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@generic="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@typed={0x14, 0x43, @str='/dev/dsp\x00'}, @generic="29e77ed6219fc9b4", @typed={0x14, 0x52, @str='/dev/dsp\x00'}, @flag={0x4, 0x5b}]}, @flag={0x4, 0x73}]}], 0x10c8}], 0x8, 0x0, 0x0, 0x8000}, 0x1) 2018/01/13 03:27:57 executing program 0: r0 = syz_open_dev$audion(&(0x7f000099c000-0xc)='/dev/audio#\x00', 0x6, 0x200000) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c61000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000571000-0x88)={0x9, {{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000a15000)=0x0, &(0x7f0000043000-0x4)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000155000-0x8)=0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x3) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$inet(0x2, 0x7, 0x100) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000-0x18)={0x80000000, 0x4, 0x2, 0x8, 0x1, 0x0}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000-0xb9)=""/185) mlock2(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x3, 0x100000001, 0x67b7, 0x81, 0x446d, 0x2}) socket$netlink(0x10, 0x3, 0x1f) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x200, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x806, 0x30dc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0xfff, 0x1) linkat(r3, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1400) socket$inet(0x2, 0x0, 0xb69) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000004000-0x9)={0x1f, {0xff, 0x669c9cc6, 0x1a, 0x81, 0x10000, 0xfffffffffffffff8}, 0x7}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) getgroups(0x9, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005000-0xc)={r1, r4, r5}, 0xc) 2018/01/13 03:27:57 executing program 5: r0 = memfd_create(&(0x7f0000337000+0xc21)='/@\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x502}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000003000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='/@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r1, 0xf7df, 0x1ff, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) r4 = getpid() ptrace$setsig(0x4203, r4, 0x0, &(0x7f0000001000-0x10)={0x3, 0x7, 0x100000000, 0x2}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000002000-0x10)={0x9, 0xf000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000005000-0x8)={0x404185d6}, 0x8) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="cff701cc997b19ed3a82e1c77187f0b9c23bdc8e8d657a0830d82172dcedd8ca062718219f94018b9162cb", 0x2b, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000005000)={0x4, 0x3, 0x3000, 0x1000, &(0x7f0000003000/0x1000)=nil}) getdents64(r0, &(0x7f0000003000)=""/121, 0x79) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004000-0x10)="00687317dba1c218a24babd9b8a3397f", 0x10) fallocate(r0, 0x2, 0x1, 0x10000) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000004000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000006000-0x88)={0x8, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb922}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x7, 0xa, 0xa0, 0x20, 0x29, r5, r6}, {0x0, 0x1ff, 0x2, 0xffffffffffff9e59, 0x3, 0x47, 0x4, 0x7}, {0x9239, 0x3ff, 0x800, 0x5655}, 0x48, 0xd, 0x12c93f32c7667a7, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8, 0x2, 0xff}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4, 0x3, 0x1, 0x0, 0x4, 0x2, 0xfffffffffffff6d5}}, 0xe8) 2018/01/13 03:27:57 executing program 1: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r0, &(0x7f0000001000-0x37)={0x0, ""/47}, 0x37, 0x2, 0x2000) msgget$private(0x0, 0x4) chroot(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000003000-0x4)=0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000003000-0x10)={0x101, 0x8, [0x7ff, 0x2642]}) bind$netlink(r1, &(0x7f0000002000)={0x10, 0x0, 0x1, 0x40000000}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000003000)='./file1\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000004000)='./file2\x00', 