]}, 0x8) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x25, 0x100000001, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/11 19:09:05 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efa000-0xc)='/dev/autofs\x00', 0x2002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={r1, 0x80000, r0}) 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0xb, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/autofs\x00', 0x40443, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000c8e000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f0000622000+0x1f8)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000eb1000-0xc)={r2, 0x1, 0x10}, 0xc) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f00001bb000)={0x80000000, 0x8}) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) r1 = syz_open_dev$vcsn(&(0x7f0000452000-0xa)='/dev/vcs#\x00', 0x8, 0x4042) getpeername$inet6(r1, &(0x7f0000f82000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a7a000-0x4)=0x1c) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007b4000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x2400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000407000-0x90)={0xd, {{0x2, 0x2, @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) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 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) vmsplice(r1, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000059d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) madvise(&(0x7f0000bca000/0x2000)=nil, 0x2000, 0x20) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000393000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fb2000)={{0x7fffffff, 0x5, 0xffffffff, 0x6, "785ae07d142409da18dd496c00562fde29c81aa51470ec88d6e66cf9a8c87accc086b7dba152ffe1810d90ba", 0x20}, 0x0, 0x0, 0x4, r3, 0xdfba, 0x5, "3204468e2a687bf327ecd369eaecc18cbf06686ed00500ab7287555889dea1e3f3c581016c9ae7cc47911af383227e09657a8f10f3564bae8fc89aadc6a16082", &(0x7f00008cf000)='!trustedsystem^\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xb564, 0x80000000, 0x5, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r2, 0x409, 0x1) 2018/01/11 19:09:05 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, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000cc000-0xb2)="1f", 0x1) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000208000-0x58)={0xa, [0x7, 0x80000000, 0xcfe, 0x4, 0x10000, 0x1f, 0x8, 0x5, 0x4da, 0x4]}) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000cea000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b84000)="b3", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00002fc000-0xc)={0x0, r3, 0x0}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f000094b000+0xb26)={'sha256-avx\x00'}, &(0x7f00003da000-0x6)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000e7e000)=""/100, &(0x7f00007e8000)=0x64) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000644000-0x8)='./file0\x00') renameat2(r1, &(0x7f000026d000-0x8)='./file0\x00', r0, &(0x7f0000140000)='./file0\x00', 0x0) [ 230.593332] audit: type=1326 audit(1515697745.665:626): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3234 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f4bc79 code=0x0 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000016, &(0x7f0000d01000)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00004eb000)=0x0, &(0x7f0000d6d000)=0x4) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000185000)=0x0, &(0x7f00006ee000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b12000-0xa0)={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]}, 0x4, 0x1, 0x508e, 0x3, 0x90}, &(0x7f0000ace000)=0xa0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000abc000-0x8)={r1, 0x400}, &(0x7f00006b2000-0x4)=0x8) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f11000+0xd55)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000f02000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) 2018/01/11 19:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a04000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fc0000-0x4)=0x0) r1 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r1, &(0x7f0000671000-0x72)="", 0x3c2, 0x0, &(0x7f0000e57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/11 19:09:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) connect$netrom(r1, &(0x7f0000e72000-0x48)=@full={{0x3, {"0d7691d6761e8e"}, 0xef96}, [{"73abf599eb9a71"}, {"2b1d71f3f39d01"}, {"247fbdd4510284"}, {"e789d07ed3d6be"}, {"57b7f7cdc7a9d1"}, {"7cc0c0f1fc0523"}, {"f54a7b1a614b25"}, {"a38e1b5d745319"}]}, 0x48) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000613000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000065e000/0x1000)=nil, 0x1000, 0x3, &(0x7f00009ef000)=0x643, 0xf0, 0x0) 2018/01/11 19:09:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000b2000-0x8)='./file0\x00', 0x41, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000df2000-0x28)={@generic="7323f46fdb9903dccab69b45463ae6e5", @ifru_flags=0x100}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005cd000-0x28)={@common='nr0\x00', @ifru_mtu=0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000721000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000309000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000f5000)={r2, r3, 0x0}) r4 = add_key$user(&(0x7f0000458000-0x5)='user\x00', &(0x7f00000c1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000064f000-0x1c)="7d93161d0a4dc4ad48848d12bf96da8802f82b8c489846f48f802068", 0x1c, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000796000-0x4)=0x8, 0x4) keyctl$get_security(0x11, r4, &(0x7f0000607000-0x86)=""/134, 0x86) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000000000)=""/123, 0x7b, 0x2000, &(0x7f0000001000-0x10)={0x3, {"337a5f75a8909b"}, 0x3}, 0x10) 2018/01/11 19:09:05 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00005f3000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x800) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000c88000-0x4)=0x0, 0x800) r2 = syz_open_dev$dspn(&(0x7f0000387000)='/dev/dsp#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000caa000-0x290)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000787000+0x336)=0x6, 0x392) 2018/01/11 19:09:05 executing program 5: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000806000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000726000)="", 0x0, 0x0, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcf000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000fce000)=""/0, 0x0, 0x2000, &(0x7f0000fce000)={0x4, 0x7ff, 0x7, "661c95f005dd", 0xda1, 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fce000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00003fd000)={0xff, 0x6, 0x401, 0x0, 0x6, 0x56, 0x80000001, 0xeaa, 0x0, 0x6, 0x7, 0x7fffffff, 0x0, 0x7fffffff, 0xf, 0x9968, 0x7ff, 0x8, 0xd1c}) fsync(r1) 2018/01/11 19:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000a6d000-0x1dc)={0x1dc, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80000000, 0x0, 0x0}, [@generic="7b89ee22be6a885807da315a9396c546a368018998cfe4ed759ca290abf580e967bfe6ffae884fa87b7c031121025cfc3e26065936e7cc47710f3b8f6dc45704f5a02af36d06d9dd23c9aa083c149871afa53fcd2ccc4eb79e61d105d88d44c38acdd8dc7679e8a45b380dba13f6898c9a91c706267e3bf55b4970f95adcdb30e5b8c5e006cde7a84e01de2125f98bd2b7b3296b2955feffaed7e3f1b01c604c05b4c44f2ac808136d9a616c97c0554977415fc1f5e0cde4f9b87241183ef46a2220d9c22b98044ac993b1", @typed={0x18, 0x30, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="a6d043a2be187d77a5bd2c5f65c26a91b0de84027f989a9855fc7cd298149062534cc571baa25ade1e8bfc639353fa288747e1ae3d0d51dc547734684cc3806d9b0ac71869c09fb93bd6667641bee8a2efdd796e4f822c28c707ae4d6cab625ccdf4cce90be5e8a505c1a3a21f9cf4197c93f3ce4948f0421a98125504125db823674d53a781f1366acdfec5338d7f05f3a1764c9015843ab2583e22000b523115344c120068053e552d1efaeca2b051d3ecb7f9a0f8e2c456e84d8c48961912289de8c6a31eea0803d3b51d4d20510ded71c9cf775f211706cdb4323799e3c9a95d84dd7c"]}, 0x1dc}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x115, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000588000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f000009b000-0xc7)=""/199) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000dc8000)={r1, 0x0, 0x2, "bfbc09766fbc7eadd7b61eedf94033d326b09c70dcd50dd0c96c4967eea9d5d60c4fd7512c127115cc4b7114cdc22ed14a7861bb50a54a3931446ffa6c5665af32ea2e60974b609980b4d1fc263bb7fd52e9e09f46c2cfb9975d68bbfc34b12403e103bb99c5d1df65d9039bae0ced8e12b6fe13994beaf3bf029de2b3a82922969e97f735f8d46a3a61e08dcb7b8856423736a90e3f8e0c988b15eb425eb1ece040b10efe96990cb8c3ee266a6b5fc31b64b1813853c329d530a004d4eb812212"}) clock_settime(0x1, &(0x7f0000b25000)={0x77359400, 0x0}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000058f000+0x460)=""/223) r2 = memfd_create(&(0x7f0000f24000-0xd)='%}+bdevnodev\x00', 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000009b000-0x4)=0xfffffffffffff000) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0xad}, {&(0x7f0000012000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000dfa000)={0x80002010, 0x0}) accept4$nfc_llcp(r1, &(0x7f0000ef9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000128000-0x4)=0x58, 0x800) [ 230.743603] : renamed from syz1 [ 230.779330] netlink: 444 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.788283] netlink: 444 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.797699] netlink: 444 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.809304] netlink: 444 bytes leftover after parsing attributes in process `syz-executor7'. [ 230.822188] netlink: 444 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 19:09:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40000000000001) bind$inet(r0, &(0x7f00004db000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00002b8000)='/dev/adsp#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008d3000)={0x0, 0x8}, &(0x7f0000104000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ff3000)=@assoc_id=r2, &(0x7f0000497000)=0x4) connect$inet(r0, &(0x7f000036b000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000028000-0xa3)=""/163, &(0x7f0000760000-0x4)=0xa3) connect$inet(r0, &(0x7f00009a9000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000042b000)=[{&(0x7f0000b2f000-0x34)="34000000130019470400ff00000900ffefffdfe6010000003278ffffffec8005110001000000000000000100001800010018e907", 0x34}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000700000/0x3000)=nil) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f00008dd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d5d000-0x4)=0x48, 0x80000) getsockname$netrom(r1, &(0x7f00006c1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00006e4000-0x4)=0x48) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006de000-0x4)=0x0) r4 = syz_open_dev$vcsa(&(0x7f00006a1000)='/dev/vcsa#\x00', 0x29, 0x2000) connect$ax25(r4, &(0x7f0000151000-0x10)={0x3, {"01d0d865ead85d"}, 0x3}, 0x10) setpgid(r2, r3) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c20000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000930000)={0x0, 0x6, 0x100000001, 0x5, 0x81, 0x8, 0x5, 0x9, 0x3, 0x704, 0x7, 0xba2}) fchmodat(r4, &(0x7f00002f5000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000c2e000-0x70)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x70) 2018/01/11 19:09:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e0b000-0xc)={0x0, 0x4, 0x10}, 0xfffffffffffffe57) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e28000)={r0, &(0x7f00005e5000-0xc0)="e7fedd6fcd97ecd1f3f8a5153eee91dbfef5e693f4044db1b73c864d8a9b600291a29387f46c568509a7d5a28d1a20d3ce1cf0f65da3d4bcd7e7158eb6ecadf832e4b596fc866a10b69d0b4a185b9b41a1a1ee4494c1fb0ff65c396be48f41c8eaa2265699424f5e2e7a8899d9ce67d3390425c92679dfa19c4b19000f0de77a62209c72e8af4d382dd8554a0e20418ef7e594ce3c2d358736772e7fd40efb56eed8b3a5cb19f339c723822b68b859032a892df7d4f6d39153f175c489128f23"}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e89000)='/selinux/checkreqprot\x00', 0x4c00, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000c6b000)=0x4) r2 = socket(0x10, 0x20000000802, 0x0) write(r2, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f4300000000000003ffb4a500ffffb92b", 0x1f) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000709000-0x5c)=""/92) madvise(&(0x7f00006be000/0x4000)=nil, 0x4000, 0x1b) recvmmsg(r2, &(0x7f00006a8000)=[{{&(0x7f00003a7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00000bb000-0x18)=[], 0x0, &(0x7f00007ed000)=""/109, 0x6d, 0x0}, 0x0}, {{&(0x7f0000a1f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000d15000-0x38)=[], 0x0, &(0x7f0000361000-0xb1)=""/177, 0xb1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000070d000)={0x77359400, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000b10000-0x4)={0x8000}, 0xfffffffffffffc54) getsockopt$inet_tcp_int(r1, 0x6, 0x27, &(0x7f0000d63000-0x4)=0x0, &(0x7f00002f2000-0x4)=0x4) 2018/01/11 19:09:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006de000)="6d6f756e74696e666f99bd0bce019d2c8b07a188ecb24f08f141857801fcd44b9898efb7ad700fa9000000000000797838de55905cb9eb02003f396509a441769ff42156ba28fcecc2d1b837825a") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000769000-0xe8)={{{@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}, {{@in6=@mcast2={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}}, &(0x7f0000b6e000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000896000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r0, &(0x7f000030f000)=0x0, 0x7563) r3 = syz_open_dev$admmidi(&(0x7f0000783000)='/dev/admmidi#\x00', 0x1, 0x12000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000f4000-0x20)={@common='nr0\x00', @ifru_flags=0x3002}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xfffffffffffff722) r4 = syz_open_dev$sg(&(0x7f00007e1000)='/dev/sg#\x00', 0x2, 0x42000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000706000-0x1e)={0x7f4, 0x4, 0x7, "7cc2aa56a6a7", "0eeca0e5d87bb30a008989460d74f558"}) 2018/01/11 19:09:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) munlockall() ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d4d000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2018/01/11 19:09:05 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cdc000)=@get={0x1, &(0x7f000099e000)=""/192, 0xfff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000542000-0xc)={0x0, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x20)={0x0, 0x18, [0x8, 0x9, 0x5, 0x3f, 0x55, 0x20]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000832000-0x10)={r2, &(0x7f0000f4f000)="22e60f8936065795b40c93ccae61f04b585423a10596a282a28f20e79d36aaf7743dafcbfc8d96d2d47240112b2fcd90c48b74720fc3d672c12852906125133ae2fd444ca4c0331ec37fec7b66487a715d99698f18f3c8649a5554cfb7c46ff283e7684f245f594ffb4a912d3676b9fa1a80ad658f70062cf272c2f2a6f8bf1d2bcf15b7d969d373bb2b437fda527d79702f5c5e8f90dea4bf859b1312dbf27ee10a77ba68ea61dfd22d357a25ff870c115a0c1a8766e7a751750f80292a46b6d93ae6f37d82744743be045134b9b0d29b75dddef112a4e6c89b8543f3a88478d55d3ce82716486191c7f5343dcf51752bc40b61a1"}, 0x10) 2018/01/11 19:09:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000993000)='/dev/vcsa#\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c75000)='/proc/self/net/pfkey\x00', 0x180, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f000067c000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000036000-0x8)='./file0\x00', 0x140, 0x9) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") r5 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000bee000)='./file0/file0\x00', &(0x7f0000add000)='xfs\x00', 0x2000, 0x0) 2018/01/11 19:09:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ce3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000607000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000088c000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000171000)=0x1000) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000190000-0x18)={0x0, 0x3ff, 0x2, &(0x7f00005c9000-0x8)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000e6c000-0x68)={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]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007dd000)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005c8000)={0x0, 0x7fffffff, 0x800, 0x1}, &(0x7f00008d8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000095000-0x8)={r1, 0x0}, &(0x7f000077a000)=0x8) r2 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000018c000)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000a3b000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fdf000-0x8)={0x0, 0x6}, &(0x7f0000d99000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000ee000-0x8)={r4, 0x3f}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000802000-0x8)={0x1, &(0x7f00009dc000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00009b6000-0x8)={r5, &(0x7f0000dd8000-0x5)=""/5}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00005eb000)={r3, @rand_addr=0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc5000)={r4, 0xda}, 0x8) creat(&(0x7f0000c06000)='./file0\x00', 0x31) sendmsg$nl_xfrm(r2, &(0x7f00005e7000-0x38)={&(0x7f0000f1e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000008e000-0x22c)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xc, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r2) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000007000-0x8)='./file0\x00', 0x2, 0x14) r2 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000003000)={r0, r2}) 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) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f000000b000-0x48)=[{&(0x7f0000010000-0x87)=""/135, 0x87}], 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000-0xe5)="35064c7d042e6fa432dafca15044e5d588f02b2b3f2bae67045eb07df136f72969385a7b0f838fa8c028ce3d8da866c7ff26563639297b52a4ed1d493095b6a97cbb7687145c814888f881774132c06bc3307f071e5c79de94047bee2a3645249c484865846605afa97162548c8ec7571b97784781ecb4074e05874c3ed78e62eda73bfe1939246304982e4d2f6807f4e9f9fe07de4ec09f0f61de57a7021a2fa381f1790dadf8f5b7bd83c6b0e8ef84e9320e2b293d089fc0c19fcf5ba793847b4b34b3face5b6996c4b6edc8660b9ea72997c7ff4ef6ed4368544e8a03a0bb73a3e99f03", 0xe5) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r0, 0x0) 2018/01/11 19:09:06 executing program 6: openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000eb7000-0x18)={0x1f, 0x2, 0x2, 0xfffffffffffffe00, 0x2, 0x401}) r1 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b06000-0xb)='/dev/adsp#\x00', 0x8, 0x40040) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000583000)={0x0, 0x0}, &(0x7f0000e32000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000046d000)={r1, 0xffffffff}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00002cd000)="6664001fd06e") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000f28000-0x4)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f00009cf000-0x28)=[], 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/checkreqprot\x00', 0x200, 0x0) 2018/01/11 19:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000585000-0x4)=0x45, 0x4) write(r0, &(0x7f00008f7000-0x22)="2200000018000700f40700000900071502040008dd200828060009040005009f004b", 0x22) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = open(&(0x7f000003b000-0x8)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000e0000)={0x0, 0x1000}, &(0x7f000023c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fc4000)={r3, 0x100000000, 0x6}, &(0x7f0000a60000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c1c000)={r4, 0x9, 0x0, 0x55a5fa19, 0x0}, &(0x7f0000ebe000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000618000-0x20)={0x2, 0x101, 0x2, 0x1, 0x0, 0xffffffffffff3e60, 0x6, 0x0, r5}, &(0x7f00009be000-0x4)=0x20) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000961000)='/selinux/access\x00', 0x2, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r7 = dup(r6) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000248000)={0x1000, 0x4, 0x6, 0x9, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000343000)='/selinux/checkreqprot\x00', 0xd9f7b8ed8be52ca, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000c4c000-0x2e)={0x0, 0x26, "305edd39d86238c4268a5ad95da99fb5faefdd0dce535c50b0eff7fc77a81520e30e75895870"}, &(0x7f0000403000-0x4)=0x2e) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/ppp\x00', 0x240800, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00009ad000)=@assoc_value={r2, 0x401}, 0x8) ppoll(&(0x7f0000b49000)=[{r1, 0x8, 0x0}, {r1, 0x4, 0x0}, {r0, 0x4, 0x0}, {r0, 0x4, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x2, 0x0}, {r3, 0x8018, 0x0}, {r1, 0x1000, 0x0}, {r0, 0x8001, 0x0}], 0x9, &(0x7f000015f000)={0x0, 0x0}, &(0x7f0000915000)={0x1}, 0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000b9a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) dup3(r0, r4, 0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f000076d000)='/dev/ppp\x00', 0x0, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f00002c7000)="1f0000000104ff00fdda45c007ff03000000f00008000100030400dcffdf005b68dd07ece0f3742bc6fd573e85e84519003706f893f9f67a557fc60d602da2d8676d3afca46cac101009a102519211d89897574f6ff800006f06377b53dd8e43c05f94bbe9c0c881ce27e9d5b1bfd061618073295cc1d0fd29431b33c199c5b3dabce7f1e2ba099fc9033e", 0x8b) pipe(&(0x7f0000c85000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f00006c3000-0xac)=""/172) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000b49000-0x80)=""/128, &(0x7f0000f19000)=0x80) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000)='/dev/sequencer2\x00', 0x4400, 0x0) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000533000-0xc)={0x20000000, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000077e000-0x4)={r3}) dup2(r0, r3) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003e6000-0xb)='/dev/loop#\x00', 0x9, 0x80400) flistxattr(r0, &(0x7f000042e000)=""/246, 0xf6) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000b46000-0x75)=""/117) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f000033e000)=0x7, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000836000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000e1f000-0x4)=0x6, 0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000a3c000)=0x5) [ 231.111249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004000)={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]}, [0x4, 0x10001, 0x0, 0x4d4, 0x0, 0x8000, 0x0, 0x0, 0x10001, 0x2, 0x5, 0x1, 0x5, 0x8, 0x9]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x4, 0x5}, &(0x7f0000005000-0x4)=0xc) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r3, &(0x7f0000003000)={0x4, 0x10000, 0x80000000, "77c8df6edaf8", 0x8000, 0x0}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x100000004, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/01/11 19:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000fe7000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00007d8000-0x10)={0x0, 0x1, 0x6, 0x9}, &(0x7f0000ac9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000069000-0x8)={r2, 0x4}, &(0x7f0000206000-0x4)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000902000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000928000)='/selinux/load\x00', 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000e8e000)={&(0x7f00001c5000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000a1e000-0x30)=[{&(0x7f000084a000)=""/231, 0xe7}, {&(0x7f000097d000-0xbc)=""/188, 0xbc}, {&(0x7f0000e7e000)=""/28, 0x1c}, {&(0x7f0000e12000-0x40)=""/64, 0x40}, {&(0x7f0000ebc000)=""/43, 0x2b}, {&(0x7f000070c000-0xa5)=""/165, 0xa5}], 0x6, &(0x7f0000b66000)=""/66, 0x42, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d63000)='ns/cgroup\x00') accept4(r0, &(0x7f0000613000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b17000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) syz_open_procfs(r2, &(0x7f00000a8000)="6e730000000000000001") 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000fe0000)={0x0, 0x40, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000078000)=0x0) timer_delete(r0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000f2d000)='/dev/vcs#\x00', 0x8, 0x20001) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bf8000-0x4)=@assoc_id=0x0, &(0x7f0000049000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000709000-0xa0)={r3, @in6={{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x24d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7fff, 0x7, 0x4, 0x8}, &(0x7f0000f07000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000094d000-0x4)=0x100000000, 0x4) sendmsg$key(r1, &(0x7f0000307000-0x1c)={0x0, 0x0, &(0x7f0000b53000-0x10)={&(0x7f0000306000-0x1080)={0x2, 0xa, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x202, 0x18, 0x0, 0x0, 0x1001, "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"}]}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00009b4000)={"9175948084e4159b1439076a51b50d79", {0x4, 0x401, 0x8f, "1097fb90149f", 0x0, 0x0}}) fstat(r0, &(0x7f0000756000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000032000-0x8)=0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000467000)=""/118) sendto$inet6(r1, &(0x7f0000671000-0x72)="", 0x3d, 0x0, &(0x7f0000e57000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ace000-0x4)=0x0, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d7000)={"6b0efefd8e4e6f7071c5bc56fc213971", {0x4, 0x400, 0x3ff, "e9bae1fa59e8", 0x9, 0x0}}) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) sendmsg$key(r1, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000fc9000)={&(0x7f0000e21000-0x20)={0x2, 0xa, 0x2000000000000, 0x80000, 0x4, 0x0, 0x2, 0x0, [@sadb_sa={0x2, 0x1, 0x2, 0x10000, 0x2, 0xde, 0x1, 0x40000001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup(r2) 2018/01/11 19:09:06 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xa, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000004000-0x8)='./file0\x00', r1}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='ip6_vti0\x00', &(0x7f0000006000)=@ethtool_eee={0x44, 0x80000001, 0x4, 0x6, 0x0, 0x80000001, 0x4, 0x40, [0x7fffffff, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/80, &(0x7f0000007000-0x4)=0xfffffe64) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000008000)={0x0, 0x7530}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000009000-0x18)=@generic={0x0, 0x8, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000002000-0xc)={{0x6, 0x6, 0x5, 0x5, 0x1f, 0x1000bf8}, 0x2c}) fallocate(r0, 0x1, 0x5, 0xee3) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) finit_module(r0, &(0x7f0000ffa000-0xe)='eth0-\'&nodev-\x00', 0x1) socketpair$inet6_sctp(0xa, 0x2000001, 0x84, &(0x7f0000223000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000913000-0x8)={0x1, [0x0]}, &(0x7f0000a21000)=0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d38000)='/dev/vga_arbiter\x00', 0x80000, 0x0) renameat2(r2, &(0x7f00008b0000)='./file0\x00', r2, &(0x7f0000540000)='./file0\x00', 0x7) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00003c9000)=0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x0, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000f3b000)=[{&(0x7f00008b1000)=""/93, 0x5d}], 0x1, 0x0) [ 231.162368] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/11 19:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000112000)={0x0, 0x0}) r1 = accept4(r0, &(0x7f000024f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b93000-0x4)=0x5, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000989000)=0x0, &(0x7f00002d3000)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) connect$unix(r2, &(0x7f0000ad7000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003a5000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049c000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000150000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) recvfrom$ipx(r2, &(0x7f000096b000)=""/250, 0xfa, 0x0, &(0x7f0000b08000)={0x4, 0x0, 0x0, "d1bf10b8ffab", 0x0, 0x0}, 0x10) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc7000)=0x0, &(0x7f0000cbf000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000a13000-0x8)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cb4000)={0x0, 0xffff, 0x4, 0x8}, &(0x7f0000afd000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000906000-0x8)={r2, 0x2}, &(0x7f000067c000-0x4)=0x8) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x4001, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000111000-0x4)=0xc) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000059e000)='/selinux/context\x00', 0x2, 0x0) r3 = openat(r2, &(0x7f0000eaa000)='./file0\x00', 0x28a000, 0x1) ptrace$peek(0x3, r1, &(0x7f0000067000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000c39000)="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", 0x1000, 0x40, &(0x7f00003d4000)={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x6783, &(0x7f0000ef7000)=""/85) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000015, 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000190000)={0x6e56, 0x7, 0x5, 'queue1\x00', 0x4007fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x8, &(0x7f0000001000-0x8)=0x1) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a3000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000654000-0x40)={0x100000000000000, 0x1004, 0x40, 0x2, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f000019b000)="9b3900004fe4a62c58a06f1b928280415a9ab40067b7b5fbf504", 0x1a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000bd000+0x5b0)={0x1ff, 0x81, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000492000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/11 19:09:06 executing program 7: sync() syz_emit_ethernet(0x2a, &(0x7f000036b000-0xfe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x80000001, 0x700000}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003a7000-0x4)=0x6, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000af1000)='/dev/ppp\x00', 0x10400, 0x0) dup(r1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000306000)=0x1) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000255000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005bf000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b09000-0xc)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000001000-0xf3)=""/243, &(0x7f0000001000-0x4)=0xf3) 2018/01/11 19:09:06 executing program 2: r0 = creat(&(0x7f00002c1000-0x8)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000817000)={0x0, 0x0}, &(0x7f00006f3000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x51, "7d815679a845fec91a9f51c1bfd79a9eb3d117926721563dc9c7eed54076d461cb8d365372ffe9ae257f88046485c64be95c7b3eed8303554c6763c87c4d14d8e03fbdb73fcd68754e1a352bf48e79fb63"}, &(0x7f0000000000)=0x59) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000004000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r2, &(0x7f0000001000)=0x0, r2, &(0x7f0000000000)=0x0, 0x1, 0x0) 2018/01/11 19:09:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cca000-0x10)=[{&(0x7f000039a000)="2900000020001900013d181000d9f50602000000000000029e1400040d0004ff007f00000000000000", 0x29}], 0x1) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000536000-0xa)='/dev/cuse\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000fab000)=""/8, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ppoll(&(0x7f00001f7000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000024e000)={0x0, 0x0}, &(0x7f0000380000)={0x0}, 0x8) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000d4000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e08000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x1, 0x100000001, 0xa, 0x0, 0xa0, 0x2c, 0x0, r1}, {0x6, 0x15a, 0x4, 0x4, 0x7, 0x8000, 0x7, 0x7}, {0x9, 0x0, 0x4, 0x20}, 0xc033, 0xffffffffffffffff, 0x2, 0x1, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x0, 0x0, 0x3f, 0x0, 0x1, 0xb79b}}, 0xe8) r2 = socket$inet(0x2, 0x1, 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$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000048c000-0x48)={0x1, 0x5, &(0x7f0000f51000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f51000)="73797a6b6f6cb500000000000007ffbeb8704b910a5894d9686e3501bf28d348724244afbe9a1e2c7c1d00020000a07cdaed85dd17", 0x3, 0xb6, &(0x7f0000f51000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400000000000000, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 19:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) socketpair(0x13, 0xf, 0xffff, &(0x7f0000997000)={0x0, 0x0}) execveat(r1, &(0x7f00007d0000)='./file0\x00', &(0x7f000071d000)=[&(0x7f0000c81000)='\x00', &(0x7f0000f40000)='vmnet0user\'-\x00', &(0x7f00009c0000-0x12)='^]posix_acl_access', &(0x7f0000830000-0x1a)="6e6f646576f0776c616e3047504c6e6f6465766d643573756d00", &(0x7f0000d5f000-0xc)='md5sumppp0]\x00', &(0x7f0000a15000)='bdev+!%\x00', &(0x7f0000ee6000-0x2)=',\x00', &(0x7f0000971000-0x19)='posix_acl_access[selinux\x00', &(0x7f000067e000-0x9)='+cpuset-\x00'], &(0x7f00005dd000-0x4)=[&(0x7f000006a000)='\x00'], 0x1500) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0xddfd44cb9be6b261, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000074000)="", 0xfea6, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mq_notify(r1, &(0x7f0000374000)={0x0, 0x14, 0x0, @thr={&(0x7f0000baa000)="6f9ebfba2cbf54b9b11c34e67a9970849d723d81db774cc011ac97850652e954969b510f1847d3648c76be2e3686c454f7479979f343d998cffaa87381c61dc442b33c2f53c417ba2e97132ba2e237b8dc71ddd9dc16ae4072447e7dca903009b331cc5a9032b66ab368e1ddba640878e313a8ad32ccee978f0b5f529d1509eeea2ff22e17b533b566e96fe3ff282dae75446b0de003e480a5e5150a7eb48f54f4915fdb27746f1ecb288fdb8e83dec8271e4fd0b69fd77ad46736c355a044a6109732dcf7690c345550602d6f63d71454df99637c9b29a9dd431ecdb5a8a84b2a12d52d3c6c", &(0x7f0000147000-0x58)="4b588745e69a4ee4867be333dc53ad85e26f5127899849c7e0b67de1330aca2fe6af9b054991406c8acd8f16453d9106363409d74c228d156479940540af006dc6baa395065fd18f90f2d5611f9290e57e69708fc09c1696"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x8, 0x181001) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00008b3000)=0x0, &(0x7f0000123000-0x4)=0x4) 2018/01/11 19:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000348000)={0x0, 0x0}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00005ef000-0xab)=""/171, &(0x7f0000537000-0x4)=0xab) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/dsp\x00', 0x101000, 0x0) poll(&(0x7f00002cb000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x7be) fcntl$getown(r0, 0x9) connect$nfc_raw(r2, &(0x7f0000872000-0x10)={0x27, 0x3, 0x7, 0x7}, 0x10) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000765000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 19:09:06 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000cc0000+0x753)='/dev/adsp#\x00', 0x3ffffffffff, 0x0) mmap(&(0x7f0000e12000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000099d000-0x18)=@generic={0x100000000, 0x0, 0xbadb}) get_mempolicy(&(0x7f0000e14000-0x4)=0x0, &(0x7f0000002000-0x8)=0x0, 0x0, &(0x7f0000e12000/0x2000)=nil, 0x3) mlock(&(0x7f0000d4f000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000d6000)={0x800000000000a, 0xffffffffffffffff, 0x3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004c2000)=0x0, &(0x7f0000da9000-0x4)=0x4) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000171000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000fbf000)='/dev/cuse\x00', 0x0, 0x0) shutdown(r1, 0x0) [ 231.443286] device eql entered promiscuous mode 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$loop(&(0x7f0000fca000)='/dev/loop#\x00', 0x100000000, 0x81) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x3, 0x0, 0x6, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0x7ffffffc) [ 231.475067] device lo entered promiscuous mode 2018/01/11 19:09:06 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, 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) r0 = syz_open_dev$sndpcmp(&(0x7f00005bc000)='/dev/snd/pcmC#D#p\x00', 0x5dc3, 0x123000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000062000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a15000-0x10)='/dev/sequencer2\x00', 0x200801, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000eee000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x610, 0x40, 0xffffffff, "67a82aaf7907b7c9e480c98b2961ff288a5fb0af39ea6b6d7237d3df05451c50497387bc2df14e4ec871571ab8baf0ca08c0788b8c62809135211e52639ed391d2e1ca2046083654bd161713c93ed369"}, 0x160) bind$bt_rfcomm(r0, &(0x7f0000e77000-0x9)={0x1f, {0x2, 0x5, 0x1, 0x1, 0x5ddd, 0x40}, 0x3}, 0x9) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000e8c000-0xb)='/dev/adsp#\x00', 0x1ff, 0x200) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) io_setup(0x3, &(0x7f0000f6d000)=0x0) io_destroy(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00001d2000-0x5c)={0x437d, 0x2, {0x0, 0x3, 0x3fc0000000000, 0x3, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f31000)={0xf, 0x5, 0x1f, 0xffff, 0x8, r0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$getown(r2, 0x9) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00008c3000)='/dev/vcs#\x00', 0x81, 0x40) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000012000)={0x6, &(0x7f0000109000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) memfd_create(&(0x7f0000e84000-0x8)='system-\x00', 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000017c000)=[{0x0, 0x0, &(0x7f000041e000)=[], 0x0, &(0x7f0000732000-0x1210)=[@iv={0x14, 0x117, 0x2, 0x1, "c7"}], 0x14, 0x0}], 0x1, 0x0) 2018/01/11 19:09:06 executing program 3: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000703000-0xa)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0x4) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x401, 0x80000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003d9000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer2\x00', 0x80200, 0x0) fcntl$dupfd(r0, 0x406, r0) getxattr(&(0x7f00001f1000-0x8)='./file0\x00', &(0x7f0000b47000-0xc)=@known='trusted.syz\x00', &(0x7f000084c000-0xcd)=""/205, 0xcd) ioctl$TCSBRKP(r2, 0x5425, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f000099d000-0x4)=0x7, 0x4) 2018/01/11 19:09:06 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/rtc\x00', 0x0, 0x0) r1 = getpid() ptrace(0x10, r1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000457000)=r0, 0x4) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000f32000)=""/140, 0x8c) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fd8000)=0x0) getdents64(r0, &(0x7f0000fdb000)=""/94, 0x5e) openat(r0, &(0x7f0000f4f000)='./file0\x00', 0x18001, 0xc) getdents64(r0, &(0x7f0000f58000-0x68f)=""/1679, 0x68f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b7000)={0x4, 0x0, 0xf, 0x4, 0xffffffff7fffffff, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000ed2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a42000-0x8)={0x0, 0x9}, &(0x7f000037a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008b5000)={r1, 0x5ea, 0x4, 0x9, 0x2, 0x0, 0x101, 0x8, {r2, @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]}, 0xfffffffffffffffc, 0x8000, 0x9, 0x80000000, 0xffff}}, &(0x7f000086d000-0x4)=0xb8) getdents(r0, &(0x7f00004a4000-0x8c)=""/140, 0x8c) 2018/01/11 19:09:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xd86d, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00001b3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a1727aa66f6cb3dab7036ff5f99b308754e86b1d59be5ea3c1134594165cb44c67b39efdb1e00aacea525aff191408bcefce387d255f254e71809e52574d63e2", "87ddbadb311099873edb7499b5bf71c083fd2a8721265feabdd184520de4778b", [0x0, 0x0], 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) [ 231.504413] device lo left promiscuous mode [ 231.523325] device lo entered promiscuous mode [ 231.531755] device lo left promiscuous mode 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/validatetrans\x00', 0x1, 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={&(0x7f0000b20000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007f8000)='/selinux/relabel\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a17000-0x7)={0x0, 0x0}) dup3(r0, r1, 0x0) syz_open_dev$urandom(&(0x7f0000982000-0xd)='/dev/urandom\x00', 0x0, 0x202400) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000482000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x3a1a02, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000013000-0x10)=@common=""/16, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x88081) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1f, &(0x7f0000003000-0x4)=0x6, 0x4) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x1, 0x10000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x1)=r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000003000-0xd8)=""/216) io_setup(0x100000000, &(0x7f0000012000)=0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) io_cancel(r4, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000004000-0xf7)="ec4013449690eee81d15dde0f7c679007ac1dd3f9cc10c1d26d7b3fdfc2c0d900da892ee581d7c0599de359e0467d7a613a21881eebcfae1e96cad1ac607df5531ff43e6c507f592e70e1c7d0568479d82a0f091189f367838cd83dee58a3365ea605f96b51133b92ab26f0487ad9a35b702b5dbb113bd9defd5238e376b770707289e52b35667955f31213cfdd7d8d395c0b02ccc8babff644105ba4b62a0dcc9c30420f2ec1555616daa22b242bd0560ab3fc0e4eb7817720f96a47313fc2f806107ecb62dba9f5bd01a3fedec338dd88448a95b88e55f6ea7397547ec5909a1eba5d2c8556e427c68a96ce81d3745f8790e536ffd16", 0xf7, 0x8001, 0x0, 0x1, r5}, &(0x7f0000014000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f0000742000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00009b6000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000087000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x8, 0xfff, 0x0}, 0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x4000094, 0x100000, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f00005ab000)='./file0\x00', 0x10000, 0x196) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000845000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x3, 0xff, 0x1, 0x2, 0xfffffffffffffffa, 0x8}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000e96000-0xe)='/dev/admmidi#\x00', 0x4, 0x40000) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$void(r3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000cda000-0x20)={0x10005, 0x2, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000047a000-0x400)={"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"}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000bbd000+0x579)={0x3a, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000973000)={0x5, 0x8, 0x7, 0x0, 0x9, 0x1, 0xb, 0x2, 0x8, 0x1, 0x8000000000000, 0x4, 0x0, 0x43e, 0x4, 0x5, 0x2, 0x8001, 0x10000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000133000)=0x0) r6 = gettid() kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f000089c000-0xc)={r0, r1, 0x4}) syncfs(r3) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00007cd000-0xc7)=""/199) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/11 19:09:06 executing program 7: bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x0, 0x0, "2a59fc7e7659", 0x0, 0x0}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x406, r0) listen(r1, 0x7) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000032a000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f00004cf000-0xbb)="", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}) 2018/01/11 19:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) seccomp(0x1, 0x0, &(0x7f0000d4e000)={0x1, &(0x7f000002c000-0x40)=[{0x0, 0x0, 0x0, 0x0}]}) r0 = syz_open_dev$audion(&(0x7f0000407000-0xc)='/dev/audio#\x00', 0xacd, 0xc202) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000002b000-0x4)=0xfffffffffffffff7) 2018/01/11 19:09:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ba000)='/dev/kvm\x00', 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x1, 0x0}) r2 = accept4(0xffffffffffffff9c, &(0x7f0000e61000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000976000-0x4)=0xc, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b91000-0x4)=0xfe, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000937000)=0x0, &(0x7f0000c13000-0x4)=0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000071d000)=0x61, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000025e000)='/dev/rfkill\x00', 0x400000, 0x0) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007fb000)='/dev/autofs\x00', 0x2, 0x0) writev(r0, &(0x7f00008c9000-0x8)=[{&(0x7f000096f000)="cd11bc63c26838abd0fc6afa4a9b1e117e1fee864398b55dd809bf09b6f0c18c4b58606ceed7fc7f65ae1687030d089c10caab6b0d2ef8e74df953caf62cf66bf6ac7c2b2c23819f73c9b35647c2ab0a6b6e1de90d51359961e435d0efa078dcff9163dfc3797bc5712465ffdc91b56010429c2cb0eaaa4f43e62ad01847e5dd552610fb323b748d3fb67467f57adb", 0x8f}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000022f000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec3000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ce9000-0x50)={@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}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe330, 0x8, 0x4, 0x400, 0x3ff, 0x4400040, r1}) write(r0, &(0x7f0000643000)="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", 0xfc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d89000)="000d5d08000400000000000037424c0a4e6f000100000002000000fc842a30cc", 0x20) bind$alg(r2, &(0x7f0000d01000-0x58)={0x26, 'rng\x00', 0x81c, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x43) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003c000-0x12)={0x0, 0x0, 0x5, [0xf84, 0xfffffffffffffffc, 0x51f, 0x9e, 0xfffffffffffffffb]}, &(0x7f0000990000)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f74000)={0x0, 0xac, "23826e0fa02ec45123909c849e399de1f9688b2818516a36f922758360226487aca45e11f3c5d5b60d2fe6700b941478750a7590c6e9d0005ece818b7279854c1dae4e17a7392660e748d26e85038083e87bec6562450f003435a6ee987f22e802ed936a8a7f5d19ee9f6001162e0d24c7f4d2a4384925cf25a957a4c42d2701c39140f51352d3bd5aede74c336aaebe43afa8eacb342960a1e25672401a53f98f15fde6359ced10f41cc695"}, &(0x7f0000586000)=0xb4) sendmsg$inet_sctp(r0, &(0x7f0000976000-0x1c)={&(0x7f0000e1a000-0x1c)=@in6={0xa, 0x3, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000001}, 0x1c, &(0x7f00007d0000-0x40)=[{&(0x7f0000c22000)="5e4da98d1172261b326c7911344d263c79e21cc243438064bdc56398279668b439b3977a32eab6bd0947fefb11bc3aaa1bd5b3dff5421029c2445ef233cba02c9a439a0b651f397d6a5d2722420e62cb4378ba1407d632cd97d8ab3803de0c", 0x5f}, {&(0x7f0000fee000)="bc9b08bfa49e768aa81e7ba9c1663a47a474c5e298bfc4356a24105845edd33f43da70115ee4e19701bd71e3b08b748f70800d32de882d762858a926c40207ea8e25a3e171c82af94a049aecb4b5", 0x4e}, {&(0x7f0000e29000-0x5)="9c3b4c6438", 0x5}, {&(0x7f0000141000)="", 0x0}, {&(0x7f0000abc000)="39982f130853d3efe765d458d9858215e33af934b0189ca9ced8c2fa8aac9671c72de177e6517dc828c01b8aa442a2cb5dbd442a19f008538bca91d790ba4ecdc49c7bb5fba300ead751ac9b72ff698cdfd6233781d2acd8b39efa7352e36296e3029057367af2b7aebd700855914afd7ffbdcb0fbe72affca81a9a75010219e5b5da117ad661ef575b3f40f737393f67ab36a37815f4bec91d92cc8ab9f1934cbe1d94b142e9c5679489a70b048680209f3b12dce7a3154719b71ea35c185c06be8795276334541d29bd7aaad79f62b2ee8bf67185f2e4d1887332b296b004e1fee41", 0xe3}, {&(0x7f0000e49000)="a691bf4da309a0a4c3cff70cc2afa8dda3acbd6c2c05ebae5dfda73a3c35b7f762e6befc23809b67ae", 0x29}, {&(0x7f000068b000)="", 0x0}, {&(0x7f0000870000-0xcb)="85d0f178c26066255731b80f73822f0abd35b601dfe517efc81bebdeac5d900a2a1d1fa25cc19d07a395b67a78f1c96d69451a5e1061c82c9fa5f343d00221c4e357dcbfb3efd25572f65feb8f2806efee2d7170ff82813aaa4f28aa1b6f7d32e194c4a642828b6d099f390a25359f2b223dcf78fdc00fd190db117e53c25c8121e59aaf28e62c7c6bce86876673f6ee0cee1f7df291447273ab9651902ce015a39aff260b51f1ac3f8bb5db70474e50e078d2af83af476c8542d372db1536e310cdb273968b0fe1aa26c1", 0xcb}], 0x8, &(0x7f000063f000)=[@sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8, 0x4, 0x4e, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x10000, 0x8, 0x4, 0x80, 0x100000000, 0x5, 0x7ff, 0x1, r4}}], 0x58, 0x4000}, 0x4008010) openat$ppp(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ppp\x00', 0x8000, 0x0) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x4, &(0x7f0000095000-0x8)={0x0, 0x0}) bind$llc(r1, &(0x7f0000fa5000)={0x1a, 0xc, 0x4, 0x8, 0xe5, 0x8, @random="bec90d13a37c", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000019000-0x1)={0x20}, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00002e0000-0x5)={0x0, 0x9e1}, &(0x7f0000217000)=0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000f41000-0x1)=0x4, 0x1) getxattr(&(0x7f00001cf000)='./file0\x00', &(0x7f00008e7000)=@random={'osx.\x00', "47504c6e6f646576255e2c3ab200"}, &(0x7f000035f000-0x99)=""/153, 0x99) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f5b000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x100, 0x400, 0xffffffffffff1c0a, 0x44}, &(0x7f0000e10000)=0xa0) writev(r1, &(0x7f0000f31000-0x7)=[{&(0x7f0000933000-0x13)="03a4342440ded267bce1f54303ad631c2583", 0x0}, {&(0x7f0000335000)="98b0ffdf47b532fa66f01958c48fd760f35f790b7f5447c8c371242dc60b7f74418945d4154ab318053d62c10de9576c8cb04e86a7d8bff89ca16b3136bc98a6cf48cfcc47fa4cbd5b82cafaf00e385b3b8cd7b302965aa346ff404d1e8cc870c942204c74e249d28b1a403085c9e473d764ec221271a8cb39ed13c57da0f7c6142d1310b91bdf1da963c2dbeba3e9801ebb8a41b3b784b684478b49f6f5c0a2deda75cbf0f8a95ddbf189e71c0021bd5e281455be891c648c7461370a0f9520cf344931280a25389b9751050c2e2cc7d0a757a0404fea83fe273bcb48ce2f3c5e4145eb7fb5b98a5eaa3f", 0x0}], 0x2000000000000054) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ed2000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000034c000)=0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00001ce000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xffffffffffffff57, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x20) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000ad1000-0x4)=0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000f69000-0x14)={0xffffffffffff8001, 0x4, 0x800, 0x8, 0x9, 0x1, 0x80000000, 0x4c, 0x7ff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e8b000)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000043000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000391000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f000064d000-0x8)={r8, 0x0}) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f000090e000-0x400)={""/1024}) sendmmsg$nfc_llcp(r7, &(0x7f0000673000)=[{&(0x7f0000c03000-0x58)={0x27, 0x101, 0x5f1, 0x7, 0x7, 0xa1, "96dcfd94e02be07e34eab9d1904221ca5a72fd713ae5d285bb7cd93ea4692c263b55b38b277078d8350cab67f99ef74eb322d4e27106dd8ec2c2d11118f8a2", 0x3}, 0x58, &(0x7f0000970000-0x4)=[{&(0x7f000099c000-0x73)="8dba30d4fdf1e1d808513e4b681921483ced672164086fca60be391f79eea4968181c5f99f7ef98fa40ce1819cddfd452ecb6f7bd7a2ad6db9f4b89314a154fa652a1181f76ed46b5b5e9b5ef033e3e355039dba611fd48b714bdc0959332d92dfa43f75e054306b9864d35a7e5d890b3e7ecd", 0x73}, {&(0x7f0000b42000-0x6e)="3a1a65e044e74ec6ff3ab453cea26e70f164b73de37de5ee0f4bb9e772c5559016911ee96d86115d74a3d064093229b3ddc29bb1631e7c6b59fc25626cb0d2c92f41ad3bf744f014bd50bd19b8f69a8961b102aee419907ecabd29f320aaa128306ca1d5ebdd7f0bb09e97c9a531", 0x6e}, {&(0x7f0000d9f000)="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0x1000}], 0x3, &(0x7f0000f28000-0x6c)={0x6c, 0x19f, 0x7, "a4c9e81b3ae73c361de4d16378d12f030fd360fefdf3dade01abdc52b58581b992f403fcddcb0bd71735d5883f47008c1692eaffb2aab743c2eb8627c5f723897c89b838cfa3394577c051b7cd2f4636e2a4eb6fffa186822042dbacc3ed0e"}, 0x6c, 0x40}, {&(0x7f00004ae000-0x58)={0x27, 0x8a, 0x5, 0x2, 0x4, 0x10000, "2f16a28f8595e101d45795ec514bfa763d318c62ddb748e4651c2b2b560121cd60ab4a70c1f69207e2e5354ef8b0ec0d9acd571df61d493a274d19511c19f1", 0x5}, 0x58, &(0x7f00000ff000-0x18)=[{&(0x7f0000426000)="13126a894d0c324a7800ed24b3a8200b72c2b828d1e8ceffdeffdd32afcbe6246788bcfff772fab2633212ce8d676a9a993a9a809c9a407f9e075409b932c7b8d707cdccc0f24975257745afc855ae7cc2a4f3cc5dba8cc89cd46619a9c154c3e95a54d3462dd1d78e1df86239e5bcbc77015fb5a1b3b109ad66fd7b9403c03d537eb399fc", 0x85}, {&(0x7f000034f000)="", 0x0}, {&(0x7f0000737000-0x5c)="f7646821041ad2a54dcc393e446d44354102a4051358d64146a1efc1c68dba7ebd93eed2f573abe5900e56ed58fd7d2bfd40c5fb4084035c9470ce3d454d5bf80f87b3a32bc0160fbf115273be31d8f0017c6f2f084809b080e3f73d", 0x5c}], 0x3, &(0x7f0000c3a000)={0x4c, 0x11f, 0x10000, "1de3ac09b590d842870fdf0f7f1227e1cec687f1bd4ea0a5f74a837995f44b43544b82fa1ae00d0ff2257604cde6ac5666b1e0f881f48cfa39f5bd13a5a60e22"}, 0x4c, 0x40040c0}, {&(0x7f0000d25000-0x58)={0x27, 0xfff, 0x4, 0x6, 0x9, 0x7ff0000000000000, "c19764d46e0fbdf92e3f8fc422012a584a80cf20211f9cc29885be060939432313b53c83f9a486f8a1c8e14540455cf6b2692e5bdd3a50082aa5064cc92c19", 0x7}, 0x58, &(0x7f000036c000-0x40)=[{&(0x7f000048f000-0x1000)="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0x1000}], 0x8, &(0x7f0000caf000-0x100c)={0x100c, 0x11f, 0x2, "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"}, 0x100c, 0x24000800}], 0x3, 0x20000000) connect$inet(r4, &(0x7f000094e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000e71000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffc, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e020000000000000074d9c0"}) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00005d9000-0x1)="", &(0x7f0000e7e000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f000000b000)="") ioprio_get$pid(0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = syz_open_dev$mice(&(0x7f0000958000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000357000-0x4)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e71000-0x4)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x2, r2}) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x10001, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/11 19:09:06 executing program 3: r0 = perf_event_open(&(0x7f00005bb000-0x78)={0x0, 0x78, 0x3, 0x5, 0x485, 0x8, 0x0, 0xc0000000000000, 0x2, 0x1, 0x80000001, 0x5, 0xfb, 0x1, 0xc47f, 0x3, 0x0, 0x1670, 0x7ff, 0xffff, 0x0, 0x4, 0x1, 0x1, 0xfffffffffffffe80, 0x1, 0x58f, 0x1, 0x2, 0x3, 0x8, 0x7, 0x100000001, 0x9, 0x7, 0x80000001, 0x1, 0x5, 0x0, 0x9321, 0x4, @perf_config_ext={0x3, 0x1}, 0x4000, 0x5, 0x8001, 0x7, 0x2, 0x3ff, 0x2, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x2) ioctl$void(r0, 0x5451) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006a2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00004a9000)=0x2, 0x1, 0x5) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000079000-0x8)={0x1, &(0x7f00007fc000)=[{0x0, 0x0}]}) timer_create(0x3, &(0x7f00005c5000-0x58)={0x0, 0x1f, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000e1000-0x4)=0x0) timer_getoverrun(r2) 2018/01/11 19:09:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) syz_emit_ethernet(0xfffffffffffffffb, &(0x7f0000580000-0x89)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x6, 0x4000000, 0x6}], {0x8100, 0x4, 0xfffffffffffffffc, 0x4}}], {{0x86dd, @ipx={0xffff, 0xffffffffffffffc1, 0xc29c, 0x15, {@broadcast=0xffffffff, @random="33783351f11e", 0x5}, {@random=0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000}, "ab47d6fc502234b72e644f004f706ffa17014cf35fa61117555c35e8bf14ec4ef317e2fb79752337427b5c062f24d732dbdececafe6df341820294a6e3eaea21aa1700dcf90af75b30168d21762447d493e0d0b572"}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f89000)='/dev/dmmidi#\x00', 0xfffffffffffffaea, 0x22000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00001fd000-0x4)=0x10000, 0x4) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000059c000)='net/ip_mr_vif\x00') r1 = add_key$keyring(&(0x7f0000edb000-0x8)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000400000)='rxrpc_s\x00', &(0x7f0000e09000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f1f000-0xe)='net/ip_mr_vif\x00', r1) r3 = add_key$user(&(0x7f000083f000-0x5)='user\x00', &(0x7f000019a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008b3000-0xf)="9f44ddc78985bdec5a157d7c667f6a", 0xf, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000834000-0xb)='asymmetric\x00', &(0x7f0000507000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f1a000-0xe)='net/ip_mr_vif\x00', r2) keyctl$negate(0xd, r3, 0x4, r4) preadv(r0, &(0x7f0000b25000)=[{&(0x7f00009b5000-0x91)=""/145, 0x91}], 0x1, 0xffffffffffffffff) 2018/01/11 19:09:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x80000) connect$netlink(r1, &(0x7f00000ec000-0xc)=@kern={0x10, 0x0, 0x0, 0x40014000}, 0xc) r2 = socket(0x10, 0x2, 0x10) bind$netlink(r2, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b1000-0x11)='/dev/qat_adf_ctl\x00', 0x42282, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e8d000)=0x80000001) 2018/01/11 19:09:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000721000-0xd9)=""/217) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004bc000)='/selinux/checkreqprot\x00', 0x600242, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000eb4000)=""/18) 2018/01/11 19:09:06 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000050d000)={0x1, 0x9, 0x5, 0x9, 0x0, 0x9, 0x1, 0x4, 0x8001, 0xeb4, 0x9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) getsockname$unix(r0, &(0x7f00003b2000-0x58)=@file={0x0, ""/86}, &(0x7f0000ccf000-0x4)=0x58) r2 = syz_open_dev$sndpcmp(&(0x7f0000f94000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x80) timer_create(0x1, &(0x7f0000ba2000-0x58)={0x0, 0x29, 0x4, @thr={&(0x7f0000aa3000)="e54fc0204bfd182deff5dc7ea9ddbea9aed58a93d880e4b545d92a27dc708b19cf6e2e9bd8bc3c2229b805b21e36d192a53a887ed78303eb1923a46495eaadf79781e513f8d017c6eb4b244a13939f29127a2f69fbf77ab62b24b015aa2931cbccf76e6be1568c4e5699000edc403eb0f0a98cb5a0c99b3619138cf64e7ca797e17a9f4a0749a5e680b5b9e8a0e50bfe82370d59c7517692bac2fd21e1af49faf396c9a7562fde6152ad45c82c104353c3a9726f5eaa29e4e936a8e0e3358ebbd0", &(0x7f0000212000-0x2b)="3f7f83c172ea6c9b2432a769b50d0ecf6af26ac9845ef58def1a8d9d86f6919800024bba6580f08ee3f94d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ef8000-0x4)=0x0) timer_getoverrun(r3) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/01/11 19:09:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000837000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x40, 0x4, 0x80000000, 0x10000, 0x4, 0x1ff, 0x4, 0x6, 0x8, 0x80, 0x400, 0x1f, 0x6, 0x2b3]}, &(0x7f0000cf7000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005a3000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000589000)=0x8c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00003e2000)=0x100, 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000a3c000)="", 0x0, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000b9e000-0x1c)={&(0x7f0000a66000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d3d000)=[{&(0x7f00005ec000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f0000438000-0xd5)=""/213, 0xd5, 0x0}, 0x0) 2018/01/11 19:09:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000367000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000090d000-0xb)={0x1f, 0xfff, 0xfffffffffffff051, 0x2, 0x200, 0x6, 0x9, 0x800, 0xfffffffffffffff8, 0x5, 0x67}, 0xb) r2 = openat(0xffffffffffffffff, &(0x7f0000d50000)='./file0\x00', 0x280, 0x1) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d8a000-0x4)=0x40, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000e05000)='/dev/amidi#\x00', 0x2, 0x800) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000d38000)=0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000dd6000)=[{r2, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r4, 0x8000, 0x0}, {r1, 0x400, 0x0}, {r3, 0x94, 0x0}, {r1, 0x1, 0x0}, {r3, 0x2000, 0x0}, {r4, 0x1000, 0x0}, {r3, 0x34, 0x0}, {r5, 0x0, 0x0}], 0xa, 0x1) bind$alg(r3, &(0x7f00005e2000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent)\x00'}, 0x58) timer_create(0x7, &(0x7f0000916000)={0x0, 0x16, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e8000-0x4)=0x0) timer_delete(r6) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000cfc000-0xc1)="", 0x0) 2018/01/11 19:09:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000028c000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e01000-0x8)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000abd000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000d51000-0xbc)={0x2, 0x3, 'client0\x00', 0x2, "8844b7c3f4164000", "d021d6a40da9568c7fbe666e5b88cf6714ae6547877cbce544a7f3b7ebc7291a", 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(0xffffffffffffffff, &(0x7f000082d000-0xc0)=[], 0x2082cf40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x40000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/11 19:09:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f000020e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00006f3000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a52000-0x4)={0x0}, &(0x7f0000024000-0x4)=0x4) sendmmsg$unix(r0, &(0x7f0000bd0000)=[{&(0x7f0000035000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000001a000-0x90)=[{&(0x7f00006cc000-0xba)="8d4185822d7f2593d63750f2fd9b515a7eb932a74cb3f37158b06d0eb4684c87f5cdf537b9f5171893394011734b1708932e44b3cc9d9411e6a2a1186e91e2ed3bee445950b6f91bd1dee1dbede447e97949928ca2967a0b7c400d73fb47b99b5c1d1d45e0788ca6cfa9ab9071b1b54f3944770c5372cdde5bacbca6cfad30a5ce6dc5081084638f9b217e2f68b95984c32dd13d824f8ab770fc9a056029277f561a0d097b85e7adc7e119093adc033b961a24c00d7750ed70c0", 0xba}, {&(0x7f0000d56000-0x33)="2b53a43047932e5aa78fcb1ffaf1a030eb7901724a5d358e200c035eeec0f318dd6d29da6acb68f2443bb5f37e71a36de733f1", 0x33}, {&(0x7f0000f65000)="e10adead350b6686c6fe704e6e3fd3635dbd12cf846a8a6b575411ac4ad1f2661b7a22bf3385fcaf385da1ccdbb5c78f10e00a7107b5b50cb15a0b423aa8eae3f5c010993e5a09ebd9c7ec8e44622de1736e933ba6f278d72ac960cc014f1217bbd0ca2ffc261c1c31f7871401585b9f070c884bd87ff96592bb5e4081c7273337f125a7dcc18e48322366371adf7bf1ba5308cf09d7ff0f98d82e9f851b3f9e3f05e5ec09fa1ea3ffcf20c60cdbd5642c62ba02ecc2ea8a943709932fed749a15addd324879c3708947b12e6729108deb058ecd3d790f640193e6ea359c7cba3569c3de957eae", 0xe7}], 0x3, &(0x7f0000f59000)=[], 0x0, 0x0}, {&(0x7f0000037000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e85000)=[], 0x0, &(0x7f00005db000)=[], 0x0, 0x4000840}], 0x2, 0x4000) 2018/01/11 19:09:06 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, 0x0, 0x0, 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}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000094d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005a9000)={0x0, 0x2}, &(0x7f00003dd000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef8000-0x8)={r1, 0x5ee7}, &(0x7f00004c5000)=0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 231.930183] QAT: Invalid ioctl 2018/01/11 19:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f000021b000-0x8)=0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e9000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000faf000)={0x210, @tick=0x4, 0x5, {0x1, 0x7}, 0x4, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00007e6000)=0x7fffffff, 0x4) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000fe000)={0xffffffffffffffff, 0x1, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 231.961087] rpcbind: RPC call returned error 22 2018/01/11 19:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0x0) connect$inet6(r0, &(0x7f0000244000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00006cc000-0x1000)=""/4096, &(0x7f0000c21000-0x4)=0x1000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000012e000-0x4)=0x0) 2018/01/11 19:09:07 executing program 4: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000176000-0x2c)=@ethtool_ts_info={0x41, 0x22, 0x4, 0x80, [0x8, 0x0, 0x3], 0x7fff, [0xf4, 0xd7, 0x7ff00]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x400}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x7f}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0xe19}, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in6={{0xa, 0x3, 0x10001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x3}) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000)=""/1, &(0x7f0000004000-0x4)=0x1) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f22000-0x8)={0x0, 0xc000}, &(0x7f00000bb000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007f8000)={r2, 0x74, "2c8764453b7f545fe4e085ba444c08420fb32087311c0ba66325985c519fe2341fea3b2d66a7a7e94c15eaa6b0e0908732a33a0d3ebc9dfa967e15632829a23f98cb05b476fb28a44510603ba2b8d2f1f77610ec64000000e2603c3a91243a750100f5c70b04d7a08fbd1c72881ee17d1a72f21f"}, &(0x7f0000085000-0x4)=0x7c) fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x1, 0x0, 0x349e, 0x26, 0x0}) 2018/01/11 19:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b90000)=0x4) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000621000)={0x0, 0x0}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00007a8000-0xa5)=""/165, &(0x7f00006a1000)=0xa5) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='3', 0x1}], 0x1) 2018/01/11 19:09:07 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000856000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000054e000-0xf)='attr/keycreate\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000096d000-0x8)=0x0) write$evdev(r2, &(0x7f0000fc8000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000d58000-0x75)=""/117) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a79000-0x10)={0x5, 0x5, 0x6, 0x7}) mq_open(&(0x7f000026f000)='wlan0losystem\x00', 0xc0, 0x0, &(0x7f00000c0000-0x20)={0x0, 0x8, 0x2376, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 232.000430] rpcbind: RPC call returned error 22 2018/01/11 19:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44045) r1 = add_key(&(0x7f00006ce000)='blacklist\x00', &(0x7f0000705000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff1000-0x6e)="0527d7dd1d0529c1e0d38e756e9ab6ae386c7c4e03046a9cd11cd8c6f12073d2575cb1ec5ec2fa266e3d6f8df40f928621d4bd9df14d9698dd9c70b18e59159c8aee40372075b378ef2f1ac72650e4f9083df753b53a6bb7d11a1a4aef81cee4635918542ddc89399c320b98f96f", 0x6e, 0xffffffffffffffff) r2 = add_key(&(0x7f0000ed0000)='logon\x00', &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007db000)="f2f325663382814652137398ee018aa1a5ae69683f434b76b6c9d068558dac011df89163e07074882ab4ad1acda789771022338e6e61e179b484a72bb8c4814f734ae3221706c516e841e062cfef24c15c540203e459d8a6c9289c8741750c394db419d6bd8ea85a788bedb9b4daeb50009d3d3d68ad77acc4ba55bb2a78e44c42658791e2ca44661e2e410109035546a5050e637c068464faa45db69a4f6f25a5a68bdec4fc361c", 0xa8, 0x0) keyctl$unlink(0x9, r1, r2) io_setup(0x6, &(0x7f00005b7000-0x4)=0x0) io_submit(r3, 0x1, &(0x7f0000d03000-0x4)=[&(0x7f0000a09000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006d5000-0x1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/11 19:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009ab000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000775000)={@common="000000026e300008000000bb00", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bfe000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x3812, 0x6, 0x100, 0x2, 0x80, r3}) rt_sigsuspend(&(0x7f0000162000-0x8)={0x40}, 0x8) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x75a5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x471, [0x5, 0x3f, 0x6, 0x3f, 0x4, 0x5, 0x101, 0x1c5482f6]}, 0x5c) fcntl$getflags(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x1ff, 0x5}, {0x6760, 0x8}, 0x80000000, 0x0, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:07 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000b5b000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x72) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x7fff, 0x2, [0x2, 0x200]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000803000)={r1, 0x606c}, 0x6) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/109) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000002000)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x4a)={r1, 0x7a, "c0267dbab1188920a26e8fa1c81fe6ce439cd586513cbde0d449d2771522afbf134a91816b6c8c6b6bfefe2367425aa5ea9daa386758f105a1541bf0d3537ab9bfbbb3bd8aba1b44732c603701c164bd52131729d37477a1043a459f38f6fd19087aafacd3b484d39a28c9c56101b40b0eccc35f5c22a3a79978"}, &(0x7f0000001000-0x4)=0x82) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000-0x4)=0x97c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) flistxattr(r0, &(0x7f0000001000-0x75)=""/117, 0x75) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x1, 0x80000001, 0x4, 0x7fff}, 0x8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x616, 0x10001, 0xffff, 0x0, 0x1ff, 0x5, 0x5995, 0x40, 0x89, 0xfffffffffffff800, 0xffffffffffffffff, 0xfffffffffffffffa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x10000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000005000)={&(0x7f0000005000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000005000)=[{&(0x7f0000002000)=[{0xc0, 0x32, 0x314, 0x7, 0x3, [@generic="1cdbda4caa97737d2cad3fc8187e818ff69a78154932a8b4f7a575e843abc8b93aba4cbb37edc57267394da21b1db38814f300446fb420486690cae81ea500c30dc0", @nested={0x3c, 0x21, [@typed={0x10, 0xc, @u64=0x4}, @flag={0x4, 0x5d}, @flag={0x4, 0x12}, @typed={0xc, 0x3d, @pid=r2}, @typed={0x14, 0x3, @str='/dev/loop#\x00'}]}, @generic="44c982deb37f1000da68cf2212b8d70f2c9925fb5c43fd5e97ceb7ccd53f13c8ff129fa601557a09504ddf3c47c83ab7"]}], 0xc0}, {&(0x7f0000001000-0x104)=[{0x104, 0x28, 0x404, 0x0, 0x0, [@nested={0xf4, 0x1e, [@generic="7d6aeed8a45eb9e858b8394a76516e9f0d8894a36e215d8812745e91fab683ea5e76b5589e27b853e05bdf425711df794f86b4f700b310689a958b6533b815ecbb4f07e8ff4cc42bcc21ca5107137dfec91d8a0bf36adb04cc3cb827c3583071665db5e476c29d25be2c689d60bac29d82809e3c985fbf7fc07e11c873492d5a5dce3497af543f9e08faf9ae24d1416f0b8c3174b049ef60f71f6d99d819eb454051f5d4db52dbd4ea59d722b5af623aea6b8b19404c99784e067d515610437e4dd5b135c6f3bce08c694c251efc89e12a2995720af1495ef2ad5c410904c113a5bcb2", @typed={0xc, 0x74, @str='\x00'}]}]}], 0x104}, {&(0x7f0000005000)=[], 0x0}, {&(0x7f0000006000-0x12b0)=[{0x12b0, 0x1d, 0x20, 0x4, 0x0, [@flag={0x4, 0x7b}, @flag={0x4, 0x3b}, @nested={0x14, 0x83, [@typed={0xc, 0x3b, @u32=0x61e}, @flag={0x4, 0x15}]}, @generic="678cf296da4d2ff74338040c2f4eb21002cb855c7f4a26df6fe10c99fc3394e6107b50ecc3f57da09b56cd89b3cbe33aa5c89642f09d8b515e0c8b22ce3836e994321e161228e83c45b8d68cda7c9a590d28a93bf175da9a25e6b3183e4bda171e442b56d9c9e7e4f3d0dd3d6a84aaacb3565b5f4a812592e26d12876466ced52ec88b43fe16f305d38a311904595aff5c5e820b840cdab22320482251e48d06c6177c6253c276daa8dcc559f039bcf8d701a292267b4da778e3f8bef587ffb596cd45231c878bc9e996b01983205f544d4419", @nested={0x120, 0x18, [@typed={0x18, 0x73, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0x38}, @typed={0x100, 0x0, @binary="2f38829d901479366b0512dce33e1fa29c7bcca1f4a419541a223f6e252b2766d12a7393684c66b5f62a1a62c891ce48856a53e58b4c205af1a15b630305353ec4eee63cdd579936c34cc5dbfb0106b6abb3da221992c8d68a2ff58b786ef13db98a9d431630e5725c6151dd3129a20de600dd6a17fbe1704b3fd4d792046fffc447186e51e664db1ab48fbce88348c7e4d4248a25fa3dcc2945059b9873a30f2391d9831ad81124d2cc38df69a9e7bacf9c62efec87ff743b4ea4c2cd030c1d8c0e495031db6671dabb7e6bbb9f9d4dbf4b9ac971588cb983f5865771f65503d7fdb3fc6e65d29e9b29133d21e30ffde2417eb83ac6"}]}, @flag={0x4, 0x4}, @typed={0xc, 0x54, @fd=r0}, @generic="3e00e48e3ebd344a51d4916835d61b4eef18d8cb73be00b38097e2aa661a578efad83ea51ec0e0a3f704491892f82048daf6edb9ae29ce7846629a8d4b49cbf7dff4b711311b79cdfa6491762e7d9f18b067d81b2bbaf5801ebb6d647c2483bba7f54ae8d84f5319fc6acfdcac78bda00baea7e2337151277732", 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@generic="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@flag={0x4, 0x3a}, @typed={0xc, 0x16, @uid=r7}, @generic="3e44359eead554a9", @typed={0x84, 0x34, @binary="d30e8f50e6cfecf44eb2b5058d55e86ddfa17101c840b6784f2943a4c03bf4394a2f73843c654342bde35d056f7c3db20b262ced6e04c98832e815c8421bfacab53ed6fe3f61b6678fe7c1c9ba71d6856899d8e5e8d76ac4150865c5f100fd5235ae4edc435dd0bcb2f6eee55ba2608103fd0585bf952fbf17a132"}]}, @nested={0x214, 0x76, [@typed={0x10, 0x2c, @u64=0xea}, @generic="d71ec0fdc67a6360d0379b51d84f0b4a6adb8b8d34b6a40ff12c04b3af7853637398d0c3e4abb4dda04935ee032d4f16396167b607e5a1b7825e9d7a37c34d262e25770a565624a42de8a5704528b92ec5", @typed={0xc, 0x4e, @pid=r3}, @flag={0x4, 0x7a}, @generic="09d2f88f464493344474a47d04d3bdd4aa303b121a2c1f075cfa5f304d1c0e4d4a1e27bcf71bfd48aedd3b724f11fc57c3b2ab3880c6540b2c2b7680d7610a8fe8109d1f498a54d148cb788f7c907bc91d8dd58f381e775ad143b23b7e67639e1463d5720f1305f6a84b9b1655e13fb0e1b41506ac7f1840db39d12e15f23e476019afe28ff123e3d79a069b4a73134284991b1e9992a9de1129112bb6ef8bf93e0ca9f39ddd4a0be81740a488ea8497c1998e830fcaa12ab1", @flag={0x4, 0x38}, @typed={0xc, 0x41, @pid=r3}, @flag={0x4, 0x50}, @generic="9c5a36550aa1f081c88c383743b45c5620f8c90b1fa6eb23f8fe1f566fca497efae4ced8d01f9c174d28caae0311e9f77f56b6d0077bfecc6f9d7d65591a915cfcd3bd968f9088e96f0bd5d182f0adfd659691523e5f060f4e88e04ab38959fc0e6e54e8ee288b6c230af422fd3114b0a08816a63f2ed3e6f2c8ea131e4de75f450a1c29c845f09b65e01eee634f1ff667400cbd4c0bf3044774d853bc6ef774dfbb161d33e92be3888be8e45c82991d2f33846e7bfa6c3fdbcffef5ec6b09821c648c8e0d0d3ad8f11cd9f36045a111d3"]}]}], 0x2f90}], 0x8, 0x0, 0x0, 0x8814}, 0x8000) [ 232.048421] audit: type=1400 audit(1515697747.120:627): avc: denied { create } for pid=3583 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=key permissive=1 2018/01/11 19:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00003fd000-0x8)={0x0, 0x0}) close(r2) openat$vcs(0xffffffffffffff9c, &(0x7f0000579000)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x10) close(0xffffffffffffffff) timer_create(0x0, &(0x7f0000447000-0x58)={0x0, 0x15, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000071a000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f0000bdb000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bb7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) signalfd4(r1, &(0x7f0000e5c000)={0xa66b}, 0x8, 0x800) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00004ab000-0x10)=[{&(0x7f00005eb000-0x2a)="290000001800ffffffffffffff0000020a1300000000ff06800800000d0009000900001901000000f6", 0x29}], 0x1) 2018/01/11 19:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f64000-0x6)={0x401, 0x2, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socket$kcm(0x29, 0x2, 0x0) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x9) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x7, 0x400000) 2018/01/11 19:09:07 executing program 7: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x9, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000f2f000)='net/packet\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/autofs\x00', 0x80000, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b5d000-0x4)=0x67fd) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e68000)={"429d214393a92df55af148dccb1f8eab", {0x4, 0x80000000, 0x20, "1e6de9af1eb8", 0xfffffffffffffff9, 0x0}}) preadv(r1, &(0x7f00007ab000-0x38)=[{&(0x7f000090d000-0x4c)=""/76, 0x4c}, {&(0x7f0000e99000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/11 19:09:07 executing program 5: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d33000)=0xb) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = gettid() mq_unlink(&(0x7f0000002000-0xf)='/dev/sequencer\x00') mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000051f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f64000)=0xffbf) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000148000-0x20)={0x1f, 0x4, r2, 0xf361, r3, 0x800, 0xffffffffffffd5f2, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000f64000-0x4)=0x2c9a) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) [ 232.085560] device syz1 entered promiscuous mode [ 232.115670] binder: 3597:3600 ioctl 890b 20bfe000 returned -22 [ 232.178333] binder_alloc: binder_alloc_mmap_handler: 3597 20000000-20002000 already mapped failed -16 [ 232.197078] binder: 3597:3627 ioctl 890b 20bfe000 returned -22 2018/01/11 19:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000059f000)='/dev/dsp#\x00', 0x1, 0x0) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000602000)=0xffffffffffffffff) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mq_notify(r0, &(0x7f0000622000-0x58)={0x0, 0x14, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000962000-0x8)={0x0, 0x0}) 2018/01/11 19:09:07 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5406, &(0x7f000093a000-0x8)=0x0) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f2c000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f4000-0x4)=0xc) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000fe1000)=0x40, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000005000-0x8)=0xf42) r1 = socket(0x5, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000007000)={0x0, 0x6, 0x1, 0x5, 0x8, 0x6, 0xffffffffffffff2c, 0x6, {0x0, @in6={{0xa, 0x3, 0x12, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa62, 0x100000001, 0x100000001, 0x6, 0x400}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002000-0xc)={r2, 0xa0, &(0x7f0000001000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6e6c}, @in6={0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000007000)=0xc) ioctl$sock_SIOCOUTQ(r1, 0x8004745a, &(0x7f0000007000-0x4)=0x0) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x21, &(0x7f0000017000-0x18)={0x0, {0xffffffff}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000b07000-0x8)={0x0}) 2018/01/11 19:09:07 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f12000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000540000)={0x3560, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000834000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/11 19:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e3f000)='/dev/net/tun\x00', 0x0, 0x1000000000002000) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@common='ip6_vti0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup3(r0, r1, 0x0) 2018/01/11 19:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000997000-0x1)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000ca5000)='./file0\x00', 0x40100, 0x98) clock_gettime(0x0, &(0x7f0000657000-0x8)={0x0, 0x0}) utimensat(r3, &(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000f96000-0x10)={{0x0, 0x0}, {r4, r5/1000+10000}}, 0x100) r6 = syz_open_procfs(r1, &(0x7f00000bb000)='children\x00') sendfile(r6, r6, &(0x7f0000364000-0x8)=0x4, 0x5) 2018/01/11 19:09:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003e3000)='/selinux/relabel\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000e1a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000542000-0x18)=[{&(0x7f0000160000+0x458)="a5", 0x1}], 0x1) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) r0 = memfd_create(&(0x7f000030d000-0x32)='/\b\x00\x00\x00@\x00\x00\x00', 0xffffffffffffffff) write$sndseq(r0, &(0x7f0000479000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x2}, {0x6, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x2000000, 0x0, 0x40000000000000}) 2018/01/11 19:09:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00007d8000)={0x8, 0x24, [0x0, 0x0, 0x6af, 0x9, 0x7ff, 0x0, 0x5, 0x3ff, 0xff]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772653000000000000100", @ifru_map={0x2000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fd7000)={r0, r0}) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f82000-0x28)={@common="67726530000000000000000000010100", @ifru_flags=0x0}) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000062b000-0x9)='/dev/rtc\x00', 0x111000, 0x0) socket(0x1e, 0x80000, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/01/11 19:09:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000015f000-0x8)=0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00006c5000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) r1 = syz_open_dev$urandom(&(0x7f00002c7000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000e56000)=0x0) 2018/01/11 19:09:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0xfffffffffffffffe, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000754000-0x10)='/dev/input/mice\x00', 0x0, 0x220082) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000054c000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00009a6000)={0xff, 0x8, 0x1, r2, 0x0}) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000f94000)='./control\x00', &(0x7f0000c48000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000808000)='./control\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000378000)='net/udp6\x00') syz_open_dev$audion(&(0x7f0000609000)='/dev/audio#\x00', 0x40, 0x40000) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/01/11 19:09:07 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) symlink(&(0x7f00001d1000)='./file0\x00', &(0x7f00005b4000)='./file0\x00') madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000004000-0x12)={0x0, []}, 0x4) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000004000)=0x0) 2018/01/11 19:09:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000001000-0x70)=[{0x0, 0x1ba, 0xffffffffffffd536, 0x200, @time={0x0, 0x0}, {0x8, 0x7}, {0xff, 0x1}, @control={0x5b78ed11, 0x0, 0x5}}, {0x3ff, 0x2, 0x8, 0x1, @tick=0x4, {0x23c, 0x0}, {0x4, 0x4}, @control={0x1, 0x400000000000, 0x0}}, {0xff, 0x8, 0x100000000, 0x7fffffff, @tick=0x4, {0x9, 0x3}, {0x1000, 0x988}, @raw8={"bd5c1ba1489a6390f05f0690"}}, {0xfffffffffffffffa, 0x4, 0x9, 0x8, @time={0x0, 0x989680}, {0xac1, 0x5}, {0x7, 0x80000000}, @result={0xfffffffffffffbff, 0x1}}], 0x70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ca7000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000b7000-0x1a)={0x0, 0x9, 0x1, 0x0, 0x3, 0x337f5e49, 0x9, 0x40, 0x4, 0xaa4, 0x9, 0x1f, 0x0, 0x4, 0x3, 0x32, 0x700744e2, 0x7fff, 0x3}) mkdir(&(0x7f0000916000)='./file0\x00', 0x0) accept4$unix(r0, &(0x7f00009e8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007ef000)=0x8, 0x800) mount(&(0x7f00000ca000)='./file0\x00', &(0x7f0000802000-0x8)='./file0\x00', &(0x7f000043e000)='mqueue\x00', 0x0, &(0x7f0000c39000)="") open$dir(&(0x7f0000778000-0x8)='./file0\x00', 0x25b527afb4733836, 0x0) 2018/01/11 19:09:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) syz_extract_tcp_res(&(0x7f0000e41000)={0x0, 0x0}, 0x200, 0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e93000)='/dev/sequencer2\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000008e000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00008ae000-0x8)={r2, 0x2}) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) close(r1) 2018/01/11 19:09:07 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000003000)={0x3, {{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x404) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000004000)={0x7, 0x14, [0x80000001, 0x7fffffff, 0x9, 0x2, 0x100000000]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000004000-0x1a0)={0x2, 0x18, 0x1, 0x0, 0x34, 0x0, 0x1, 0x0, [@sadb_ident={0x2, 0xa, 0x40, 0x0, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x6, 0x1, 0xcb, "3500fdf45c789203abb8925ff8650443ed1ea034dd2dc5b9a4dbc55fc158e25029a20b40d32d75278277a44f2157c278aded4bee388c637126a119e1071ff4eb75e5c54bc6e8341c13639837f324769970e2a87314a0914094b68f6b7b8e9e95404435013995c1fb938c1ea199377e16096ff690596b9bb15cfd88b01dc7dadc6c4afd7473cdb1d959f0ece643a8e18dc3942334470391cb1ce692c838388e4baede96ffa99cb638e8efee3721b056815ce2f00e8c638215f85b13e6d4d78db90e798138dcac24a95a96b8"}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x4}, @sadb_x_nat_t_type={0x1, 0x14, 0x90f, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x1, 0x6, 0x2, 0xf8, 0x0, 0x20000000}, @sadb_lifetime={0x4, 0x4, 0x9, 0x1, 0x0, 0x40000000000000}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x8, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x4, 0x10}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x20000081) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000001000-0x6)='cubic\x00', 0x6) 2018/01/11 19:09:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xb0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) write(r0, &(0x7f00004ee000-0x49)="", 0x0) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0xd56000)=nil, 0xd56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000d56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d57000-0xe)=@random={'user.