0x0, 0x80, &(0x7f0000002000-0x100)={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]}) msgget(0x2, 0x24) accept4$packet(r1, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file2\x00', r1}, 0xc) llistxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x67)=""/103, 0x67) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000003000)={0x7, 0x80000000, 0x8, 0x3f, 0xfffffffffffffff8, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000005000)=@full={{0x3, {"747e0e4ee5cbb7"}, 0xfffffffffffffffe}, [{"85f89f4e348a35"}, {"9d32708d8fcc35"}, {"dc823b23111b24"}, {"7d0fbb6341b42d"}, {"9f290e0630bbef"}, {"4ac019254819da"}, {"b5a8026885c7e7"}, {"43b683747721d3"}]}, 0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000007000-0xc)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000-0x2)=0x9, &(0x7f0000008000-0x8)=0x2) 2018/01/13 03:27:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000108000)={r1, 0x5}, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @multicast1=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000001000)=""/226) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x2, r2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000-0x38)={0x40, 0x27e, &(0x7f0000001000)="99d430d445e36630dca5e81f904c48f554f8ddabefb3fb60b7754cc62909c15f519551ecebf7883fa483463de283f2e382820ac82eda51425bd5f4bb06a3c207c9791134a1adf732a8fd90fac2316ff6f3b3fb972d1c76a3117b2e2e98eca8552eb02bb896e5b432e306bee4c05cbed856bc59b0d210fdfcfe4c96840a1028e33478aac7c06796003a7f42a4bac7a67257ac37127efa9479ecf5060f470a19fb4f9adfa82e7905d78d51eebf54026861e8fd8b31", &(0x7f0000001000)="f18658483479130ab175a3493299e38315c412927c466384e5bc6f253aab237d57f5d09535b2dddb7d74cc3e0af3353ed97ff04de0d3eec720e65d3bda9c7fa148a5d02b7ca45b34d2523d73a1ab", 0xb4, 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]}) write$tun(r3, &(0x7f0000004000-0x1030)=@pi={0x0, 0x8edd, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0727071f2698", [], {{0x86dd, @ipx={0xffff, 0x101e, 0xfffffffffffffff9, 0x0, {@current=0x0, @random="45fd9141b375", 0xffffffffffffff42}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, "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"}}}}}, 0x1030) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000006000-0x70)={[{0x1, 0x100000000, 0x7ff, 0x8000, 0x5, 0x2, 0x1ff, 0xfffffffffffffff9, 0x5, 0x1, 0x400, 0x0, 0x6}, {0x0, 0x3ff, 0x10001, 0x5, 0x0, 0x800, 0x3, 0x7f, 0x59, 0x100000000, 0x2, 0x8, 0x0}, {0x0, 0xffffffffffffff01, 0x1, 0x7, 0x80000001, 0xffffffffffffac79, 0x0, 0xa505, 0x68c, 0x400, 0x10001, 0x0, 0xfffffffffffffffc}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000006000)=0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000008000-0x4)=0x2, 0x4) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000009000-0x14)={r1, 0x5321, 0x0, 0x4, 0x7, 0x2000000000000000}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f000000a000)=""/208) 2018/01/13 03:27:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x14)={0x82a, 0x8, 0x1, 0x400, 0xff, 0x7, 0x100000001, 0x40, 0xfffffffffffffffb, 0xb70f}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000)={0x19980330, r1}, &(0x7f0000002000)={0x40, 0x9c, 0x4d, 0x10001, 0x7fff, 0xfff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000004000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000004000)={0xa5, 0x8000, 0x4, {0x0, 0x0}, 0x401, 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]}) r3 = getuid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005000)={{{@in=@rand_addr=0x9, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x1, 0x2c17, 0xa, 0x20, 0xa0, 0x29, 0x0, r3}, {0x4, 0x77, 0x2, 0x4, 0x4, 0x4, 0x401, 0x8}, {0x6485, 0x6bc, 0x3, 0x7ff}, 0x7, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x0, 0x401, 0x3, 0x4, 0x5}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000006000)=""/197, 0xc5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000008000-0x40)={0x80, 0x3, 0x5ab, 0x9, "92832de3be3b5bb20f93f1d4e0acc63abce330fe297d6cf37ab44dba01a1455b59ed2ce1ae18ab4da6004018", 0x5de0000000000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000008000)={0x27, 0x1ff, 0x100000001, 0x5, 0x6, 0x7fffffff, "048eda1df2ab01be5799c08f38f8c8ed550750b046330694a1bff702942f466ba8d0d368dd29dc3d9585d04d31b608a84139de407eb1ad72d8d218b6c19131", 0x1}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000007000)={r2, @in6={{0xa, 0x0, 0x9f02, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x10000, 0x1, 0x3, 0x80}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@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}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @random="d5a1a7ce804b", [0x0, 0x0]}, 0x10) r5 = semget$private(0x0, 0x2, 0x10) lstat(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000a000)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000005000-0x58)={{0x3, r3, r6, r3, r7, 0x104, 0x6, 0x0, 0x0, 0x0}, 0x3, 0x9, 0x5, 0x0, 0x0}) 2018/01/13 03:27:57 executing program 6: set_robust_list(&(0x7f0000d56000-0x18)={&(0x7f0000d64000/0xa000)=nil, 0x8, &(0x7f0000652000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f000048a000-0x20)={{r0, r1/1000+30000}, {0x77359400, 0x0}}, &(0x7f00004ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0xc, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_delete(r2) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_ifreq(r4, 0x8931, &(0x7f0000000000)={@common='tunl0\x00', @ifru_mtu=0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000004000)=[0x5, 0xffff]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000002000)={&(0x7f0000001000-0x60)={0x27, 0x74d, 0x8, 0x5, 0xf2e, 0x7fff, "a748c08ef62addbc30b69a22f1da0692c716a0f999c35358cae8a254479efff590f77db7aca50b401aa78e2cc72f1cdc3f70a8b9dd09f78ba19d5b270431d2", 0x9}, 0x60, &(0x7f0000004000-0x40)=[{&(0x7f0000005000)="32ea2b445f2726dd8ce31225df9353c3d608a592a71f7dafbf057ce23fc0b0b292bcc10da953b4cd4da0cf779f6e80ffd61e511e6dea0c3c284056b4ba0953a6a120e73e74035c2ae8396448", 0x4c}, {&(0x7f0000003000-0x4e)="11673c8ba0b40ed4ac92bb669ae9aa16b742ce332b6b21b687eab6bb7c383154323d370b477314aa22c810f1397d54218e7eaef28e7744712ff81735b30bd623b654fd3d92e6a3d949e1812e7fdb", 0x4e}, {&(0x7f0000006000-0x60)="40c46c52fa682f5e94a066606d72b8b77376a53b8f99f31ce39b14248d9875aa7cb1bb975ae3a0cd7aa182a409ef9dfc05ede472373efd52fc65d5afe57df747aca103f769aab1c7769cc8c8c0e8fd01a65f512999e7976fbb0f03bf095900ad", 0x60}, {&(0x7f0000005000)="25bc3bc2d4fbee41c29b6ab7b1b6ad3ed80c21556b4b6f6911f5ce879033ef8b4fa15b6ba395d8863c9889c02a08b2eeae0da92804fc288839ca8f6d4cada0a97ee2962b0c9df31c3da1404f9da3fcd048c45e37bb2c0af808fd77173aad117d", 0x60}], 0x4, &(0x7f0000006000-0x58)={0x58, 0x0, 0x0, "bc2682114260c4292da557bdae169898801e7cc876fafacd65573e6d6531b93fdf210198969f071c50f90999c64272bd8392fa3d49ff4c40898dfb6b92d96efbdc5c0072"}, 0x58, 0x8000}, 0x4000000) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000006000)=""/108) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000002000)=0x1000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000008000-0x190)={0x800, {{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xe9b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb058}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r3, &(0x7f0000009000-0x11)='net/ip6_mr_cache\x00') [ 31.044277] audit: type=1400 audit(1515814077.593:9): avc: denied { map } for pid=3498 comm="syz-fuzzer" path="/root/syzkaller-shm806249778" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.072073] audit: type=1400 audit(1515814078.619:10): avc: denied { sys_admin } for pid=3539 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.214466] audit: type=1400 audit(1515814078.763:11): avc: denied { sys_chroot } for pid=3718 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.813496] audit: type=1400 audit(1515814079.362:12): avc: denied { ipc_owner } for pid=3757 comm="syz-executor1" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.970561] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 33.127833] QAT: Invalid ioctl [ 33.147926] QAT: Invalid ioctl 2018/01/13 03:27:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) unshare(0x400) io_setup(0xa2, &(0x7f0000d12000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00007da000)=[&(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a9f000)="", 0x0, 0x0, 0x0, 0x1, r0}]) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000837000)=0x0, 0x800) accept$unix(r2, &(0x7f0000538000)=@file={0x0, ""/67}, &(0x7f0000cd4000-0x4)=0x45) 2018/01/13 03:27:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000053c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002a2000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a4d000-0x8a)="42873c3fa2cf8a3a44eb755990fcfb217a7f534983833c927fe052cadc735c1a0ff5bafebeeb7aaa9a06fb90d1aabdf732bc8fe9a736fa55b90a3ed6b1d592b15b2265c29abed35cb3de1d6eacec06085eceeb1bb0fa93ecce77e3d771981ece0ca27453552e572552faa86ced34a39573d6f39d4ac7e2df95e693cada300f4d12491c85a04338620404", 0x9e) r2 = syz_open_dev$sndpcmc(&(0x7f00008f1000)='/dev/snd/pcmC#D#c\x00', 0x4350, 0x101440) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000e30000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x1e, 0x4, 0x37}, &(0x7f00002e3000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000643000)={r3, 0x6, 0x7, [0x0, 0x8, 0x3, 0x100000000, 0x1, 0x10000, 0x80]}, 0x16) accept$alg(r1, 0x0, 0x0) 2018/01/13 03:27:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 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) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000e15000)={0x7, 0xffffffff, 0x1f, 0x2, 0x7}) 2018/01/13 03:27:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000fa000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000e06000-0x8)='rxrpc_s\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000)='vmnet1\x00', 0xfffffffffffffff8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000d88000)={0x10000000000000e1, 0x0, [{0x20c, 0x0, 0x0}]}) 2018/01/13 03:27:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x12) r1 = getuid() stat(&(0x7f00008ca000)='./file0\x00', &(0x7f0000210000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b14000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000389000-0x4)=0xe8) lstat(&(0x7f00004c0000-0x8)='./file0\x00', &(0x7f00000f2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b63000-0x4)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000d4e000-0x78)={{0x5, r1, r2, r3, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8000, 0x4, 0x9, 0x4, 0x81, 0x4ff, r5, r6, 0x0, 0x0}) r7 = 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) r8 = msgget(0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000367000)='net/fib_triestat\x00') sendfile(r9, r9, &(0x7f00006c7000)=0x0, 0x6) mq_timedsend(r9, &(0x7f0000d97000-0xc0)="8759a0a4d8141c80a040da29b88b9315dba2fd35886bb96fdd06e7a4e5f1de8e888d4f7e211c06d9471686255a4e513cd98e99ebaf4746256a2e7cc24900cdf9dbac8b34eb5690c938f757473829ff7279ab55685d378cbbfc9d95eafba8311b6b09b2059243da43aa6cd7fc4a716dae3150091a4a1510e711c6417d88287306b07e9ad75a27336ff10e31e6679e5eeb315fbb178fcb4a2e25c7fa17389689781bad1cf99c71afde54d2f4f70c70c68919c0a18b6d51a0cfd21d81a5e0c1c4a2", 0xc0, 0x7, &(0x7f0000e59000)={0x77359400, 0x0}) msgctl$IPC_INFO(r8, 0x3, &(0x7f00000fb000)=""/4) setsockopt$inet6_MCAST_MSFILTER(r9, 0x29, 0x30, &(0x7f0000eff000)={0x7ff, {{0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x9c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfff}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x12000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000000000000, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x35639161, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xc4bc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @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, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) fcntl$getown(r7, 