\x00', '#$wlan1\x00'}, &(0x7f0000d52000)='/dev/sequencer2\x00', 0x10, 0x3) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000d56000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000d000-0xa)='/dev/dsp#\x00', 0x100000003, 0x8000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000f000-0x8)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000010000-0x8)=[{&(0x7f000000d000-0x1000)="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", 0x1183}], 0x200000000000007d) 2018/01/11 19:09:07 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x1}) ioctl$KDDISABIO(r1, 0x4b37) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000de4000)=0x5, 0x4) 2018/01/11 19:09:07 executing program 0: mmap(&(0x7f0000000000/0xad6000)=nil, 0xad6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001f1000)='/dev/input/mice\x00', 0x0, 0x8000) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ad6000)={0x0, 0xe8a2}, &(0x7f00001b5000)=0x8) mmap(&(0x7f0000ad6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a66000)=@sack_info={r1, 0x100000001, 0xfc2f}, &(0x7f0000ad6000)=0xc) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000ad7000)='keyring\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000702000-0x6)='.dead\x00', &(0x7f0000ad8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad7000)="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", 0x1000, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004d6000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00007b9000)=0x98) 2018/01/11 19:09:07 executing program 3: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 19:09:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x804, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000bc7000)=0x0, &(0x7f0000cbf000)=0x4) 2018/01/11 19:09:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xdcf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='loginuid\x00') fcntl$getflags(r0, 0x3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000c9d000-0x24)={0x8001, 0x8293, 0xfffffffffffffff8, 0x31, &(0x7f00007cb000)=""/49, 0xe8, &(0x7f0000dc5000)=""/232, 0x13, &(0x7f00002d3000)=""/19}) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0x1) 2018/01/11 19:09:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x8, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000692000)={0x0, 0x104}, &(0x7f0000c19000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eb0000)={r1, 0x13, "98d1ace4699aaea6dfc280d460582af083f963"}, &(0x7f0000f51000-0x4)=0x1b) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f51000+0x988)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f51000-0xc)={0x0, 0x4000001000000004, 0x0}, &(0x7f00005df000)=0xc) 2018/01/11 19:09:07 executing program 4: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000efd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x14) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00001ef000)=0x3f, 0x2) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000efe000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80, 0xb5, 0x3, 0x100, 0x100000001, 0x41, r3}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00007d2000)={0x0, 0x4e1}, &(0x7f0000296000-0x4)=0x6) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000efe000)={0x0, 0x1b}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00002d8000-0x38)=[{&(0x7f0000efe000)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000eff000-0x30)=[{&(0x7f0000c3b000)="54a19f3f97224200341916e3f40c2db3faa160c86797c1e5bbe3c05a876f8a42b7b9e43d353e4b7261e923319ce7c9ae39cefed8d0ec072aacd3b4a5f05c8e033ac0270561cd977ce6c4fe", 0x4b}, {&(0x7f00005e1000)="c4168888444d31ca14c4b890ac17118dddc2b4cc61f339b625956eff8b495d66cab8c5ffc19ef4c18e0685", 0x2b}, {&(0x7f0000efe000)="6941b2441bb1bbfaaf0e89d052a2ab225845c94c9650152c8ff01760c9d74a47f77897a759c7b08239e7e01f", 0x2c}, {&(0x7f0000ef7000-0xd7)="2137ea3f00417bb3dc9a381bff40a2b5d070cb11c3c07d97eb634532c497ed9ada9fb7e95146730b98b5f167688e6074468fcdbcd9a0ca07f6ca12fd687e7dfb4d74753a5af41592dd234b5ab7422075c83e05e9b23c63f96e6bd91eddbdf1067ec3e7e6c2f214e4df16d6d90992fb87cf7bffca885b6eb8ca13f98d0cdd6635a92163e81140856a97e4d1aaeb3435b8d5aefabdc23ac0dfec1a2e7fded93e0900607642296d153bad046c440178205428f4452c25b36fa3a8c6d8147a5d8e36ba8b8c768935bfe29521301c32778698d884e817cf6c35", 0xd7}, {&(0x7f0000efe000)="1602a356e7f26214bdbc13ae6f9358c9cc8d68baf3a2d4d57fd71650fb67e76ec5e9f014311052a881a19812a273", 0x2e}, {&(0x7f0000533000)="aaad31c167836b4e2656f73b26f6aa94eb0c01a5a9f530b67da63a7d0a30c245d7ce6e5df025d73ff8cf41106f3fd160b2d254468a35dd9888758c05c85efd818fcd62d19adf64351294b0795dfe7490aba77ae4296fa40c5d7604a2e322dead3c481d46a2b5ef77d2bbbdf588f9a7c4ee8ca38fbc2dae54889ecd0b4438edf91784eb516bad3d2d1eb35d73fa03d342ab2974c7769e04670d659bd47783a32592aa9f9f0e656b6e4954c4e861512e2b1bf688bcadc3e6992a8668", 0xbb}], 0x6, &(0x7f0000efe000)=[@init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x89, 0x3, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000000000, 0x0, 0x101, 0x3, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1000, 0x6, 0x1283ebc4, 0x4, r5}}], 0x84, 0x4000}, {&(0x7f000027f000-0x1c)=@in6={0xa, 0x2, 0x6cd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c, &(0x7f0000471000-0x20)=[{&(0x7f0000e93000-0x1000)="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", 0x1000}, {&(0x7f000071d000-0x2b)="365323b418839893b6eeee1cd27b95b3cd0b4f578d327064de235a3c1759eec2ef7f54571ea6c7495451a6", 0x2b}, {&(0x7f0000eff000-0xd7)="50a6981ebe90cc907394c4c9fba537b02f28f8752a557e92836533b48ea01d29d96cb788bb734595d2429d9d7d1e9a22b156c57bc75b5431a0997f5ba7ec90379d74ba34ce3fdccf48ab62d003e1a715d6dce93b19e327e38ea26d1bd2e0ee1d6dc2cc8a32ef57e032887a29291d32835f824b866bf2662afd17ca079b61f365c4cab6172c1458e83ea4eedf374ce21bfdfc597f2e5e19f0a7328e4883da1b70339bc2eaf762d5fbbda125c4b11c967ad1afb3f157d7c91ad6f2a01aa7b1163eed057d60a1d0ab6bd1c9ea27a1f6fa7260150c0036b018", 0xd7}, {&(0x7f0000eab000-0xed)="ff45b341166033f029fefa6600a6257910f1881b53576de4ae6204f6f6c674dbc439e51cc40c459222565dd41e6de770c978f60d9e1c10f7a167c1db4eb5caee65c8f14f7d7ca1f447019d53f441c123adfc3ab14e9c0d0397a5fcbe0fce35ff1c4ee8d01b91219af3239c889a78fe031bda2b876b48c2e2d16d16f5ab116ab2dcac1c68c59ff8d77f11e5db1ba2433be7d66538dad3d6274fcc519c0a03d2343407594b5364ca29513d896cb538d3209ef0ba2ee8ddc6279aa6247a52c4d23268066fe9cd87d4342bb8ed6409935bd9605bd7b53855a7402f649460c64f3859b4d82790757a1988e29b129ede", 0xed}], 0x4, 0x0, 0x0, 0x40040}], 0x2, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f000090a000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) read(r0, &(0x7f0000969000)=""/17, 0x11) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000c2b000-0xa8)={{0x3, 0x8001}, 'port1\x00', 0x0, 0x1, 0xfff, 0x100, 0xffff, 0x6, 0x3f, 0x0, 0x6, 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]}) read(r0, &(0x7f0000035000-0x7)=""/7, 0x7) 2018/01/11 19:09:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000014000-0xb)='/dev/adsp#\x00', 0x4d8e, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000012000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000001000-0x1c)={&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000013000-0x8)=[{&(0x7f0000000000)="4e54bd5e84590cde47c11e164fa1fd8a9606df0e9b3c49665135cdbffb41d597aef1f63b2b144128c0fefc39669ef05cb91d292b0e1ec0402edd5c1f9e4290d448985df34981f4c1fb8f4cf3470277f21e17bc2cf391a5fdea918cc10790730ded89dbac5a6b9835945d17c597d18dbdff89ab150fbe408b03a1", 0x7a}], 0x1, &(0x7f0000011000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x40000}, 0x4010) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000013000-0x62)=""/98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 19:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002203, &(0x7f0000139000)="") write(r0, &(0x7f0000ed5000)="8b553e8c72bd6fe844231de3bb6556c4df168e2fcbeae764a1c8bb380f16c97162dd705b99898603c7b74b6ca4d689ec4b01bfcabb961a65dfc6f7f6b23dfc55f36dc0ac360b44670ff92af599d80bd2b1af2a539a2a65d4fc52a3e7b969014151021964883053e85e058939681c4de891825c106a53e31b85c3dd4813c7b51cbac33cbd86e0b9c99c5fa197bd3220cf95b620c17de59acf6f467ecdf6a05349bae2cab95755a451f8e38851cc0d01ba12e6e37abaf52a71d027eec003eed2305927a48b7ba67834317e6094594f9045916e9a8f95374231ebf73fcd234f18", 0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006f3000)={0x0, 0x1f, 0x0}, &(0x7f00000f5000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00007b3000-0x10)={r1, 0x8, 0x0, 0x9}, &(0x7f0000ddf000-0x4)=0x10) 2018/01/11 19:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002ce000)=0xd2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000457000-0x4)=0xc0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000adf000-0x4)=r0, 0x4) 2018/01/11 19:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x801, 0x8d) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x40000000001e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000048e000)={r0}) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000fd000)={0x20000000000020, {{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]}}, 0x90) bind(r1, &(0x7f0000afb000)=@generic={0x22, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00001cf000)=[], 0x0, &(0x7f0000e6c000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000017e000)={0x0, 0x5d, "4b91bd15232cfda368414f56d2dc05003fa5925b919a956124dfa8a15053cf290ba219e09285a56e290634947a0c2f2858a2a211946777756d26b495d5130f1c46c6b7c2ee17529c7b0676ae2dba4e78457704dfd9308744c7e8407961"}, &(0x7f0000d46000-0x4)=0x65) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c89000-0x98)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f00008aa000-0x4)=0x98) 2018/01/11 19:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb8000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) socket(0x3, 0x3, 0x40) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000229000)={0x1, &(0x7f0000934000)=[{0x0, 0x0}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000080f000-0x22)="221a00001400fdff355b0000fcff050002000002010000ffe8000200000000000000", 0x22) 2018/01/11 19:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f000023c000)=0x20008, 0xfffffffffffffcf3) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f0000088000-0xaf)="240000002d001f53fbf9f4f41100000009130100000001002d002100000000ffff000000", 0x24) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000087000-0x74)=[@in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000693000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f2000-0x4)=0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000059000-0x10)={0x5, 0x0, 0x0, 0xc000000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000e4000)={0x4, r3, 0x0, 0x3}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f98000-0x35)=""/53, &(0x7f0000613000)=0x35) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000564000-0xc)={0x7, r1, 0x1}) recvfrom$ipx(r1, &(0x7f000092c000-0x8b)=""/139, 0x8b, 0x0, &(0x7f00004e4000-0x10)={0x4, 0x3d, 0x62, "fd3584b004a2", 0x9, 0x0}, 0x10) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000acf000-0x10)={&(0x7f0000422000/0x1000)=nil, 0x1000}) 2018/01/11 19:09:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000829000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0x62)={0x0, 0x5a, "8a0f0cf2da64fc20be8d68124c64c7a40d723ca167ee7094dbdb9b73ddf261ea7fdd4b832d8f69bb4db34337dc73513b8e7765be6893984e5e1505760069cb92e3c31281f00f211ba9c93aa11d090cd234b81925eaecad9c4369"}, &(0x7f0000001000)=0x62) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc025, 0xf2, 0x8001, 0x7, 0x41f0}, &(0x7f0000000000+0x56a)=0xa0) mmap(&(0x7f0000038000/0x3000)=nil, 0x3000, 0x3, 0x31, r0, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 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(&(0x7f0000002000/0x1000)=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(&(0x7f0000002000/0x1000)=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(&(0x7f0000002000/0x1000)=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) sendmmsg$inet_sctp(r1, &(0x7f0000003000-0x8c)=[{&(0x7f0000038000)=@in6={0xa, 0x2, 0xffffffffffffffa6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x99}, 0x4f20}, 0x1c, &(0x7f0000002000-0x30)=[{&(0x7f000003a000-0x3d)="6804886fe738e8c514e0bcca77f470229df58da36b9355a18293aadf081cc6fbf305bbc663773bbba35d5b7b80c6263b3fac9411ba9f05975e30fb11ec", 0x3d}, {&(0x7f0000038000)="60ba2885f6748580d40ff6b2b0bb07822d1312961789cacb6828816aa100f66cc4a64f4020201f2a207b408b66c9c075c58726c175e2e6e45761a1c980bbff0b67d9b9777059f8", 0x47}, {&(0x7f0000003000-0x42)="c6eaa9f81ecca1522401ae3182c6e9dc623935abf82b24f2aeb9c988acc0331d57e22b222971dd7ebcc7617d7c000602b2a5f500f38f985e30c76997331a18b59bdc", 0x42}, {&(0x7f0000002000)="e3b6c424eb12865594aa181ddfc5b9ca249e9280cb2ebb6d158724ae3396701a43c2363b7df27e85139416e670aaa2a9e659d4983ba5ecaf01a4ca7d400704109062a055139f2fb1a64958523e25e8b01b06d78d5d0dbba584efb890621c3e5bb5b8d609f2e7021705543430e15c18f57a087de703ff77fddf396a4f6b95dce418330c", 0x83}, {&(0x7f0000038000)="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", 0x1000}, {&(0x7f0000002000)="c8df575b2cda763abb7bc76db59d0f2498618bee69b776e2e14a3881bcc6ad2b8c3db0c16b4e952884ec43b12aa3b893789131123cf899c1c1e500f092ff", 0x3e}], 0x6, &(0x7f0000003000-0x160)=[@sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x1, 0x507, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x200, 0x200, 0x8001, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x4, 0x5e7, 0x101, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x1, 0x442, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x5, 0x2, 0x401, r3}}, @init={0x14, 0x84, 0x0, {0x3, 0x90, 0x7, 0x5}}, @init={0x14, 0x84, 0x0, {0xffff, 0x22dc58f2, 0x100, 0x20}}, @init={0x14, 0x84, 0x0, {0xa58, 0x1f, 0x0, 0x3}}], 0x160, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000002000)=[{&(0x7f000003b000-0x31)="486b143b52edcc8e9cd031bad31886f6fb9249e64be6f398417690c3797cb269eb4bdb34d84aea884005982fb348c0239d", 0x31}, {&(0x7f0000003000-0xea)="b31e8b8974866621ad7ddcc95a25f7d2b664b6295c666c18f5ca9590c4d1f5e79a87cfffcf8df3614a584575de846756b736882c17d5480db2be3d457dcae2aafa7413c90eee1c8e38703290dc998b84b9262597f7199ee9cc3d3c489ef5e0eaef1e0e218476afd27134ab89d8b0b8127c3b68995cbbbdeb1718d0379cbaccdfc7c0ba621d99723848226872fc2452e729e88340321a333ae6d857918fa70a5bfa94d429119b42f6ceeb4f8bac0f89360683247578a997b277d118b940b3abab8ffd4353a7716ae40e391f4c9a7881447a8bae355f9547786db8b13fadebe2415e31ab1df02476ac2cf9", 0xea}, {&(0x7f0000002000)="b0d9fa53f7244a14c56c963ba4f6fa2a4d29501f5df35b8dbefadf1942e1f6970f0e4b801678de3ddd038fc8154b17eca4fe42a166ebc8b401407ab7d842ef75ae7a131901120b868d230b3d45667183176c2ff012a53e7ec055a377980ecd6ef081dcf02172c15c", 0x68}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000)="d034a0d5a057476c5ab1a5527b95e841a3d5ea8c4739e6a98e79118405c05fd6f68fc710e755fc146ce481ec5e0a89f0f94745c842ed5fe9308d180b6887be", 0x3f}], 0x1, &(0x7f0000003000-0xdc)=[@init={0x14, 0x84, 0x0, {0x10000, 0x7, 0x1f, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20a, 0x1, 0xfffffffffffffff9, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x0, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0xffff, 0x1, 0xd15, 0x1, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x2f32, 0x20c, 0x7, 0x4, r2}}], 0xdc, 0x81}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, 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0x1000}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000039000)=@in6={0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f000003a000-0x1000)="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0x1000}, {&(0x7f0000003000-0x1c)="75ae1211953a5067c95e4722ae26a5e412e26a5ccf2ba3a798473766", 0x1c}, {&(0x7f000003a000-0x9a)="5fc992aeb823c07158ca6af911f1984e163ecdef33baff25e1bea996f765d1f313d6d53b0a3cd173f77d76f70d8a01c123dc4763bec26e191271b805668fa9a0ff1336f68704bddaa2a2473b5ce411ae606f3ffccbf2e74d985fb2846e58f6c8d0f6150de141cefbbb9b484407b39dc0c1cbbd03d8c474e34ba95eaf003da269b39d6d390790a5e57fefa2ce1836be5c51e86408ec9715b6113d", 0x9a}, {&(0x7f0000002000)="e7232c7e76ecbd759ddd3476ba76c73f0bf7797b2e534764e000e065025086e068fe0dc09cd8d012bdb62c6bd7b6e7d1ba0ba0eabcf7b94593735f5cf2292f77ff78e291e9b7047d5d5fba06bd60445808c70440484b626450066bed5f4b4e5aea44c8007a9b03523142351ef0dd6de7d17677caaede2deb8f78a86c0bcc739d2409b7f9c749374ab311b6f87f2521b4ea1b3dd462f06da0e9dd7ae22b652b3f364e588b0976ee050ac66d8eb8d72e5ebb91f60c86f9d6d244afa56f6eb3e61c9c432cd6c7f32dbf28cee2c1af", 0xcd}], 0x4, &(0x7f0000002000)=[@sndinfo={0x1c, 0x84, 0x2, {0x2, 0x2, 0x7fffffff, 0x1, r3}}], 0x2c, 0x20000000}], 0x5, 0x4000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00001c9000)={0x1, [0x0]}, &(0x7f0000038000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000968000)={r5, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/01/11 19:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0x8, 0x0) keyctl$join(0x1, &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}) read(r0, &(0x7f0000527000-0x80)=""/128, 0x80) 2018/01/11 19:09:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, &(0x7f0000001000-0x8)=0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x7, &(0x7f0000002000-0x1c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x4f, 0x6, 0x9}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002000-0xc)={{0x2, 0x7, 0x2, 0x9, 0x0, 0x5}, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/11 19:09:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000eca000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f1000100008000000000ffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x200000000000036, &(0x7f0000e37000)="", 0x0) ioctl$void(r0, 0xc0045c7f) 2018/01/11 19:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00003b5000-0x13)='/dev/snd/controlC#\x00', 0x8, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000053e000)=""/4096) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f2000)='pagemap\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000e2f000)={0x20, 0x0}) 2018/01/11 19:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = gettid() r2 = syz_open_dev$amidi(&(0x7f0000c08000)='/dev/amidi#\x00', 0x7fffffff, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000731000-0x4)=0x0, &(0x7f00002ca000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000338000-0x8)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r0, &(0x7f0000922000-0xc)={r0, r0, 0x5}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f000059e000-0x96)=""/150, &(0x7f000064b000-0x4)=0x96) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000397000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000797000-0x4)=@int=0x8, 0x4) 2018/01/11 19:09:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7ad, 0x400) tkill(0x0, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000a40000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) gettid() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c0b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000210000)=0x0) r3 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r3) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00001a6000-0x4)=0x0) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4f000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00005ae000)={0x0, 0x8}, &(0x7f0000d11000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b9000)={0x1, 0x5f3, 0x8, 0x2, 0x9, 0x8, 0x7fff, 0xde, r1}, &(0x7f000039c000-0x4)=0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common='sit0\x00', &(0x7f000081e000-0x48)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:08 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbc000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d7c000)=0x2) pipe(&(0x7f0000b75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/233, 0xe9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x4, &(0x7f0000002000-0x82)=""/130, 0x82) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000)={r2, 0x0, 0x1, 0x1, &(0x7f0000002000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$TIOCSBRK(r2, 0x5427) getpeername$llc(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x10000) readahead(r3, 0x7, 0x7) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000-0x4)=0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000002000-0xc1)=""/193, &(0x7f0000000000)=0xc1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10, 0x80000) r4 = eventfd(0x7fff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x40080, 0x0) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x5, 0x40800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000004000)={0x1, 0x1, 0x1, 0xb510, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000005000)=0x6, 0x4) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000002000-0x14)={0x200, 0x5, 0x4, 0x0, 0x0, 0xbb6, 0x2, 0xfff, 0x80000000, 0xad}) sync_file_range(r4, 0xfffffffffffff800, 0x9, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x92, 0x1, 0x79f}, 0x9, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b86000)="290000001f000707ff0000000000000008000600e00000000b40130000000000000000fe0021ff106d", 0x29) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000572000-0x10)={0x3e51, 0x2, 0x400, 0x100}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000be9000)='/dev/loop-control\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x80, 0x0}}]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000373000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000a41000)=""/178) 2018/01/11 19:09:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000803000-0x8)='./file0\x00', 0x10, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="460d42a678fe", [], {{0xa01, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x40009, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @rand_addr=0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast2=0xe0000002}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000019f000-0x8)='./file0\x00', 0x0, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000777000)='/proc/self/net/pfkey\x00', 0x105042, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037f000)='/dev/hwrng\x00', 0x20102, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e9b000-0x20)={r1, 0x0, 0x80, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000a53000)=0x200) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000219000)={0x3e, 0x5, 0xa}) 2018/01/11 19:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d2b000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x200000) r1 = syz_open_dev$usbmon(&(0x7f0000816000)='/dev/usbmon#\x00', 0x9, 0x141200) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005ee000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000653000)={0x0, @in={{0x2, 0x2, @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, 0x3}, &(0x7f0000ac1000)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b3f000)=@assoc_value={r2, 0x0}, 0x8) syz_emit_ethernet(0x42, &(0x7f0000a24000-0x113)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x30d, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) clock_gettime(0x0, &(0x7f0000617000-0x8)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bdc000)='/selinux/load\x00', 0x2, 0x0) utimes(&(0x7f0000e08000-0x8)='./file0\x00', &(0x7f0000647000-0x10)={{r3, r4/1000+30000}, {0x0, 0x0}}) 2018/01/11 19:09:08 executing program 0: mmap(&(0x7f0000000000/0xad2000)=nil, 0xad2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000acf000-0x4)=@int=0x0, &(0x7f00009df000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002a2000-0x5c)={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x2, [0x8000, 0x4, 0x1, 0x7ff, 0x7, 0xfffffffffffffffd, 0x9, 0x10000]}, 0x5c) 2018/01/11 19:09:08 executing program 4: syslog(0x3, &(0x7f0000a0c000-0x55)=""/85, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000a80000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, &(0x7f0000750000-0x8)=0x0, 0x2, 0x3) 2018/01/11 19:09:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x1e)={0x0, 0x3d, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000002000-0x9b)="9bcfc6fcb07825c9bacce70b8ca1880f780daa931d832fb00f363d71ab63c7e5728d284e3faf2f466a2e9daea9b6600602fc5b6a326091c7190e7ed264d92681e9e825c251e8486858006da0aa7efcc543d7c8060e53e1e420629c6e3ce9063f9dcda8311879c5835ff32abd5750666155582e528b88f9e04f55a58c5a3bb51775b6714476f68db9db715a4c3a25835d592ca27652ad6216222162", 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00003d7000)=0x3ff) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x200005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/11 19:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009fb000)=0x0) prctl$intptr(0x3d, 0x5) ptrace$setsig(0x4203, r1, 0x3, &(0x7f0000069000-0x10)={0x3b, 0x8001, 0x3, 0x100000001}) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/11 19:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c40000)='ns/pid\x00') recvmsg$netrom(r0, &(0x7f0000538000-0x1c)={&(0x7f00000c7000)=@full={{0x3, {"3875a4bc7025b0"}, 0x1}, [{"fd002d61aa181f"}, {"58571766e4aeba"}, {"f6be3cf17a2d73"}, {"05e7360d364630"}, {"311d30f027245c"}, {"ace144926d6394"}, {"b32c401ee408b4"}, {"e6996df3da653b"}]}, 0x48, &(0x7f0000b8b000-0x50)=[{&(0x7f00001ac000)="", 0x0}, {&(0x7f00009d3000-0x1000)="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0x1000}, {&(0x7f0000856000)="75a20335bbf3483409a53dee64d1db14607649a06754cf8270809aec11abcd1fe1af57b8c456d382a3ad00d45853fd6c7e99eb5621b9914bfd473d23c6ff51eb01403047df4e7178d897069083f0a465578183c1f5ea3c509d933db76102d13ce6d13528189a396b76122046ca220693f446", 0x72}, {&(0x7f00001a4000-0x45)="3e0816180b48c7d976e90450cab5e0c7f4ed60ca7978f2d6471c9f49a82dbfa48f3bbc863a57acd73703236962a2f0de6de1a0cb23cd0af14024c6433036df7f9fafb9a07a", 0x45}, 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0x1000}, {&(0x7f000096c000)="71f117bab5b2150a329813c30e3df63d966a35025c219ddcb94b6b35f555a6e4f58a755bce8cda9de28674ddb49ad334e150081bf0ddd275233a27338a590a74e59caaae418019312b38de761b891cb5fe97e3104c78eb4a01ec658f7854292d81fd2b2a663ee3ad", 0x68}, {&(0x7f0000552000)="", 0x0}, {&(0x7f0000a97000-0x2f)="23784add0d907a27ad5190d6aa1473d0aaa8033300024915f62c14f70505cfa3ad7b6a76febafe7b95f147f7ba1a30", 0x2f}, {&(0x7f0000c1b000-0x1d)="4dc9fade851afe327fcf6332ee92a8c5dd40e69b1cfe0109d818de8541", 0x1d}, {&(0x7f00006a7000-0x4d)="69df845ba56c51cdc21c7613cc3cf400857f7113ea5d7a6ce70e806c7d8c0cd2bc6369698c7af9749ea7c63881ebba5f6b5fb71da0a4fc7e928225cdc7ea014063d8bdf4ecd621c461b5e70588", 0x4d}], 0xa, &(0x7f0000091000)=[{0x50, 0x13f, 0x0, "a54f66d1f08946576dd4afb74c93113179ec8c75936d7c47bfde9aeb90a7724a794c6599ab05993823188c932d80b71975e229ae8157c741a221fc1985860804ccfb"}, {0x44, 0x29, 0x10001, "8f0877a86fbb0650acfd06668145a835b91935426292ee8506a31f0459606859bdaf02e9d7baa6dec2bf4c06bd3afc0f9a4512674f"}, {0x14, 0x103, 0x10001, "75dcbf6a7f691be2"}, {0x5c, 0x116, 0x4, "b1c3b086d2c4e3ced39237278bd281a61c6c24b36e65f20e7219d41aa27f77f0aa93d88c10d93fcf03943d4d9f120bb59e0bbea239769a1fc56b903f4efcdc899134a49c326473877593c03262"}], 0x104, 0x20000004}, 0x2000) setns(r0, 0x4000000) [ 233.660440] sctp: [Deprecated]: syz-executor0 (pid 3820) Use of int in max_burst socket option. [ 233.660440] Use struct sctp_assoc_value instead 2018/01/11 19:09:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xb)='cgroupem0-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3ff, 0x0, 0x0, 0x7, 0x80000001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000)=[{&(0x7f0000001000)=@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000)="681fee927003ede0e41e5fca90424e8fafa388d4f28e51b1f765f9abdfe114207df9f21f8fe14d41b27bf46f215734986addec0c0f56e48a8de79401dc7c74daf42e8e6899587b502db4fc950d03e2428d3d96d5b912d71da322e4eeaf37d90505b36fc67e0c93f02684a57af7dd54b703e8fac90c54062e07a66fa6f6ca35e367ae31c1fe865d2e585dd2ad0ea502fcfe75902b1b753f80dc4439947f52d97e5a0e736a9e08b577df82a040a0b9da79aea03e310798ba841a4ff74225d290bc530952ca5152f3a3bd12c795c0612e6b", 0xd0}, {&(0x7f0000001000-0x5e)="24cdccd086d239b4874dc336da876af5bb70ac75ec8cd85457642e7a0fb5ebc1db0614c2b99f66052ab63be398cc7cb36d9bc209ffd7057064bc866eaa0c4c56340b7fd3ece70444a3aed2b442c317bfea08b3cdc568dda93c7c346c56c3", 0x5e}, {&(0x7f0000000000)="8ce33497a88a955a57b8bce2d574a0ece35a722d816f52f5cd43bf428e21f35d8af795b1ad406ef42ce192016d6928d8e8ae407e91e5fdf665ef540857067ec8dd7a1cb0f2e341f6725fbd207aa1db7c638a42594e519057b5ea00c4cf61109ff759213dab9cac0953699a8914c75f91acb8173c28e8246e0bb0f768d504845c", 0x80}, {&(0x7f0000000000)="bc9ca13090e0e6eb2348a0c3e4e33d2761c74a2a66eaf26b08354f59e7652716755864cef034ca", 0x27}], 0x4, &(0x7f0000001000)=[@init={0x14, 0x84, 0x0, {0x29400000000000, 0xffffffff80000001, 0x81, 0x1}}, @init={0x14, 0x84, 0x0, {0x2, 0x1, 0x101, 0x3}}, @init={0x14, 0x84, 0x0, {0x7, 0x8, 0x6, 0xffffffff}}], 0x84, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="4792c6c1349dbb570e5b8d954ca17a3ff23dff4676eadadf8fc73fba14bcd630457c01d77beac125f3fcd01d97b5b6858fbe1b203de25a205fa6057bef580ee3eaa5473044d1e93d07277cabd35e6bcc765f2c6864f78b1ed6c22c848643539a1c4ab23e54f4ef2e418ddf3947e93e549bece502b490a7c67401ed29217a77757468f5aae1f34969bd7c74a0892b5aed3af2514f47328ada085c452ef85b28e978c9378ead2b9474cc187156d95f1c4f40fc3a2a9b9e408561d514c53395462e5f0ddd8d2671e8bf51a77c374119a136832e45b04eb86868c89e50e415d8763f757f3201538d305c102e175c3947b20795cae1aad1bc", 0xf6}, {&(0x7f0000002000-0x80)="1387676fe4299197d517dd9791907771abe1b0a9acfd5b5580609aa3e60e493e2661c955e7dbb547fe1d7c5b3e9b1636eac661120b3bc450eebf802e65d3c6b113e1af74a18d428ce0881a8c969c93135c3ea7c6ca187926d414796891c79d82d3648f404141174b0fc3d7250d8d28b7fac84585e1bb10a83d35e9a59d6fb082", 0x80}], 0x2, 0x0, 0x0, 0x20040000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0xaa4f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb77}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000000)="166eb5d9898cd92b98b4fa18f920f74a89692ee7ce6940117822c4bf74e830179f8ee7e3b3db696e854320762afd1c33e46a2b5c9851107cee48adc822ff8d5acccf089532f68fc98fe87b4affcae148aacf8be8b9b446d26893e64d6d126fc1e3224655d7cb2213577ea2ef18bec84ad834687e3675649519184b1b119b1d6d945b16a6a390b07a9f55c5d150ece1", 0x8f}, {&(0x7f0000001000)="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0x1000}, {&(0x7f0000000000)="5754e5d0921f8e321e094c7e136b6e25be1d126b80520f0042d3db47c371f86b41a0d95626ff0004c6de62833dc8078dbe630320330fb812043a9797c69a037e021936036ac7750b", 0x48}, {&(0x7f0000000000)="210ba0f30bc685cd7a6aa9c6e6cd375c745c977b9866e162cabaa12c8274ff8b7f0791589b6fd3475b20050d0f8d05fc077f3d6d9b34b6f9f25ad69089", 0x3d}], 0x4, &(0x7f0000002000-0x2c)=[@init={0x14, 0x84, 0x0, {0x1, 0x6, 0x36, 0x7}}], 0x2c, 0x40000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x31)="c1d6562f085b5efe981c7e40397a70914ab3eab374c7091ffb574a1e1f35aa5fa7220e66fa403408f571041334bc871864", 0x31}, {&(0x7f0000001000-0x96)="bc1fa5ba1b41c85d4f28c5c7252f81c82954f852e33b9ec2ad6bcbccccd7b5af8125a5b26b1f9a18a2add97281163cfe3dfe9b05c29bf0b58438198d98e01a68cf60d32f4dcf2ddeb050e3ee3b3c117f97c58666a1854ae980473647009ffb9ab6bc6da70959cfb99892f47bfda3b6cac60f8d224da5ec0069b102c827e474a9d420e5eb6b66660105a495501f058ea93366d1bb8b36", 0x96}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="e30d1f8888", 0x5}, {&(0x7f0000000000)="87d793c3b63c50181a90c7594fba6bd1c6d986445a6327ef3076ac4b3113a096286f1a5e8155b81df38ec87314025308ea83f6761e274022f225b5ec35e1c87f4bc2a84ae46767cbd8d9a697c7176d33511b604af1b134d31703c5b0903c73425ae17cea5f2f85f8af9ba9050ff3de4931c66069c992132bed108ebba4b2107ae369222da8e4ba932e1c85c22c5682847cd37131046497cc2f795fe5746af9d09968472523a475ca1f60ae264ab84866e3207d47866cc8d3f3624c6e5e759feefbbcd6480039310e6c614e1f3a61e16a901ede28f7b8fae66eb26b83d4070de3d8ad19866090d15cc7ca79bbc483715b8e", 0xf1}, {&(0x7f0000001000)="89539e", 0x3}, {&(0x7f0000001000)="61a2ba99a4e9ba934b0b5a5ef8b66ca5f5b8f853a9704d06f08c58b299e8055115a56dc37cad409eb4d87d240d9b8c98fea68b8758f65809b4d712acc4a796895287a751bbebbd3566d62a7bdb715b71bf103f5f8aac9f7a990aa9bdef987e40aabf5430f822f9ab6779054ecf637eec25ec4bbed4986252", 0x78}, {&(0x7f0000002000-0x3d)="8c22fdcef915333acc4577f28a16e0a3528cad9ea9f40ab7a4314b6c6a0926aa9723f7a73aefe203b6dd02e6a433a81a4ac9cc964395b40e3a484a09b0", 0x3d}, {&(0x7f0000000000)="eeb61f9e0061a34df37397391c501d7109e16f8708fe1a485678a572464e2212cdc1e6d5b8176b807c48c1199a7c7f5abc2e4077ef667db63b1ad1f1cf988ee140497303cef1081493490605efe70e87d3b06a261ead11b2a660ecf559b1eacfd0f6f7ab29af1a345b4da5f276e4ff49b83ed6d2321886000cc3234abf9fd78a4bf12dd8762c4ebef07fe744f43ba542bb695a568197a2ed988a3b4ae349036347b08bb19716f34d63dbcbb124398449e739ab7c852eb63d7c5cd256a97bfb1a94928dbc14bad9331ab80ab988ab05ff3700", 0xd2}], 0x9, &(0x7f0000001000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x4800000000, 0x6, 0xfffffffffffffffd, 0x2, r1}}], 0x2c, 0xc0c0}, {&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x85)="86c3272cdfd915bbf2ea6b722147f13b3339a062d4e43e23446a528b899c84e0df8d4913db64cf2728101157ada3dadf8f9b113047b42bf892d9e7ee6e4f9aff12daf852347de6484f5821db845ab3e092fa61bb00090932d7623b478e432c13488c612850821dc04cb9aae0320d619d9580118a19934ece638867d372c021f4093ae2cac7", 0x85}, {&(0x7f0000002000-0xef)="25815c80e49596a9dcff70083c6884044087405453682364bd228a9afdde184001dbf7db3035507ab61787b2933818436db1313ccf8f1d654c529c898987c954bba3ee79ca755c28e477b4b0819ea788ca79ff69afbc7df3d298d06f96cd699e39205cac362c20c61a0f5fe87ff55445c42eee77430eabe701c7a723dbf7c8a39d0c39ffa19c666679b98d78bfb0fca110a36db45c4459e33886cb8c7813266d08698b83291388a894dda7fa12bcdc1f4ca0f7ac8aa59a9c6003356a4b97923b8a3b61c332392e2b16c33d5e55d058563c23dbd35853d84983cdcdcbf0089079a6c70a8bed2de208e0820db15e373b", 0xef}, {&(0x7f0000001000-0x27)="328e65199f6b59ddc2d231796fe8050928faf922f1519bd525432ac201d828bd6cd9ef4793abd0", 0x27}, {&(0x7f0000001000-0x1f)="75e38ef946de086307dac870cf1131c702e8bbfe7bf5f051416279df6cae45", 0x1f}, {&(0x7f0000002000-0x13)="84580a8f0d06e4e00861f6a83b79b41559a62c", 0x13}, {&(0x7f0000000000)="36be7b18dcdb3460e1b7771b7f091a13529754769cb97f8cd69cc135a4f1753b090f1ef749a681fd9656ed01ffa745def780", 0x32}], 0x6, &(0x7f0000001000-0x58)=[@init={0x14, 0x84, 0x0, {0x80000000, 0x7, 0x7a080000000000, 0xff01}}, @sndinfo={0x1c, 0x84, 0x2, {0x827, 0xdb059c724aedcaa2, 0x2, 0x8, r2}}], 0x58, 0x1}], 0x5, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$audion(&(0x7f0000002000)='/dev/audio#\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') getsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000000000)=""/218, &(0x7f0000001000-0x4)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000054f000)='./file0\x00', 0x1, 0x1b0) syz_emit_ethernet(0x2a, &(0x7f000025d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x802, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @broadcast=0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/01/11 19:09:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009bc000-0x10)={0x3, 0x8, 0x2, 0x10000, 0x0}, &(0x7f00000a6000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f2a000-0x8)={r1, 0x5}, &(0x7f00004dd000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000022d000-0x8)={r1, 0x9}, 0x8) getcwd(&(0x7f0000ad0000)=""/215, 0xd7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fa6000)={0x2, 0x4, 0x7, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e14000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r3, &(0x7f0000894000-0x1002)=@file={0x0, ""/4096}, &(0x7f00007a3000-0x4)=0x1002, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c72000-0xc)={r1, 0x3, 0x30}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000937000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000843000-0x10c)={{0x4, 0x4, 0x8, 0x3, "731361e920c1c83de69dc199a1bdbc7718c1b06525004f7c7f51e4a8f65303f9eba8ebd0f8591de014828af7", 0x7ff}, 0x0, 0x0, 0x70, r4, 0x8, 0xfffffffffffffff9, "5f2d4d3df2e92bd4e56766204cea6dd61b47dce06155be10d3d85689942fcd418f0bd85dd734387ee449f1b779de589eb5247084aa248b82ac963d001557f0b2", &(0x7f00007bf000)="2d73656375726974792f5b6574683029812d5d2d2a5b70726f6300", 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffff801, 0x2, 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]}) write(r0, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000734000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r5, 0x41007701, &(0x7f00005ca000-0x7)='^ppp0(\x00') ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000715000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000063f000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_ivalue=0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000339000)='/dev/vcs\x00', 0x24080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e8000)={0x0, 0x56d8}, &(0x7f0000039000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000477000-0x8)={r3, 0x8}, &(0x7f00009e8000-0x4)=0x8) socket(0x2000000011, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='sit0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/11 19:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000f35000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006a3000)=0x7) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008cc000)={0x0, 0xff, 0x9, 0x5, 0xffffffff, 0x5}, &(0x7f0000135000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a21000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000000, 0x59, 0x55, 0x4}, &(0x7f0000479000-0x4)=0xa0) [ 233.718783] sctp: [Deprecated]: syz-executor0 (pid 3828) Use of int in max_burst socket option. [ 233.718783] Use struct sctp_assoc_value instead 2018/01/11 19:09:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e6a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000010c000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000114000-0xb8)={0x0, 0x45eb, 0x9, 0x8000000000000000, 0x0, 0x7f, 0x20, 0x8, {0x0, @in={{0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb156, 0xac1, 0x496, 0x5}}, &(0x7f0000366000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002a7000-0x8)=@assoc_value={r2, 0x72}, 0x8) stat(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000ddb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x101, &(0x7f000090f000)='./file0\x00', r3, &(0x7f0000b66000-0xa)="74c353aae2be8fde542a") sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000de2000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 19:09:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e89000)={0x0, 0xd1, 0x40, 0x80, 0x400, 0x0}, &(0x7f0000c19000)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000790000-0xc)=@sack_info={r1, 0x0, 0x6}, 0xffffffffffffff20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b30000-0x8)={0x0, 0x2}, &(0x7f000001e000-0x4)=0x8) connect$bt_l2cap(r0, &(0x7f000056e000)={0x1f, 0x7, {0x6, 0x4, 0x40, 0x3e6b, 0xf0, 0x6}, 0x100000000, 0x467}, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000325000-0xc)=@sack_info={r2, 0x71, 0x4dd}, &(0x7f00002de000)=0xc) ioctl(r0, 