0x9) restart_syscall() 2018/01/13 03:27:59 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000021b000/0x3000)=nil, 0x3000, 0x1000009) mremap(&(0x7f00003a8000/0x3000)=nil, 0x3000, 0x5000, 0x0, &(0x7f00002bb000/0x5000)=nil) madvise(&(0x7f0000614000/0x4000)=nil, 0x4000, 0xf) 2018/01/13 03:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000827000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002f8000-0x4)=0x1c, 0x80800) bind$inet6(r0, &(0x7f00006b0000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x8000c, 0x0) connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r2 = dup(r1) ioctl$TCGETS(r2, 0x5401, &(0x7f0000128000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrlimit(0xa, &(0x7f0000d1c000)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f0000a54000)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:27:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2000000001) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0xef)=""/239, &(0x7f0000003000-0x4)=0xfffffffffffffdad) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pwritev(r0, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="6ce1a404d29efca4891e730aa1bfa6d18b6512d30cc29c4cd689d336851f4914538ce301f2b4f979908bba91c66c9f6a66bb64dc7d814360e4477c06a577b219cb7695a99fd6adce59b3fe5dc16aa82b0521e245bae83b3093213c7a71291245e3dd1d22ef6324197de9660a8f9980c79c6a4e21677faafa03b582e1d0a347c56f134d", 0x83}, {&(0x7f0000002000-0x51)="bc85823d80e07b7bb41a203e7a43291a2fcac9447c890666513b426c73263759a5ce305813259a4018c4257fa229d990890a166ab22b4fd9ab719402b000000000e038fd08a6bc0109c02de16c2a2db8ee", 0x51}, {&(0x7f0000001000)="132b7c7ba11bb398a3b063defe86ae21874ab6f867c7b7255f29249a59163fdf4ef33cc1b4a64a3dd2e94e4df87ebb4557a4384085a7ffee507b82c3fe75b99c5f9c932f230fbcf1fb8173916fa5c3c4055129646a4e1f55cbd1112c63a731a977fadaa3acf2410e73116b5cb5f7c1e9593324fc5b8c37927d9ae1c54305fc82059aeceb618f95be5ed19ecd6aa5c31690ae09fa03", 0x95}, {&(0x7f0000001000+0x9e)="451dce8c440118056b8899db0b53bec2994edceb8a0f30a66f519b4808529c5f89f5cd648a2696d2f101912e2132fbf797a2b3181f54fb7a400af16d994fc075a4f69e8d856c6342c83c298a3b8298b6e39c677da793a2881e", 0x22f}], 0x399, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x11) [ 33.287779] audit: type=1400 audit(1515814079.836:13): avc: denied { dac_override } for pid=3768 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 03:27:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003c2000)='/dev/adsp#\x00', 0x8, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000000e000-0x4)=0x3) syz_open_dev$midi(&(0x7f00008c8000)='/dev/midi#\x00', 0x0, 0x208040) [ 33.338975] audit: type=1400 audit(1515814079.886:14): avc: denied { map } for pid=3778 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=12821 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/01/13 03:27:59 executing program 5: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x20000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000032000)='/dev/loop-control\x00', 0x100, 0x0) 2018/01/13 03:27:59 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000290000-0x9)='/dev/vcs\x00', 0x2100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0x9, &(0x7f0000992000)="aebf0f8c17c7747626"}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x46) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x402) pkey_alloc(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006ba000)={0x0, 0x0, &(0x7f0000ff7000-0x10)=[], 0x0, &(0x7f0000cd6000)=""/135, 0x87, 0x0}, 0x23) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000784000)=@int=0x8, 0x4) 2018/01/13 03:27:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2004000000007fd, 0xcc6f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000517000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000949000)={0x0, 0x0, &(0x7f0000415000)=[], 0x0, &(0x7f0000c1e000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x3) epoll_pwait(r0, &(0x7f000085b000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x61d, &(0x7f0000fcb000-0x8)={0x7}, 0x8) close(r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) getsockname$netrom(r0, &(0x7f0000cd6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00004dc000-0x4)=0x10) 2018/01/13 03:27:59 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000001000-0x8)={0x0, 0x0}) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xa0)={0x0, 0x98, "9c54bd55f82e3ca450a5015bd6f0d67b3e9b63e56ba6958cb4ba4aacf84ee4bac9a1e76f1818665809db4700c0af5ce1054b6eb24131358903419416ddf9b8cd72b4cfac23e69da7ee0b149f1444b3bcb83580914ba35bbd6f74f5fd400f8cdb824f7c3a1089ca80891df0393bd0191717fe2c203524f71a8446043fae61776679ae4ee6caffff620c5f92ad80a306ca83007c12378e8c2e"}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000002000)={0x0, 0xfffffffffffffe00}, &(0x7f0000003000-0x4)=0x8) 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(r2, &(0x7f0000002000)=[{&(0x7f0000001000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="195d215170c9ba1ef29ebc8403bf3cb630903311ff21e8a1b232947a17a3f3c934686eb2", 0x24}, {&(0x7f0000002000)="6aa49882a125ff9621839190bf65eec484f84b467c449d5c882e56f526e06aeddcad952eacfc055401b6148f136e4b21449db2a6a6784438de6850827e4bc0154b79bcd8c69e06bb27fabfef927f63300595c14318f5b4079c87edbbeebf6f3f8cfcfbe16e46e038e606a80daecb6c177d195d21ce937d0fa2de87", 0x7b}], 0x2, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x5, 0x8001, 0x1ff, 0x6, 0x96a, 0x6, 0x71a, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x0, 0x80, 0x89, 0x7, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x400, 0x80, r5}}], 0x90, 0x1}, {&(0x7f0000000000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xfb)="4cbbd8cc81bec0a94db0fb3d5b27f99799b890a9e5748ee6638844a6c8aa00be04aae876ee1b8e94218e9508abe5f6447320802183f56ad418a4f50c80d146e35413b271b7d282c2dd741f9fe330e5b88657adf59de82a100eb81cba06514b02bbc6a7c8e4e4f603947d4cba02145399f26a88e0b84b12d4e07c1d4483bb6f3f9488659a97ef99fc937979af525ce1e911b8c7d8baa08da23325b0f154717c8d96ef2c0e7a0bae29af75f47ef31518135534854b18eebe7bb2bb4e73d217d294a89592a0b69c08730ece278a8126373fcf0a48a883b441eef3bf998b26bb4055be4d661492562a6df37efe3d4afdb42c89486fc486f269a02cabbc", 0xfb}, {&(0x7f0000000000+0x2b)="d750887fe6a0c8b8655a5168442d9701dad3440c542ea3267ab1405ddb718061570e404bcefa579c9daffced1f6ee6e5f5618d8ba7bdcebd36a459ae80b48901727fbe15a38bd03f1cf1f366b36c1a217cf16770c7af00be662d1a20fab920bc34c5f310db088ec09cc2726767ffa02fbd84678e37fdfd5d5b9d5993bbc3c4b07bf8b6f692fa7d475de4bdb15b60b5270c073d3446bad536a482858e4e67a095a5caee47690544e95fa299a6ef95800869193fa9488b9579a93893", 0xbb}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x18)="0bc730f085d7ab93fc9120e31f1ea6e0a58d9dfd045a3f8b", 0x18}, {&(0x7f0000003000-0xed)="23931a207b8ed83933eda5edfb83211d0169deff6725f3f87b8ae8327068f648d954c077fb74bb1a97820c7f5d908b0360c9b92e2e91497bde3051b02e195f3f1ae2e5b3bb1306bc0c757d5e5d232c1537ab87e4a8a39bb28c7f219fc488b62733ac5debfbaa384761feb2676acb66435fa6996806f9b6e44d9048f185db0f9798ece5f915af866c40cde218efff2dbaf48878bb1a37b67aa7b5a1eec2e6e8f3350a05c99857e7c94e08f2620b755287a3274dc34c4f832d07b9f34b40fa20ffaafb2354008f6f52383f4d223c86b320594cab88965215a1c891b0a2af248565b07223f3596eff35540fa56d2d", 0xed}, {&(0x7f0000002000)="e481abb93e83be523eeace8fe3ce792e411150d290d2bb5a992c95ef52e274e5e6316364ab0d623598dcd894f99024e24179466904bc5808829fcf833d7b10c366c4d4b8cf07d4b49060f7279c9963e7817fa0e5ac4ae4daa659e282c6d3d45ca242ab61c897acd9e77794f0070c2e89c86516babef921f58cbd65573e2c8afa06c57484500e784d7ceaf43d699e67cace85a323ab6e097b2f80d69c830ef614b8b3d2fd92ea2f6c7df8cb61d0be0081dfdc6973ff05e4c5f9cc47467ac026a2a7ea2a6a734d", 