0x2235, &(0x7f0000f4f000)="46cd") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000a6e000)=0x5, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000096c000-0x4)=0x0) ioctl$void(r0, 0xc0045c38) 2018/01/11 19:09:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00007d5000-0xc)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000002000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) io_submit(r1, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, &(0x7f0000002000-0x35)="1b128dee77749f1c6093a4825e43a2e5af289e2ab25ff059d503bf74f914bff2df74bcc725b9539878a8463fdeba4a29a4b843ff1b", 0x35, 0x2000000, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x500, 0x0) bind$ax25(r0, &(0x7f000090e000-0x10)={0x3, {"129539a7d3505a"}, 0xbd5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x4)=0x8, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="acff4123c8a5ba5b357c35042c926f11", @ifru_flags=0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000003000-0x3a)=""/58, 0x3a) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000)={0x2, &(0x7f0000003000-0x10)=[{0x0, 0x8, 0x2, 0xfffffffffffffff8}, {0x7f3, 0x7ff, 0x0, 0x26}]}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xb, 0xf, &(0x7f0000004000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x837, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xf37, 0x0, 0xa, 0x1, 0xfffffff8, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1000, 0xf, 0x0, 0x8, 0xfffffffc, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000)='GPL\x00', 0x9e7, 0x1000, &(0x7f0000003000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000005000-0x2a)="9f3c501164fded244dc375576426f2f4ee8f4dfc267dee93b4607ef5e40b4d6a4746b6dd1383a653ed87", 0x2a, 0x0, &(0x7f0000003000)={0x4, 0x2, 0x10001, "fc47673a715a", 0x3ff, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000006000-0x4)=0x1, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000006000+0x2b4)=@dstopts={0xff, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfffffffffffff000, 0xc5, "1e130126871f6d90acf7861ef4a27e2cc696096342d9ec813b6fe5a2297b37db506bd8436411592c9a4c9c4763e231f20052e786f4afea284391ab6395e5d6c24771db8628b95f52c150f7d9291521ddffcfcd98ed8c13f1ae8abf652c624a55b57e4d142378faf88d326f81a46b7f151dc7caf646e25bac95266322a42da91c020c7ac7c65adbef84e7d3011a485c650f1673a1a0b3c7fd91a90b314ff9da485660491c519cbe0ef227921cadb041c2a669f12370bd1f2881d023e93e80f781359d24364d"}, @pad1={0x0, 0x1, 0x0}]}, 0xe8) r3 = inotify_add_watch(r1, &(0x7f0000003000)='./file0\x00', 0x1) inotify_rm_watch(r0, r3) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0xb) socket$bt_l2cap(0x1f, 0x2, 0x0) 2018/01/11 19:09:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffeffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000992000-0x58)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(khazad-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009cf000)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000f93000)={0x3, 0x180}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d4f000)="2b290afcf4c0359e595e9f3d9f729b56a4a2d02dc6044c7df19b5b29537c26a07824884d0a308a6662cc4f500ddc96a90524ccbefda6374a18d73695c8b4b341d859e46fee360dc7e6a38d96c0b6eeda490e14c33eb6a528b7e0b912908b9257de7448cba35589e7b4f8999c8b4237", 0x6f) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ccc000)=0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) r4 = accept4(r2, &(0x7f0000414000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x6, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000055f000-0xd3)=""/211, &(0x7f00008d4000)=0xd3) 2018/01/11 19:09:08 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000706000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d62000)='/proc/self/net/pfkey\x00', 0x400200, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000f7f000)=0x3) r1 = socket(0x10, 0x3, 0x10) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00007ab000)=0x0, &(0x7f0000f01000)=0x4) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0500f2ff00f0acff002103c75735", 0x26) 2018/01/11 19:09:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b37000)={0x0, 0x0}) timer_create(0x7, &(0x7f000085c000-0x58)={0x0, 0x7, 0x0, @thr={&(0x7f00001d7000)="8afff72908e3ce6d1766cb5eca75a4eb6e4d8288f88385703ead6f23de01428b49639da372a4b07813b49475d5a60e869c10551bbc802f293a0b8ae82d46e9caefcc4d794bfb677626f53cd9648182dc770940bb15ea46cd019067d32421cce5fb121b9eb5b758fae1d9709349c3f2d5860324e0fc4413", &(0x7f00003bc000-0x18)="8e6ba6b7d74859863b3954caa6c4766347beb0b2b992456e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062f000)=0x0) socketpair(0x0, 0xa, 0x3, &(0x7f0000d86000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000025e000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a0000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000a28000)=r2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000a67000)={0x0, 0x0}, &(0x7f0000551000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000007b000-0xc)={0x0, 0xb, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x2c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) rt_sigpending(&(0x7f00001ac000-0x8)={0x0}, 0x8) 2018/01/11 19:09:08 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f000005f000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000dcb000-0x9)='/dev/ppp\x00', 0x20000, 0x0) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006f0000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000338000)={0x81, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f00001ab000-0x8)={0x9, r2}) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f00003e6000-0x40)=[{{&(0x7f0000b66000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dcf000)=[{&(0x7f0000c69000)="8f", 0x1}], 0x1, &(0x7f0000e9e000)=[{0x100c, 0x84, 0x4, "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"}, {0x10, 0x3a, 0x30, "69518b"}], 0x101c, 0x80}, 0x1}], 0x1, 0x4000) dup3(r0, r3, 0x80000) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000001000)="45f3b3ac7a359711dd9acf29ab00007b2ca3c89f0d107935196b57634abf0b5f8ffa7e9e014c3de1c8f74c4f7cf980ec990c9133288a408ae959a2ad230cdf4cdfe02207a5e9995ddfb2bdb945a57063d749bd75db8c83086c7d03be2791c61bac3b7f2e9549cf826d8ea1872e4a17c8c89107bf1adf42cbdf0463095053d5a2ea94566864a5", 0x223) listen(r0, 0xe3) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c7000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a1d000)="01009642", 0x4) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fed000)=@assoc_value={0x0, 0x7000000}, &(0x7f000057b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000d01000-0x8c)={r1, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d26000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b60000)={0x0, 0x5c, 0x10, 0x1f, 0x4}, &(0x7f0000f58000)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00001bb000-0xac)={r4, 0xa4, "69c382787d54486e99824f636c2c8305aa78090b9d3aa586b7179d47a533db54c90c06fe170eae1c5c3c4202ea8cd3f4680f0a24046f5e3ad5564e7cfa00763f2bffc925a35bf24e52133e515968d914d366c3c35206198104e9f8ae9bad0405c921ac7a506c7928a8b8243e32790e5d882f46fec38cf29517396845ece21900d34cb59ceced596b81698a4caaf6e1598bb5c0533506cc0336e8c1ddc44f808021ffb4bb"}, &(0x7f00000e0000)=0xac) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000e6a000-0xc7)=""/199) msync(&(0x7f0000a1b000/0x2000)=nil, 0x2000, 0x5) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f00006fa000-0x8)={0x0, 0x0}) sync() 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f83000-0x58)={0x0, 0x1f, 0x2, @thr={&(0x7f0000933000-0x9f)="ce461f8d15576955c25355870f718016533063e80fe7e63f0c5569f29dfc44ade81bfe05cd371de879b6c43c7fa861997e8a8bbda178599e670d6a3100a5d0b0cb02bd6b57c4c5ba6855bdfd01996a92c74d548bdaa712ec34a6c9098598382a0caec5cc8b782f4537dcd1976b756bab99223b88210634987d7152fe4466cd4a689ca33bbb8c3438514334c9ef5b1522a6d314a57b8ff2a62efbbd93bb52f4", &(0x7f0000001000-0xd9)="c0e2aea1cdfe4979fd256a81ddbadb6a5c02753b2731f682c0976d8d82d28bdb719049031758683d54bd4291a2a4061ba8f096ecc42ffb353e9cfec232a2c5b51bdc9cbfb018e38ba099d5b8332f00b335d366400edd9a0f5ea501a3cd00b1e779876a5fffe42e3c18a791c7c2655ff37c6e8b1c758ffa2f0b350f8535334dfd501feb8c5343148a063d21646e82a917fbb0ac8ac05edadaf38be384b504bea68636531b2e8ff49462fd0fdd7d3daa6819bd911773fd52050b59bdbbb40fa1a9e51a1d14b28ec15c485b37c6c7a851c8678cc7f2e99c6df2a8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) timer_create(0x0, &(0x7f00009b1000-0x58)={0x0, 0x22, 0x0, @thr={&(0x7f0000937000)="", &(0x7f0000f0c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000060000-0x4)=0x0) timer_delete(0x0) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c81000-0x4)={0xffffffffffffff9c}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000130000)="34bcc169", 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000da0000-0x1c)=@req3={0xfffffffffffff33e, 0x7fff, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x3ff, 0x84f}, 0x1c) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000af2000-0x1c)={0xa, 0x2, 0xd677, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) mlock2(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000036000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000761000)=0x2c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000835000-0x98)={r2, @in6={{0xa, 0x3, 0x3b00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2}, &(0x7f00009c2000)=0x98) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000b2f000)="40a2656f07741d8e9c045f2ce574dfc6c407a603f86c0cc87d91dbd4c8cc6f6ff7302dbbb0dd03d5059c36c5895eca6ed79c66c8ff399c2eca018956f97467fe86d40228f2d1c4d06ae11e891ae70267d6b3ca0ae8a857ff78df0eaf3b6c17e96de9d442ad696a87dd19410a62b8eb70a33d066a6b22b484dce82109e43759ee654d6635a94ec2ce5f9da95afb6cc120ce86256179aed90d0ab43e8596b057f99a0bd082972f452cfe1f63fd37f83aa5a47806567a55f2b31a653c", 0xbb, 0x4000000, &(0x7f0000b2f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000445000)='keyring\x00', &(0x7f000096b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) getresuid(&(0x7f0000190000)=0x0, &(0x7f00004e9000)=0x0, &(0x7f00008ff000-0x4)=0x0) r1 = add_key$user(&(0x7f0000572000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b84000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6a88f6672f98f7e149be31bd78b506e8b9511", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00003f8000-0xc)={r1, r1, 0x0}, &(0x7f00006a3000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha1-avx\x00'}, &(0x7f0000c81000-0x36)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006cc000)={0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f000063f000)='sched\x00') write(r0, &(0x7f0000932000)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb08000300dd8b0000", 0x24) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000471000-0x18)={r2, &(0x7f00002f3000+0xfec)="eaeff5d67e9a17fccfb4dcbc7d9282f04d6a8a0ce55d35af0e43a4c1c8d806279cd46dc4d932c2c6a79e4e6ce5ddcaf4534c868dcc0649d95bcdbbbb1a96351f4a8862748b19738c251d379876349717a6ce4abbc2ea0f131fe68976add516de4795ce762ed3db7017bc065c4316e1040766642aa00bfe560a6b420b70dbe8fd6acf8380bacb3f58f96e902a441da873aa5d54ff201a72fbe4cbf1832fe38c69944ac4ffe16aae72ee6b34163c6433d715adbb82505299967a78a64d9e407e6bc42eb701bad3bdea44e2a808873ba9a2cffc38d062b46a357e146da0929b732ecce4cbc0236ce488", &(0x7f0000545000-0xe7)=""/231}, 0x18) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00008c9000)={0xf2, 0x1, 0x3, 0x17, "cb187f9a2c70aef9a676c666c08cdcc918d771396e010a61702d4fecbfc764842d635654166c61bbc1ed78f0", 0xff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e47000)='/dev/sequencer2\x00', 0x380, 0x0) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f58000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f000026b000)=""}) fcntl$dupfd(r1, 0x0, r2) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf59, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\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, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x5, 0x1) r1 = socket$bt_hci(0x1f, 0x3, 0x1) open(&(0x7f0000937000-0x8)='./file0\x00', 0x400, 0x20) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00005fc000)='net/ip6_mr_cache\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000880000-0xb)='/dev/audio\x00', 0x2, 0x0) connect$nfc_raw(r3, &(0x7f0000930000-0x10)={0x27, 0x3, 0x7, 0x7}, 0x10) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00007b6000-0x4)=0x400, 0x4) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000fa3000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x6001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000b36000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000717000-0x8)=0x0) 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0x8aa000)=nil, 0x8aa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001a5000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000344000)=0x8c) r2 = openat(0xffffffffffffffff, &(0x7f0000345000)='./file0\x00', 0x4000, 0xeb) mmap(&(0x7f00008aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008ab000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000056b000)={r1, 0x2000000000000000}, &(0x7f00008a0000)=0x8) pipe(&(0x7f0000096000-0x8)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r4, 0x5607) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_dev$audion(&(0x7f00003f3000-0xc)='/dev/audio#\x00', 0x4, 0x100) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/ptmx\x00', 0x4, 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) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000862000-0x28)={0x5, 0x1, 0x7, 0xc7b0, 0xff}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f000073d000-0x4e)=""/78) [ 234.069079] binder_alloc: binder_alloc_mmap_handler: 3917 20000000-20002000 already mapped failed -16 [ 234.108128] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x2, 0x0, "ba84d4342c69", 0x101cabac, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c46000-0x108)={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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x108) [ 234.119344] binder: 3917:3945 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 234.176780] binder_alloc: 3917: binder_alloc_buf, no vma 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0xc4, 0x1f, 0x209, 0x0, 0x0, 0x14, [@policy={0xb0, 0x7, {{@in=@loopback=0x7f000001, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000021f000)=0xb589, 0x4) 2018/01/11 19:09:09 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000536000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000910000-0x4)=0x8, 0x4) mlock(&(0x7f00003ad000/0x1000)=nil, 0x1000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mincore(&(0x7f0000fe7000/0x2000)=nil, 0x2000, &(0x7f00006e5000)=""/106) mlock2(&(0x7f0000eba000/0x2000)=nil, 0x2000, 0x0) [ 234.190622] binder: 3917:3923 transaction failed 29189/-3, size 40-8 line 2903 [ 234.191317] binder: 3917:3939 ioctl 40046207 0 returned -16 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008fe000-0xb)='/dev/audio\x00', 0x40, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000f26000-0x4)=0x0, &(0x7f0000f26000-0x4)=0x4) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c75000-0x28)={r0, 0x0, 0x1f, 0x77, &(0x7f0000c63000)="480058d3b24614315d894a2485b8cfb5ff8c01436a3089835fa2cdc50d29ca", &(0x7f0000c7e000-0x77)=""/119, 0x2, 0x9}, 0x28) 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sndpcmc(&(0x7f00009d0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000001f000-0x4)=0x6) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000746000)={0x3f, 0xffffffff, 0x80, 0x7}) capget(&(0x7f0000348000-0x8)={0x19980330, r0}, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d4c000-0x20)={@generic="7589e64f067db6251c155442f87601bd", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000066000)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000d82000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000979000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$admmidi(&(0x7f00007e5000-0xe)='/dev/admmidi#\x00', 0x2606, 0x101000) 2018/01/11 19:09:09 executing program 4: r0 = open(&(0x7f0000385000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000806000-0x10)={r0, &(0x7f0000af3000-0x1e)="d677997ca125912438cfc0e88d580dbc30d82a0e41cdeb44bde55966ab1f"}, 0x10) r1 = add_key$keyring(&(0x7f0000b03000)='keyring\x00', &(0x7f0000a69000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00001dc000-0x8)='keyring\x00', &(0x7f0000dc2000+0xc65)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003fc000-0x9)='/dev/rtc\x00', 0x8000, 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, r0, 0x0) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f77000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d57000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00005b5000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r2, 0x4040ae79, &(0x7f0000f46000-0x68)={0x0, 0x0, [0x0, 0x4000000, 0x3ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:09 executing program 6: lstat(&(0x7f00007a2000-0x8)='./file0\x00', &(0x7f00008fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f0000889000)='./file0\x00', 0xc0) setsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000925000)="ff61750ea4010403008a050400020000000002b9", 0x14) setfsgid(r0) [ 234.249568] binder: undelivered TRANSACTION_ERROR: 29189 [ 234.252592] netlink: 172 bytes leftover after parsing attributes in process `syz-executor1'. [ 234.265756] binder: release 3917:3923 transaction 224 out, still active [ 234.272747] binder: unexpected work type, 4, not freed [ 234.278262] binder: undelivered TRANSACTION_COMPLETE [ 234.283451] binder: send failed reply for transaction 224, target dead 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a36000-0xa)='net/snmp6\x00') fanotify_mark(r0, 0xd0, 0x40000000, r0, &(0x7f0000533000)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000037a000-0x30)={0x0, 0x0, &(0x7f0000076000)=[], 0x1000, 0x0, &(0x7f000004b000)="28b0be771568a50acedccaa1ccee8e25b98f888a669783d24f49a388d1fb9713b5982cec64c152030fe2436abd5c7491b380e8a0bc046f6d3ebcd1070a1096faff9252e1760250e35ff455ec294a6676216029a6b3ca264cf9641a575a075149e4c057ce15c3c7a3d8d412a26301572cbaf76d73b6906f69386f285c5f3c0e50a735a4d0a1d9a42ef045edd31edb9dc9bdbcfc14710df21bfaa1da05e1e735fa425b29aee7d8edf1af68fd69ea3f6988173c081c06971c9f06482ce5d60fca42291c1b928fb447809a17e24b2805c00382baa99432c3956b595b9a6cbece66165d27ab9a0a3c44fe9e2839067b35b4300c91b2b47fadbe97515bd4ddae32ccaaa0a639f8e78e1ecef0484d253f3836765063cd278306790064eadf0eeeb759099caf73cddc9a70f21ae2166ff91eb265b34bf98084b731eebd2fca02edc2787784fed757d8a02aedd244032e93135ffd35a9daef977940b20739b7b88d2120ec1e29b90fcc4ede50c7ebc7eebce057d0d565ca3c5e46a030765a8b64effbbcb52309179cbde0a4693867527b867f4c590fdcdb40209da76565678ba9404e1ef58f5d96fecaeef6256e4e142658afd70500cf0e72961e017b71272a4e9d027608ebfae592a78fc62bd1b96bef3f125e59b9b2ff8ffa8c6ecef25559e3b491e1c5887babae6b3a6aa0f0e8a0c8222d3a257ed76a9212c0e29edc10c9d2ee06b69a4b2798a18b40bc87ef56c10b75a2b67c057abad25f7f376caf3cb7325db19397ec7c24b61c080bb0c9c7706ed563b64c2ca783ff0d418c2680af15dae8f41103d0b3e48f4067a132c6018b1585a201c3a68d0d6c256555a7c1736e255e786f88aef421f0583c840e8ed2da84a61c46da7ba6b320a64f202e9a6a7398ea53f40c6901512ffeb04aaf12bac448c1648c6f350ba9d3a12d4de2260a6e5c8b1c794beb61be524370810659bb54b5f3a6c54056b8034ac8f03aef8989a66f2daaf8bcc5589e24355ec2d94f83c98e4ff42f3100586e9b2317f9fe9bfa16ca2c4d63058f5e83a1699fba5f13df2978be515b9f82858f1dbb5d566442caee82af57277d80a886526affb19207da79b312588fcdd754449f38a8e0c2cf1c3b981b3fe4df98210c4a86a7ffd2839287e0381db5155195115779b174650c63332f3c3b7a1474d7428d3c523f2a4ebab590109c241d948367633dfffff28e9ade3a47514ca169df85f4fa433446f00e98ad5e94efbfeb7b1ba5f6d13de9f96de1c83bff26e289ef738fbb16413b10b0da6db79cb9a7586282d6e62f9f07dfddbcb20b3adc106e0c628174cb1a20262938016feb1aaef5c65055cb8422883f1173e2d71493e36910c7cf99a74101db5178624f857bce219095fc6ad68e3934dbe8b9890caa523a17f52b7cc7803265ed759c4a78a672e16a9ea33e100420c79f8969c7dd47eafd1983590bb283c4b356f14732865c284d8f1a1d706c7b23b9312817b688617ac8bce6ec2ffed3b27c3a0b7aab79989e9297b107d6f575f227dd753b711ae33e90fd447d92e451654ead2b555c7760f9ebde6a554d1ff01c3a178ca497c63770452d25f3a4fa86ef494fa653dcfdcd511c24b2e57332b0e383a741f55ff12cdb3c0f3237ae028206b06adbb62cf24c538a0dee81d0473cc2eb268bc261c8a08a5b3cf2c23d876265096bf242540dfd829d7b7987e7ca73dc93954f9679de73c8a216b6a8925092b15b1a9519fe1dee0f8a1d306d1fb9d5db6c4fea62b64391e4cf73c094acb486a1f3f924a91d157bdf5de4eb9759caa9a63cd44900b9c4c392d4a0bde214bf175edb1b557d108d1e9ea200634c4a46a10c4e59c61ef12b422281ebb3507b3346cba683bf780ce5b961d336580a0328fd6eac930537c80e7e28fc15391aa6915589d25055348dccb965c3201a00dbe84894303c2fdbad84f5e1a17130d555ffb1f7f6b4ca9efc26940fc489cd5d9b85bc550b84e8c193c1dd6573286e388c730434760b88791315077d714d67ace922688e6ae49918f1a706c02bcd9a2bd310728b7ca1b69b5f86e6350ec2a030c13d7af000e7a53a93a0af6762237073cb1b1063eb2c43ad2b689e5e44bebbad7acf398c1f3ce3d119250078fefeaceb8360f5e68b46bca1ff70ebea475249a6c44bbc657eb0ab2fe3fa26eaecc065606373ead0d075d5b9ecd372b95825f589663748566f4efd2c91a47188ae69d0fcf38b477c5ec6bc15a36cf964b317e71e270a6c7ba68e3c4884b637f479c862d4d1845a635b212f4fb06f8160939bb9782babb11c295bb91d11d5b7b67f467925b25eadfcea2183616209ac4371bc8fa141d1226b291fcc80275da15ccbab76fd5c6e38399017ff933b2c5f6ffd2430452e02652b11ec47f993f653987ab5caf9903b88b63b9539f59052a0f29e9523e84ac42cada208454e6297f72b6333b5452a472cc340a63b823861f2cb8b1408e3a57cff940b2d22a29e5744da6e76f66ab0fcd6e9f6fbf30fc365788b85ed7f7d33c023e00c17081d6aa0fa46263914872e27b1c5d071f2ff3de17cc46665484d2ad6507e651f0b4f985f9b15cf0fce87d9f9e8a4710568fc4a7fb3fba5dfd6f0b6c867b3cb482972583550c9d773ac94d3adac5f74ca385a5e009695d8645fbb9e7b2a9737a522e81373015500507dcd37420a8c377fd8caaa307359b7e292c46c536bfb55b040758ca52c2e2e250c0ad4889cc9eee898d866e0be759324b679265adce4cc954ec8a2b9545b85363fd7d6838b387c6720d4c64d5b16b895b5a6e2d9cfb8f36b71e67a85344264cf6a78e8fbbb23616da74275f6a6bbb5309050cae79d38482968cf4315c665f4fa4d9557aab0759f93a735b7a6d5b528d622df8c188b40cd9013e5b6ca25a3582018538ea54b9f82c3b268a450d50908c76ad6c4a818b1ad75ac869fec48dfe7d6d914693b3a3caaa9cc37b836bee0d48bbc4856128508e054d682214bf7b2fa52cb5a50acaff3fa87ea28e2431f971b211a71df8f122b101ffa1c5484eb82563ec4c32f894cfa0c0d5e0ebc862d5a7af6d9e40580997adb35ab6a6e1bb822c388df8650b4d0c9c211c6e4e18609e04616433415400342582b301d8e9dd4373ef5f887fd80bd3806fce5ff37231ae7f73eae6a8287a0b493368432a97d04da5d32bb67048fd5b9da77ccd3f027c8a5fef371ac490a67e4432deece9f175372672b2eedbf02212d4f48bda3fba385c48a243f7b97bdd6c161e68d3a2b0a3e4f6bf3d0b31a14cfc6d60786a43757bcc4397b086217ba53eea8c71115ff9b7c393cbe0c941df16b5857e8f8e4e791b8d4f3f0b97f9068cf4669cc4b6b8efc112c57caf56d452dfc7c03d3649ae79ad67d9f79cfff1b748cbb0a03a555c9dd8a46d130a848989054e39c021e37fdd14851e89e8bef997f07b21a185cf66e589cfc6a497db2ddee240a7f4431f6e922175d029a78964fb7689c11eb841f1a324fe153f2aa17e1c1a0770d90868f1d2433ad9c9db097032818f5dd29e5f97339791b37740ce6ad8c14d8336c002e621dd6bcbdf0f627bb6f8b2a6a1aec59781c55f7ca0bfe4635e5d456cddb0654af5e8ce6961da554479ce7edc39e105f5d50ff0afbcafb15ff22f5522882bb53888721f6e52099b28ce9cdc23147ee00296c992194a4f4f05ed3deb45c5009870ca657326acd0fd67cba29b482bfb83bfaaef6accf4186112940de6ed91001031164b1390279a98285d06dc90c16b81a650d3d2e9db8cd5da467130e7ebd6b4aa69ee6920d3b066df0b04201594989be2446b03027c1b2f42ad3bcb15be64f142d2c3871882791d4c563f6055f56c65341e1d411afcdf4c942feab6224fc1467623ac96a026e638aa6f4ecb09708acda1308a789eb6161e020502325023c38a280a094f411115912674607f00ddfd66f4a1b4099459d7646db8c394d3c30fecedf82fd9b0e0e3f138739282c81fef894f28496cadc8ea5a3d505d4edeaa89d47837737f649aa347e9d9fd78988adb565d08d627e29a0889e4261a3a73afe1bde27f211971406513dfbc5b821e24b1ea99e5f18bf5e98baced99de879fc3f63b3de7f7381d10ebd1dceff024054674b2c0e50b31d2cd22cc497549743d193bbf07221d277aaa61ae518f756bcd690d26be522d8235119d0235e5c0999ea512d704fdd1ba420e140425df919257ea752de113e598f3b7d94d701c1e0f9d9c3f0aeed175e738b7fcc103dcebab565ca51dd44ed809b9aabb6fb1bfbd789b3b640aaac5c5990287650fa6028023d3d5f33a6fa1d9cfe3d8ec437008c5086353fd6c09161784234be33c5fe43284a39c15019002e63508eb92520d427b136bd078d16b9263133688d26a9cbedfbb217d0a21080fc936f6b5691e20bb2770bf689dc1782a7491f6e1fc7430ecd8c0ec2275894fb7ce9dca3124c8623cf1b85fde99fce072a46aedc03ec026ac08bab170c9ec004dd8a6e4bcc24bc40c3522ac20fbad4b42f47993dc685b9ae6417c98bbf93e45c0c42671b9e9779b9f7acb20ce017de113c5442f060f04cde88118b59a28d281f4689eae5a6f26a833b67f33680ab6442c3785c09e50019a76e8bec1092de55bc2b46fc2b58dd717851dd3872d014f77c2b7f8ed7a019a7ac5dfd30d23c7464f05c8c8151da6b7bce1cd95e248d7461d3338e2525cf62899af692b0dcfc9217a16572280f298775c4a9a54d474d28b253ca9966bff143cc14c1d8483e6ae2a01f61af1c95c96d46f9ee12fdef4f7222b014f1a481c468f82812a285eaccf82632c2418ebde565a3cf471bc83fc0f53716f818f8ebe225d3bf4cfc9d84f67e92529ef4223d82a6c2083fae7553b55321383cd4d418804ac25c184ddbd777748b6116ae7039c564c71a510c52c7a79ebad76ea3576d6cdc933f71198ffe2b89b53e29fbb2dbab2ec9e9c6010dcabc566ca892c75af9a2c4c06a857bbc5a81adb9b4f6e0a52f36aa976e3fb25c7fcb8250778fa2f1a2463ef669ce0db4c9453cfa19544ed1a7a8c47804b6f7e88100adc3410c00ad62921dc874e8425806766b859f2dc3caa2b9a6634b7af06b73cdaa7f2fffd9fda7dc39c5447e5e0a17982a6d9fd365341275ed5fc8eb4a8cfe7e148efd79f1d793e6c3cd6efc2c505d22f66d3f4d132e3245fb69857998d7c4c08d8a88ab05754cf0aa64e6f892548a8fd9f5667a49a6b11102fafb7183b9a4110d37b883d15daf632b71af03f2c646f6c5d41ecbab3f2aa9625574d3234364b38ff733ab361c8f00097295a65fce791f3b9937c14b4769b9f300635af716789df991e084d8d8b6c8ae998a7471191a697c5a4a320012271e5e0484bcaf3ecc155661e9fc8f1d6bb4ef58fb85083e1c13b0df5cbaf7bd903ac0f7ed16811a94e1234d366e973f3198f5a3001542518b0e28cc0acbf6e65354fca003dcdc78d8b1dbae491889ccafa3d34ed2d66700fe512267aa76fc0556854eb11721b7d1db2c8fa7991f613dd52b1d9abdc51c1dc872e305eb89fa43b2fe6192ea485a50ddd183caa0ce7239fe95cf9660172975d356d82ef0fad3159ed4656f0d8b46d9a2b2422dbf00e10898f4dd17bcd3b9c12387b22c9968a066261daa2560c201e115b81976e90f6f2d0393a28a6717580d105ddac2ba743af301f5a3d9bab16f9f8f6f57529250b936298f8db34d5ff87b0cf7304b2fd5a7165b5c8ab6d839eac5ce6e8bb4971e07199272e0bb1cd19787b641a0b777976cc8e3d07c0aa908d8cfe5bace874e0011642a6ccdff6906a67f451d976277322172"}) connect$ax25(0xffffffffffffffff, &(0x7f00000bc000)={0x3, {"c0e9fee300452d"}, 0xd3e}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c32000)={0x0, 0x9}, &(0x7f000043f000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000322000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0x6, 0x8, 0x2}, 0xa0) unshare(0x800000) 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a0d000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc0000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a47000)={0x2000, 0x4970136d0ea22529, 0x0}) recvmmsg(r0, &(0x7f000044c000)=[{{&(0x7f0000994000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00009ea000)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000ca0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f000077e000-0x8)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x2, &(0x7f0000f1d000-0x8)={0x77359400, 0x0}) sendto$inet(r0, &(0x7f0000b58000-0x11f)="", 0x0, 0x0, &(0x7f0000069000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9f000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000911000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000001000000000020000100000000000000", 0x14, 0x0) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000099d000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e17000-0x1)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000ffe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x3)="95c65e", 0x3, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000002000-0x10)={0x0, []}) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) rename(&(0x7f000074c000-0x8)='./file0\x00', &(0x7f0000d2e000-0x8)='./file0\x00') setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r3, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000721000)={&(0x7f0000254000/0x2000)=nil, 0x200, 0x0, 0x23, &(0x7f00008f7000/0x1000)=nil, 0x5}) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) clock_gettime(0x0, &(0x7f00002f4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000728000-0x8)={0x0, 0x0}) utimes(&(0x7f0000759000)='./file0\x00', &(0x7f0000d3c000-0x10)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000041000-0x30)=[{&(0x7f0000564000)="f3", 0x1}], 0x1, 0x0) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004d3000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) close(r1) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_context(0xffffffffffffff9c, &(0x7f0000163000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') linkat(r2, &(0x7f0000594000)='./file0\x00', r2, &(0x7f0000e5c000-0x8)='./file0\x00', 0x0) syz_open_dev$loop(&(0x7f00003e3000)='/dev/loop#\x00', 0xffffffffffffdc42, 0x20000) r3 = syz_open_dev$amidi(&(0x7f0000d0d000-0xc)='/dev/amidi#\x00', 0x2, 0x600) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r4 = getpid() r5 = getpid() kcmp(r4, r5, 0x6, r1, r0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f000079f000-0x400)={"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"}) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d91000-0x12)='/dev/input/mouse#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cef000-0x8)={0x7fff, 0xfffffffffffffff8, 0x1ff, 0x82f}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b1a000-0xa)='cmdline\x00') bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f83000-0x10)={0xffffffffffffffff, r1, 0x0, 0x0}, 0x10) preadv(r1, &(0x7f0000b85000)=[{&(0x7f000056c000)=""/0, 0x0}, {&(0x7f0000611000)=""/128, 0x80}], 0x2, 0x0) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x3d)="3dbe03b4c8494d0ab43e6b53cf7057845a29ed2879dc7d59de05d89c34af07994c5906f95eb7dcff0cebe426d6115fb320fb595385e1fb3abd82e925b7", 0x3d, r0) syz_emit_ethernet(0x10d, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0xd7, 0x40000006, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2f, 0x0, 0x3, 0x7f, 0x0, 0xaa, 0x3}, @dstopts={0x2b, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x99, "777a2d1adbed13ca56340c2f794441204554ee0420d594df3adcfc4cd51ce81691dc3b1703578d4ef564bc2776b0072c690ab480adac9d406fb00503b956f98b8ac5f4baee79da9a8c8b75d5343b476044ff50d4540e13c9d047275a2c1c763aaa72fa967366b84d9764edd70be6e23017d401fddf004e2ef1895cbf466d92ac92e42e7bfcf6bfebaec00b9f3ddeb386392ab3af19657e7c34"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x6}, @eol={0x0}, @md5sig={0x13, 0x12, "48c8575998e1d9e8160341ccffac6432"}]}}, {""}}}}}}}, &(0x7f0000512000)={0xfffffffffffffffa, 0x0, []}) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x48) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ef7000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000871000)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$sndpcmp(&(0x7f0000811000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x36) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x803, 0x8) write(r0, &(0x7f0000075000-0x22)="220000001900070405bb21e1090004000a01020000c6007fffde000006001500068a", 0x22) 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000039c000-0xc)={0x1, 0x1, 0x2, 0x800, 0x9}, 0xc) r1 = syz_open_dev$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$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) unshare(0x100000040000000) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000fc0000-0x10c)={0x4, 0x4, 0x30, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 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]}) 2018/01/11 19:09:09 executing program 6: pipe2(&(0x7f0000873000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000061e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x58)={0x27, 0x9, 0xd1a, 0x4, 0x8, 0x7, "014ce1ec7f91c8d036973b678fd53e7d17f8fae60abcff0226f981f84e876a6ad1619d0e8eb96c0ff5b434fac079533a1e4279cb1c3f96ac43a68cc4fa0274", 0x9}, 0x58, &(0x7f0000001000)=[{&(0x7f0000002000-0x75)="4947546970c4a661406788f7573d43be5e2128e7ddda23b5e1ba8529bbdb005d3739e9fea0f1ca0d490ede44e4f1a0970b08c1323e150dec4d01ccfc7268a808bfaaf4a3e9957141f9f3579b706a074c825da587688a84b7e68b93ac124f4ed0a90dacb3d0bbe99d02b245176ed196f7aaa39a88c2", 0x75}], 0x1, &(0x7f0000002000-0x5c)={0x5c, 0x119, 0x5b, "0fc8e3fc727eab4b34cad94c2e08ec2ec5fda1f8f54f1fd44555ff0550c7f438772756a026ec7d7265f0d4b27e4ef61c6eff12f67452ef78bb8102a22a333bdb7a319f64bfd68bd2ffafa175a346"}, 0x5c, 0x10}, {&(0x7f0000001000-0x58)={0x27, 0x40, 0x100, 0x4, 0x7, 0x6, "fe730983102e5023620dc4eabc151af1f7b9b3745645a74aadbb8c3216bf869581dc05c04965cee7ec8369cd5e496a90dc25ac7933078b7cfc585c63dd100c", 0x2}, 0x58, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x50)="8445419125924526dd14e96ea58e8dffe80b1a5424108e8c1391be7890745dccf2b080b3f4625c6fa22f09e012bc1216bc3f50fa540c74f5d5598949e2fe9c7651994cf80bd7e8a062c82e2d75d15ebe", 0x50}, {&(0x7f0000001000-0x54)="087f58c046266060c7956708ad88108ac9981963b157b3ef3bdb49ab9e07a8e73c90f382e46984c4ab6e4a142dd94499a800183a6f0efd3b7844c15c634aeaf27cfef03ecce6b9f67c9faef5739550db96d26635", 0x54}], 0x2, &(0x7f0000001000)={0x84, 0x10d, 0x1, "57ed3fed2017b0a982bee7f97c4356c267e0c7b6196f227f6121f91c3dd8a532051e15dee1e9221b08553c9d8e7bc2107c4967f5e06d7cb754c8b33cf179343a32a016813030531cdd304a2b8d41adfc2da4703cf9aa147e47b6f016fa8a4655d5b4251ad8d554517cdefb8551f6140ae8fcbb4ed27ef5d9"}, 0x84, 0x8001}, {&(0x7f0000001000-0x58)={0x27, 0x7, 0xfef, 0x2, 0x81, 0x9, "06f724e96c5e3b96d67d9008b20dece047950172af5bb69067ad4af30d8f16129541b023ad0fc4a601c0e4e8f65e6ec391843f43399a533b1bbc5512e59cef", 0x1}, 0x58, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x14)="c5fb87159115f622ca0eb822c85938a1c8d479ce", 0x14}, {&(0x7f0000001000)="9763d7699279f8b7cb9d2978827195ea75be7f197ddabc5f8607845c010cdd15ea4269b8dc32b72ed5f124218c5534f8b80a4496c4f4a0b1e098c491ac9bfafcade6132dd34909d306e1a3d3092762114986e47ff9cf813e5226f60c536a489f97c5be2a7dc7d249bd94d19462a8e8cfadff9c9a7dfed3d564076a1102747c6157b65e70b7e3a7d23c4c5322f7ebb3cfef9028d37762ddc850b0ddcbed8c8c443671e1dd36ce07c98eea7914fdf44b1d02fe56cce025637c7914cc6111f1d52114036dd4", 0xc4}, {&(0x7f0000000000)="3ca38e430b74f1b05253b6f0d66314d6a1284659c3cf067a159cc2e33539b832a7ab3194fbacb7bdea33c180c7c7b7d22fffd1ebe51e757b8b54de822820cd09d08201df498df1e12849ba8b58cd55426369a4d15fbf01886d592804dd28490773b3e1c8f5aa0df64f5a5066f45477788b383b0f130854253784f0fe8d41944fa6542d146c426e60321e833d06b7cf51fe79144d74bb24fa3ac1ddd2bfe7ef98eefca9b4f44de68bf5592c9ef233e1426b3df6f38d7fe6c074e004baaf5cdfbdf88010c04ea003f8246733a8d7adc4154ef3a11cd534dc2c0429c2c9e9f8930e1b6c8d0e161819cdf2339e854e73c7b2dd0d32300513efd66457d40af2fafd38d0cb90ab5c9642cc361fec6a8f95d8436e1531e91bb6b708a51e3e9cd1465760d75c08881e2526894e2fda3eccae435d6a2a83949bf3d1a12a496e57564457bf843cebb1327a1fe72ae60a6fe9d56bc017609814748b3e158e370d618d19b23d38c1d86763e4fe45c107ac631f997e5cec10a3b6971332778aa3ac46bf081a72ffa1c9510536d362dd594d49362f0968c87514f16d330605c3098716b6fe6f9bee28f196be0aa599b9b9da5aac7c46759f7258aac1d262d1ce5e1208d1a962b633905e8248c2779ecab976c9af4f0ec055bc11bc5c489db0df379407f1e180cbf7f1c7aa43384525b3e8a9bc986a36e5341279e1785eb8b092b05e1c4d20bc8446afa195d8ede39dd500f15208c6d061403bdc9320d9f89983948fa34d3767148fc13728d4cf86a798cef1b5feaf0fa810b428f514aa6a5cfb300c110cd478d147e43f8189e611d39f81164f7cbac1d1d4519efda2089c34eb98bb5275ae4fa764a5a4a488653c90684428e4c5a1ef53667f1a9b37695e13e284eae29cd7cc25081ea49e634fd01caa4b24730d76da4971d18caf6f7bb15eb6bcdb756a0439daeaca545e7f5e142e4e7e95e0e30c41d20493fa5156c09312f3e1bdb883f684ba29813b4e54cec8b22b1fc5065d4822edef6f9f728a9ce7af23bbb7040a439eb41483d07dffcaa9cfcf62759abfc0327f440b3f3b66673280e790ba68a4880325e2dec66d2e5feaad0abf4f514f2e6328c13ca22f14bfae577ddabaa1aee883c8e251fc2b3423d11c00b63c6650124db60830dd0d5db1fb8ad05b97dbae91be2a149dc23e0e2e785c9099b55b84d48655de7a15459578bd752b738b084a79f3929c65fcfb93e4d4d253d7024ae74df2bdbd958ebf5a406ee2afa7e0fa2a1c02c7b06e0739c15ef3ad42bdc3b790df3437508bb33f9234f0fb6519a37ab865365f865d83be2a8f62db45c12cc54bd6c4503a83dfc8eabe73a3665bdf22f9964a7994ddfb5d3555055419a044dd52025271cacc37d36186465355d765840e78bb228eb9c0a5a85efec5097005ee3414ab672a29753db106cf6cd957782b992e5b21a736a2fd460b00eb3ac2eb67e5eafea3973a88873f9030b80c1cc721fab1e496b920bfebf18c5d7911f4a36af0bda8d984f40d5874d2d4b05495be2d48d1dd44a7cfdb2045a3d7af727a183046e577f33d8e7e3b9dc6df0b0deeb5027b4158cd05800fee33781592751cc594cf1adb33ce78f91dd48b7e5767e27a50824f62817ff5be638ee0e806b1a05cdeaa39c4127bd9641be32bbaeedd4fcecf8b08b17c1c900d3c26a3088f7c7b691f3579360ab0245a25c7c6c34e740013a1749a7d28f5de27682e274edbe78f3fa4c4e9eab0f8af7833c79468e7d90382e1b41e285a906f6b9a2232a3f19e794a73fae9c12df31a682f205abcb481e4e670f26dee96327e87f59bc6341eeb6e375c38da0160b4a187f8bdd91ef4ccf87a6e5d69a52824d389dd5508425bd7d222256a1d9fd40659934a87d93b8035c9f8aead8f72bc5d55720d231da1a413c92f7dee7a502250e60b41887723be3f2ce3bcb9490a59d103fcac9a8774e9ca5c3f0531df6a1a0aa7af23ade2d0926c30be747c53e2be84caa42e41a6a87f0ea349cb62d0056bb25c021b148a6ab962497c0b706864d9b03e17734a5c874b8892aa53a3125e8ff631d5a2b5e31933030884b399280cd270ad1fee0a9b991625774bfbef66583bbe849e82a89c09fd83c8896ac1c6b09b1fffe83a91ba41aba49cba12c0e85678e643affdcf132d090a41f402d93048488b76d992bf83360176adaa3246b7bd2819114772b30f699b7aca9130f38254953db0febd4ec22d379410d5cd70afdb6ff45ca6ea649c5b98323d56319d253f2d8dc6ff3ca8869e44f13bb72cc259f79ce6d3932413f28a7afb8cf5c9ac499cf758f2e4514d89635d802a93c8a7b8eda293598b3c3dca408105927d3ab61676233bc992a0b00a5be186109aae31242d67b2922318001656fd14cdd1919d4014ad3a8e7d48beec39dd337a79c2f0e75ba1682f79b539296794393e952694fce0640f061f091aca768e50c99c54ce755cda4b69caf47988f300f9a0c8cd4a52e8d7307ce72d6391a3ba9edfa733a486d82c74841bcc654ca91efb736c461b71657209f37fd5a1d8a3aa857361297c0f3bf86ce69ca05982d1aa02894f1ecdc4e0b3074179769902eb512bba6f5519dd324c45b6e3c651b6aa073b16f189ec980a6bde5ff7c91c078dfa117db0511a5f533348f6f61f96643b2029d7abaa9ab0ef291b6ec92fea481175e932e92da3aeaa5199e0eba12a6b7d2f55fb99f1324ce012751d37e1447f26175328b8e75856ea7c7cce141a7aeb8b91aa7fbe473ea4e18abd25a04635a1ba6ac7444bbf0ced62659446d005c0e1aa790a1637330cfb402ca564dc143cae1232f17943c605fe17eb0bbe29ccebea5de3be0e3d19a7b133e0a5ef980b9a220802a4426b2b9d4fbd9b343397fcb7ce4a05031aeb179c095f896a8cf76628ed9731b1a6c60f597a015ca3df9534b9ba0ba6b20927fb5288e2aba68cd4a73cf398f6224d843f8525ff9e37a6c32213a2ff6e1ab424301bca78514c2df0758193624fa3f629b2724211f1ae8d5dc6dc4a11983c06808a8263a8deaa2288b5a3cc66b1ced40af26258d9083b62e07c3e54e48b407a63dcb0f744e701989d396458a311402bc80aa10dbbd46e1b079b7da0185955aa59550d988378427b0bbca018307dcc62ac80a03640c75e5049b339bf1cb5f6bd0df808a8e5bb5778971d8e233f2ba49ddfdeebf99dd48630a019df7c2f18c46fb4fadc7b2252b49e5fdad747cce4f359bd6f3dd418e673c8089822f1201ccf76d4096bb2fdf829b27b55e8f1ab7d807ddddbfef7aac8b8e441318f9082d16f47cd5b0c39de1162c2e8b0ff30495c6f4f5ef570ae632e1570804e3030f49297ea1bce916dfd301a1ed326b3b65d9e4ec1e8c9b6f3f6ecd568f956c12ab15dc2103c4524d8b41ae42e63ff9f7ff4960c9d30fc9abe5c14c546c3e2377477683b1df2d7b7420be14ab4d9797e29a60f45afcf7db9e244899ee55eeef00f5fdf2832b4b4a2ab789a3465e424a30a9a29d606fb74b561cbcc6e389ba121dc385a5478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{&(0x7f0000000000)="4ea7c15ae0dc887e2c9255b2399e94e9fdfe0720ff3aec585495e43884cb3a699236ec0e39362b59dbf91ebad9ad7d49deefee5316d50cd2cd834eac38b59f7af6eadfc75f00eba1b5716fa090b38576c565762b03", 0x55}], 0x6, &(0x7f0000001000)={0xa4, 0x107, 0x20, "b58611ed3106d12eaf2fdc97e8890529705e05b667f5524aa96106c7be83bf4b5cbe5beecd90470a3d1167fe41d123043a58e9e2ede26e4d9ff1738a25ee1a844addacafe13b5b4161df34a867ab3b99ceab06efc2793e5db72735dc342bfbbe782a31158c50f59f50bc8664ff0975259fe7b04e5cbc8e2552d3a6d3cac0d6da02c6cad64cfa3b7f2aaeef845bf66dd2d05651a2706b7b"}, 0xa4, 0x48845}, {&(0x7f0000001000)={0x27, 0x3, 0x8000, 0x6, 0x1, 0x1, "3b2364cc8265abbb158a748fe8c0640c9cc78145336b1bf69a0f8d0d7418a2f8c2032aa733fc0659fde00a8fb1830e9830bd7d272630113b15bdecde637d81", 0x80}, 0x58, &(0x7f0000001000)=[{&(0x7f0000000000)="f45818836e638f53cb6f888fd775a873755b39dbb9cfddda3fc3833f5c28696b0cf040ded9ff6480e500eaa17c25bf5eb8a79385509f6c4a4e4ba8769cdcdab6bc797c6583e935da777fe972709ff13e05dc74260c74365c921f84e2c75572b6d7c6577ddd1622cc2698454cfc2966684b2bbe6e4b23c7e1a091e872b71f44c43784f348062df3ccb19a1aae846b8508ff4559d40e260355904cb10a63f6669f1e", 0xa1}, {&(0x7f0000001000-0xbe)="0ee97b4506ed7760733ee3838cd8070b60e8eb461f3f3c54b192c260512d0e94527e6655c2a5e9f922bfdf2b201e5705c30a020afa30464ca386e19ed4db9998ddc9562efc82a3c8b3ddbc920dde16644b6a5b1110232f185b14f8d937b71265b3ec9d50a1de502723efd720b2f37c8d1e680148b9667fc5c8bf49822d065e087c1590df3d79293bf0c96cf791f550489ff5336b76af06f350c236420beb408f78be9dc06aef96911425bd761132ec94d767e048ad98a24d36d9c80b05e4", 0xbe}], 0x2, &(0x7f0000002000-0xfc)={0xfc, 0x100, 0x15c59296, "5c6ea2825d6427a73a6e2ff8c63505b4c30fde88642baa6ab252083d25b3dcd4080cdb7c8eb814ecb33adf277f1415c5cecfaa683198d29acb1af26064f3d39b3970e556aafec5734758a82bbfb759bca5796c7113e2277b53993a53f3d86a9f79a2d5ed53d87d7db64cfdf174a8a733767ed78434f22eb9dce9730b3cd03c0bf7c0ad9f6cb2692ca66bae5984a48dd9355f20a0d12ac2ac2d096966f64e8918b920b54d9a65b2977fc0e1170019549fae34b3d55d19d556cdbe9ad0fe210ba6bdc3dc44d3261bfa581e7ba08e80051d1c599c88eb1bb13da19abf8c66a7608ef7e9daa5044c32097ed5f97f957be8"}, 0xfc, 0x20000000}, {&(0x7f0000000000)={0x27, 0x800, 0xf0b, 0x2, 0x9, 0x80000000, "0f1fa71dc3df4ecdf48098337f54006c857b643ee166e32eb88b275a8e5354f27f4c1b7ff719c82761eb9cb671a8e552b271bda44faa602398cf7686c0fa33", 0x9}, 0x58, &(0x7f0000001000)=[{&(0x7f0000001000)="f34e8799f94d8dec249157a65eff46e14181e7a51c3993505958d9e17dc30f210c1777fd387f27883a7b9a924cedc52335c94abab751fdad2400e0f14daf3244b564e48d7920549e5cf482bd840c7e3777fa49ccf06e7cc69f46bd2591c39fde391cc32357aaa865f92100a0b7f4a1993368dceb61d5b945800c8704d88c66fc9104daeb602f2c7ccba04730a916d851d1f21994fede99c82acd273c0a2a31c9760db3e4e9eb90d0574ad70b0a2e630745c630787c4a9e4f4e014677a621b36fc5325395ec5467", 0xc7}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="7278030b54791486b5531fdf7e7160237e533141661c641f4aa55785a59f62e35d67d82d3ecb3606eba9d1582fe1d98c41ae019e64ee6a8ce22d601302401df73fe50697c81e105c7bda0c46751b2c1f47bbfaa2e48569f1316e14925830cd2a9cb32851b205dd73edf994e742ff", 0x6e}, {&(0x7f0000001000-0xc8)="d9c41395008d191b40cfb2fb141006e729e82c5dfc9b6563e431962c01fa0a71014fb26e0a71938df84e32735d520b955a737a5ebe689dbc65b298666de74e2376160f736cb2963db288a0e8c171522939bb6def905b19f1e9789ceba48dfd7d65e3746f1ed5c3835964194141c2d7e6072984e723bf6f2123dbdc8394984cd25b40c262d6f7b9eca89db6531e5e1e425d72e9846913eeb3f0ab374a649a845bc9f2cf07a90e1681bc2c1cb35ac8a8a362228ef195156baa667bc87fcd2b8d12a77c94c4a8dbe8a1", 0xc8}], 0x4, 0x0, 0x0, 0x20000080}], 0x5, 0x24000801) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7fffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000002000)={0x0, []}, 0x4) write$eventfd(r2, &(0x7f0000002000-0x8)=0x1, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000005000-0x6c)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0x6c) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000a66000-0xbc)={0x1, 0x2, 'client0\x00', 0xffffffff80000003, "9012ab9418a1de8b", "26ff29879e5d0487a30c61fb60d0c780aee35bbedb5f10ad172254683279ee1f", 0x9, 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]}) writev(r1, &(0x7f0000542000-0x18)=[{&(0x7f0000160000+0x458)="a5", 0x1}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000090a000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f7000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000041a000)={r1}) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000441000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffef}) r1 = syz_open_dev$sg(&(0x7f000067c000-0x9)='/dev/sg#\x00', 0x2, 0x180) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e34000)={0x0, 0x8, 0x20}, &(0x7f0000ac8000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000587000-0xa0)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000000000, 0x8f2, 0x10001, 0x5, 0x8}, 0xa0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000b60000-0x98)=""/152) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a47000-0x8)={r2, 0x8000, 0xfffffffffffffffc}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000711000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000db6000-0x8)={0x0, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socket$alg(0x26, 0x5, 0x0) pkey_alloc(0x0, 0x2) 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000508000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000511000-0x1c)={&(0x7f0000e1a000-0x58)=@nfc_llcp={0x27, 0x2, 0x3, 0x7, 0x6, 0x7, "1185270d8c294d9467a5f4b980ca0f65b36ce05435052343175220b08ed4519aa662641d64e47d273c87e7817a55ff1406cfa2ebb18c5e3209efbd3d47c808", 0x2}, 0x58, &(0x7f0000803000-0x38)=[{&(0x7f0000b92000-0xab)="a8d9e77d099b4d804ad62d696f663d820522253ad758d5fdef12a207a7faf465664b9fcdd181963040c26fc21b04f4088c1730d118448511024daed75178e7f1c19c8b4448c107c3bbfe2822a12b8f044dc230c3c2718d483eb1455737b1d5e9334a5b021c70dd26993276693bcfc250d2dc863ecd38b77dfec20c8c0af831e171cc6495905fc5b2c4fa8157c50dfb900aae08c1c01d49794853b8f624670c9e23b96af4bae0d4f852d78c", 0xab}, {&(0x7f0000373000)="80665ad073ab32e8a240651057768a143b9c679e4b67840086cbf4c70afa1a3e5a27671932dbc97b53c1e89c61f6a0f2087200267bd362cf53adbffe6f10b523d22507527d7aea44120a8750e18b6d09ff7f0a9fef217737309092f1a902bb882c6e80c9dbf68d43acac24235c0fda385941845819b548e6737cb5f65aeba09cb0af3a512d4b88ff486c7ed99cc020253f71f87abca6a89ff3e2c343fcde63b94169b6d15b68835780a6040a43aef27d9335", 0xb2}, {&(0x7f0000c93000-0xdb)="3a02d44e1968f5263992a96594425c2580d698273e64dd6820817677929ed3e7c8b7c9de1d76132e0ad2b7bec425dcf8a5e0b00216712adbe7412fcb4d69f80c5313a83c6bf99917dc2d96f5cb49b1e85e5f9781d0406d671ad006e217aa8ee8d4847bc9835f701121802f4804005d5c28e45dde5b70d2a9cccb987bd7ce679982e55e0db46ad2b4f6d7bc6bab37a14df24e245a828d8a641a849827b135b3ae20388fd4048cc353ac1d923517b0744884c45ade27584ff67408f67de57d47d6e178b2cf683aae2f8bc62d921eff7b19654b58f9dd33e2d2211606", 0xdb}, {&(0x7f00006d3000-0x74)="b1d5cab0e38c7d5e6c077a12c870ef1472756aa323a7863da1bf72521edcb35985e9166b47c5b315a3cd0ce374f317eddd0a7b480dcd5c71d85f7be62a739de8f098b32b326d698050538fbb18b0d535768e1b560567d5cb9516007fcce897f7ce02522da575789e1805f23cdbb236be986adfed", 0x74}, {&(0x7f0000cb6000)="b366a8704b1bd4c8d25093903f44a10ed41ace288cabe01186c1b441e2dd8516c0a8cab22257a93c23ec5600dd58d5", 0x2f}, {&(0x7f000087e000-0x47)="b0ec3bdc8375c108f56d60cc774b7f30f4247f685b6a294e3ce480de689b5c689b50609ea02b7b16d88e498430807f3475ce50b921e821738d519b6f0fb0c147c32aa3604e315e", 0x47}, {&(0x7f0000a77000-0x54)="0df2614b6d120a5669eee806a4471d582bca4340ff7e3825ac3b51957ddd77a76a3440a71fa5056614a5de2fb3ab21894d48ac1f6006aa0c737a22fd0c5627262698bcd98b699300d634ae6a0d2113b1a832b372", 0x54}], 0x7, &(0x7f0000091000-0x98)=[{0x24, 0x119, 0x20, "35692116344be85ce85040189ed20c95db98f30bd4a2a3"}, {0x74, 0x107, 0xffffffff, "1c5f0b9dc4f6c3cef121b3fc07372efcb1c0bb18a172eeb6f04374bf2efcd5e34bb49543dae684c3570307ab52941632e71f88a0dac2912d9bc39577487d0ed8e522045697c1fd688e53bc01399cd791680dea63f51229443c1fcc2a21009b8d3758be928930de"}], 0x98, 0xc000}, 0x40000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000055e000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) munmap(&(0x7f0000f25000/0x3000)=nil, 0x3000) connect(r0, &(0x7f0000fc9000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x10001) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000004e000)=0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00008ff000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000910000)=""/100, 0x64) fcntl$addseals(r0, 0x409, 0x4) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/access\x00', 0x2, 0x0) flock(r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000003a000)={0x3, 0xffffffffffffffff, 0x1}) r1 = syz_open_dev$mice(&(0x7f000057e000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00003f1000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000202000)={r1, 0x8b38, 0x41, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c7d000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cd7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000819000)={{{@in=@rand_addr=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005bb000-0x4)=0xe8) r6 = getgid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000006c000)={0x0, 0x0}) r8 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r9 = syz_open_dev$sndpcmc(&(0x7f00005a3000)='/dev/snd/pcmC#D#c\x00', 0xe3, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a3000-0x11)='/dev/qat_adf_ctl\x00', 0x20100, 0x0) r11 = syz_open_dev$binder(&(0x7f0000bcd000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendmsg$unix(r3, &(0x7f0000eda000-0x1c)={&(0x7f0000fc2000+0xa38)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000618000-0x10)=[{&(0x7f0000fe1000)="40f108d28ab2d270cab156a47a12a2f8a03b813047b8c6f3cbf1785181ee65e6817e2acf4f013f8ab2cba43d728a0074b9026263091f9c1f116b1f24282b243d02", 0x41}, {&(0x7f0000918000-0x32)="ae7cd5627cdcf13088d7c62735363c3742955d3f2d76c273a6ccd85d42d4895b481c67161825a8ac709624bfaee48e5f2543", 0x32}], 0x2, &(0x7f0000d9c000-0x38)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x38, 0x40}, 0x0) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00006c2000-0xa)=[{r7, 0x8, 0x0}, {r7, 0x4110, 0x0}, {r7, 0x1, 0x0}, {r11, 0x502, 0x0}, {r7, 0x500c, 0x0}, {r8, 0x0, 0x0}, {r7, 0x8, 0x0}, {r8, 0xa6c0, 0x0}, {r12, 0x1, 0x0}], 0x9, 0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000055a000)={0x0, 0x0}) symlinkat(&(0x7f0000a4f000)='./file0\x00', r3, &(0x7f0000084000)='./file0\x00') ioctl(r13, 0x3158dfd6, &(0x7f00006c3000-0x56)="7987ce3ab9caff30bc9342a980425d31c3f4c7548e3f15fc3b4638d462adb4fcc9ed4311b009d651ef2053054899477a1e1e6d3059601d1f1d3eae77e6500bd83a98f9ec53db1b3d768a3cc5035ee44e0ee71d9a23d5") ioctl$sock_SIOCINQ(r13, 0x541b, &(0x7f0000332000)=0x0) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100000001, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00004f4000)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a1000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004f7000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a33000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000003000)={0x1, 0x8, [0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000005000-0xd)='/dev/snd/seq\x00', 0x0, 0xc0000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x4005) 2018/01/11 19:09:09 executing program 5: lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00002a2000-0x7)=@random={'user.\x00', '\x00'}, &(0x7f0000d9f000-0xa)='mime_type\x00', 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x0}) mkdirat(r0, &(0x7f0000acf000-0x8)='./file0\x00', 0x1a0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x1) pwrite64(r1, &(0x7f0000dd2000-0x80)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000fdf000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0x96a000)=nil, 0x96a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001c9000)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) mmap(&(0x7f000096a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000096a000)=0x0, &(0x7f0000747000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000968000)={r1, 0x4, 0x0, 0x0, 0x0, 0x1}, 0x14) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4f000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syncfs(r1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x1f, 'id0\x00', 'timer0\x00', 0x0, 0x7, 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]}) [ 234.692721] device lo entered promiscuous mode 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000ca9000-0xa)='./control\x00', &(0x7f00002fa000)={0x8, 0x0, ""}, &(0x7f00003bd000)=0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000705000-0x4)=0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00006c1000)=@add_del={0x2, &(0x7f00006ae000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfffffffffffffffa}) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00002ec000)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x38, &(0x7f0000bfd000)=""/168, &(0x7f00004f2000-0x4)=0xa8) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f89000)={0x0, 0x10001}, &(0x7f0000a7c000-0x4)=0x6) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000757000-0xa0)={0x0, @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]}, 0xfffffffffffffff7, 0x0, 0x0, 0x769b, 0x0}, &(0x7f0000b4e000-0x4)=0xa0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000d3e000)=[{&(0x7f0000266000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000368000)=[], 0x0, &(0x7f00008b6000-0x134)=[], 0x0, 0x10}], 0x1, 0x1) write(r0, &(0x7f0000726000-0x24)="240000001b00fbffeb0300000006010001f6ff0b080083000100000017000003f916f701", 0x24) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1, 0x7fffe) read$eventfd(r0, &(0x7f00000bf000-0x8)=0x0, 0x8) r1 = socket$inet(0x2, 0x80003, 0x7) read$eventfd(r0, &(0x7f0000be8000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000aad000)='./file0\x00', 0x8) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000ba7000-0xc9)=""/201) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000918000-0x6)='KGPL,\x00') r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000050000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000479000-0x14)={0x3, 0x2, 0x71c, 0x0, 0x7}) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000acc000)={{0xa, 0x0, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x495, [0x1, 0xdee, 0x0, 0x7, 0x8000, 0xf7d, 0x8, 0x8]}, 0x5c) read$eventfd(r4, &(0x7f0000860000-0x8)=0x0, 0x8) io_setup(0x10000000020, &(0x7f0000fd3000-0x8)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000028b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x800, 0x6, 0x80000000}, &(0x7f0000ee5000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000dc9000)={r6, 0xf7600000, 0x1ff}, 0x8) io_submit(r5, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000dfb000-0x1)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/11 19:09:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) r2 = getpid() ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000c10000-0x10)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000c66000)='/dev/snd/pcmC#D#p\x00', 0x800, 0x46ac80) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000aa7000-0x8)={0x0, 0xff}, &(0x7f0000273000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000096f000-0x90)={r4, 0x8, 0x88, "3d5ee87819c1029a1bd14db3f399514fac38dd6fc1be3a288cd2b15ba09f93b83b39d6a0fb6d658176ba13d42509305f12f82adf0966836b489cb2fd905717f3fd9c1866ef94aa0e8e5240ab596bfaf6fdc396836f7ba474b87780ee095dff06537d1bec280606b9f0c811ba1bed55a768aa30f4932abf34828553c4b59ee233edb7d07ce0fa28d6"}, 0x90) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) fcntl$setown(r3, 0x8, r2) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f000090f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ad000)=0xc) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f000092b000)="92", 0x1}], 0x1, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000a14000)={0x10000, 0x0, 0x3, 0xa6}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000aab000)={0x20, r5, 0x10000, 0x6}) flistxattr(r1, &(0x7f00009cb000)=""/57, 0x39) [ 234.751847] device lo left promiscuous mode 2018/01/11 19:09:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f00008bb000-0x4)=0x0, &(0x7f0000fb1000-0x4)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000017e000-0x4)=0x0) getresuid(&(0x7f0000d18000+0x763)=0x0, &(0x7f0000d26000+0xf2e)=0x0, &(0x7f0000466000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a0a000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c5000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000780000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000030b000-0x4)=0x0) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(0xffffffffffffffff) r9 = fcntl$getown(r0, 0x9) r10 = getuid() getresgid(&(0x7f00003c5000)=0x0, &(0x7f00002ee000)=0x0, &(0x7f0000c84000)=0x0) sendmsg$netlink(r1, &(0x7f0000572000)={&(0x7f0000e68000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000a76000-0x18)=[{&(0x7f00009e8000)=[{0x128, 0x40, 0x200, 0x4, 0x2, [@nested={0x60, 0x67, [@generic="b2d56ee5703992dac6dc90000fa137c7ae7abf64ee9d47b06b7c3823674c337a4e651ad65f65bd35b685647ecc3891f818313ffa5bc3e2818a28eb3e35133a77c3e6518a9b8c789b0ab56a5ca694e6376904f3f3deccaeb98459"]}, @generic="f4593ccb32f767bc149508887aa2d27850c1dddd2f9c6305f0eac538929aecafae34a5ce3aef81c3d8feab52f277f117a67c446c3a51d8e49c99430ab7224b210808d1734e320de3c3ee6bcb8d348f018b755325429da32780f3e8a65b5c564be1879eb38c62d34563c7e1ebaa888eae8e225c4c4655dceeee11ba5a301d748ab882c20af233839eb1757747607ed7cce2965e61db622f92fa991e362e20ef8fd4cc28d5a08ac40c831911218c8a850e64db53823308"]}, {0x338, 0x42, 0x405, 0x4, 0x1, [@nested={0x14, 0x93, [@typed={0x10, 0x18, @u64=0x40}]}, @typed={0x1c, 0x4, @str='%proc^)eth1md5sum]\x00'}, @nested={0x258, 0x26, [@generic="ac39779f93d9571d1a023b80a6b4b4e37b2ea4442872c883ef1a7f52ef60aa73a5906eef326cf917a8bcef91ecd810ba48c52248a7c4c3edaa4f811180aad14de575a96d7097cfa9c9345ce87c94a308eed6c6ea9a8cdf1f64c7841bfbb6bb1806b3ec5196c5e328b24cab5ff0292996bd8ae447921fb143543e13c5d3ea663246", @flag={0x4, 0x58}, @generic="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", @generic="dcbbda8178f63f01ea4ca9b1898ff12403ee2111dba36b32e7a4b8e16a33e8ec9992065ebe9c5971c0fb40e64903d88d341f9b366987565ebbde62fd3c0c726417e3e18fa2d3b2c26958c21852197efc29379482a802eb842524900836f96c7eedc36a692a485b43881755f097156cea80f7083e6b4e47680fedb2a8e72141025abc62a85f0f78e0a54987e3d7c7ed30c57a436e9fe2b8a5eaf2b1bf35a686f69eb6c4816682b281f161f181008539e0beb814ffb5d28bf50ea058339e92c97db22e49a12c989f751df27b5ba61a", @flag={0x4, 0x50}]}, @typed={0x6c, 0x26, @binary="3ea30841313251a49473a3011ac1e6661c22ac19f209bb299b1627b65bf3580b8ca6190d0c7d890bdfa029a14f2ae667d6d19315de0d710c86c70cddf7d8c53df71207088065862e9ea7b299b94b0f321f55e8ae8d91a8f401b6cadd251ab11975"}, @generic="a11002e05dcb4a29caebdfce93a08dacc209eaa718f8f87593c65af6a796ab326da4420c60d1bf1f337d39417599c4d7c91b96"]}], 0x460}, {&(0x7f0000938000-0x6a4)=[{0x19c, 0x5, 0x400, 0x6, 0x2, [@generic="bc6f03595c5d1dc995f25ac7636cc016c7286fbeffc409bb9bdfc7218a675748d026f1b7b5556e82e0872add66c81bc07681e68eba67723a647fb4b22dee05422d8792cd9a910bb0946dc69858e1435ae5ce82c14ee7c538db67a4e536ba36a8d6ddd66c31f6b51d8be6b8ce6ce2fcf835cb62112425792c0a9ee1fcab90e6f313f46d620aee60c8f5b590e5c63ca97f2c90686c7529b780e5e2aa49f847436830a4a0c2492ab90734994f5ff931058fed", @nested={0x1c, 0x7b, [@typed={0x18, 0x76, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}, @generic="2b45d1bc19a5cca2c12ae1b8df493e3652fb0eaa0719095136318ddd4b4f8c9ca08d2ea6f2d71eded0d7ab0171daaa21cdf3245b4fd4a5753afb39b348d4d9485703f9ce45ba87cc846f316cb11e766fe213ee83fff7ee6819b2ac94e290cd40b5075db4e4f5d181902c6a7ace0a4605984d71aad56e06870fbeeaf67c6d105a5ca6810f6e8f966451a66837162175e378819d8b139c50e33d9e746cb4ffa6fadf625e439cfb3c9c2b89", @typed={0xc, 0x1f, @ipv4=@rand_addr=0x5}, @flag={0x4, 0x6e}, @flag={0x4, 0x32}]}, {0x120, 0x3f, 0x420, 0x0, 0x0, [@typed={0xc, 0x2b, @ipv4=@rand_addr=0x400000000}, @typed={0xc, 0x1b, @pid=r2}, @nested={0x2c, 0xd, [@typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @flag={0x4, 0xd}, @flag={0x4, 0x1f}, @flag={0x4, 0x10}, @flag={0x4, 0x8b}]}, @flag={0x4, 0x3}, @nested={0xc, 0x6e, [@flag={0x4, 0x42}, @flag={0x4, 0x81}]}, @generic="72ac5302d1fa5ee17f5a8a2be77b748ab5c20f59434015fd7282c1672f7403284fbad1a1033fa6d4619cbf7dab19e122ac6207295bd288b8a0ef12085b08994153d454ffc49434ea0ad5d24900f8d3b2170cac5c7331bdbb41d9a783e8abf3430cc31c40131d3ba6573ccda22d3ea2425833b2507bd825b7be9773874a8230375f9b1d8003", @generic="de74a935993e85b4f76f7f5e1d295468607e1179a352a18ecdfe0efd143980a8e7d211a79aa5fff38292d8653b81edd689ab75f19b55"]}, {0x3e8, 0x15, 0x0, 0x6, 0x1, [@generic="ad8f3a2087f19576db03740d2f51a87a1efa4c4085b63771c99f5a048b722e24085e1b7e6427cb898cedf8339177236427c21a83a2bc9a4915ad26a12f1bf47a6ae511479d8d0be21b3994337b6934320084c5c1e64feda592ccb19effb1675a0692e2f82765d213dee9c7a154c01bcd7fbf575ca89cba712fabd00fa3e9e14d158f66c5c306c1b1e30ba4cd1dc45548f7e63bcbcab8413f04fefd7049375b68dd7c75d3392d970f1d63413fa4ae78789b452a51161da8cce8e87f14641883f6d919948806035597259244ae60113548358e68f295e3ec121dcf4e47c2dc54169e8e3eb9565cd6ca38b1364b", @nested={0xd4, 0x2d, [@flag={0x4, 0x75}, @generic="0a1b908783a46eec3d4bff75c7906a6e215f46bf2f37bd573324a65f1ae1a19be91360141b84d168fa03fc258bb3ddb836311f542691d27c823f340bfa8c28813cad89ce515f1712f8fa2fed255ad7548dda355edd99709e3f57d643863b92fc3fea171165dc360feed2f861bed46d2a88c0e597fcd0fc1f66bd32462691644a9b42fa797f7eb119e56deda4941b4704adfabc9b021318c6d8bc0fc58bfe5749abd0bd829cfddb24fc815402708032b066d06c06cc30a4db31d6b6f2c4ddff22599259bdf18c58", @flag={0x4, 0x3a}]}, @nested={0x1fc, 0x61, [@generic="e9cb109c1a81a9122d1be8a6749ff2571dd0d91128ef46c5ff09e29b02d69770f305df0972194ec6c6d15de0e47094ce213c70999c09e5118d4bc7e71ec2efef59ac35533c399f075fe5fbb79eb61b755d790ebf99f21a3f3bb4efe11992cf7d3484a40c5ec48552dc3012d7b96938b8032d0b94a501191c921da289d4120e8b23baddbb531ef4403a696f7e648b05141b5a4b51b58d3a765de56451eb936e80b871536649479c4f901f011660f7c7a8f3aa2a79b70988aec20514fc213a4c63fb1b1446c4373c7e", @typed={0xc, 0x8d, @str='\x00'}, @generic="688c7cac5583", 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@generic="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@flag={0x4, 0x86}]}, {0x244, 0x37, 0x308, 0x4, 0x3, [@flag={0x4, 0x7a}, @typed={0xc, 0x8b, @fd=r0}, @nested={0xec, 0x16, [@generic="b208ca2030117e9a67d3dee191f086f11cc7d8180961d11e64c61a6963314f5739151770092f0d914e", @typed={0xc, 0x57, @u32=0x3ff}, @flag={0x4, 0x8c}, @generic="ef54a025c6b723ff23c48305759c03839054f3d12fb712827e4b9a04985f24dbf33ff3bb86ca1ffee8ab6c56d75f2d78", @flag={0x4, 0x17}, @generic="afec2f7a2fd90574cae690455f2a5df9c2cf46dfd65cb4de54cecbb8354b1f1796d0dc4bb4b0a889819aa6206860a5767d5c40c7e1e56f7378246dd602a85020faf2e3ccee391c9e2a77e2436be7cd78e22ed37080ad08a2ed44a39f0542712032625c76e09fde254376c630eadd65f0bf7e3cc3834ac452"]}, @flag={0x4, 0x3a}, @flag={0x4, 0x3}, @nested={0x90, 0x16, [@typed={0xc, 0x76, @pid=r8}, @generic="efb7e43fa1f02cbd485ac8e2de2ea07f4831ec0a7a0392f073167a1b3559c7e62de2a2c695de2e5624d5ccc83f24930907ee2af17a30bfad4a0bf40433c6e2b4f09188533900d804e5c8181eb17f5628b035111b0f71e2", @typed={0xc, 0x3b, @u32=0x0}, @flag={0x4, 0x95}, @typed={0xc, 0x94, @u32=0x401}, @typed={0xc, 0x3c, @ipv4=@broadcast=0xffffffff}]}, @flag={0x4, 0x90}, @generic="7854cfa1009953797f3aeafe598e7b111e35a1b6ca65d56b3be8f874f570f2b3ebf2afc20d71b917d0dd826a4c1f9912a9e5a36f3a296e7301a35b11534dc3c0d0d166ad51307d0d50232e99bb7eb166c6b4dbf9cfd4f4d58f88c3dc497c460837f8baee24cda1a701ab449758289f9a2d9571110b2ff562430d2f2e001e3a222489cf5e000316f9fc0dc32ac11047d788832ffbe4a7d65734709829"]}], 0x2a54}], 0x3, &(0x7f0000503000)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x4000000}, 0x800) capset(&(0x7f0000ec3000)={0x19980330, r7}, &(0x7f0000092000)={0x3, 0x4, 0x8, 0x3ff, 0xffffffff, 0x81}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/11 19:09:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x38c) connect(r2, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) listen$netrom(r2, 0x101) connect$inet(r2, &(0x7f0000e35000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000001000-0x4)=0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) 2018/01/11 19:09:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000924000)='./file0\x00', 0x80000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000024d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2afc, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x8, 0x3, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$midi(&(0x7f0000fff000-0xb)='/dev/midi#\x00', 0xa01, 0x40000) syz_open_dev$binder(&(0x7f00003de000-0xd)='/dev/binder#\x00', 0x0, 0x2) connect$bt_sco(r4, &(0x7f0000893000-0x8)={0x1f, {0x7, 0x8001, 0x100000001, 0xfffffffffffffffc, 0x7f, 0x5}}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000682000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ff000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000f34000)=""/92, &(0x7f0000191000)=0x5c) 2018/01/11 19:09:09 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) poll(&(0x7f0000012000)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000000a000-0x8)=0x43) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/01/11 19:09:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000bd8000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) [ 234.839533] device syz1 entered promiscuous mode 2018/01/11 19:09:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c6a000)='./file0\x00', 0x19) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000123000)={0x2, 0x1, 0x9, 0x7fff, r1}) r2 = syz_open_dev$vcsa(&(0x7f0000dd2000-0xb)='/dev/vcsa#\x00', 0xff, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000c72000)={0x10001, 0x2, 'client0\x00', 0x1, "7564885fdb3a1d52", "314883621c8e52cc2d17d5091cbf7ec43bb5f01d3053ebd6417e6bbd6e7e3a53", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00008a9000-0xbc)={0x1, 0x0, 'client1\x00', 0xffffffff80000000, "4d574931f9600771", "ab8b8ff73786ec20342f39cc5e1cbeaa169e6cfb2d4de61fa65ce0cc59a672e7", 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) getdents(r2, &(0x7f0000a48000-0x18)=""/24, 0x18) 2018/01/11 19:09:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d05000)='/dev/input/mouse#\x00', 0x1, 0x101000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000119000)={0x0}, &(0x7f0000b47000-0x4)=0x4) r1 = socket(0x100000000011, 0x3, 0x300) recvmmsg(r1, &(0x7f0000dd7000-0xa0)=[{{&(0x7f00008b4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fda000-0x38)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006e8000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008a8000-0xd)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000042b000-0x28)={@common='gre0\x00', @ifru_settings={0x7, 0xac, @te1=&(0x7f0000489000-0x10)={0x1, 0x0, 0x4c1, 0x1}}}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000dd3000)="") ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000757000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$llc(0x1a, 0x2002, 0x0) [ 234.975195] device gre0 entered promiscuous mode 2018/01/11 19:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002b5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x10)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/11 19:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fd6000-0xf1)=""/1, 0x1) r1 = syz_open_dev$audion(&(0x7f0000ad7000-0xc)='/dev/audio#\x00', 0x8, 0x40) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00004fb000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000343000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000c83000)=0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000590000)='/dev/dsp\x00', 0x30000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000012f000)={0x5}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 19:09:10 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000463000)='pagemap\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000e74000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup3(r2, r1, 0x0) 2018/01/11 19:09:10 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6a000)='/selinux/checkreqprot\x00', 0x151280, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000881000)={0x17, 0x1, 0x2, 0x0}) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000d60000-0x400)={"de0f30694a515cd974ac6dda507fdeebac90df3ab1acb3740c5a653cfb3cb40e32aac7e7b538cf3734fe0275208a0b7ea245cf99d87c401cb060fd726f89e110120d1c27818bf7e8c8e1871e2a718d4179f43da930c39cbe2b156d26f8ada4ae2cc710c3acda923200528699115fad0071c198d84960c87624c93dcb0ae85a932def5607e6ed3d3c95e1d3abd78c0f54364dedc042943ff2f55fa1c33e5bad1617ee7e42faa80d001bb8bdf3cdcfcb50f0bb42e1c7b74967c64e8c3bcd983e00f4668bd2717712a51cce78822960255d3deb862d5859a9758074d803d1a5306c031aaeb06e59fe2aa6b55069210fa8f5057111fb4b011f8367691061f6a2552b7b545e6d0af99c62848852b74a25e21f49e58032aa32edec5676207cbe0b92f2c5b333fc89ceea68f80fefc8736d3553d973fbb566de6d507fa9192a5a64b8447aa42fc1b6fa32674754124ce1644b95a3ab3e98b506f466589b7a20e219c737370dcd93af437c5ce7129448ebbc801751a7c9b8ee220126e509697e9d8a0e18572292ca499fb7353187d3fe7727638270a8b371dcae607faadbb5fc21569ab47c6654524084fde265a4725b1751b15c180d04e5ff33e5edff1527b7f4ed6b483a6019c84041a099a901e836edb1dfb30caaf2946ec6f569671aef88f416814a284acbb72ce1f04a32928a72584e2aaed6ee17bd27754ac66807c3627a015bca54a3d9065d4a5787ef1387ed1c10d28252a65dd3bb24725d637dc32e81b888d80fc66f10fc9ec03abf39deb13ea8450bddd0d66c91e6416b523a0e1a9bedb7f79223e94bf5ec2c33d68f16908f4dc9596eb42606b231eeb43996947c80d9ff29a4d41489ea11e06912c676caa0c10574c717477f3f62b788b74d4e9084a0cbb2c2188f7ef0be593524e77f8a09a909b15e26bb6b478abc68952ff94388583775908dd034fcd397286131fae06eae9713a8b9108516dd4329f8d2cb6a09bc00dd2328d0b1bf9266e53f86af3817a1eedc0ad339622808b7c563e7ccf21f48440da263b1d882ab028a4b3bc5c714036bb897160a0e4c6bd4e6a9d355c8cd0564419d553012653576667e25fb913145524c859684a0bda6b21dd67c4e54855a10c6e9de78ce4bceca8e2cdcffec8fa715c6c496f4c769a51441af983caf576f1448258c8144c58f10e720a2a4302943e3bc68a31f344c146f949ce7f00c32e47944aecd2130004f94723c8b4edea163f8480f2506bebbd7fe36df334234d632b4cb28fb13d14d2acbb097a615c1fdbaf3a426becef55c5e0ed8df3d11d9efc2ed84568ee8726579f203bda87bdaa7d3eedb20ce25853bf13af0c4db51ddfa36e6cf21764cbfc8923a2a3b8d1ab72689d45185ece1bfd3c0b84befa9054cc326ba46ff9d9e8302e03de94c36e6431982cbb5b656d48d87e22aac660138e61daeb8e7"}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000024000-0x4)=0x6, &(0x7f0000024000-0x4)=0x4) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) bind$inet(r1, &(0x7f0000007000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:10 executing program 5: 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, 0x8000000000000002) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000367000-0xa9)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "fb7a21", 0x8, 0x62, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}, 0x34) 2018/01/11 19:09:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x505040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x58)={0x27, 0x0, 0x9, 0x7, 0xff, 0x13, "73f14b0103ec3bba822a32c39d421162b1d9ae3917734ecd6336348862515dae96545b8cd1167b63d286d9f3ec5bd69b9164152098bbe3cf2a5ec8f1aef93b", 0x19}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000444000-0xe)='net/mcfilter6\x00') fcntl$notify(r1, 0x402, 0x33) unshare(0x40600) fcntl$notify(r1, 0x402, 0x8000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ee2000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x8}, 0x8) 2018/01/11 19:09:10 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x28000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dc2000-0x8)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/11 19:09:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00004ac000-0x8)={r0, r1+30000000}) mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x20) r3 = accept4(r2, 0x0, &(0x7f00004a9000-0x4)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000a6b000-0x8)={0x0, 0x0}, &(0x7f0000a6a000)=0x8) 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000759000-0xb)='/dev/loop#\x00', 0x0, 0x4001c0) fchdir(r0) ioctl(r0, 0x4400000400001277, &(0x7f0000573000)="f3") [ 235.330510] device eql left promiscuous mode 2018/01/11 19:09:10 executing program 3: 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) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa3000-0x14)={0x0, 0x0, &(0x7f0000fa3000)=[], 0x0, &(0x7f0000fa3000)=[], 0x0, 0x0}, 0x0) 2018/01/11 19:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001b8000)='./file0\x00', 0x140) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00004e0000)=""/4096) r1 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000178000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00002c0000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockname$inet6(r2, &(0x7f00000c2000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000689000)=0x1c) 2018/01/11 19:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ec000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x30f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9041, 0xa3, 0x248, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080045439, &(0x7f0000000000)=0x0) 2018/01/11 19:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00001be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b5c000)=0x14, 0x80800) lseek(r0, 0xfff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c34000)='timers\x00') preadv(r1, &(0x7f0000610000)=[{&(0x7f0000c3b000-0x1)=""/1, 0x1}], 0x1, 0x3fffff7ff) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c74000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) recvfrom$unix(r1, &(0x7f0000b57000-0xc1)=""/193, 0xc1, 0x20, &(0x7f0000bb6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000430000-0x4)=0xf6) pwrite64(r0, &(0x7f0000ae3000)="c50e7e648cc248368f5bc161135d3a8185c8da6cbdf94025b309360119d84c9f9915539b669243", 0x27, 0x0) 2018/01/11 19:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002ce000-0xc)=@sack_info={0x0, 0x8, 0x1ec}, &(0x7f0000297000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000aa3000)={r4, 0x100000000}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8001) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002f3000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00009b0000-0x8c)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000770000)=0x8c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000355000-0xe8)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba2000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000081f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f000024f000)={&(0x7f0000257000-0x8)='./file0\x00', r5}, 0xc) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000042e000)='/dev/qat_adf_ctl\x00', 0x2202, 0x0) r8 = request_key(&(0x7f000013c000-0x5)='user\x00', &(0x7f00004dd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001fb000)='/dev/kvm\x00', 0xfffffffffffffffd) r9 = request_key(&(0x7f0000a76000-0x12)='.request_key_auth\x00', &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000257000)='!%\x00', 0xfffffffffffffffc) keyctl$instantiate(0xc, r8, &(0x7f000097c000+0xd5c)="6770cf7351db6dde1f0529041c653697095380a7e544db41b30d8489d308fd837fdfec95f75d68589a98b7d837a20e2045675d2946a6", 0x36, r9) accept4(r7, &(0x7f0000212000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f00001cc000-0x4)=0xc, 0x80800) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/11 19:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d24000)='net/ip6_mr_cache\x00') sendfile(r0, r0, &(0x7f0000180000)=0x0, 0xffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003aa000)={0x401, 0x2, 0x94f, 0x0, 0x1, 0x2cb}) syz_open_dev$mice(&(0x7f0000a48000-0x10)='/dev/input/mice\x00', 0x0, 0x410401) 2018/01/11 19:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cc7000-0x11)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000d8d000-0x4)=0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) getpeername$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000662000-0x4)=0x2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/11 19:09:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f45000)="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", 0xfc) r1 = syz_open_procfs(0x0, &(0x7f0000ee0000)='mountinfo\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000951000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x4, 0x0, 0x1, 0xd, 0x4, 0x80000001, 0x4}, 0x20) 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) preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) 2018/01/11 19:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007c1000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f09000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000780000-0x10)={0x0, 0x10002, 0x3, [0x8, 0x5, 0x3f77, 0x3f]}, &(0x7f0000e27000)=0x252) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aff000)={r1, 0x31, "c172dbf6785a672dcc50aa63d9ecab1f01d9d5efec4977acf0ff9e0346a0a871bdc155ac6d3cf0f164631e1c432d35c876"}, &(0x7f00008d3000-0x4)=0x39) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f00001be000-0x2)="0185") setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00002b7000)=0x7ff, 0x4) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) pivot_root(&(0x7f0000daa000)='./file0\x00', &(0x7f00006e1000)='./file0\x00') seccomp(0x1, 0x1, &(0x7f0000263000)={0x6, &(0x7f0000e04000)=[{0x8, 0x0, 0x5a07, 0x5}, {0x100, 0x800, 0x4, 0x2}, {0x100000000, 0x7, 0x7, 0x1}, {0x100000001, 0x9, 0x0, 0x7}, {0x3, 0x7, 0x0, 0x4}, {0x8, 0x5c3, 0x2, 0x23b7}]}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00004be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000200000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "259a52e06507"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsn(&(0x7f000080a000-0xa)='/dev/vcs#\x00', 0x7fff, 0x80) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00003c2000-0x8)=0xf004) [ 235.493385] nla_parse: 1 callbacks suppressed [ 235.493390] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. [ 235.543745] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/11 19:09:10 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a5b000-0x4)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/11 19:09:10 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) memfd_create(&(0x7f0000009000-0x1a)='proc[]keyringeth0.nodev/\'\x00', 0x2) 2018/01/11 19:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e85000-0xa)='/dev/cuse\x00', 0x0, 0x0) r0 = creat(&(0x7f0000a2d000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00000fe000-0xc)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) 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) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000803000)={@common='bond0\x00', @ifru_flags=0x1802}) sched_getattr(0x0, &(0x7f00009e5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 19:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001cf000)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00002e4000)=0x7, &(0x7f00005ca000-0x4)=0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) 2018/01/11 19:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = bpf$PROG_LOAD(0x5, &(0x7f00007f8000)={0x1, 0x2, &(0x7f0000822000-0x68)=@raw=[@generic={0x7fff, 0x20, 0xff, 0x0}], &(0x7f00004a1000-0xa)='GPL\x00', 0xa, 0xb7, &(0x7f00006ab000)=""/183, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup2(r1, r0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000586000)="43428f98332ce80b8cbf04819d4461dbece3b5870d2832543eb759a58e0a90fbe4fd21") 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) getpeername$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000032000-0x4)=0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000662000-0x4)=0x2, 0x4) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/11 19:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000cf000)='/dev/snd/midiC#D#\x00', 0xfffffffffffff001, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ffe000)=@assoc_value={0x0, 0x0}, &(0x7f000080a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c1d000-0x8)={r1, 0x5}, 0x8) r2 = syz_open_dev$mice(&(0x7f0000b76000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000575000)={r2, &(0x7f0000a50000-0x3f)="eb7fff8caf83a8b16ec61dec88b46bc956220d8d1bb90f58f816365ec2d11496edb48832b0403e0ffec9476021b649a4eafe58688d2483781b15aa91cf30c7", &(0x7f00003b8000-0xc3)="b216811ee65a5bf991b3966534592ae79f885d71f01d88c4af837033985daf1c9d42d446f366ec9e16536b959966d43bcc392ff3c8665d841f908daf33f606a87bae6cd826ca2ee58c9f5b7ddc54e4190f34195d4711e36a448caa0f42edf58276204508cb1266cbbd710632fc76f79f20e8b8a1f27fba0626c39b72130c34710605d5bf1dada24806e15e3c81562246cec16ac7b8f2cee42204558ab1f3090616f900045c0b40ee6442783e497cd6cca3b70d9db8e30f3ea434e1aaca87a3c5752de6", 0xdcd9c68493572743}, 0x20) syz_emit_ethernet(0x36, &(0x7f0000387000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x86dd, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "dc8def", 0x0, "813104"}, ""}}}}}, 0x0) 2018/01/11 19:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b4d000)=""/255) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f000001c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f00002ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, '\a\x00', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "040001", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007d5000-0x4)=0x0) getpriority(0x0, r1) process_vm_writev(r1, &(0x7f00000a0000)=[{&(0x7f00002e1000)=""/235, 0xeb}], 0x1, &(0x7f000024a000)=[{&(0x7f00000b1000-0x90)=""/144, 0x90}, {&(0x7f000036e000)=""/4096, 0x1000}, {&(0x7f0000612000)=""/197, 0xc5}, {&(0x7f0000696000)=""/101, 0x65}, {&(0x7f0000c50000-0x6f)=""/111, 0x6f}, {&(0x7f000092d000)=""/100, 0x64}], 0x6, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ad6000-0x4)=0xfffffffffffffff9) r2 = fcntl$getown(r0, 0x9) ptrace$getsig(0x4202, r2, 0x1, &(0x7f0000b31000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00008dd000/0x3000)=nil, 0x3000, 0xa, 0x20010, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cca000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00008a8000-0x4)=0x3) r2 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r0, r0) [ 235.719685] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4211 comm=syz-executor5 2018/01/11 19:09:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de6000)={0x0, 0xd7c3, 0x5, 0xc05}, &(0x7f0000033000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000462000)={0x7, 0x47, 0x4, 0x400, 0x7ff, 0x8, 0x9e, 0x4, r1}, &(0x7f0000ad7000-0x4)=0xfffffdce) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000184000-0x4)=0x1ff) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000040d000-0x59)={r1, 0x68, "2ec113c4ea7cd541b8c67dcc7fd855b0c2757eeef5761130b96beefe483db801cc171a59182038ddb1a247589a49acaef1ed7d2401e75d8c926d53f827898ca41699305a652cba393c88f2a3dbe3133b8cf27815901cf1011b0604cfa1ec45bbe378246b88479200"}, &(0x7f00008d7000)=0x70) 2018/01/11 19:09:10 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(0x10, 0x803, 0xc) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000437000)=0x0, &(0x7f0000a13000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f00009c9000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) write(r0, &(0x7f000037b000-0x1f)="1f0000000206fdde2d03000000ffff0003002000090001826cd9a900000017", 0x1f) 2018/01/11 19:09:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000052b000-0xc)={0x7, 0xffffffffffffffff, 0x1}) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = gettid() migrate_pages(r2, 0x1, &(0x7f0000874000-0x8)=0x3, &(0x7f0000868000)=0x571e) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00001d7000-0xc)={0xfffffffffffffffe, 0x0, &(0x7f000056b000/0x2000)=nil}) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x9) 2018/01/11 19:09:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) exit_group(0xffff) 2018/01/11 19:09:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x1ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0xfff, 0x3, 0x0, 0xfffffffffffffffc, 0x0], 0xf006, 0xfffffffffffffffc}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ce000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000003e000-0x15)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00009f9000-0x8)=0x3) 2018/01/11 19:09:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r2 = 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, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000bc9000/0x1000)=nil, 0x1000) mmap(&(0x7f0000bc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f000092a000)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000bc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000bc9000)={0x1, 0xb2b, 0x5}) close(r1) syz_open_dev$audion(&(0x7f0000499000)='/dev/audio#\x00', 0x6, 0x0) 2018/01/11 19:09:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f0000087000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) msync(&(0x7f0000646000/0x14000)=nil, 0x14000, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f000048e000-0xf4)=""/244) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000aa2000)=0x10000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}, {&(0x7f0000b83000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffff9c, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/11 19:09:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000367000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000fbd000+0x13c)={[{0x4, 0x3, 0x401, 0x3, 0x0, 0x1, 0x8, 0x1, 0x7, 0x3, 0x6, 0xfffffffffffffffe, 0x80000001}, {0x1f, 0x7fffffff, 0x1, 0x8aa, 0x4, 0x3, 0x704b, 0x4, 0x625a0b6b, 0x1f, 0x0, 0x7, 0x6}, {0x7fffffff, 0x8, 0x5, 0x7f, 0xc2, 0x8000, 0x7, 0xfff, 0x0, 0x4d9, 0x12e1, 0x9, 0x2c0c}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r1, &(0x7f0000f82000)="", 0x0, 0x0, &(0x7f00004a9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000056a000)='keyring\x00', &(0x7f0000249000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000496000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bda000-0x8)={0x0, 0x0}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000455000)=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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000d95000-0x120)={0x3, 0x200020000000, 0x8, 0xf13d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x6e10, 0x9710, 0x5, "f92549575cfb4c1cc1644b4613e95e21", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCPKT(r1, 0x5420, &(0x7f0000436000-0x4)=0x82) ioctl$TCSETA(r1, 0x5402, &(0x7f00001f0000+0xe09)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:11 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) unshare(0x400) r1 = syz_open_dev$mouse(&(0x7f00004cc000)='/dev/input/mouse#\x00', 0xe3, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000824000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(r0, &(0x7f0000b38000-0x8)={0xfffffffffffffffe}, 0xffffffffffffff6d, 0x0) fcntl$setlease(r2, 0x400, 0x1) 2018/01/11 19:09:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair(0x0, 0x80001, 0x100000000, &(0x7f0000665000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00006fa000-0x2)=0x2) r1 = syz_open_dev$usbmon(&(0x7f000004b000)='/dev/usbmon#\x00', 0x5, 0x5c9800) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bd5000-0x18)={r1, &(0x7f0000466000)="", &(0x7f0000a82000)=""/136}, 0x18) 2018/01/11 19:09:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x44001) sendfile(r0, r0, &(0x7f0000430000-0x4)=0x0, 0x9) r1 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) open$dir(&(0x7f0000f16000)='./file0\x00', 0x20001, 0x1b8) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) 2018/01/11 19:09:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d07000)='/dev/binder#\x00', 0xffffffffffffffff, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c1e000-0x9)='/dev/sg#\x00', 0x8, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00008ac000-0xbc)="a295f20c12d92dd53a4c6da494f98bb715c5be73cd3a1f81df58e2fbfbadb706c75c2d23101beb994a2beb626cdada8cb60969fd835e688e2609e51d4e198ed7ae9628949a8713a3d4a7da5b2a04cc03a1bfc9c7600100ec839c171aed48ba4499106936981ee4c673b466408a4813985ee0293d27c28bf87bdcb508b0d160781997676b47147d60fcad9b8e5739b435591380cfac79ae47ed3542dd2eedf1587fc28c311b5bd8713c426252fd4e588b35b7d6c64b9323598cf54fce", 0xbc) preadv(r0, &(0x7f0000468000)=[{&(0x7f00000c7000)=""/81, 0x51}, {&(0x7f000024e000)=""/205, 0xcd}, {&(0x7f0000d85000-0x65)=""/101, 0x65}], 0x3, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c83000-0x30)={0x8, 0x0, &(0x7f00007ab000)=[@increfs={0x40046304, 0x3}], 0x1, 0x0, &(0x7f00009ba000-0x1)="90"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000069000-0x30)={0x0, 0x0, &(0x7f00005d7000)=[], 0x1, 0x0, &(0x7f00000ec000)="13"}) 2018/01/11 19:09:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c4c000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000313000)="d556b6c5820200ba9529890500000000", 0x10) 2018/01/11 19:09:11 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, 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$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}], 0x68) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/user\x00', 0x2, 0x0) getsockname$ax25(r1, &(0x7f000091b000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008e1000)=0x10) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="", 0x0) 2018/01/11 19:09:11 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000cfb000)='syzkaller\x00', &(0x7f0000d4c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000)='/selinux/avc/cache_stats\x00', r0) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) [ 236.090755] syz-executor7: vmalloc: allocation failure: 12549357568 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 236.119303] binder: 4268:4281 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 236.145131] syz-executor7 cpuset=/ mems_allowed=0 [ 236.150409] CPU: 0 PID: 4277 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #167 [ 236.157685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.167035] Call Trace: [ 236.169623] dump_stack+0x194/0x257 [ 236.173253] ? arch_local_irq_restore+0x53/0x53 [ 236.177908] ? idr_get_free_cmn+0xfd0/0xfd0 [ 236.182262] warn_alloc+0x19a/0x2b0 [ 236.184316] syz-executor7: vmalloc: allocation failure: 12549357568 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 236.184321] syz-executor7 cpuset=/ mems_allowed=0 [ 236.202546] ? zone_watermark_ok_safe+0x400/0x400 [ 236.207372] ? depot_save_stack+0x12c/0x490 [ 236.211705] ? trace_event_raw_event_lock+0x340/0x340 [ 236.216894] ? check_noncircular+0x20/0x20 [ 236.221109] ? save_stack+0x43/0xd0 [ 236.224734] ? kasan_kmalloc+0xad/0xe0 [ 236.228603] ? __kmalloc_node+0x47/0x70 [ 236.232594] __vmalloc_node_range+0x4f0/0x650 [ 236.237108] ? xt_alloc_entry_offsets+0x21/0x30 [ 236.241765] __vmalloc_node_flags_caller+0x50/0x60 [ 236.246679] ? xt_alloc_entry_offsets+0x21/0x30 [ 236.251342] kvmalloc_node+0x82/0xd0 [ 236.255049] xt_alloc_entry_offsets+0x21/0x30 [ 236.259531] translate_table+0x235/0x1610 [ 236.263673] ? lock_release+0xa40/0xa40 [ 236.267634] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 236.273507] ? __check_object_size+0x25d/0x4f0 [ 236.278077] ? kasan_unpoison_shadow+0x35/0x50 [ 236.282663] ? __might_sleep+0x95/0x190 [ 236.286630] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 236.291462] ? __might_fault+0x188/0x1d0 [ 236.295507] ? kasan_check_write+0x14/0x20 [ 236.299725] ? _copy_from_user+0x99/0x110 [ 236.303871] do_ipt_set_ctl+0x370/0x5f0 [ 236.307843] ? translate_compat_table+0x1b90/0x1b90 [ 236.312886] ? mutex_unlock+0xd/0x10 [ 236.316583] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 236.321862] nf_setsockopt+0x67/0xc0 [ 236.325575] ip_setsockopt+0xa1/0xb0 [ 236.329288] sctp_setsockopt+0x2a0/0x5db0 [ 236.333437] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 236.339135] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 236.344243] ? futex_wait+0x6a9/0x9a0 [ 236.348048] ? __lock_acquire+0x664/0x3e00 [ 236.352276] ? futex_wait_setup+0x3d0/0x3d0 [ 236.356585] ? perf_trace_lock+0xd6/0x900 [ 236.360744] ? trace_event_raw_event_lock+0x340/0x340 [ 236.365922] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 236.371104] ? check_noncircular+0x20/0x20 [ 236.375327] ? get_futex_key+0x1d50/0x1d50 [ 236.379548] ? __fget+0x333/0x570 [ 236.383047] ? find_held_lock+0x35/0x1d0 [ 236.387119] ? avc_has_perm+0x35e/0x680 [ 236.392304] ? lock_downgrade+0x980/0x980 [ 236.396452] ? lock_release+0xa40/0xa40 [ 236.400421] ? __kernel_text_address+0xd/0x40 [ 236.404904] ? unwind_get_return_address+0x61/0xa0 [ 236.409861] ? avc_has_perm+0x43e/0x680 [ 236.413834] ? avc_has_perm_noaudit+0x520/0x520 [ 236.418494] ? __fget+0x333/0x570 [ 236.421945] ? lock_downgrade+0x980/0x980 [ 236.426074] ? entry_SYSENTER_compat+0x54/0x63 [ 236.430654] ? lock_release+0xa40/0xa40 [ 236.434632] ? __lock_is_held+0xb6/0x140 [ 236.438732] ? sock_has_perm+0x2a4/0x420 [ 236.442791] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 236.448147] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 236.453848] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 236.459133] ? putname+0xee/0x130 [ 236.462571] ? rcu_read_lock_sched_held+0x108/0x120 [ 236.467609] compat_sock_common_setsockopt+0x104/0x140 [ 236.472888] compat_SyS_setsockopt+0x17c/0x410 [ 236.477452] ? sock_common_setsockopt+0xd0/0xd0 [ 236.482129] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 236.486884] ? do_fast_syscall_32+0x156/0xf9d [ 236.491377] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 236.496119] do_fast_syscall_32+0x3ee/0xf9d [ 236.500430] ? do_raw_spin_trylock+0x190/0x190 [ 236.505014] ? do_int80_syscall_32+0x9d0/0x9d0 [ 236.509614] ? syscall_return_slowpath+0x2ad/0x550 [ 236.514529] ? prepare_exit_to_usermode+0x340/0x340 [ 236.519533] ? sysret32_from_system_call+0x5/0x3b [ 236.524377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 236.529227] entry_SYSENTER_compat+0x54/0x63 [ 236.533617] RIP: 0023:0xf7f8ec79 [ 236.536961] RSP: 002b:00000000f778a08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 236.544654] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 236.551907] RDX: 0000000000000040 RSI: 0000000020002000 RDI: 0000000000000000 [ 236.559159] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 236.566408] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 236.573660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 236.581073] CPU: 1 PID: 4284 Comm: syz-executor7 Not tainted 4.15.0-rc7+ #167 [ 236.581503] Mem-Info: [ 236.581524] active_anon:77983 inactive_anon:56 isolated_anon:0 [ 236.581524] active_file:3737 inactive_file:7728 isolated_file:0 [ 236.581524] unevictable:0 dirty:71 writeback:0 unstable:0 [ 236.581524] slab_reclaimable:9505 slab_unreclaimable:90648 [ 236.581524] mapped:23024 shmem:66 pagetables:705 bounce:0 [ 236.581524] free:1411598 free_pcp:524 free_cma:0 [ 236.581541] Node 0 active_anon:311932kB inactive_anon:224kB active_file:14948kB inactive_file:30912kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:92096kB dirty:284kB writeback:0kB shmem:264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 258048kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 236.581545] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 236.581564] lowmem_reserve[]: 0 2871 6381 6381 [ 236.581589] Node 0 DMA32 free:2941600kB min:30332kB low:37912kB high:45492kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2942376kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:776kB local_pcp:56kB free_cma:0kB [ 236.581607] lowmem_reserve[]: 0 0 3510 3510 [ 236.581626] Node 0 Normal free:2688884kB min:37084kB low:46352kB high:55620kB active_anon:311932kB inactive_anon:224kB active_file:14948kB inactive_file:30912kB unevictable:0kB writepending:284kB present:4718592kB managed:3594636kB mlocked:0kB kernel_stack:4128kB pagetables:2820kB bounce:0kB free_pcp:1320kB local_pcp:640kB free_cma:0kB [ 236.581645] lowmem_reserve[]: 0 0 0 0 [ 236.581664] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 236.581740] Node 0 DMA32: 6*4kB (UM) 3*8kB (UM) 3*16kB (UM) 0*32kB 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 715*4096kB (M) = 2941600kB [ 236.581822] Node 0 Normal: 1601*4kB (UME) 1322*8kB (UME) 1062*16kB (UME) 1057*32kB (UME) 766*64kB (UME) 178*128kB (UM) 76*256kB (UME) 37*512kB (UM) 16*1024kB (UM) 6*2048kB (UME) 606*4096kB (UM) = 2688852kB [ 236.581912] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 236.581916] 11530 total pagecache pages [ 236.581925] 0 pages in swap cache [ 236.581931] Swap cache stats: add 0, delete 0, find 0/0 [ 236.581934] Free swap = 0kB [ 236.581938] Total swap = 0kB [ 236.581942] 1965979 pages RAM [ 236.581945] 0 pages HighMem/MovableOnly [ 236.581949] 327749 pages reserved [ 236.593643] binder: BINDER_SET_CONTEXT_MGR already set [ 236.593652] binder: 4268:4285 ioctl 40046207 0 returned -16 [ 236.599746] binder: 4268:4286 IncRefs 0 refcount change on invalid ref 3 ret -22 [ 236.851174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 236.860511] Call Trace: [ 236.863082] dump_stack+0x194/0x257 [ 236.866698] ? arch_local_irq_restore+0x53/0x53 [ 236.871338] ? idr_get_free_cmn+0xfd0/0xfd0 [ 236.875672] warn_alloc+0x19a/0x2b0 [ 236.879279] ? zone_watermark_ok_safe+0x400/0x400 [ 236.884104] ? depot_save_stack+0x12c/0x490 [ 236.888400] ? trace_event_raw_event_lock+0x340/0x340 [ 236.893568] ? check_noncircular+0x20/0x20 [ 236.897772] ? save_stack+0x43/0xd0 [ 236.901368] ? kasan_kmalloc+0xad/0xe0 [ 236.905231] ? __kmalloc_node+0x47/0x70 [ 236.909187] __vmalloc_node_range+0x4f0/0x650 [ 236.913665] ? xt_alloc_entry_offsets+0x21/0x30 [ 236.918307] __vmalloc_node_flags_caller+0x50/0x60 [ 236.923217] ? xt_alloc_entry_offsets+0x21/0x30 [ 236.927860] kvmalloc_node+0x82/0xd0 [ 236.931553] xt_alloc_entry_offsets+0x21/0x30 [ 236.936031] translate_table+0x235/0x1610 [ 236.940162] ? lock_release+0xa40/0xa40 [ 236.944125] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 236.949987] ? __check_object_size+0x25d/0x4f0 [ 236.954544] ? kasan_unpoison_shadow+0x35/0x50 [ 236.959111] ? __might_sleep+0x95/0x190 [ 236.963066] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 236.967883] ? __might_fault+0x188/0x1d0 [ 236.971921] ? kasan_check_write+0x14/0x20 [ 236.976128] ? _copy_from_user+0x99/0x110 [ 236.980253] do_ipt_set_ctl+0x370/0x5f0 [ 236.984205] ? translate_compat_table+0x1b90/0x1b90 [ 236.989216] ? mutex_unlock+0xd/0x10 [ 236.992903] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 236.998163] nf_setsockopt+0x67/0xc0 [ 237.001862] ip_setsockopt+0xa1/0xb0 [ 237.005557] sctp_setsockopt+0x2a0/0x5db0 [ 237.009684] ? sctp_setsockopt_paddr_thresholds+0x550/0x550 [ 237.015367] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 237.020443] ? futex_wait+0x6a9/0x9a0 [ 237.024220] ? __lock_acquire+0x664/0x3e00 [ 237.028427] ? futex_wait_setup+0x3d0/0x3d0 [ 237.032733] ? perf_trace_lock+0xd6/0x900 [ 237.036861] ? trace_event_raw_event_lock+0x340/0x340 [ 237.042031] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.047198] ? check_noncircular+0x20/0x20 [ 237.051408] ? get_futex_key+0x1d50/0x1d50 [ 237.055635] ? find_held_lock+0x35/0x1d0 [ 237.059700] ? avc_has_perm+0x35e/0x680 [ 237.063646] ? lock_downgrade+0x980/0x980 [ 237.067781] ? lock_release+0xa40/0xa40 [ 237.071738] ? __kernel_text_address+0xd/0x40 [ 237.076204] ? unwind_get_return_address+0x61/0xa0 [ 237.081116] ? __save_stack_trace+0x7e/0xd0 [ 237.085420] ? avc_has_perm+0x43e/0x680 [ 237.089375] ? avc_has_perm_noaudit+0x520/0x520 [ 237.094023] ? __fget+0x333/0x570 [ 237.097457] ? lock_downgrade+0x980/0x980 [ 237.101587] ? entry_SYSENTER_compat+0x54/0x63 [ 237.106153] ? lock_release+0xa40/0xa40 [ 237.110106] ? __lock_is_held+0xb6/0x140 [ 237.114161] ? sock_has_perm+0x2a4/0x420 [ 237.118199] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 237.123557] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 237.129252] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 237.134512] ? putname+0xee/0x130 [ 237.137941] ? rcu_read_lock_sched_held+0x108/0x120 [ 237.142946] compat_sock_common_setsockopt+0x104/0x140 [ 237.148203] compat_SyS_setsockopt+0x17c/0x410 [ 237.152759] ? sock_common_setsockopt+0xd0/0xd0 [ 237.157415] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 237.162146] ? lock_downgrade+0x980/0x980 [ 237.166286] ? do_fast_syscall_32+0x156/0xf9d [ 237.170761] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 237.175504] do_fast_syscall_32+0x3ee/0xf9d [ 237.179802] ? do_raw_spin_trylock+0x190/0x190 [ 237.184363] ? do_int80_syscall_32+0x9d0/0x9d0 [ 237.188929] ? syscall_return_slowpath+0x2ad/0x550 [ 237.193831] ? prepare_exit_to_usermode+0x340/0x340 [ 237.198824] ? sysret32_from_system_call+0x5/0x3b [ 237.203649] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.208489] entry_SYSENTER_compat+0x54/0x63 [ 237.212870] RIP: 0023:0xf7f8ec79 [ 237.216204] RSP: 002b:00000000f774808c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 237.223894] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 0000000000000000 [ 237.231147] RDX: 0000000000000040 RSI: 0000000020002000 RDI: 0000000000000000 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000106000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000004f000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000568000)={0x1, 0x0, [{0x187, 0x0, 0x7}]}) 2018/01/11 19:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0xfffffffffffffffe, 0x4) pipe2(&(0x7f0000523000)={0x0, 0x0}, 0x80800) r2 = gettid() ioctl$KDSETMODE(r0, 0x4b3a, 0x3f) r3 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000000000)={0x5982a8af, 0x3, 0x7fff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r3, 0x180000, &(0x7f0000021000)='r') r4 = socket(0x8000000200010, 0x5, 0xffffffffffffffff) r5 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r1, 0x408) mq_notify(r5, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r4, &(0x7f0000fa7000)={0xd0, 0xfffffffffffffff7, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x200) poll(&(0x7f0000ae3000-0x10)=[{0xffffffffffffffff, 0x5000, 0x0}, {r5, 0x2000, 0x0}], 0x2, 0x1000) ftruncate(r3, 0x8000) mlock2(&(0x7f0000258000/0x1000)=nil, 0x1000, 0x1) sched_rr_get_interval(r2, &(0x7f00007d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000242000-0x4)=0x0) r6 = add_key$keyring(&(0x7f0000db2000)='keyring\x00', &(0x7f0000738000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000-0x4)=0xfffffffffffffffd) getgroups(0x6, &(0x7f0000140000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r6, r7, r8) r9 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 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) syz_open_dev$sndpcmp(&(0x7f0000951000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r9, 0x2403, 0x8) clock_gettime(0x4, &(0x7f000028e000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d7b000)=0x0, &(0x7f000094c000)=0x4) mq_timedsend(r5, &(0x7f0000ba4000-0x2)="6c10", 0x2, 0x0, &(0x7f0000d9a000)={0x77359400, 0x0}) 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000000)={0x514d, 0x80, 0xff, 0x5, 0x40, 0x100000001, 0x7fff, 0x8}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000003000-0x1)='\x00', 0x40, 0x192, &(0x7f0000005000-0x20)={0x5, 0x1000, 0x2, 0x5, 0x1, 0x7, 0x800, 0xfffffffffffffffa}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000)={0x0, 0x36, 0x3, @thr={&(0x7f0000005000)="2943385b3a58dbc8c7d093b34cb64f290cb9578f46e41548932387dec349fb161b3ecca72fa3041499b38f9eed845719832b2b6c5a1920bfc36ef74dffde41caa9ba20ffb43d037c5e80325e274d09defd5ec4db3b2f07b9f6", &(0x7f0000005000)="4c1f5e313b358bd0950100caf8a91fd2870c3ef0110000000000000000a9bc97f68c966a3a50d1eab6002fa04a855157f1b3c35f95f9336045a7f38e87"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000502000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000823000)=0xe8) r4 = getegid() lchown(&(0x7f0000184000)='./file0\x00', r3, r4) 2018/01/11 19:09:12 executing program 1: getrandom(&(0x7f0000000000)=""/0, 0xfffffffffffffffb, 0x0) 2018/01/11 19:09:12 executing program 7: keyctl$invalidate(0x15, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00004ea000-0xe)='/dev/admmidi#\x00', 0x2, 0x80040) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004da000-0x70)={0x1, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x3, 0x40, 0x1ff, 0x5, &(0x7f00004f3000)=@generic="b382359fe3785baa1f53fa614a2476fa", 0x4, 0x6, 0x77}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x440003, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000406000)={0x80, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x7, 0x5023, 0x8000, &(0x7f00007fa000)=@common='ip6gre0\x00', 0x10000, 0x80000001, 0x6}) 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/rfkill\x00', 0x404000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000083a000-0xea)=""/234) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) syz_open_dev$vcsn(&(0x7f0000d16000-0xa)='/dev/vcs#\x00', 0xffffffff, 0x10000) 2018/01/11 19:09:12 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000695000)={0x0, []}, &(0x7f0000dcd000-0x4)=0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000736000)='/dev/ashmem\x00', 0x200, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000a2a000)=0x11, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$void(0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) [ 237.238387] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 237.245627] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 237.252869] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/01/11 19:09:12 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a19000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000522000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00007c3000)=""/0, &(0x7f0000fe5000-0x4)=0x0) 2018/01/11 19:09:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f000091b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 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, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x0) uselib(&(0x7f0000faf000-0xc)='./file0/bus\x00') 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x80000) read$eventfd(r0, &(0x7f0000c64000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000c9000)='net/anycast6\x00') ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000a8e000-0x48)={0x4, 0x0, [{0xbb0, 0x0, 0x1}, {0xc0010bb7, 0x0, 0x70}, {0x40000279, 0x0, 0xda12}, {0xba7, 0x0, 0xffff}]}) [ 237.304635] netlink: 'syz-executor3': attribute type 15 has an invalid length. [ 237.327226] netlink: 'syz-executor3': attribute type 15 has an invalid length. 2018/01/11 19:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f00009e7000)="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") r0 = add_key$keyring(&(0x7f0000b86000-0x8)='keyring\x00', &(0x7f0000285000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000d71000)={0x0, 0x0}) keyctl$setperm(0x5, r0, 0x8000000000001) modify_ldt$read(0x0, &(0x7f00008c8000-0x66)=""/102, 0x66) 2018/01/11 19:09:12 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dbc000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fe0000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xe53a, 0x3, @raw_hdlc=&(0x7f0000fe0000-0x4)={0x400, 0x400}}}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/dsp\x00', 0x40000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000afb000-0x4)=0xb7c) r2 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r2, &(0x7f0000fcf000)='./bus\x00', r2, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000029a000-0x390)={0x100, {{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x1, 0xd08e8f3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x48, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d2a000)=0x2, 0x4) r1 = creat(&(0x7f000027a000)='./file0\x00', 0x10) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000435000-0x6)=""/0, &(0x7f00008ad000)=0x0) [ 237.336391] kvm [4288]: vcpu0, guest rIP: 0xfff0 disabled perfctr wrmsr: 0x187 data 0x7 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000358000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000303000-0x4d)='./file0\x00') 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000553000)='/dev/vcs\x00', 0x230000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f6f000-0x8)=@sco={0x1f, {0x7, 0xf7af, 0x20, 0x80000001, 0x100000001, 0x3}}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f000016d000)=@getsadinfo={0x30, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) io_setup(0x6, &(0x7f0000f32000-0x4)=0x0) gettid() io_getevents(r1, 0x5, 0x1, &(0x7f000010e000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000057000)={0x77359400, 0x0}) 2018/01/11 19:09:12 executing program 5: clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000be5000-0x8)={0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f0000002000-0x5)='$}lo\x00') 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f00000-0x14)={0xffffffffffffffff, 0x3, 0x3, 0x3, 0x1000}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000bfa000)={0x391, 0x0, []}) 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000008a000-0x21)="a10d50425834c9da08f3c93f0577c432cb9667188c1424ff7dd75ee9f45468fa7c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7ffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x81, 0x7, 0x8, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f9d000-0x4)={0xffffffffffffff9c}) recvfrom(r1, &(0x7f000090e000)=""/29, 0x1d, 0x0, &(0x7f0000a07000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) sched_rr_get_interval(0x0, &(0x7f0000278000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00006fc000)=0xfff, 0x4) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000268000-0xc6)=""/198) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005b9000)={0x0, 0x10001}, &(0x7f0000a91000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002c0000)={r4, 0x10000, 0x20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r5, &(0x7f0000936000-0x47)=""/71, 0x47) execveat(r5, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) write$evdev(r2, &(0x7f00005b4000-0x10)=[{{r3, 0x0}, 0x0, 0x6, 0x0}], 0xffffff46) time(&(0x7f0000d89000-0x4)=0x0) [ 237.495812] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 237.548941] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000-0x8)={0x0, 0x0}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/11 19:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setxattr(&(0x7f00003bb000-0x8)='./file0\x00', &(0x7f00001d6000-0xd)=@known='security.ima\x00', &(0x7f0000b72000-0x3)="5db900", 0x3, 0x3) mkdir(&(0x7f0000ab9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000088d000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x3, &(0x7f000000a000)="") r0 = syz_open_dev$audion(&(0x7f00008e9000)='/dev/audio#\x00', 0x200, 0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000e0000)={0xfffffffffffffff8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) rmdir(&(0x7f00000d4000)='./file0/file0\x00') 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000012e000-0xc)={0x0, 0x0, &(0x7f000046e000-0x48)=[]}, &(0x7f0000849000)=0xc) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000657000+0x78)={0x7ff, 0xfff}) write$sndseq(0xffffffffffffffff, &(0x7f0000e70000-0x30)=[], 0x0) 2018/01/11 19:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000400000-0x8)='keyring\x00', &(0x7f0000b51000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0x80) syz_emit_ethernet(0xbe, &(0x7f0000c8d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0xffffdd86, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001, @loopback=0x7f000001]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/24) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001000-0x8)={0x7, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000004000-0x33)=""/51, 0x33, 0x0, &(0x7f000000a000-0x10)={0x4, 0x0, 0x0, "a1a744bf4a17", 0x8, 0x0}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000014000-0x94)={{0xfff, 0x7, 0x6, 0x80000000, 0x9, 0xfffffffffffffff7}, 0x8, 0x2, 0xfffffffffffffff8, 0x6719000, 0x3, "ee84d00af648d03c9f7d8eedd963f1d970a71b48461dd615c7ed7d56406a51b4e13211774d4f1686adbd295233d3937a71ef7898c58e1c0185bf3b5127db0d59b60c1690663e451185f9e8e7058c574fe6c383b964496067fb907811b4167c689f4f027d24497c44f7e48fd285af421ccd412b967084520698126cd216591401"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000000d000)=0x40, &(0x7f0000014000+0x535)=0x4) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/11 19:09:12 executing program 5: perf_event_open(&(0x7f00008e3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000046000)={0x0, 0x64, "f355a33163e9a2fad4c95ebc20caf33da3a930a706c6b75c65627684f7830f05f31801f5a7e2a0359f187516361fb3483d1b2ac7e6286ac904c3fddd1e9297cee5557330903e42f94653710f78e24531a2468df13983e864703925bcfe661d138f7189b1"}, &(0x7f0000a70000)=0x6c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000474000-0x11)='/dev/qat_adf_ctl\x00', 0x8042, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000aa5000-0xa0)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xffffffff80000000, 0x100, 0x800, 0x180000000000000}, &(0x7f00004bb000)=0xa0) syz_emit_ethernet(0x11, &(0x7f0000eb9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000287000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:12 executing program 7: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchdir(r0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e03000)={0x4, r0, 0x0}) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e03000)={0x8000, 0x0, 0x200, 0x3f, 0x96c, 0x2, 0x7f, 0x1, 0x0}, &(0x7f0000167000-0x4)=0x20) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000190000-0x8)={r2, 0x7}, &(0x7f0000e03000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000e03000-0x4)=0x1000, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a0000-0x18)={r0, &(0x7f000090d000-0xac)='B', &(0x7f0000ef1000)=""/23}, 0x18) fadvise64(r0, 0x0, 0x1ff, 0x4) 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000438000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cda000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x1, 0x1, 0x4, 0x3, 0xfb95, 0x100010}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) fcntl$setstatus(r2, 0x4, 0x2800) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) close(r2) 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000857000-0x20)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x597ace51, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff029, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f00003fb000)={r1, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/11 19:09:12 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b2d000)='/dev/mixer\x00', 0x10080, 0x0) bind$bt_l2cap(r1, &(0x7f000029d000-0xe)={0x1f, 0x19a, {0x2, 0xcb7b, 0x5a, 0x3914, 0x8dec, 0x3}, 0xa7, 0x8}, 0xe) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000961000-0x4)=0xff) connect$inet(r0, &(0x7f00008c1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20b) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0x100, 0x4) sysfs$1(0x1, &(0x7f0000676000-0x1)='\x00') sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x4040001, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000083f000)='/selinux/load\x00', 0x2, 0x0) getdents64(r2, &(0x7f00001d5000)=""/186, 0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000a88000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000fbd000-0x7d)=""/125) 2018/01/11 19:09:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet(0x2, 0x80000, 0xc45) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f00001a1000-0x4)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ff1000)=[{&(0x7f0000ff2000)="2900000018001980013d75241a6800210206e30067fff50100960000080005007f000200080000bf00", 0x29}], 0x1) 2018/01/11 19:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) connect$inet(r0, &(0x7f0000151000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f0000386000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000065000)=0x58) 2018/01/11 19:09:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) personality(0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='rose0\x00', @ifru_data=&(0x7f00002db000)="c0e2653c444066654655a387d5b84dbe60d99c8871995571088d00ebcd65205b"}) 2018/01/11 19:09:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000df5000)='/dev/audio#\x00', 0x8000, 0x2000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000420000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000ee3000-0x4)=0xc) r2 = getuid() getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a22000-0xc)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f00007ae000)=0xc) getresuid(&(0x7f0000343000-0x4)=0x0, &(0x7f000093e000-0x4)=0x0, &(0x7f0000808000-0x4)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000689000)=0x0, &(0x7f000035e000)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000c000)={&(0x7f00005c4000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00004b4000-0x8)={&(0x7f0000f48000)=@polexpire={0x3e4, 0x1b, 0x400, 0x0, 0x3, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x2, 0x3, 0xa, 0x20, 0xa0, 0x2b, r1, r2}, {0x3e, 0x8, 0x8000, 0x2, 0x4, 0x40, 0x75f7ad25, 0x800}, {0x1f, 0x7, 0x1, 0x2}, 0xffff, 0x2, 0x0, 0x0, 0x0, 0x3}, 0x3f}, [@offload={0xc, 0x1c, {r3, 0x0}}, @encap={0x1c, 0x4, {0x1, 0x1, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, @ipv6_hthresh={0x8, 0x4, {0x2d, 0x65}}, @lastused={0x10, 0xf, 0x7ff}, @algo_crypt={0xf8, 0x2, {{'cbc(twofish)\x00'}, 0x578, "67e59143038b48bba45fdd004bf2bd44f13c6a887636ee25f787ea55b9dd4f7ac31b7a35a16a611a1d84159bd6b757eb9a8cdaccee29c572631b72caf8a39c67f9016bbde60f5a021c48cadc0793050aa3bc382cf6bcdb1bf88e4886b1f6e559961b3c68a2c34f60d56f575d605b17f4c3193104e7417364dbd2a0788f5320874e295ca3aaccf77abed531930392983f043cceebd1469961674bb74721c34d040b26da59a950c3496f14babb149750"}}, @algo_auth={0x108, 0x1, {{'vmac(tea-generic)\x00'}, 0x5f0, "400ba16f4e722fb53e3881d70175f582ca5afd73badde5822bf0ad6d79e900f87ab8d92bcc107a00a9b215cc1e61746469ba6e47b84f7272feb5301e628e44b314482127d3865546aa641eb4e3fafdf2f06e00bee84b7ce405ef78abe1bdfe8f5d73118b60048944f4ff5a23615e78d4dea560a51c445b1b70f46fdf5acda1742a469bf36ad2609ff8a55f74fb134dad2dca320b230ef409e301edb0ffcdb9a5be1e7b4de2a8ba5eee9a0af0df907fefdde5e8d67783d91ea82028bc74c3"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, 0x0, 0x1, 0xa, 0x20, 0xa0, 0x7f, 0x0, r4}, {@in=@multicast1=0xe0000001, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x1, 0x0, 0xd18d, 0x0, 0x8, 0x10001, 0x75c, 0x6}, {0x80000000, 0x80000001, 0x1, 0x1}, {0x80000000, 0x4, 0x8}, 0x2, 0x3, 0x0, 0x4, 0x7f, 0x2}}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r7, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x48c, 0x0, 0x0}]}) 2018/01/11 19:09:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000324000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000346000)={r1, 0x81}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000012000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x7, 0x200000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x88000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000012000-0xc)={0x2000, 0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000003000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000012000)={0x8, 0x0, 0x10000, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000004000-0x8)={0x3, r5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x0}, &(0x7f0000001000)=0x8) 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2f000-0x11)='/selinux/enforce\x00', 0x2400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000668000)={@generic="71ed5b121ba589d3e4da0dfd106c0f28", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00001bc000)={0x7, &(0x7f0000c75000-0x8)=[{0x4, 0x3, 0x4, 0x1}, {0x4, 0x1, 0x6, 0x1000}, {0xfffffffffffff636, 0x0, 0x3, 0x80000001}, {0x1ff, 0x1, 0x7ff, 0x1}, {0x7, 0x6, 0x8, 0x4}, {0x4, 0x200, 0x0, 0x8}, {0x0, 0x1, 0xbc, 0x40}]}) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ff5000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x9, 0x2, 0x9720, 0xa, 0x80, 0xa0, 0xef, r1, r2}, {0x6, 0x10000, 0x20, 0x5, 0x3, 0x4, 0x10001, 0xfffffffffffeffff}, {0x2, 0x1ff, 0x5, 0x0}, 0x0, 0xb, 0x0, 0x1, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7e}, 0xa, @in=@multicast1=0xe0000001, 0x1, 0x1, 0x3, 0x8001, 0x8, 0xffff, 0x100}}, 0xe8) r3 = socket(0x10, 0x2, 0x400000000010) epoll_wait(r3, &(0x7f0000be1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xaa4b) sendmsg$nl_xfrm(r3, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x12, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x183000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000)='/dev/snd/midiC#D#\x00', 0xf737, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000005000-0x14)={0x7, 0xb7, 0xf71, 0x1, 0x3793}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000006000)={0x3, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005ab000)=0x2000) fcntl$notify(r0, 0x402, 0x4) 2018/01/11 19:09:12 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006eb000-0x10)={0x2, &(0x7f00008a8000)=[{0x87, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/11 19:09:12 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000d4000-0x16)='/selinux/checkreqprot\x00', 0x408042, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) time(&(0x7f00001cd000)=0x0) 2018/01/11 19:09:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000224000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x1, 0x0, 0x6, 0xffffffffffffff7f, 0x800000000005}, 0x20) r1 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000921000)={@common='ip6gre0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/01/11 19:09:12 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 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000350000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000c9b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000075e000)={r1, 0xffffffffffff935a, 0x8, 0x6}, &(0x7f0000a24000)=0x10) [ 237.817917] audit: type=1326 audit(1515697752.890:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4401 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f4bc79 code=0x0 2018/01/11 19:09:12 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000004000-0x28)={0x5, 0x80, 0x3, 0x20, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/11 19:09:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000958000)='/dev/ppp\x00', 0x2000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c29000)={r2, &(0x7f0000cc0000-0x59)="cb7289d9e8e1e903d0d81996c5bbef13eabc8c78ea68f119be6d4560f3f8516cdd961d862d90b809e7aa3259a544acf40093d81819a207161a76851bc70fd3ff71aa84fb71b5682094823f9f7ba15cc1d9cafaddd812aeb8", &(0x7f0000b11000)="a3ba1702df815e05a453893a71e749a5f8203dcbabc8793d569d0ac64932469a4dd13895062a0f62e25ad2dd3c5863ddafa606c511a066faaeabeb24d27cd108e2c56d430e6841c7e5353df4035b8d14ff9fa3c57029ea6ddc7e513aa943569c2922c508979f9450bdf484a3d6a3eed6b647", 0x2}, 0x20) r3 = add_key$user(&(0x7f0000b0b000-0x5)='user\x00', &(0x7f0000c72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000116000)="b33ab70087ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689527c8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8ba7d6c7a62c91ac12b69c159ffd4977563403d116627a9a3585be3e28fa7cbca5f5c8a942de40a8bec9c6495ac513ce4564", 0xf1, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00003cd000)=0x400) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r3}, &(0x7f0000399000)=""/1, 0x1, &(0x7f00005f8000)={&(0x7f0000bb1000-0xe)={'poly1305-simd\x00'}, &(0x7f0000ccd000-0x3c)="573bdec3e562c0b3bb2bef0e9b2b8e829925941926cdb404e4ac2ff70017ca12807b9fbaa7a3dd913b97c2de69f3fae1e3922074", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000bf3000-0x8)=[0x1, 0x3]) r1 = add_key(&(0x7f0000ba9000)='rxrpc\x00', &(0x7f0000e71000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005a0000-0x3)="26b45c51523005c19dd1fb10d5c5e8706d397b5dfd9057c2721654908c8c50bd49feb270e94e0f45fbd292be25e6e450aaf662ec6ae269b1e37bf05dc4663fcb0191d4065d8a63ea57d08be87904144757f3504837028071a5d27c51e5d549ef545fe8d09a8b8451cf1437e38d371d19c4e7e9e1f21dc559c8bba1690179a3ed1b739fa57a5300814415649276c88b5d4151d554f4f39099a96c7799401a2a", 0x9f, 0x0) add_key(&(0x7f0000075000-0x6)='.dead\x00', &(0x7f00002f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d85000-0xd9)="1126477ef0b07b3c2cd724e8bd3b64b03a12048d0cdc2860b0cf28fd7064f0ce43410f1fa60c16ca9885ce46d4ffcb577a83927b6c3eb853b5002dfb4963dc6e686d1190196d5e669db86995ee85943924dbd62d4f4068114156323eb08d4670af3bf1344f0656ee039489f8912e1a6c651ba74de313f66a671dd05992d468b3d848e037386eb9b9510fe22c723b5be05758d6a2da05f2dbc96b4290ac91900b5e47d5941bea1a42fe300ef21b12bb824344d127a9d5938e9dcd03bf176ef97eda9537031ef416476e401083647fac3c4449181c7facf22164", 0xd9, r1) r2 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000db7000)=""/125, 0x7d) 2018/01/11 19:09:12 executing program 2: mmap(&(0x7f0000000000/0xd5d000)=nil, 0xd5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000873000-0x1c)={&(0x7f0000d5e000-0x48)=@full={{0x3, {"b8d51a2e4e95d4"}, 0x9}, [{"5208c48569e846"}, {"b781311ac3e09a"}, {"589678add59f02"}, {"a5686828273042"}, {"a879d859c7ffd2"}, {"cca002f7029be6"}, {"71c0819eb83a64"}, {"abc0ab7173ece0"}]}, 0x48, &(0x7f0000d5d000)=[{&(0x7f0000d5d000)="765ebc94ca8a5c41c20dff42e03944af2a663ee82d626a686e234b1ba2136e84d46619c51b8ce8681ab0e15f7167551fef141cbc381c12016e9dcbe8e1764ad638ac0413ed4af80fc3f341598b385af2cf94e1695b3a1bcfba653ec0e77d2cea3da9f0858ac241eecd46c54f37e618e4c56bf4ba558aa3e323cbc9a590473bf998aa2dc5361d34eb4bcd5241649a230972f7d0191332c06b36de4eee77c074cceb499d8e74e982011bb913668690b1f17623cc7cfffc26f0193753f9ef5cc30c", 0xc0}], 0x1, 0x0, 0x0, 0x20000080}, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000299000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000d5d000)={&(0x7f0000966000)=@ax25={0x3, {"3f074f324f1bf9"}, 0x5}, 0x10, &(0x7f0000d5f000-0x8)=[{&(0x7f0000d5d000)="1ac33652c1755169f581e2fd441d76baec9f9dea22e234ce5c27b3fe414b35093224bcb85a4470ed51ccb31abd9da77769a91af04d7f674a64c52184ac4acc106545292855f6626ef7ebed489fb211ca4fd9c5b510a123002c91677b7120ebcb82d5241fc62dcb53088a158faadc5e2d1a34a1926ed26d5a8136088b4f45d5909332e6eb80b2f76d65d6823b6b8e581c2e04fafda42a0b15379fe59ad113aee5cf19d2695049dbed12e266b42db8769bb708fbe25346db1421dff0bc8551a5d44256", 0xc2}], 0x1, 0x0, 0x0, 0x20048054}, 0x20) syz_emit_ethernet(0x6a, &(0x7f0000d5c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="e80731309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x34, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b5208a", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "79e50bc1"}}}}}}}, &(0x7f0000d50000)={0x1, 0x1, [0x0]}) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = syz_open_dev$sndmidi(&(0x7f00008ba000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x201) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000068c000)={0x3, 0x4}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xfffffffffffffdcb, 0x6f, &(0x7f000064c000-0xe0)="934d8379d8bc637d68f68411a1b3697e9252461c3a6be557b52356545f091a79b005e66200001ac6f1bf77fbc293bc39add9942d214d821b16d686deb1fbfab322cfbf6b2d68cdfcb739aa4f283cede9b6333bbef9ababa612812d6773741946ebe3fbb13d83e65ae862c674a7a259f14d66eef1a85f94c8b2a9f36b4343232f8d01d47a9ed0224346f393f2df6d074088aa826fc078cbbe41d866267d50b0316215c21d310000bb47d10161622806354499d8c829cfef474ffc32bae911fac4f2b2142d4f6d65550725a39da6d08035039bc208b5450635927067780faf6501", &(0x7f0000569000-0x6f)=""/111, 0xffffffffffffffff, 0x0}, 0x28) 2018/01/11 19:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adc000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x0, &(0x7f000098d000)="") umount2(&(0x7f00003d5000)='./file0\x00', 0x6) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000098b000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000692000-0xb8)={0x0, 0x9c8, 0x4, 0xfff, 0x515, 0x1, 0x10000, 0x6, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, 0x3, 0x0, 0x8}}, &(0x7f00004e6000-0x4)=0xb8) pause() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ab000-0x98)={r1, @in6={{0xa, 0x1, 0x926, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3}, &(0x7f000048f000)=0x98) 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f00000e7000-0x10)="02060b010200000000648fbc8eaf4b48", 0x10) rt_sigreturn() ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000da1000)=0x0) 2018/01/11 19:09:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) execve(&(0x7f0000598000-0x8)='./file0\x00', &(0x7f0000084000)=[], &(0x7f0000ae7000)=[]) 2018/01/11 19:09:13 executing program 4: 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, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap$binder(&(0x7f0000999000/0x4000)=nil, 0x4000, 0x0, 0x812, r1, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cdd000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000deb000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a0000-0x4)=0x14) 2018/01/11 19:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c6000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) fstat(r0, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/11 19:09:13 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101007, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000158000+0xe9e)=""/199) pwritev(r0, &(0x7f0000aa9000-0x8)=[{&(0x7f0000232000)="80", 0x1}], 0x1, 0x0) 2018/01/11 19:09:13 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000008000)='tls\x00', 0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0xfff, 0x400001) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x7, 0x40030, r0, 0x0) 2018/01/11 19:09:13 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e1a000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000054000)={&(0x7f0000d25000/0x2000)=nil, 0x2501c27f, 0x7, 0xf, &(0x7f00009e7000/0x1000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x5, 0x800000000000003b, 0xa, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r1, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) openat$mixer(0xffffffffffffff9c, &(0x7f0000069000)='/dev/mixer\x00', 0x200, 0x0) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f19000-0xd)='attr/current\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) sendfile(r1, r1, &(0x7f00002a1000-0x8)=0x0, 0x200000001f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009e0000)={0x0, 0xfffffffffffffff8, 0x1c00, 0x4, 0x601, 0x1}, &(0x7f000071d000)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004d4000)={r2, 0x2}, 0x8) 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sg(&(0x7f0000cf1000-0x9)='/dev/sg#\x00', 0x0, 0xc4c81) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000765000)=0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000033d000+0xb33)=""/255) r1 = add_key(&(0x7f0000148000)='id_resolver\x00', &(0x7f0000a81000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f2000)="09e883829e6eb1985d4817d7f61b617151ad982b240fc34e2e80d3f968c12815b5140912ff13c7fea74d5e2214ae96f678cab27103a509a735b0db4db41245a4823df2b98c91d87196f9c40e6602a41a3db6efb4d7d0fb872cc943a1e3e46042716f727fb41a25aa598dcf9f48741df5481d90ce22f638bb28cddb63bfa972ec82a318a731e5d72dc942892a0241b726e3a007262a501f5e4afef02b764842b6b50320a270806f", 0xa7, 0x0) add_key(&(0x7f0000327000)='.dead\x00', &(0x7f0000c1e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000dcc000-0x4)=0x7) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000001000-0x4)=0x9) [ 238.093984] device eql entered promiscuous mode 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000697000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f79000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b41000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007c3000-0xc)={r1, 0x80, &(0x7f00009ae000-0x80)=[@in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}]}, &(0x7f0000b69000)=0xc) r2 = socket(0x11, 0x80803, 0x0) recvfrom$inet(r2, &(0x7f000049e000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000da5000-0x10)={0x2, 0x1, @rand_addr=0x96e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r2, &(0x7f0000577000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000949000-0x18)={0x0, 0x3, 0x0, 0x8, 0x7}, &(0x7f0000217000-0x4)=0x18) [ 238.116108] binder_alloc: binder_alloc_mmap_handler: 4453 20000000-20002000 already mapped failed -16 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0xfffefffffffffffe, 0x9) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000893000-0x10)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000204000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r3, &(0x7f0000f4d000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x100002, 0x401) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000dd2000)='./file0\x00', 0x106c0, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dd2000)={@common='ip6tnl0\x00', @ifru_settings={0x4, 0xfff, @fr=&(0x7f0000dd2000)={0x33, 0x800, 0x9, 0x9, 0x0, 0x4, 0x4}}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/11 19:09:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) 2018/01/11 19:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000026000)={0x0, 0x7ff, 0x18}, 0xc) fcntl$setpipe(r0, 0x407, 0x6316) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00006b6000-0xb)={0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4) sendto$inet6(r1, &(0x7f00009dc000)='"', 0x1, 0x0, &(0x7f0000fee000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000a68000-0x12)='/dev/input/mouse#\x00', 0x61ec, 0x200000) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000d69000-0x38)="041a8ddf59c6c051d565ff95bf0778759843755b44c129c3b69bc2097ee6645a0765adda107198e5845529d6f1199af74fb0cc64420e9f9c", 0x38) connect(r1, &(0x7f0000242000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xffffffffffffffff) accept4$inet(r1, &(0x7f0000aa6000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ad000)=0x107, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000047e000-0x4)=0x0) 2018/01/11 19:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000768000)={0x0, 0xdc, "95fa15109162fe243b7f404015566da707372897d79cb2a715538788e07435b848e9012b43366fb065cd94363b78b3eaefd501269f32a8277929ab67147b401ca33e5e56b4e4a4586eb48f63332089a3f6da2cd93d2fc858a6171cd4ea9337fdbf5f3c6412884121dd8e8a579d7027bde6192ea081c206f6a7d1a9e80e003f9a2bc7abf8d7234f1a779ae94b87c3082ea2fcd399414717e2813b0067cb70d86b7aedf4d9bdd7aa1217597779b09e7c1c55f9466c67cd6d3e195246c371287bd15369c6ac1e646341c49909e8b8e749a1424a24af8d52fa937eaa7457"}, &(0x7f0000e36000)=0xe4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c81000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x2, 0x7, 0x80000000}, &(0x7f0000971000-0x4)=0xa0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000845000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f00006e8000-0x10)={0x0, r2, 0x0}) 2018/01/11 19:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000760000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$usbmon(&(0x7f000014c000-0xd)='/dev/usbmon#\x00', 0x9, 0x10000) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f1a000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendto(r2, &(0x7f0000bda000-0xc7)="b99cd8ec10e51e49ac8833e603258ba7a5487fa957f6c2252295c4052d97bc6efdc9a5e3830b2d38faf6e10974024b5163bab120da55299823f4f6aad235f11b51392a7714510c42e2e68a73a78e5adffd18440e605c0ca84fd7866efcd761bf2c996d1574ca8527dbfc71c40be95222972ccbceabd5e1c0cdbd6a50be4ddccdc9decb98b0a891e7d4528fb40a64f477b259a357cb25d57a50226b6ddc1ae717c8237b508c2f7547258de6040743151588fd7aff5b80891d219c9c6687531dc97f77f72e50d45d", 0xc7, 0x20008004, &(0x7f0000155000-0x3)=@nl=@proc={0x10, 0x0, 0x3, 0x400000}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f000064f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) pread64(r2, &(0x7f0000554000-0xd)=""/13, 0xd, 0x0) bind$alg(r2, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f00009dc000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00006a5000-0x60)=[{{0x0, 0x0, &(0x7f0000850000-0x48)=[], 0x0, &(0x7f0000ad2000)=""/232, 0xe8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000895000)={0x0, 0x0}) 2018/01/11 19:09:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x18) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000-0x1)="", 0x0) 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000408000)='/selinux/member\x00', 0x2, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001b1000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f00005b4000)=0xc) r1 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ce000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) close(r1) r3 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00002ad000)={0xfffffffffffffff7, 0x2, 0x7}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000d3c000-0x8)={0x0, 0x0, []}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000930000-0x8)={0x7, 0x70a}, 0x8) mmap$binder(&(0x7f0000999000/0x4000)=nil, 0x4000, 0x0, 0x812, r0, 0x4b) [ 238.250730] device syz7 entered promiscuous mode 2018/01/11 19:09:13 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d21000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dae000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4202) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000091c000)={&(0x7f0000a2d000-0x14)=[0x9, 0x20, 0x4000, 0xfffffffffffffffb, 0x3], 0x5, 0x2eca, 0x100000001, 0x800, 0x5, 0x9dfd, {0x4, 0xffff, 0x0, 0x10001, 0xffffffff, 0xfff, 0x1ff, 0x9, 0x7, 0x5, 0x2, 0x3, 0x2, 0x80000001, "58685874a0c59cc92a505f992b59a760aff95170e983afbd4f065ddb2142f32e"}}) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000017c000)=0x0, &(0x7f0000d36000-0x4)=0x4) openat(r1, &(0x7f0000150000)='./file0\x00', 0x2001, 0x30) socket$packet(0x11, 0x2, 0x300) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00008d4000-0x24)="def80b343486d450b3f8b830f6cdc7dbd90b2e7d801ac8a25afde8842ec46fe51f565fec29347b097cd0f53236c0264b9d736d7d8caec1cdfa97a44d701166866ca8a1efb796afc50fb0bca856dc3edb8b20539b789084529dfcc5d3548e2c", 0x5f, 0xfffffefffffffffc, &(0x7f000092e000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xfffffffffffffea1) 2018/01/11 19:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000672000-0x1c)={0xb8, 0x1dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000dc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0xffffffffffffffff, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read(r2, &(0x7f0000d91000-0x1)=""/1, 0x1) 2018/01/11 19:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f27000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000c15000-0x4)=0x3f) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000288000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x2e7, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) read(r1, &(0x7f00005cf000-0xb0)=""/176, 0xb0) 2018/01/11 19:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f000038b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000ec3000-0x1c)={&(0x7f0000561000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b6c000-0x18)=[{&(0x7f0000356000-0x43)=""/67, 0x43}, {&(0x7f0000f9c000)=""/4096, 0x1000}, {&(0x7f0000a09000)=""/194, 0xc2}], 0x3, &(0x7f0000c2c000-0xdd)=""/221, 0xdd, 0x9}, 0x0) listen(r0, 0x400000000000098) r1 = socket$inet6(0xa, 0xa, 0x800000007) sendto$inet6(r1, &(0x7f0000937000)="cf", 0x1, 0x0, &(0x7f0000a87000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000296000)=0x0, &(0x7f00001f1000)=0x4) sendmmsg(r1, &(0x7f00004c2000)=[{{0x0, 0x0, &(0x7f00009d4000)=[{&(0x7f0000a87000-0x81)='\v', 0x1}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000df8000-0x18)=[{&(0x7f00001c8000)="1d", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cb1000-0x10)={0x1, &(0x7f0000512000-0x8)=[{0x200006, 0x0, 0x0, 0x2}]}, 0x8) shutdown(r1, 0x0) shutdown(r1, 0x1) [ 238.338494] binder_alloc: binder_alloc_mmap_handler: 4503 20000000-20002000 already mapped failed -16 2018/01/11 19:09:13 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.\x00', '\x00'}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x3) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/220) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000003000-0x4)=0x8) setsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000001000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)=0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000004000-0x8)={0xa, &(0x7f0000004000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000004000-0x8)={r4, 0x1}) sendfile(r2, r1, &(0x7f0000003000)=0x0, 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x58)="ae7833afd0a4137b0d8055dc42273654624a9e1deb10c7fd83ae6aff3606196d93d96923e45a710f3528047c84f9858d677d9a2d7a403c38e826d90e34feceb66b2de760c8f35f46663381c6126590c14fc4adef280010e0") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000004000)=""/168, &(0x7f0000004000-0x4)=0xa8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f0000005000)="65e512b6da044903dc1f73a05f58d84803766f66f0786e726b7d9152fc119c22f3a19acc556dd1e7780ca69d6539c14537b43eed97bced31b063897f6f58be4e0afe1b16d2f9a116adffe07d95fc125c670abdd7705381f82d93c7f8156af14ab727d8333d3718963965406583323089a40fda20aedc604d1981266b060013ad8fd6ca8b88b1429dc0ae7fa411b4b47cb6bc987ee910bf42293092b636ec39d0fc188df2c486a049f204ce7872cc39ce2e0b55e88077bc719d66b41802b980d0b9c5535c3fcb34e4b288c6e4b2b1e2c4838489e5d9b0ba6f4e8d32ac3e1f2da2a04ffce09971f0accd65b36dec05", 0xee) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000006000)=""/58) [ 238.364466] device syz1 entered promiscuous mode 2018/01/11 19:09:13 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) link(&(0x7f0000d96000)='./file0\x00', &(0x7f0000cff000)='./bus\x00') r1 = syz_open_dev$dmmidi(&(0x7f000062c000)='/dev/dmmidi#\x00', 0x6, 0x200000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000cbb000)={0x9, 0xe, "ffcf21ea1d86f5131e3c1d0bb521"}) munlock(&(0x7f000033a000/0x3000)=nil, 0x3000) syz_open_dev$random(&(0x7f0000131000)='/dev/random\x00', 0x0, 0x101000) umount2(&(0x7f0000149000-0x6)='./bus\x00', 0x8) 2018/01/11 19:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmmsg(r0, &(0x7f0000bd0000-0x60)=[{{&(0x7f000043a000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000834000-0x40)=[{&(0x7f00005e5000-0x58)="f714cf54b3a502e25d6ad3b255c26780c3941f2135b0ce49e59393bec2b2eb82c4197aee46cf4382b9b423473662275310f81fc987ee7ae400991dfb2a6f43b2041648918058e34ee2f945a105a7597f62f7c43d8a78c1bb", 0x58}, {&(0x7f0000f19000-0xb1)="440ca9da43dba662d8771279c7fa74b175498dc8004e044fd84a9274714cc6bc9304f39e67d2e7ee3e5da5cc21f91b5a9675248acb8ee9435ec27a1c812bef21dba8a4d9163f07c36c08fa409cf2b0e0bdb6ee2cd96e06636f7c6a7a88f4098b21ed2a44387eb8e37ce06fccec8083384d034f6bdc608571666afc614b566fdbb3f1e230f1b06f4b1034a31994e269c84f51a8ff4415dfebb8a488db97eed29bd3524d9a551fbe8bd8aa84822879d0eaa5", 0xb1}, {&(0x7f0000d3d000)="7c4ae56668970cad4ba371f5c5df7185ef61ee243abd2be1b6a89654fa0a96407ff9ba960ac065291dec9afb9e53ffc69f3289445da6c64b02f5b2afdc7708be1ac6f9c2ac7e6c7d01181e8a4c4ae6d4b644", 0x52}, {&(0x7f00002ad000)="f7281c95caf6b710a5852e7127ba0baecec6412954f2bd78015df23015b74aec9de82700e00d867e9b0b6a8ee9d442681ea9409a7d679fe116e7bd5e1dfaa69f4d8cbe4230f7f7e0be7fba9b59cf9eb0e73f0fe82e8e6c0ee816fe27e0cb3980671478cfa79b267cc61c2d3c6d1ca2404a29887a72a66688ec5fa555af5e0ca66d6a31611a6c2cff7ed30284c8ff811c0ac30357389c271bbe140630b74d1e078a", 0xa1}, {&(0x7f0000e2d000-0x22)="bbf09d29bcc7c015f4499c83d72cd0ca7a1d38db96ad12e925352ef651ca763c5ae9", 0x22}, {&(0x7f0000371000-0xf6)="f1d42ee6145025a2205976f8f7ef323c30d3059668616473b79657c7ccbeef980afba69e5bedc67e312aadc0fc2363965fd42fe482dbb2aa6d7f97a3002924fa5def54e3abe0ae44e5fde0e807e7254b024110f51a512273bb44667c42f3c933b3745be09a2c17299f07d77e594c882e76470f7828a39241a42a5ad8a287a9fe2412509298671d73d29d4297f6cc1421c913625c899cb02fdc705dc060909c5218ff3cfa196b6e0f6e0e6a0479d3088e16be9be09fad043e3550cc4b212071318afcc84913d63a31ab34c2eadcfdc564f132fdc77af284110b2d7e2d9171ab3f412792ac9d530c0fa173d31a0a2c94ad967782e98727", 0xf6}, {&(0x7f00000c2000-0x9e)="45930f5e3f9411e1e734fb68ecc934f904317d4ed85b9c7e38bc506ab7ff442e9c80cbc92b036ed8e9b5fbba937621307251411811dae64cf6e17d97bc83a7f8a6638cfba20c20d25677a1921bf36ff8922464e1263fa5fc7affdbb9da257dd9a29ef2e6b12c5ffd9015f0767281e3990686506ff9fe7751934a098f325d219d771bf8079bf3482896b2efdc2879e09e680927d6a01c3b6d27635ed48478", 0x9e}, {&(0x7f0000428000)="d098d9a386dd8e6da8decd50f07648e63eb5e864fbf979f58e0a19d59362a7", 0x1f}], 0x8, &(0x7f0000471000-0x1b0)=[{0x98, 0x10a, 0x4d16, "43cd321169b37d8535cd6415d9710cafa980f020f4447d55713ce5bfa83c0a7c45ef328c678f0156784937eee1a10b64facefe35175f34f3f5f21b05adff424302a028686b9d377ecc30ff6ae21f9fd67059778576144b5f54cdead0b5b398a0c0d8b7aa30a0def733663661ad5ebe78c6abf7b5f45f3ea6b94cb130d102729dcdb4fb7c04c3fd5c4b1a55b5"}, {0xb4, 0x19f, 0x7, "0cca49b058f51f5a6ba09cd23f59c83bbae01e1ec0dbb258dbcad8cb04495c5d5bbf1ce0c88c0385c5f400e64ed6a843d264602a592e688a61e08df4f4a95149b20e5a0f43baa9fb5b9a968390122319fc658873211b911e9107ae8f7f0d5ebacf7923da12523e402b216a21eea9b79fcf5400a9499a5696777736fba860d95d617db4a50ef1c355e5fba25576eb545e40f76c09d55e0760f589c240b86938034f0262815565267d"}, {0x64, 0x108, 0x800, "79354331223167aa9a915a8265a504a3a5bc0a930e11636251ecacd0792a7e4baa0a8ce0fdaee397e6e51073d6f84393a4d2b5178c4641b3eaa69935a1c5b0fdc72fda99f3b152d35e769e0a5afb5780baf5959f06"}], 0x1b0, 0x20000010}, 0x4}, {{&(0x7f0000142000)=@generic={0xf, "61d9c5824cd65464fb9d2f43a6dc7850cbb8ae052c6e2ac46bf17ae6298f83694f3e03c84b141ab6c0de1e09e51fc4cb95a860969329a3fad2ec29cd9aa156761e02008f1a222c12da3045426ee98733af188ce43929de5c668e92854d7d3b18f2c508c6d1b9262e511abdd837ce813b2fcea51b57d7020acd5f9d4ef0e0"}, 0x80, &(0x7f0000b36000-0x40)=[{&(0x7f0000046000)="7da9fe955d663d5dce0e584f878c0bc0707ef755a1548255e6af46b50fa7dbaf02a846fba3745a43124ba259ea82f917f9ef53b64d6dde96dbdf5ce1ba80a12353c3cede4feefce0b30fa9ed5778869ac4d11c3a4584f6ed47c29d0c63e87b9360d904d6d1f2a9cfd01690", 0x6b}, {&(0x7f0000fc9000-0xe)="c27f6fbbdac02e6d55125a4dbe0c", 0xe}, {&(0x7f0000665000)="931065595fb4a5791ea07f7ecffe0726676e3bfcf7a1587c13c915fa1f82247fea253f1a8924a2d486c408d8a36fced079883e13928d2c8f15460056b5ee944396a52c8396d55b36953dc3dc4172fdf6eba5358e9fcc45464f90e118e8beeed35d4ddd692d904f9f781d1f372f5b1b07bc450f662a808090963e115fc552339da050f0b07209dd48f1ceed1bfc9b3b0644ede54bbb88ddd272629f5efeb0a919c0c2422c0c867f9ab5b9f17505991fbe319e1cbb1c6fac200e8f90eada4ed54f59a2e4c9eb3a20534ec355002ab3b958a08fa76619b65fab50d9cdecc041", 0xde}, {&(0x7f0000d20000)="7421931ec862dc1ebfc5820b6b816b84045236bb9474b45eeaa2d091d31e2baddb3dce3dd89869167ecf657e537679f576cd35ace90cc27234955b4549da5214d43199670979daf8ef9313337653499cdd24e31ff95540b99d77a995f65e260599c2aeab5a89d0479a65e623e6302a58e8741b94bd105abf10b296d7f9931ae9db6a171c10fefe950d87128359c4d73406f9b1fa9ede7ce56a4b4912db", 0x9d}, {&(0x7f0000a0f000-0x86)="ee4c1638f7d5a589694d0589ca1e8b51c880fc4bf25d083d29ad1536892f543542bb8deaff46d887dd0d10a8534790a9489e7260be80c32e2cc871d9ef7753899eaadbefb4aae7c2dc58a2aff7f1d4a9cea27a1f4e2fd2a9294917bfdeed75757105e7385b993d6bb8978a3eb3ae832468482e703d8b20680c7eaedfdcae964ff490a6176dcb", 0x86}, {&(0x7f00005cd000)="fcc189ba9ab0f859398c6a429e44ce427259a88676230462935d3706b2958bcdd03f5c97cfa5caf1f56e58c997ea0468fc196cf3b5b32e9c344e7b1de7656fb78d", 0x41}, {&(0x7f0000daf000-0xfc)="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", 0xfc}, {&(0x7f0000581000)="fb1ef14caeba839a6469d12ae9f594d47cfb8f15ea293a2feb0c51ed4904a275d0c46fea540396917ca4487ae4cc0d0bd2038bc8c421e4b71be117a04a95dbc11c83cc336f1079b16abdb0902d0c0732a4d3b271b604dd0e039ec2d0f66b0f71f91f81365234b3b3a44682e63d8b8809b3d99e411acf7542928bb6261b98c69375ea41f93125195f05dddc8f21206638f0a69dd987fa03c4112bf92d5e836287a715a6551cfa651634f95eebb9e02e7791b04076fb2579ab95118903a81663bc6726e1bd82f8a39fc4502069b0d60453e08f1983ff51f4d872fa6f7c66550d4ceb81e3", 0xe3}], 0x8, &(0x7f0000eb8000-0x74)=[{0x14, 0x11f, 0x4adf, "4532301d405983e3"}, {0x60, 0x10e, 0x5, "f8e7d48dfb805ced236bdae24ece61e63d2d59b86cad899492c8114d6636d208ca2180dfd167d1d83b1720aebe03792bcd23b3c88ae1d188d5cc5479310f1098a1b399dfc70745c569cc8c987283f2543e8835"}], 0x74, 0x10}, 0x3}, {{&(0x7f0000ea8000-0x1c)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f00002de000)=[{&(0x7f0000614000)="d3884f79344fb652ac9bfbace7fec45b14bd8a3d4de65f8f0d827c9f857b39bb866ca5b911c68ca62c75bd7155468fe175b5b5d12e031ad974c4fefa8fc047b6276684fe680a3283ebbf", 0x4a}], 0x1, &(0x7f000060d000)=[{0x8c, 0x1ff, 0x8, "d7d8f793fa9e1ab518f0c80ff5175aedf45da128dc173388105c00a768c85d5a4cf90ccc35cb6af8c4eaa50a0ad0dfdfe9884b75d28b08ec56f9a72cb50e214609b0fd59d99efd08180439253e175686fcf378ea842a96b6f081babe47c23dac32c8f0af2855ceb9ad07a2261f3877e23c2b85167c5d2c2e01e54f6e1c7a2c"}], 0x8c, 0x4044044}, 0x40}], 0x3, 0x20000000) r1 = accept4(r0, &(0x7f000082a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00001f0000-0x4)=0x10, 0x80000) listxattr(&(0x7f0000e9d000)='./file0\x00', &(0x7f0000807000)=""/71, 0x47) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e72000)="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", 0x1000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={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]}) readv(r0, &(0x7f0000036000-0x20)=[{&(0x7f0000a8d000+0xde0)=""/201, 0xc9}, {&(0x7f0000376000-0x6a)=""/106, 0x6a}, {&(0x7f0000a19000-0x1000)=""/4096, 0x1000}, {&(0x7f00002c4000)=""/178, 0xb2}], 0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000f90000-0x4)=0x0) rt_sigtimedwait(&(0x7f0000725000)={0x115}, &(0x7f0000b69000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000073b000)={0x0, 0x0}, 0x8) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00006de000)=0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000604000)=""/198, &(0x7f00009c6000-0x4)=0xc6) 2018/01/11 19:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000856000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000079c000-0x10)={0xffffffffffffa0da, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000096000-0x8)={r1, 0x2}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a", 0x13) getpeername$inet(r2, &(0x7f00005a6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000)=0x10) pipe(&(0x7f00004fc000-0x8)={0x0, 0x0}) bind$bt_rfcomm(r3, &(0x7f0000196000-0x9)={0x1f, {0x4, 0x3, 0x8001, 0x8, 0x101, 0x3}, 0x80000001}, 0x9) 2018/01/11 19:09:13 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ab0000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000a12000)={0xffff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001, 0x7, 0x5, 0x1, &(0x7f0000017000-0x10)=@generic="76e25d4e1cf6f06b1e3a2eb48be51aa6", 0x8, 0x9, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000042e000)="b70a75b0d5e383e5b3b600000005db0a295df0df82ed4000000000000800e6f3", 0x20) 2018/01/11 19:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) r1 = memfd_create(&(0x7f0000d53000)="00c1b755618bce5095db3f000000ff50f442eb529dc98f6f8f233ed2bcb1d386f6396fd02150734b8d90d67d034ae57e21a308c617dea360d51f9c6ff00b428e0fad427fe4ea9ad99813fa4c34bca3009447d602a172eabc849d5d5152", 0x4) fcntl$setstatus(r0, 0x4, 0x42400) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f48000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f000004c000-0xc0)="725de0d02d833ef6a074961e82d2ee43432dd2fda479071efe73adba5409c5608cb43099845efe038bf9ad03c58dbbc467e8ef2d8f7b57a2687ee0a408d32eb81e1324df92ff362e95d0dd5ed51ef2631a3075c8163ef86ff16a9f58eb77f5ea1a4e185ec52d408d335953d8fac3ac3fafda93179d4e4da09f82ffc94e0444b7bdf2a1849f60a40d3c8b8fb95d519ab4c8b275685efb33bcd0a6b75c6906e1745ce560b369970097662f8dfc9685e195f7dc3d19b2674c808e047027b3e7d247", 0xc0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ef5000)=[{&(0x7f00001f3000-0x29)="2900000021001900013d3524000a00060200001600000000000000040d0014000d0000000100000008", 0x29}], 0x1) getsockname$netlink(r1, &(0x7f0000ed5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c75000-0x4)=0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00006d0000-0x4)=0x10000, 0x4) 2018/01/11 19:09:13 executing program 6: syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000db3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/11 19:09:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000816000-0xb)='/dev/audio\x00', 0x280, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000fc3000)=0x0, &(0x7f000029b000)=0x4) modify_ldt$write2(0x11, &(0x7f0000ea8000-0x10)={0x1, 0x100000, 0x1000, 0x1, 0x1, 0x2, 0x100000000, 0x479, 0x0, 0x4}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00005b8000-0x4)=0x800004, 0xffffffffffffff95) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r2, &(0x7f00006c7000-0x3)=0x0, r2, &(0x7f0000632000)=0x0, 0x8, 0x3) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00002ac000-0x4)=0x0, &(0x7f0000ecf000)=0x4) 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getpgrp(0x0) r2 = getuid() getgroups(0x6, &(0x7f00001cb000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000439000)=[{&(0x7f0000e7a000-0xa)=@file={0xebd38abe9798780, './file0\x00'}, 0xa, &(0x7f0000583000)=[{&(0x7f00006f5000-0xd2)="20e94f625137bd1ae49b7d86658ed9effddd979d2cb80b28799ef8c559460bfc47b5fb1653a8a3323a11675a5a530623f870072b56adb0a163a51f477bea284798f20ed4ffa3527282ca8ffa9c55cd1634ec4b2ce3d3fb86e9b58223d2c6adb1d4a3b4e30750c8656138d017a997486e59e27203163de0542d40aec5133f248cba50ed41971c281e30ca22638c844aec711746266a44ddbb08a4b9dd57e76c6f826f67f58f87f27f864d9a1826521987910aa59d6f3420340e77064c17a29a840d09ce4a19b81d39573551789f351320f85d", 0xd2}, {&(0x7f0000cf5000)="226d97a9094f861b7ec4e16d5e8ac8425fa8bbbea4173982e4b7d32494b8e3df9a15ec6b66e6d93e138832448b271bf1637d6312c6d1c3e01b38c8f60ec5e05c6024c6fe8fecd04fab02dc05e870dcd0de1e1a797dbbd963c7f4d419e663ec144c3aa84bc7e4c0c3ec15f023a5fd762b4211253b41cbb074fbf03fec6603fd01a7827fded3c6d1769a84489a503b2b4aeea519aec00558bf46f411e5269989ed9b65d4d6c379d7a21478da0e898865050dab893630eb34de061e750a6b2be5e7c470f2df831b5dcb567962ab1e0656340007f0cd36722cfe663470dd9e482982494c4b52656762e2026e54d79f670087", 0xf0}, {&(0x7f00008ed000)="", 0x0}, {&(0x7f0000204000)="", 0x0}, {&(0x7f00009f3000)="faa6f9576f4b0dce59373b027aaa4496935a3a513bc6b42b46e8a978cea907bf357fde9f30bad8db6905b361881ae761d534387308642992f08ae65bfde3a28ccfdd03", 0x43}], 0x5, &(0x7f0000003000)=[], 0x0, 0x20000800}, {&(0x7f0000558000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000036000+0x37c)=[{&(0x7f00006ab000-0x8f)="4f774454fc7789909b488ee718ddf4b2aec7642389c50de54a889f0851a5bc90d0a257b9099dd05d4b529124231de29d2408e46cadb6cf53322174535b63a5e9e66a72f4cb01a075410a658dcaccc4ff02c02f29ca9dcf131ba330bb392ac9ab2cf204205932cdd015f374adbe9d68b1546b8f35513191b7a1a5467e1a8d40e9822bc394e42401a11b18772d67ae8b", 0x8f}, {&(0x7f00002f8000-0xad)="d6bcc474716b1480bb2ec7fe9ea7ebaa592842890298a9af117883665e327ea25bbd241580a280e035b2e94f70b221bdaa4924923b78306b4e30555a4da531b9b74ce3810674e781bd285e67214cda0e8d7133613ba49e79363bd7dd487d398f05fd70d141226a6764629dc7d8438f60283f470847176f890709a14a0d1b5b8e7e5b4063c0dd47cbf8770a9e192d4bfdc7d996178f13c62343083af3e269287ce9b90926416056047f7e076322", 0xad}, {&(0x7f0000784000)="303709e42f2c42c3035fe82ece2ec894495bf1c879df19fea74d8713ea8d89e5043f492e31656cdad06833d0d1cd2ebd10015978abc045ea31323e5507c7cc15ff3cf581a9647be50331ecc8eca36bf5b3003e10b7554af190f0276ec150ea349e83faf47a85c9d95134cf9220886047b7936ec38f96d6e97546e14edb6db13687c09fa8d61436bad91da7244ebc117e9470dac15aee977da0adb20d939cbaba3858a6dbe8090d01f113a7194700293234eec297e6327a357ed6a0ec859cd456a80c439d14abfaf5f8012a7e5614548630", 0xd1}, {&(0x7f0000126000)="c63e2028ad4c16675ac44616226561b3594d3ed68d36af275aca20fdea10aac6d0d817f75f4e2d8fd58e1cf7a1d49634afad40a3fca592c0233a8a15f8cd8e28bb923b47b4e4a557bf64dcd84309a66e91c7c50c7111d9f872d46da3479ad3eef53c7d27213c6da22a7a0fa2257c968e5d69f3159fec0cd61afe37748f51e54f4e62507525b7c98d19ad00188e09dd7b", 0x90}, {&(0x7f0000288000)="f10c916405d7cf3e341e4430f5cb565528c5ed59753a2c412d61", 0x1a}, {&(0x7f0000a2f000-0x5)="7c32806c25", 0x5}, {&(0x7f00001e3000)="16fdb8e69cb18b494f5e2c960b9e426fe5a9b1e1959760e34f602f2ca36d269716d10b9f99ff51727043b235cc9871a95fb5e194b1", 0x35}, {&(0x7f0000c98000)="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", 0x1000}, {&(0x7f0000507000-0xfd)="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", 0xfd}], 0x9, &(0x7f0000cd9000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000000}, {&(0x7f0000fe1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b82000)=[{&(0x7f000010f000)="2c6f9ba67147472cb36567c4997ec762d0deb383a4ec", 0x16}, {&(0x7f000008a000-0xda)="32f01e1f2531f0ab09ec7b9db3ce84677ebdd189ebab357014763d57b29f67c850fb71f95a05a6119814e82e50ccda21adcc66c08c223360babbc6e826216cd65c27e9fbcba4e32ad9c46a4452d3bdfe1d06bfdf7dc96a2870ca0e03b62e2b53baa8a12566697add3d1c4609de842c498ac8f68d58b82416a74b4bf49a005f57f3b2939b79cd61f32a8587ea780247a990e929a6160dbac9c4bbf8f0a18e1cb41e4681347b291d8f5a844b28c753bacbf744a4af53ff68f7b6444415c1ecdc2393b84532b80ed22ca24fd0096506a899487c6c89cfc97a7ecf60", 0xda}, {&(0x7f0000bb4000)="b2fe1edde9d8ae36ff5601fe95bb39c2f5437280b7f8851f3f93dac4e8b150637c01a139e62a3829256462b566e430f18563dc8c29553b1cafe470b169162a91b4417b0f22f0a260573601d5cd2f822275745e8719a724640f4dfe18363b01c5c4ee4e86409b988859a487e4f86d7193538c19ec0db23616edc9b339372b04f50eff4f1a2c8192dd8354d01b2219aa13ee8df01ede804ab8386b1b75516864326474d43a550b5499aa5adb064d32f43afa2d2fe163581403cf1c", 0xba}, {&(0x7f00004c5000-0x58)="4cc77231bf34d431553ad8fb3b40b690179eeaab2deb97728f7807d557684ff7dbf22b851c54624edfb0c587453579c0f8c70ad305db932fcbd11c8aef71521f85b04406007789c06445bbb92f7437331af8daf7e36db487", 0x58}, {&(0x7f00009e0000-0x3f)="dc4b134d75b73b1b597557870c9df2860e83d3a3f710b6151c17806b05c0fa13f5a21b3a6b2b15bc1733a5fa3a23e9d248a32218cc13d671a20e1a08d1c09c", 0x3f}, {&(0x7f0000344000-0x52)="3d74b38943cbd556952acb9ca3c65f43b5b1561f4f1b2c46473a32ed48a48471ab3e1dfd5e400369676607bb9382b2df883bc562f2a653c1ac83bb89e2fb0f5f864b248491e2cd20996c412c8911ffcb3460", 0x52}, {&(0x7f00007a2000-0x71)="430228ba095162e429fb854683edc83a60f049a60676528752af889ffda21f49dbb26a6b0a4bc0400f12966574afabbf10b4dc959981a3e8b9ddd47878f62bfbba224694d1b4ab5ba64dd23d865950590703f1b9fcaf6fdaeb1c0e325285203dab5bbe91ec51607a0f730c8b44e140972a", 0x71}, {&(0x7f00006f4000-0x58)="f2240b3a83512b9ccc225fdf6231168be92ac9c4e748b9d03b0f2501bb8eea98a6f5fbdf36960306fba54658d302552037aafcaf20d80e7109d056585d02dd628fd2f46c39a9825eaf1a7edb1cff1fc8007c9cdb8e487480", 0x58}, {&(0x7f0000465000-0xde)="ce0760fed494591a0d24731bd17c314d48c42eefab2c68c249dc559679b23dac586f6ee7a0f248e8a030cb38d0a743f14e004e5174fcf510c5b3dc553b6f994d5cdd7bd036aebc5d71b67b73981c4e9b1475a2a27e301a7c80f7f064fecc157ff9d8b15fed92e01eac1bc634621c41c7fef678230ee829122351060107553acfcce2da3c0aa6e6405676efd0f00b4a05c321a19a1ff140878c5e1b79eb124fa88a3b0ca7fa0a7f1abde916ef93feaad5996ddd0e786d896301f0231257d89f5bf8215fef055cf3b31ad65b2a807820413f2f9ea76d849f9bdbbec02a197e", 0xde}, {&(0x7f0000b4d000)="17b136dd251058691032a37150521acaed4ee291318ffba2a18c", 0x1a}], 0xa, 0x0, 0x0, 0x0}], 0x3, 0x20000040) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/11 19:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/mixer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe2(&(0x7f000039f000)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f00001ba000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x3, 0x7) syz_open_dev$sndmidi(&(0x7f00008ba000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$sndtimer(&(0x7f00009a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x4) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066a000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$audion(&(0x7f00001c3000)='/dev/audio#\x00', 0x100000001, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000d1c000)='lo\x00', 0x0) socket$unix(0x1, 0x3, 0x0) syz_open_dev$sndpcmc(&(0x7f00004bd000+0x3a2)='/dev/snd/pcmC#D#c\x00', 0x1, 0xc0c00) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f00006bc000)='/dev/net/tun\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c1b000-0x9)='/dev/kvm\x00', 0x4040, 0x0) socket$netlink(0x10, 0x3, 0x16) syz_open_dev$binder(&(0x7f0000412000)='/dev/binder#\x00', 0x0, 0x800) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004a6000-0x8)='./file0\x00', 0x10f042, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000cf3000-0x8)={0xfffffffffffffff8, 0x8001}) syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) 2018/01/11 19:09:13 executing program 6: 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, 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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f00008d8000)='ramfs\x00', 0x3, &(0x7f0000e06000)="") setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003e7000-0x8)={0x0, 0x0, 0x0}, 0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e9d000)=0x6b, 0x4) mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") removexattr(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f000031a000-0xe)=@known='system.posix_acl_default\x00') 2018/01/11 19:09:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000001000-0x1c)="11e35dd80d30f0ca6c1c25c47e085173b5c4cdc3ed54a943d659df67") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socketpair(0x10, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') 2018/01/11 19:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000098b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r0 = syz_open_dev$admmidi(&(0x7f00009fa000)='/dev/admmidi#\x00', 0x4, 0x80) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00009e9000)={0x0, 0x0, 0xf493, 0xc7}) 2018/01/11 19:09:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f8f000-0x10)={0x8, 0x208, 0x91, 0x8, 0x0}, &(0x7f00009ec000-0x4)=0x10) r2 = add_key(&(0x7f0000fd8000-0xa)='id_legacy\x00', &(0x7f00009ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x2, 0xff, r2) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000453000-0x8c)={r1, @in6={{0xa, 0x3, 0xe8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x802000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227c, &(0x7f00005f8000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ce0000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009da000-0x20)={{&(0x7f00007f1000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/11 19:09:13 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007e2000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000844000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000888000)=@ethtool_link_settings={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 19:09:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001a3000)='keyring\x00', &(0x7f00007bd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e33000)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r0) add_key$user(&(0x7f0000f63000)='user\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000081f000)="433e12913c3fe56c", 0x8, r0) r2 = add_key$user(&(0x7f00009a9000-0x5)='user\x00', &(0x7f0000d66000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002c4000)="b33a000087ebe00000007fd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995beee8e0d31bf32853747eda22d2818d08ca2718d81620e365a0e6b9485f2d925493f60c01e35f5f8c7eba67840800c97f5b07e5849d2e875bb76cd640b336616fe0f3c306007fb4627ee7597689525e8e7426508f6eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6a88f6672f98f7e149be31bd78b506e8b951173e11b2beeee6f1515ccd9", 0xc9, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f000004b000-0x4)=0x0, 0x80800) pwritev(r3, &(0x7f0000eb0000-0x38)=[{&(0x7f0000b68000)="a9a0254b3f75818bd7b719382f8f69c8eaed7c4593798053ea9cd9a83b84bca0b5dc5f053f2986bc6e1344780ae9abf328106217700215e9a82572b62d283b178230ad3931405a11072e4d632c815f4414802458f1c084383138a286aaafef1cd46df211a9727b4e4ac0b1bcf756f0656f0ecc61ab4239e4006db50d14eddf50783bad359a4081ab1bd45c2628bbb12b18934c6a8ef0257a7517becef48b7744ddc695f8d5423a049d4e0a0bbd5204690a1cea0ffbcb37f4db989d19dae21207cb", 0xc1}, {&(0x7f0000670000-0x4b)="231a727822afa648fd6a86e97663dfa95913a7448bbd30bc6fe3f1d2b086ded2c68d4281a18461b0a1e08f8ed524f8cf51533d154cd6571c2b813f18c530de688590aa8db8160f288624aa", 0x4b}, {&(0x7f00002f2000)="ea09b85b210b5e4787dc0ecd0e44c9a71523c7faaec72e", 0x17}, {&(0x7f0000fda000-0xa5)="7643379877270e6b30ef00d4c541406f2745b08f4842fcfe6c7ada68eaf216484a877ee0f99306f89c6771381d37b504c3b896cdc0c4c0f2ffd74464b8cf49d5510ddd2f4cf4021c1bc3d9ca4d4bd0c235f8abda9f138d6a4b92f682d62db554609de7c00faf8bfc0f0dfb03f8814179b60646aaa0ab5e5bb9a50ea6646535abb517e3c1c6d1a8bd9a17710f2f71e842a363061bea399a1f574ced3b20126124ec2e76f507", 0xa5}, {&(0x7f0000877000-0xe5)="5a8fa6c6cfe3362db2b0cf24ab63c5ed70cb9a07d15c5bf073db061042a28aaa3e6005abc6b8db28b1749bb59f269f0141e4e63b4cd625a357028916a6396defe05d27b47b9cde0e4528246f120dd07cf23a67356961df319892982556bd0d6590a2af50aa6ca99801010aa85bc3fbe38bbbf1edc1d9a94b616ffc947d6a2d369b118a186188bf090ab8b0ad3f272bd03a230bb3fb973c39e9b85d9d692d8394e419942f4f157b939a9e5f397b27046eccf35dade732370d9582c585439874ce0e0407daef85a0f8f8c73efdef28906d3f1778a6996a768a7fdbd94de40569952b7ad25747", 0xe5}, {&(0x7f0000d37000-0x86)="8264b5f108d67f3e3d49eee59cea1c58efa733442b3eb35bbf97bf2daf2110dc25f164e6a5107323f3315dd35ba827c88df39fee3c314d923000a79e95f4112a111c00f48e14497cefbac184121d8c0d38cf7a08b1090dbf8ec9b12148bdca7aacc64c816a5967469e185b453821ec6cb02c42c93f5fe40c18bc4834a6bfda143aaab76eae46", 0x86}, {&(0x7f0000344000-0x1000)="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", 0x1000}], 0x7, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000fd3000)={r3, 0x1}) keyctl$dh_compute(0x17, &(0x7f000051d000)={r1, r2, r2}, &(0x7f0000651000-0x1)=""/1, 0x1, &(0x7f0000f4e000)={&(0x7f0000a4d000-0x5)={'wp512\x00'}, &(0x7f0000a3a000)="59f6015eff34f7030000374140f5fc88d1c4a644050000001e7c100a93727d02ab16bffe4296ffffffffd3d2", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000015e000-0x10)={0x4, 0x1f, 0x4, 0x80000000}) 2018/01/11 19:09:13 executing program 6: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000993000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f7d000-0x4)=0x0) prlimit64(r0, 0xd, 0x0, &(0x7f00009e4000-0x8)={0x0, 0x0}) 2018/01/11 19:09:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007a2000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007a2000)=0x0) prlimit64(r0, 0x7, &(0x7f0000686000-0x8)={0x64d, 0xeffffffffffffffa}, 0x0) pipe(&(0x7f000042c000)={0x0, 0x0}) write(r1, &(0x7f00004fa000)="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", 0x1000) memfd_create(&(0x7f0000358000-0x20)='\'posix_acl_accessvboxnet0cgroup\x00', 0x0) 2018/01/11 19:09:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x24f, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f92000)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000beb000)={0x0, 0x0, 0x0}, &(0x7f0000fd0000)=0xc) lstat(&(0x7f0000554000)='./file0\x00', &(0x7f000081e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00001f7000)=0x0, &(0x7f0000b71000)=0x0, &(0x7f00008e5000)=0x0) r5 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000553000-0x8)='./file0\x00', &(0x7f00008a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000081b000)='./file0\x00', &(0x7f00002c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000056d000-0x1)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000094d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ba000)=0xe8) getresgid(&(0x7f000045f000-0x4)=0x0, &(0x7f0000833000-0x4)=0x0, &(0x7f00004a8000)=0x0) r11 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000037d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000-0x4)=0xe8) getgroups(0x5, &(0x7f000009e000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000696000-0x4)=0x0) lstat(&(0x7f0000780000-0x8)='./file0\x00', &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c82000)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() getresuid(&(0x7f0000877000)=0x0, &(0x7f0000f08000)=0x0, &(0x7f0000bf1000-0x4)=0x0) r19 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ef1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c37000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000-0x4)=0xe8) r22 = getgid() r23 = fcntl$getown(r0, 0x9) r24 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c55000)={0x0, 0x0, 0x0}, &(0x7f0000517000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbb000-0x4)=0x0) r27 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be4000)={0x0, 0x0, 0x0}, &(0x7f000007a000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f00007aa000)={0x0, 0x0}) lstat(&(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000a87000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00002aa000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007d9000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007db000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@empty=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}}, &(0x7f0000d00000)=0xe8) r34 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000600000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bc3000)={0x0, 0x0, 0x0}, &(0x7f0000ec0000-0x4)=0xc) fstat(r0, &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000da9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005de000)=0xe8) r40 = getgid() sendmmsg$unix(r1, &(0x7f0000cad000)=[{&(0x7f0000450000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000067c000)=[{&(0x7f0000596000)="50d5955dfcb4e096ae", 0x9}, {&(0x7f0000d69000-0x2d)="bfe8fc1c568152f942cb084735654375dd9086ace75b00519f1e94e6c5e4e236382d4c12a4d5cb2c7671145f93", 0x2d}], 0x2, &(0x7f00006f7000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xb4, 0x0}, {&(0x7f0000948000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c92000-0x28)=[{&(0x7f0000056000)="fb7cdf250e0ee2f43d2cd9289a27d702e1a90cf8864fc9913098907f8ffea84b83b5a20ad96f4adf8a7f5a6f851e081c8482dbdaf0014f048dba2d6a68a9a0e943dfa3c01654e242bde62a08f9f55ebcc5d7137f86d1bd5fd5eff225f0439a0902ed8e47898d3f72ab9e685767badda8e65547107377f79d100c1a1d4aa49048b4f71cab3baa3ea3b80ded3610eb1a505653f29fb61c412ffe5b82c2ea9e601af19aec14142833a03c11fedf299743725e71ff319483eb2de7aefd49da5a8cfef6e66146d7627a6dc4c8bf94cf97c3825468e558ec7ee38bd3a9", 0xda}, {&(0x7f0000e57000)="709d752d16671859c276ba505bba4a4afe31917de7e41b6d81972de8596c6ecbdc0a46ce1d2ada03bcd2a63e629e84b37755190797dbebf5536cac889579ed63b9192d1f4fa63ba555a07d3c3c931d28d67453f5aa9d520952ea8004d53a0c639286d796bb2c633693c8fca87e12da17a1ca1f1181501932eb93927b8704aed6f46a8d355c57b390a55bf1457378e98565124a22f48aff6bcff95885c457b95afc3dcd1a2cf3a9b025e923b1efe9771b025d148a677e9654b88579670b101efc5c1aa5fa62962e847196491d3502effe21ec2a5e7910b3392f5116650c58c929ab4723a702094b83f88d", 0xea}, {&(0x7f00005db000)="7fec57fc91a4ab7c3e8f7e913a0eec0ab996af55336809fda59a509cac45719c63f88cdeb720b115258a9f60e66fde89c95d2854b18af0b5b5ff88ef9c25aa3cb02658357743affc1a9ce2c33ed3f56358bef10309408525cc06bdbe5bdd118ef8fd5d2e2664a10f0334c3fbb17b6e46e29f8070ae4048d9e0a76236e95aa7eadc9efdda06dc2840b47a5240049cd7b2b4121daa451f90320e6f176cbb16aedbb0b89e7785bbab2044c03dec71d4722135081bb454fc63d5def54f53c70be25fd6de7e19a80a2d42ad3ddf168d1a998a605ee201d5a1bb61d8129fb08161006fdbc1342e2480", 0xe6}, {&(0x7f0000e56000)="886f0e789df8010e7b71e7074f25e5cdba6dccc7367210008f341a7a00e89405a794cdbfae2f34e473a8cc4ee91ff79c6bc74bfa065a10eaa1f4e9844b2da3f6d35e96e3d2b7559278f2cb48e4b5619b9d40100721fc27cf2886450edce39dad", 0x60}, {&(0x7f0000cb5000)="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0x1000}], 0x5, &(0x7f0000114000-0x64)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x64, 0x8000}, {&(0x7f0000ab0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dd8000)=[{&(0x7f00008d5000)="dfde2e064816585a870937ca1ce46b6e9953a1236950804c832605586546c22a020246a700f8aaf2982c07d528c1de1c2d873c3fcd7c80b340bc32e86f07bc7c98b6b6392043e3f484899f60ca5bdc387a7764d488bc1240bbbc93c9c8c4704f1653e63de578e88968a3cf5e27aa383373bb74d4aa2ee687531f20470290bccc15d2a1e2180a620336cd690b583815b1d5451f489d5bbd3c280701b0dfd49f358c7eb05e75193dc64d96a4a6d71a1a3deac17b8e0aa05ec2a32adfdd737e4b54e179d53b9a876fad9c0570e50e29ad24098e00b1ab224e0783f73663ca0e8319c7990ecc240a22145d15788023f07dce3a77a2a7ab390b325f70e855fb912778e3aace909ab6c89972ff2e0da7f0625e2904c955006511fc3e1c39df8901c1f70cc143a5bbc984e5b39cf91ae4b4734bb6213db58b34fa50ec97b63ebe805958e0d528429f032b3dbb19a97089a2ffc5117f845babaa33ea0deae96ffc8022713047afb51a5caec7ca5f3944640a7615d296f6a4a1badf2837faf9f6403f1bc85a2b21ac0f7ed732484ac3852c830e7298c6c9c51af30f3d08b20e9e185710369c71e8baa471fc43dbc35022a84ec4af1b91a28d940cd104446da07c3da214d75af2e7810af5cfec5bfa9de37dd758c2293b7fcde228a704cc47a19745d26e6738ce09ef7ddade7f928276309039185c0d2996231a3f3dc77e640850a1c4a3b477e35a5910583d0e4fcc82d03b5a1a47254bf0c585e0e3afdbd92d07851d10350e76095e7f4bf548735a1672ef21ce09903aee635494f310d36d35cc8b714736fc17a82433bd7327b8292a7cc350dae871e7b0da615b9d416e89387c4fb5d7dfa44086cc720404bbf445b4055367eebcc5d26b19059ba831edcfb79e8b27347817183df79d4bac77543ecf22b71e5c4850976aee288f3217ee7a32328de9ffa7294e00ea09fee793c7a812d9faf58f8bad01467077b7b1b8ff6f8d19e7199ddb0202ce88057c953aa814ccc72675d58892cfc792aff07c230c7b429f733aa36d95cb1e98d7442bddd23552f9d05a8443ac5816a64a3b170686943255052f6ea5dabe880c3d57058a5d230adf6bbb028e76f37265f96e1be1392faaf64f86affcc0fa878b4cf58e80b44cbf3b3032411ac30e28b581ce527840aabee080723b96a39e06136d77a850254ced58bc093f82ae9ebe535d3eefd397a17e260deac9be933f784b9029f410409d97e06db21300e46d958731840143d72e243e07145efa7d097726e289805bcde7ea9c52ff72eb9a54cec92b989c980e0a7c8ea211763c1e79d90af254cced3098ebbcd58daf1126adaaac953de9f57eb0180f591d66c0d25db661cc257f7b1738b4f1245d2f7071f9a77042e5a5cc34a10a0c07423e2fb3b37bd6108723c46ecf016f2382ad3c345f91388be7823490e1d46b51e09020b59513bb17477ef2cad7b6dba4cadf89367d4b1d190f5c4af8fd9f48817f925c815e747c5ac95b76dbd61228cea849d83740c769b3f4f95ac755e3040e9f9a7ae8cdfea590604de5fab6da4e1999ce49bf39c22153ab3e27b42d9c8e1d60beb76608f8cfac9b4d3f9f1a71b9802731ee0a8305fd2c74d9d0ea6ea41dfd7ee82277edcc15d326cd759eeda0135fd51eef356c6cccbad59a54c903b3760d9a356e02427902879fbf55c139863fdf7df9e823cf543b668f953b7769143b71ac6c5351ad7a1db199f8dd3b32b56b7648d92c923e76bcfc75576d4acfd73f1959d54789aff044bbef5cf90b04c4c22b638b8ec71ea2a466439f123fa1028e582329d68b35499a37737b4adda3bace60e06b3e21fb058b73c8ff7d6258f19df542a5e28c0505519aae49045ec5c5c5bd5607242c48f0246cd7ed67f21d7686627216dea455d89faedfd2cb90194fb35f92e347d3ff7349e0a766d4792d0cdf7e883ea9074846ff7959359b4abf0c07491fee34abd86ef23dc77c866f4911c13f2f24f2e8910f52f3baf48e1ca9aad5503f98ab319fa24de3269f0d1f5cce21869b6bc18e3b80d9436326bfa0b65b6f7f4d1ce30dc196d741777257f6405f9429a83b8c289b1ae5655b9fd6d80f4a82ee85ac50c1e735aba1b2ddd00c6071bd80d5425635096458467cd12554356b293e8c446f9c58791cdd58886b04879266d3a19fa908a12994f83330d0aa2b5ed71c0834508435e2dfd72069f9faf5b214ecc7a03e9bd85cd2b1f24416b6164a15fb24b217db337548363f7b7da669d2cc07fc86bbd8a81f01ac909c5c36f38c990910ae4b3d368e6487301463ac6585a094f0b298dce7ba8b905f9a31ab3008b0aa5e11752653655f0fd5a42e99e9078e87dc7c6f922055c8bb993e575d8172df6988085c32b0fac346ec15bce4ffaeb875eaba80782f4533ad300b99c4faaae8ba55e42bfb505dd385828adaec3d4579cf3d0482ec059042728fb7127268f9e0bc5b9645102d9946593e2b89457d2c4700d6a7243e8efc08d26f277bbead73d1929fc577c3a1d61f2ee0d09a2807ab79c373fa47b2155a01bc9dad4aa48bc771e3cd8ac3795cdc8f248e6ea83abf66d083885c86fefe539379d0fea42cb061295cc5f3337c12945948085f8fe68d56636fd06c3cc6cc783138933887816a2cfd30928b4dd97b4c85444ca2dbfd3882e5bc32e6398087d1c6d8027bf2066734e581002ed394e2722d548fddfc8a9dcefef34f409e7b2ca4ff0e58d902f35fafc5e48f01a8b88344c2a0a9003075d408d4517f67adb20b50a9a319b7a5d533b30e4a58318d80ec7825da140485c7d1da2970f8feeb734150d62cbb1dd599f9448f98be72b05b5af8ce09ee15265c8429390fe04e7fd61f808c004ecd4833ef537c879882d8c3e1dbdf2e727c47d78ccefa6cfe6053b3437b1a82549f715184772ac6df57080848ec9b782ef4a38a031ff1191f59b25f934241eac46547b7844155552fd91e6d33aaf44656a00b059d6de1ff9f1b283ce16bdad51a2db3c451b794efb440089440e95589c0fe3c0e14d1ff9ed03c93ef031045b9741c4c075b0f9eedf1836b6f6367a8e741fc76e7b97b20ac223ecaabf1b4232098a69313d4b3c923a6661bd1f075db3e8ad6806cc52bb7c16b4ad950d784f1523c053624016d11e400caa5e3416fd7dab77c640a5bd447fefcf10d753a7709857546b0b6d0828487826e253fd9a15fabd0e9b7bea187cc6c152e04d0b023b367484573a8ce6392c1183c802fd1e2c779150ab147e2a7c9674119fb08081489103a0b41418275884f502a5ca41116009c0d2f8cae97fd4767cb62430e998a5e2a3041670b83e3db4cb0646ae0f9da9b80164eaac5e4cb412bfd5418ac6a3b7d646ed25eb8796e0080c417dfc9130199baa6b556bb6fcb7a08eafbf21dee41a5f3360aa3c7d585b5cc2993b5f0cb9234d3271d560b6d2b92274a78816ac2f7e079e6e6282648e2d7e59f55bbdd404afd2c7f278c216938229a8fe22de74a22ad6e771158ea98c35c4a4cb924549d5dc83df418036ea7e72a44cb394b2cb40748d955a982cb3e4055472dd085efe768cc986271d14e85ce75d3c720e951e3d8afb885d3dd166e666c5b6dbee6871572c35d6779bb47b0a3b51129c6ef8b7f7a85e031bbe0e5fbf0f22198ce99e7812eef9e15bfd3121bace6804e3c9d9ef4e743bbbae2c986f3279605da7bbd9d0667944d40569deb35bcf3bb9a2f3b896086dbea4e5e8299196053d9aed617f9874a6aefe1b5a9eb8673dbffe117cb22452e84ee5a1707db3399915a5ff3043a0a8abad3e7da94a7e7c69fd426dbf249320d7cf9396fd4da4dc381c20168e6b414b73d361af1ecc6942ae27701c8929d481a20175a33ebded8fe28d6db97766dd0a0ac6d6db41f6cbc98622c87e0a82764e2163c59401f5e7d46d51bc737a9ae945def8ad6cb913c475eec7786f87c77a40b88643ef585a5014ef11b3ae3f2d9c6be17398e053fa3422627d7a6470fbd0b06c4ff639d9ebdb5c288b6dbceaa30fb57543d5c95c63bb942efee13a644d35f8ab364e5c676a394a03368ef747b773f549313a571a16a0dbf93ab33de4b6dc0bacedc92b4fe6b4fc77e0cf81b5f0c6c27fff0f400a66541e2c794f2a9df200d115aa4fb22f72c610ec32b293ebcdc3845ca911de6c69ed87a015cbda2019dc568b5ea144fe6188bc2134f3990bceb23ce8e9248e334b9a68eee7e16191450f0911bac0878a9653595aba68ee092a59ee1d5c6ccb1ef5aa9530613d2cdb565af7593e278117cf5f171658bbf3dd173ba99b63e5ab04c8d8a106e1f9348a16ba574d7d570fef2d91f1e448ccc42d5bcc1a238088ccb16eede24e980fe67cb3dfc742d8f4ae6f0d8669e707491cb9bac1ad443b817660c45a4df0653f026fb5e384331aae7df61047c0f8a1dbf99952c3c2b2315d5b614fb710a73fb89d8c65f4fee0d18e6828810d07a1b0069196660e0841736564efbaf0e05d9a7d2e8a7de87f20730acd5e6a156330360638b90604efdaf7064ce3513d8478f1267c7dcb0c37b018574e66cb9c66f80dbd77a40070559b5f640b13b1bd57f7eae7f741a1c72feb8dcf1ca7d4e19f9689c552e129c9a5a80fc61b26430d810958dbe5a02d7d322cf2fded38c22f43aad6606d608bff069497bbd0cb863bc90468c67b28603813793f0ad2f8b9a500bd26f877afdb523e2abf1c75dc58704019645545edf1dd7e2b9923b78a9eeec06fac41874d59bdda8e19b436a53ac70c8caf85539f3008f31109df937c58a8c79fbce8b99d58fbc27cd0775781ca863688610153c103a37c590620b5b5c164a6325adde7cb28c1e67289c1e2626ca36f852c14778d77267a4837bd4f40bb17196bbb5757c18a235dc3064c672109fe345221706a75ff0eb02619436da71cab30cb07e86e33e1c05578fa6f716507a78591bb3ba23e801c2d43648aa3f1d8ae3538b77c9de80874371efaddc972fbe30e18e5b46344e20adf5fe7b1e59dfc53e9c3cbecb7a363b1c9eb4ed16a472659df6976a090774cd28a5545ecaa4254426d0e07f1c239eaad20fcadbd3e2e831283f8ae9889bcaed473e8fb36a71c2fb1cafa82525e7047effada986432bd35341f319cd92cdda8511718b59acc060441ed6548a3527adad9a466f6a4e46c44f9afa988f162c057a0394fd3e0568523bc7a8f55353ebf8d2dc70cd1c2d224a3a3a33e32315a9b9ae004bf673830eff8d68a76ce38de325f246aa5d9be1e03aaf9078eaabdc70db51e66786174427778daf6e63e1b09cd39c1b0f18374b4bd5e2d426083a574c428e0b126f76297f2620f4935a85cd2183c885da0a8c97a6ef2c8fbcfb5d5f70bd07794ba29c83c23886f23442f1e7d7959c1d5d656249546cb80dceafa486a82bfab71e2429d3835d38d41dd16fe5490f7927de9b941005bffac3a47e5ff3373f10a98becbba65130022b91dce0179a376547c83af066cea19b0cb13c667f27bed8a1cfdc875acf4dc78def5920a39a8ccaef5bec486664231cd56462bb3dbc2b2ee42e361c9ad9e0145b6d691f0914e2285dae85c49bcbef563c5ded4ab23308d0b496020995d711364135f8fc98ea459756e2e639ddd6ba7055339fc21d80e4b423574857d2a76ac6288b467544b1009879b46efc9060cfdbf6367e781dc0d70b62ac712492a7611f45fad4e6b609d960f533af8e9d4f4a5d184755a1fea493ea6d0955de81a25760c34a7171da7813f3e3a9b0680e94621ccb144b489947c7819f7ef29c3cbb1e1fc4bd4d3687c4c4315146c41b4023fdd692efd08c92cd4b", 0x1000}, {&(0x7f0000af4000-0x46)="d42d90a24e4e1b483e73be83819938c952d61060e3baec221465bbe55a4643594a4694e037487007e1b563db7656bcf32ccc35eabe255a63271868b57043b9b7ec8ca849ecb6", 0x46}, {&(0x7f0000059000)="", 0x0}, {&(0x7f00004e9000-0xff)="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", 0xff}, {&(0x7f0000f09000-0x6b)="16d6b61eeb10882b69b05b3084369a30c66e8cf33949f2a1ddc9bed7f9d3bd424b013aef8f53d75ae577168230b842847ba625563e5eb2f52aa2f81d5af03da965fb9114f912ad31af5c707eac52722ae12471857288b2b13b8f3f5338d8f470363c046de7484a7e395e76", 0x6b}, {&(0x7f000070b000)="", 0x0}], 0x6, 0x0, 0x0, 0xc000}, {&(0x7f000009a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fd1000)=[{&(0x7f00001eb000-0x22)="78de29817a7320243afee24e42afc86551555f61174808a713bbbc79468f01db48e4", 0x22}, {&(0x7f0000aba000)="aead5c2b4802f34f5a3de5c35d3ac08e7242410103da01366b6043241d6bcfbb87f3ccee5fe17f8c4450eea62816df6f451bc02ba258355ce548cbd5c25ffc1d74bb743e0161bdb6c0b3746097f9d81c260df808e0eeba52acf74e4ed5ba0ab3544a74a16da9c1f4bb876b9068f08752dbd448d8938f36fb270f52b8311b2e4a2cb69dcb06aa934d11434b6deedd9de7a3bf8e0baea26cac172fa16747a6202843d6f81238c1b73bafde7b880039ca1c9cf873", 0xb3}, {&(0x7f00003ad000-0xa1)="71ed065f3ebd768367f3b67564a567c56ec6a0ab3d7fd5d7ef2a442d10f0f9261fc2233053dca478311290e9d34df475c00fd52e423c8e7ec68429e67bb9a23cca33f1f6e402d2da0c2a4f70f57658a02224c6e6860d0b04431f6537d734a925ecf71a98c8e364a31396d91c97ce8038f526b22cfecc611d9d3dbcc748c9a2741dca710030570cdb54b3ffa4bb590d7344f7e6be1b8f57a0a03f0e4382c31eab51", 0xa1}, {&(0x7f0000f60000)="76ca3ca3c9b438d9793e70516ead1f67856c4fc6ac7091df7d8046e36d258e9c5b4c86d7211b5437c3a8dd0df467180825fa3966b8c4a12a22c39c4854747e71dd94da511f9fba7a356ac3b60d56b2bdf7de62c2089a632a6896df63b22330ff38a98f31bca17a52de5f49e6d91c", 0x6e}, {&(0x7f0000db7000)="820a4cbf8bdedbf0f658eec2fa7bfd4568a2e0061a9c1e3d1d136dfc41a009460ba39604fc51e63fbb27a16d1db3f04cf7b2982cf4327c1d6ccaea55390fdf791197bb74afb6177a37eab8d232c2d8192773f46b592d2d", 0x57}, {&(0x7f00007d0000)="2bac067d6e934e75f0f8161fa82da01ef09c1b808bff76102ff3c97d2b884939fe2096102c4533bd3556578e29caab3642064efc6a5645751279e937eb55a18b11e0b80b3da7a4b66f44da82946fd97ddbee78393e258ef01e23cd6eec0c8305fde2770db1797951b11d0c", 0x6b}, {&(0x7f00007a5000-0x63)="357de06e7768198257ebd638fcdf4e4d9b98ea8de3310d590c262db8128bc76066114153032fb25c57e6ef0270cba3aa83db0df268c54cd77579edb20118f54bca352f5b2288b4df0c9d22275de4358ba99e3b8b5017444cb232cbbfa564ba8e258576", 0x63}, {&(0x7f00002df000-0x3f)="ac3061c7bc606b8abaab63fbd027adce661f827caa8861d8a00296ee763d22391e7db72575698da921ed1c473863ee9179f05073582923e45dbe976641e043", 0x3f}, {&(0x7f00006ca000)="6a2f9cb721456607b8194df927bb73108b1c140a4ae68121bb8c5e587a1e74afd7b73a8626b334428aef9bfe7003cfb339062e25779128d47524ee656b8cae923c3b9a792b350186ee31643bed3e6f1c6390e0529576b16dd387c4f514f332cf5fac04d5bceeb1fa2b382da912ce9fc862bcc365d48e56986ae6d34b977f26bfab2ee5d360070074c191d9d72cd370965a4006cf61e4148419849b1e57faa76930fd70c46f9513e72ade02d0396a7bd263a7683e788caaefd2bf821df581ccfb17778503e73909f3a78fb7d68b9313eaec60a4344adc209c4a798b2daf065c992a91d996f885a03b35c801", 0xeb}, {&(0x7f0000748000)="376309a66756bf273e7e8ab0b70d64e1556bc3", 0x13}], 0xa, &(0x7f0000fdb000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}], 0x100, 0x24048844}], 0x4, 0x0) 2018/01/11 19:09:13 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000020005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000df000)={0x0, 0x0, ""}, &(0x7f0000c57000-0x4)=0x8) 2018/01/11 19:09:13 executing program 1: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002fa000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000016b000-0xc)='/dev/amidi#\x00', 0x1000, 0x400801) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000916000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000701000)=0x1c) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000916000)={r2, 0x52, "c7c92ad9809754396894940829c15e8b31b00bd5c25129d40991d6e0199612c1584b745023beefe3a7d639cee3571c9a69cb4b1e3e607f2fc57cf9cacc29972c798226bae3f1e67f8efdaa4558eca9540754"}, &(0x7f000004f000-0x4)=0x5a) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") stat(&(0x7f0000067000-0x8)='./file0\x00', &(0x7f0000914000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/11 19:09:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000d1c000)=0x6, 0xfffffffffffffe36) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r2) 2018/01/11 19:09:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00009da000-0xb)='/dev/audio\x00', 0xa080, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000078b000)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffff00000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x20, 0x8e4, 0x3, 0x1000, 0x1, 0x57, 0x9, 0xffffffff, 0xfd4c, 0x5, 0x500309fc, 0xf5, 0x2, 0xff, 0x10001]}, &(0x7f0000f03000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006b0000)={0x2, 0x257, 0x8, 0xff, 0x100000001, 0xe1, 0x4, 0x3, 0x0}, &(0x7f0000378000)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000750000-0x8)={0x0, 0x1ff}, &(0x7f0000658000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000ad9000-0x10)={0x68, 0x9, 0x4, 0x101, 0x0}, &(0x7f0000c83000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000084d000-0x8)={0x0, 0x2}, &(0x7f0000e8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a62000-0x8)={0x0, 0x300000}, &(0x7f000025f000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00009e9000-0x54)=[{&(0x7f0000b4e000)=@in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c, &(0x7f0000fd7000)=[{&(0x7f0000d18000-0x6)="21dbf2d8343e", 0x6}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f00005bc000)=@in6={0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1c, &(0x7f00005c4000-0x30)=[{&(0x7f00008ce000)="a0fe908c08f7247b6c64aea0aa2a5581dc5c24490c68dde2a36c080514e2239cdd706585b22f55aa17716fb6a011e94dff584b169e44a3295a597fc16fd53f1c9312024069038f9c94647087f2cfb03f95b76bee19b0678bb2780578d2e1135bf3fdcd119ba5cc76fde539e0c345aa8a7941f995a1da589db77f0a44492b38f9f4499b1423c642059627eb0858baad94558c2eb09827119e1a192c2f1e0aa0c48568acd9ec5f82b3ce16d72c471a5f94156bcd9b96f5c52d0058b0819719acde5978b43b09853f594bc4f619ced7c957a38402258d43990d322257bf41a89bc9d8af5e", 0xe3}, {&(0x7f00000ea000-0xc5)="529aa9ec3c1c95518b2eeec0e11e0850b6d32604f16215c88d2c03bf25ef15cf1d56e39b8d99e5d7d9a760fc87b157dae65243a4ca93e58c2fa3867c945334ae243154f00f5f9271a63c2a207cca43517c45c498d09c12c0244ef6f7a96f05db7a2acb6181377425fc0b3a77a8047903121d8c9a945dba5fc8f2ad51e844f1652995cbdce4b4b1ec3e3dce2eb0f65b0d8cbe49fa41161fd080cdc4754f28b114d10a4222455ac3d50c3c2f20c39bee18ee1d647e787d66967c5a422fd84a51c91c6160f293", 0xc5}, {&(0x7f0000c25000)="", 0x0}, {&(0x7f00006ea000)="40bdbf105d5be3d5e75e0b2313fa789c798bc27e945c60e369aaf50d3f33ecca3e0861c96f1febcdbcf804aac50b3f57e30f977914f5b7769fe64efd82dca65ea5c8f8757670d785613f3f2cde4cd1166e43707e59da800bde313e79994a37120a883f3bd66110ee641151b248ecc2", 0x6f}, {&(0x7f000086a000)="be85706534e607a31a953bcf00242d254d9a9b0969047220854cbef1a27fed74c1ed21670988eacafe10ac9922f33ede9d1b15248d97426ecc7fe568c1be37c5e9de96bbec3c", 0x46}, {&(0x7f0000b17000)="d1329be0be08508f5ca4c2815d05a1737efb74e90c2a631e29cce363b9f3510c6d50ccb2f8847657e70e7c98245337827d5ea4574e29bcfc4de8495be040d6044121d933d4a609fa302a84349674dc436da9208104bbe8d524ce7dffe67cb1b1f8a6bed5eeb78d51aa7f7dcdbc4f44c913b647601c76047478fb6c912cbb64255984132da21ad97a1f2278d3ae8035abbd36d11013", 0x95}], 0x6, &(0x7f00003a6000-0xb0)=[@init={0x14, 0x84, 0x0, {0xffffffffffffff81, 0x81, 0x285, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8, 0xc08, 0x3, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x8000, 0x20, 0x8, r4}}, @init={0x14, 0x84, 0x0, {0x7fffffff, 0x20, 0xfffffffffffffeff, 0xcb}}], 0xb0, 0x4000}, {&(0x7f00000cb000)=@in={0x2, 0x2, @rand_addr=0x42, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f78000-0x30)=[{&(0x7f000074d000-0x4)="6bedc636", 0x4}, {&(0x7f00005dd000-0x34)="64a08aad02f4b311283e99fefd06110ce24a423e8e9d7162d7ba922488093656c4dcfaec71d58825ca2b0a95597ea841462417e0", 0x34}, {&(0x7f0000dad000-0x39)="d56258ced63b67e0896a3c0b4cac47501adb4320490deba32a434ceb5348f8dbec8360d0f9e5c4975f48bf38310806743f5291f50a8e8be26b", 0x39}, {&(0x7f0000b97000)="0582ce01fa65f3f11c82bf0c5f42be22929e44712bb4f5f7c666763135eebdc73714efecf980b639cc65006376a0af8cfb42b435854cfdbf79a4fed288ecc188a50973a80971c494a02de5928ccf82e99a805b6918160b85b282c7a260ec4a4ce5a37f6071eeaa931536764e0cfbfa9d5644deaeeaa0449d9bdf614e858b7925fd38369a1b707276bec1b8731b658864caaa67f62e1e21f0c9c5e3321622552b01b9b92175dac08c17f5ff745fad8538e23fd57685df6a47cf2925b361b01250025f035473b86cfa38ba12e95be1d3fd853e6953e36d6b86beff6e85d41f958ecfad3a9e517fb6a8cb8bff", 0xeb}, {&(0x7f000022c000-0x1000)="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0x1000}, {&(0x7f00006ed000-0x1000)="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", 0x1000}], 0x6, &(0x7f00005c7000-0x108)=[@init={0x14, 0x84, 0x0, {0x9, 0x2, 0xdc, 0x9fe6}}, @init={0x14, 0x84, 0x0, {0x9, 0xef, 0x7ff, 0x10001}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x1, 0x4, 0x6, 0x2, 0x1, 0x5, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0xb, 0x100, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x6da, 0x8200, 0x46, 0xc9, 0xeae7, 0xfffffffffffffffe, 0x5, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x3, 0xa2, r8}}], 0x108, 0x0}], 0x3, 0x4) r9 = syz_open_dev$adsp(&(0x7f000061d000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x400001) sendmsg(r9, &(0x7f0000b34000-0x1c)={&(0x7f0000bf1000-0x2)=@sco={0x1f, {0xfffffffffffffffe, 0x3, 0x0, 0xa9, 0x3, 0x0}}, 0x8, &(0x7f0000993000-0x20)=[{&(0x7f00001e1000-0xf0)="06ea79462d63ff8917f09815d03378668c4810bd63acf3a5517e74a4e48166602d58dd57e4aeb7cdafc165b79de8280e7bf1326d44c8c5f85d840338d1c011c7b3522f8b7425764cbd5733e41fb6f246360be90900e30d6302805f0f3932dcbdb3e3d3aefbb1bd4f9b94971fe30def30fd921858899847b05e7eda5b57f7076f3db55f534aaf6c25ac302aac976d5b9092cfc4b05e064d1addc071c3663f6ad0545db4ef2bdf4c54392b189deb2059cc2e79ef2d502e16a3a6a95c6d796c1e74d160e91bce30c9af303764dcb59102f2b194ec234c085ffed4d115e0c59f36737f58ef04948ea5348835bafb9968a63c", 0xf0}, {&(0x7f00003a5000)="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", 0x1000}, {&(0x7f0000193000-0xb8)="c2ae9bd021b2cc9bcb16193cfcb1969604f18570d0e87b7a15134ffcf20d6ab89724258c665372e27e31cbe6f1384cff12b56f5eaa58673dd91acbd759c02999c585a45930d390e9c928d03376e00c71ea044a86e4f0a2b32d9c7b290ddb58eb9a2452e34df7b76ecec14bfad4e62485d437e5d03f1094871149436012502456fd1ad60847345885dfb73838d83c1d5cdaebfb41797caf25f3c42668bcf507626bfba960b56be6def529e8ba36aec72a584b47cbd0418de8", 0xb8}, {&(0x7f0000d11000)="5fbabaf71713fbd12e", 0x9}], 0x4, &(0x7f0000f17000)=[{0xac, 0xff, 0xfffffffffffff801, "e6e0772875689a75747689272a0c6aeaae895cf5e5f92a41fd9de353d76ce1cfd9e349d1609e5bb64015c063c06152d925f653837cba86d7bb3353c2170010979c1247e584af7827d6e8863d926f25ace9e705b50128b129b77d4746c5638ffb9397ed3144ce78e505bc71a6e7e415418440d2f33e887c05b36e793312fcfd42b305103141d135adac71f3446bb0a14722761874028437c7a649b1ec3fba"}, {0xc, 0x103, 0xa7, ""}], 0xb8, 0x4000000}, 0x20000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$KDMKTONE(r1, 0x4b30, 0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000c61000)={0x100, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100, 0x0}) r10 = syz_open_pts(r1, 0x0) r11 = syz_open_dev$usbmon(&(0x7f0000757000-0xd)='/dev/usbmon#\x00', 0x8001, 0x40000) setsockopt$inet_MCAST_MSFILTER(r11, 0x0, 0x30, &(0x7f0000afc000)={0x8, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$TCFLSH(r10, 0x540b, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/01/11 19:09:13 executing program 5: kexec_load(0x0, 0x1, &(0x7f0000a4a000-0x50)=[{&(0x7f000046e000)="", 0x0, 0x0, 0x0}], 0x280000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x6000) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000039e000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000001000-0x20)={0x2, 0x5, r1, 0x800, r2, 0x3, 0x0, 0x6}) 2018/01/11 19:09:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000492000)='net/ip6_mr_cache\x00') sendfile(r0, r0, 0x0, 0x1) sendfile(r0, r0, 0x0, 0xff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000758000)={&(0x7f00000e2000/0x3000)=nil, 0x3000}) 2018/01/11 19:09:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x80000000000000) write(r0, &(0x7f0000f75000)="2200000015000721b5f70000ffff0500020003000100000008000100e700fe02f1d5", 0x22) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a27000-0xc)={{0x0, 0x40, 0x4, 0x10001, 0xc5a5, 0x10000}, 0x2}) clone(0x8000, &(0x7f000053b000-0x75)="9dbfd4b4802648f5d5ecf44a17bd77be577da04fd4d3b8726e1145d2216c6ad1510d53da37dcc091cb07a935ec07864533cc5c4f474e1921d4f6ef5faca2f8957de3aa09d0a36c9e26d81d265d34077ffd3f00efcd5ac4f4b70684dbb980f453151b9fd576a819ec45eacf78c30fba69ad8041837e", &(0x7f0000c1f000-0x4)=0x0, &(0x7f000065b000)=0x0, &(0x7f00001ab000-0xed)="f2803e3b70da983a379af8d615731a2b39b01f7e2c4a8cb15ce60df19622f1a535a20d0409d095ffb29a93bb7536e190d252a9833ac3f344ce6a673e38f251b43aadf6276483d792552d3853f5185a1c3996a6bdb30134accf05c7e07353a651ee928ed5a1fe50100933215fb696db7b46fe6e2c1d833b1a09deaa0b71dbb6679db3f58c5e89c53a060c41ad17a58db8d786eb5d4b594d3efc26ed880ecad8216bef316504486e10b3d130110f81aa079f0cce46913ad154154cf66b1fc079aa8648174662616832e3097f01090d6c8244f743536f883b1893d7c1bafcb12cdfda2a25e119bcbaad0af125c3d1") 2018/01/11 19:09:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x0) keyctl$join(0x1, 0x0) 2018/01/11 19:09:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 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={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f00009f2000-0x8)={0x4, &(0x7f0000104000)=[{0x6, 0xff, 0x7, 0x5}, {0xfffffffffffffffe, 0xfffffffffffffffc, 0x101, 0x7}, {0xb66, 0x1, 0x9, 0x6}, {0x9, 0x4, 0xfffffffffffffffc, 0xc000000000000000}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000018a000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009d6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000fc5000)='./file0\x00', 0x8000, r1, r2, 0x8000, 0x48) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/01/11 19:09:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f000092a000-0x4)=0xffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a90000)='net/igmp6\x00') sendfile(r2, r1, &(0x7f000062f000)=0xfffffffffffffffd, 0x104) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000744000)={0x5, 0x5, 0x18000, 0x8, 0x1}) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000019000-0x1)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000026000)=0x0) eventfd2(0x7f, 0x0) 2018/01/11 19:09:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d8a000-0x4)=0xfffffffffffffff8) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xb) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 19:09:14 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000-0xb)={0x6, 0x62, 0x57cf, 0x9, 0x400, 0x0, 0xffffffff80000001, 0x3, 0x2, 0x1, 0x2e}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r1}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r3, &(0x7f0000010000-0x10)={0x4, 0x1, 0x16, "a740c3f50ea6", 0x7fffffff, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000000e000)=0x14) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000009000)=r0, 0x4) getsockopt$sock_buf(r4, 0x1, 0x1a, &(0x7f000000b000)=""/73, &(0x7f0000006000)=0x49) fanotify_init(0x0, 0x101400) 2018/01/11 19:09:14 executing program 2: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000090e000)=0x33) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000090f000)={0x101, 0x7, 0x1, 0x9, 0x4, 0xda}) [ 238.987858] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.002182] [ 239.002186] ===================================== [ 239.002188] WARNING: bad unlock balance detected! [ 239.002193] 4.15.0-rc7+ #167 Not tainted [ 239.002195] ------------------------------------- [ 239.002199] syz-executor4/4645 is trying to release lock (mrt_lock) at: [ 239.002221] [<000000002646536c>] ipmr_mfc_seq_stop+0xe1/0x130 [ 239.002223] but there are no more locks to release! [ 239.002225] [ 239.002225] other info that might help us debug this: [ 239.002229] 2 locks held by syz-executor4/4645: [ 239.002232] #0: (sb_writers#7){.+.+}, at: [<00000000b7657535>] do_sendfile+0xada/0xe80 [ 239.002250] #1: (&p->lock){+.+.}, at: [<000000001e87a28f>] seq_read+0xd5/0x13d0 [ 239.002264] [ 239.002264] stack backtrace: [ 239.002269] CPU: 0 PID: 4645 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #167 [ 239.002273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.002276] Call Trace: [ 239.002285] dump_stack+0x194/0x257 [ 239.002294] ? arch_local_irq_restore+0x53/0x53 [ 239.002305] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 239.002315] print_unlock_imbalance_bug+0x12f/0x140 [ 239.002322] lock_release+0x6fe/0xa40 [ 239.002330] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 239.002337] ? lock_downgrade+0x980/0x980 [ 239.002346] ? ipmr_mfc_seq_start+0x22f/0x3d0 [ 239.002356] ? memcpy+0x45/0x50 [ 239.002370] ? seq_puts+0xb5/0x130 [ 239.002383] _raw_read_unlock+0x1a/0x30 [ 239.002392] ipmr_mfc_seq_stop+0xe1/0x130 [ 239.002401] seq_read+0xc42/0x13d0 [ 239.002417] ? seq_lseek+0x3c0/0x3c0 [ 239.002425] ? fsnotify_first_mark+0x2b0/0x2b0 [ 239.002435] ? avc_policy_seqno+0x9/0x20 [ 239.002444] ? selinux_file_permission+0x82/0x460 [ 239.002453] ? seq_lseek+0x3c0/0x3c0 [ 239.002462] proc_reg_read+0xef/0x170 [ 239.002472] do_iter_read+0x3d2/0x5a0 [ 239.002480] ? dup_iter+0x260/0x260 [ 239.002491] vfs_readv+0x121/0x1c0 [ 239.002500] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 239.002508] ? is_bpf_text_address+0x7b/0x120 [ 239.002515] ? lock_downgrade+0x980/0x980 [ 239.002526] ? __free_insn_slot+0x5c0/0x5c0 [ 239.002537] ? rcutorture_record_progress+0x10/0x10 [ 239.002548] ? is_bpf_text_address+0xa4/0x120 [ 239.002557] ? kernel_text_address+0x102/0x140 [ 239.002567] default_file_splice_read+0x508/0xae0 [ 239.002578] ? default_file_splice_read+0x508/0xae0 [ 239.002589] ? __save_stack_trace+0x7e/0xd0 [ 239.002605] ? do_splice_direct+0x3c0/0x3c0 [ 239.002611] ? print_irqtrace_events+0x270/0x270 [ 239.002618] ? save_stack+0xa3/0xd0 [ 239.002625] ? save_stack+0x43/0xd0 [ 239.002632] ? kasan_kmalloc+0xad/0xe0 [ 239.002638] ? __kmalloc+0x162/0x760 [ 239.002649] ? splice_direct_to_actor+0x64a/0x820 [ 239.002658] ? do_splice_direct+0x29b/0x3c0 [ 239.002665] ? do_sendfile+0x5c9/0xe80 [ 239.002675] ? compat_SyS_sendfile+0xea/0x1a0 [ 239.002685] ? do_fast_syscall_32+0x3ee/0xf9d [ 239.002695] ? print_irqtrace_events+0x270/0x270 [ 239.002705] ? __lock_is_held+0xb6/0x140 [ 239.002720] ? __lockdep_init_map+0xe4/0x650 [ 239.002728] ? fsnotify+0x7b3/0x1140 [ 239.002739] ? fsnotify_first_mark+0x2b0/0x2b0 [ 239.002747] ? avc_policy_seqno+0x9/0x20 [ 239.002754] ? selinux_file_permission+0x82/0x460 [ 239.002764] ? security_file_permission+0x89/0x1e0 [ 239.002773] ? do_splice_direct+0x3c0/0x3c0 [ 239.002781] do_splice_to+0x10a/0x160 [ 239.002788] ? do_splice_to+0x10a/0x160 [ 239.002800] splice_direct_to_actor+0x242/0x820 [ 239.002808] ? _cond_resched+0x14/0x30 [ 239.002817] ? generic_pipe_buf_nosteal+0x10/0x10 [ 239.002830] ? do_splice_to+0x160/0x160 [ 239.002839] ? security_file_permission+0x89/0x1e0 [ 239.002848] ? rw_verify_area+0xe5/0x2b0 [ 239.002858] do_splice_direct+0x29b/0x3c0 [ 239.002867] ? splice_direct_to_actor+0x820/0x820 [ 239.002875] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 239.002881] ? __sb_start_write+0x209/0x2a0 [ 239.002889] do_sendfile+0x5c9/0xe80 [ 239.002899] ? do_compat_pwritev64+0x100/0x100 [ 239.002909] ? __might_fault+0x188/0x1d0 [ 239.002919] compat_SyS_sendfile+0xea/0x1a0 [ 239.002926] ? SyS_sendfile64+0x160/0x160 [ 239.002933] ? lock_downgrade+0x980/0x980 [ 239.002940] ? do_fast_syscall_32+0x156/0xf9d [ 239.002949] ? SyS_sendfile64+0x160/0x160 [ 239.002956] do_fast_syscall_32+0x3ee/0xf9d [ 239.002964] ? do_raw_spin_trylock+0x190/0x190 [ 239.002973] ? do_int80_syscall_32+0x9d0/0x9d0 [ 239.002982] ? syscall_return_slowpath+0x2ad/0x550 [ 239.002990] ? prepare_exit_to_usermode+0x340/0x340 [ 239.002998] ? sysret32_from_system_call+0x5/0x3b [ 239.003010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.003019] entry_SYSENTER_compat+0x54/0x63 [ 239.003024] RIP: 0023:0xf7fb2c79 [ 239.003027] RSP: 002b:00000000f778d08c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 239.003033] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 239.003036] RDX: 0000000020000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 239.003039] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 239.003042] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 239.003045] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 239.003210] WARNING: CPU: 0 PID: 4645 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 239.003215] Kernel panic - not syncing: panic_on_warn set ... [ 239.003215] [ 239.003221] CPU: 0 PID: 4645 Comm: syz-executor4 Not tainted 4.15.0-rc7+ #167 [ 239.003225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 239.003227] Call Trace: [ 239.003236] dump_stack+0x194/0x257 [ 239.003250] ? arch_local_irq_restore+0x53/0x53 [ 239.003267] ? vsnprintf+0x1ed/0x1900 [ 239.003283] panic+0x1e4/0x41c [ 239.003293] ? refcount_error_report+0x214/0x214 [ 239.003301] ? show_regs_print_info+0x18/0x18 [ 239.003319] ? __warn+0x1c1/0x200 [ 239.003333] ? _copy_to_user+0xb5/0xc0 [ 239.003339] __warn+0x1dc/0x200 [ 239.003349] ? _copy_to_user+0xb5/0xc0 [ 239.003361] report_bug+0x211/0x2d0 [ 239.003386] fixup_bug.part.11+0x37/0x80 [ 239.003397] do_error_trap+0x2d7/0x3e0 [ 239.003411] ? math_error+0x400/0x400 [ 239.003422] ? lock_release+0x503/0xa40 [ 239.003441] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.003456] do_invalid_op+0x1b/0x20 [ 239.003465] invalid_op+0x22/0x40 [ 239.003473] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 239.003477] RSP: 0018:ffff8801d4f7f1d0 EFLAGS: 00010206 [ 239.003482] RAX: ffff8801d8b5e400 RBX: 0000000000000001 RCX: ffffffff825a9235 [ 239.003486] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801d8b5f7e0 [ 239.003489] RBP: ffff8801d4f7f1f8 R08: ffff8801dac00dc0 R09: ffff8801d3a5c8c0 [ 239.003492] R10: 1ffff1003a9efdb3 R11: fffffbfff0fddf5a R12: ffff8801cb8ae000 [ 239.003496] R13: ffff8801d3a5c8c0 R14: ffff8801c7dfac08 R15: ffff8801c7dfac08 [ 239.003514] ? _copy_to_user+0xb5/0xc0 [ 239.003536] seq_read+0xcb4/0x13d0 [ 239.003564] ? seq_lseek+0x3c0/0x3c0 [ 239.003572] ? fsnotify_first_mark+0x2b0/0x2b0 [ 239.003584] ? avc_policy_seqno+0x9/0x20 [ 239.003593] ? selinux_file_permission+0x82/0x460 [ 239.003608] ? seq_lseek+0x3c0/0x3c0 [ 239.003621] proc_reg_read+0xef/0x170 [ 239.003636] do_iter_read+0x3d2/0x5a0 [ 239.003645] ? dup_iter+0x260/0x260 [ 239.003666] vfs_readv+0x121/0x1c0 [ 239.003680] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 239.003687] ? is_bpf_text_address+0x7b/0x120 [ 239.003696] ? lock_downgrade+0x980/0x980 [ 239.003717] ? __free_insn_slot+0x5c0/0x5c0 [ 239.003735] ? rcutorture_record_progress+0x10/0x10 [ 239.003753] ? is_bpf_text_address+0xa4/0x120 [ 239.003764] ? kernel_text_address+0x102/0x140 [ 239.003781] default_file_splice_read+0x508/0xae0 [ 239.003790] ? default_file_splice_read+0x508/0xae0 [ 239.003799] ? __save_stack_trace+0x7e/0xd0 [ 239.003824] ? do_splice_direct+0x3c0/0x3c0 [ 239.003831] ? print_irqtrace_events+0x270/0x270 [ 239.003839] ? save_stack+0xa3/0xd0 [ 239.003849] ? save_stack+0x43/0xd0 [ 239.003855] ? kasan_kmalloc+0xad/0xe0 [ 239.003861] ? __kmalloc+0x162/0x760 [ 239.003869] ? splice_direct_to_actor+0x64a/0x820 [ 239.003877] ? do_splice_direct+0x29b/0x3c0 [ 239.003884] ? do_sendfile+0x5c9/0xe80 [ 239.003891] ? compat_SyS_sendfile+0xea/0x1a0 [ 239.003897] ? do_fast_syscall_32+0x3ee/0xf9d [ 239.003907] ? print_irqtrace_events+0x270/0x270 [ 239.003921] ? __lock_is_held+0xb6/0x140 [ 239.003949] ? __lockdep_init_map+0xe4/0x650 [ 239.003959] ? fsnotify+0x7b3/0x1140 [ 239.003979] ? fsnotify_first_mark+0x2b0/0x2b0 [ 239.003991] ? avc_policy_seqno+0x9/0x20 [ 239.004000] ? selinux_file_permission+0x82/0x460 [ 239.004017] ? security_file_permission+0x89/0x1e0 [ 239.004034] ? do_splice_direct+0x3c0/0x3c0 [ 239.004045] do_splice_to+0x10a/0x160 [ 239.004053] ? do_splice_to+0x10a/0x160 [ 239.004069] splice_direct_to_actor+0x242/0x820 [ 239.004075] ? _cond_resched+0x14/0x30 [ 239.004087] ? generic_pipe_buf_nosteal+0x10/0x10 [ 239.004106] ? do_splice_to+0x160/0x160 [ 239.004114] ? security_file_permission+0x89/0x1e0 [ 239.004129] ? rw_verify_area+0xe5/0x2b0 [ 239.004146] do_splice_direct+0x29b/0x3c0 [ 239.004160] ? splice_direct_to_actor+0x820/0x820 [ 239.004176] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 239.004185] ? __sb_start_write+0x209/0x2a0 [ 239.004200] do_sendfile+0x5c9/0xe80 [ 239.004224] ? do_compat_pwritev64+0x100/0x100 [ 239.004244] ? __might_fault+0x188/0x1d0 [ 239.004260] compat_SyS_sendfile+0xea/0x1a0 [ 239.004272] ? SyS_sendfile64+0x160/0x160 [ 239.004280] ? lock_downgrade+0x980/0x980 [ 239.004288] ? do_fast_syscall_32+0x156/0xf9d [ 239.004302] ? SyS_sendfile64+0x160/0x160 [ 239.004312] do_fast_syscall_32+0x3ee/0xf9d [ 239.004323] ? do_raw_spin_trylock+0x190/0x190 [ 239.004338] ? do_int80_syscall_32+0x9d0/0x9d0 [ 239.004361] ? syscall_return_slowpath+0x2ad/0x550 [ 239.004376] ? prepare_exit_to_usermode+0x340/0x340 [ 239.004386] ? sysret32_from_system_call+0x5/0x3b [ 239.004403] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 239.004421] entry_SYSENTER_compat+0x54/0x63 [ 239.004427] RIP: 0023:0xf7fb2c79 [ 239.004431] RSP: 002b:00000000f778d08c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 239.004438] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 239.004443] RDX: 0000000020000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 239.004447] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 239.004451] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 239.004455] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 239.004986] Dumping ftrace buffer: [ 239.004990] (ftrace buffer empty) [ 239.004993] Kernel Offset: disabled [ 240.006061] Rebooting in 86400 seconds..