0xc6}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0xd2)="d14a7f1c49731e83ea4c5446ea3c0e519ef16e2c9e39da265b04096038f4622c6a134e27106f01d9f3be45fc188f6449f2ec8b87bf368dc6552412eae38deeb55ac0fec5e77399ce86235440033dc04041bdb5718205b8da027fcfa78a51367012f182bfa2648edf5b6ba8d2dff3f3279c33c288c105585eacc039a512804b931c8a96b5598f7a9ad145b0431745427a09741f7ca540ecd6492ebb1a5d6fea67ee7d1ed0839bfb8552c6e2fbb60d08750c892f8a09b339830a27fc265ba018814a7201392f9fe79185ccd97b8040c96721f9", 0xd2}], 0x8, 0x0, 0x0, 0x8000}], 0x2, 0x40080) r6 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) ioctl$TCGETA(r6, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) [ 33.380134] audit: type=1400 audit(1515814079.928:15): avc: denied { dac_read_search } for pid=3773 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = socket$inet_sctp(0x2, 0x7, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000036000-0x1e0)={0xfffffffffffffff9, 0x1, 0x4, 0x100, 0x8, [{0x8, 0x9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x80000001, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0xff, 0xab, 0x4924, 0x0, 0x0, 0x208, 0x0, 0x0, 0x0}, {0x7fffffff, 0x100, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xfffffffffffff001, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x1, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0}, {0xbc, 0x6, 0xffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x100000000, 0x100, 0x5, 0x0, 0x0, 0x500, 0x0, 0x0, 0x0}]}) 2018/01/13 03:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r3 = dup2(r2, r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x9, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$TIOCNXCL(r1, 0x540d) fcntl$getflags(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000a39000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.496119] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0x8, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000ccb000-0xc)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f000067a000)=0xc) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000355000)=0x0, &(0x7f0000f3f000)=0xffffffffffffffeb) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/13 03:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$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$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001c0000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ftruncate(r0, 0x3) close(r0) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000d97000-0x39)=""/57) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000005000-0xb)='/dev/midi#\x00', 0x3, 0x8024a02) 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000f85000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004c5000-0x4)=0x60, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) fdatasync(r1) sendmsg(r2, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="2800119438a011606125953ee2e2e7851c531416be0cb68edb5153b38d031846cd0622609cd46dcbc3efb06f97befb4705e6aa383bd2052e405ed9cab0042a84749be5bfd4926440f31d682c9800a67f3774c95de10f9016ffd095d6cd683dd20d292b38fbe2362d61e3f1ea86254f371698cdf9b0bed847f24650a7e08dfa586fee7217212d905a7da5a8ba045f14b89f7949ffd6c830322001b1ecac2384aacbbe0e68049281abc7ae9d486d3dad4813c3182a584faddae6ab33ef93e1c53cca66d87244000817ef1ec5ea923ddb3ea4d6f113f4584e75b571a1f19c3ead089c0bc507baab27d3ead9075d8cd6acfcb437dd38226fbbb03ad6c8e3ba2a97bbd0aba9dfebfd29938c91fb65a50da93863b4b4e96ae541183860acbab6b5948b0d20ce1c38f8685871ae88ab3030aac94bf30e7887b8c716cde1780dde61cce1d8709bd80900bdccb5af85533a0840f268c83d555c0af0548d8c25d293d0c668cc30de330dad876098f72dd9de06391d68597559585a96a4dd3c7a021bff42b8faf882e5b0c5fbb93600092d4b1e97b23dfcc669ecdfdbe09e76552b9083788d2b34d6a5a9ddbdf5613346e8d04d43543e894478eb7f6f5796b993b1c3099162aba1ea15b9a00b493a0cea823eeb0c49a84c67943e59de5b083322faf1ee1b6bd3a0cf505b6ac9865cd14ecaf37b367355ab7c298566a9bf691a9ce3cc4faeed75247516b8b3f90f124455bc3a14f4d9e8a9a4915c7b6ccb4297ca22e5fed01999665eafb2d3667e4fe47c4b451a0380b3e8e32ecb03be94c243a2905fff4ef1a2b7aebff9a3c9843371e9b8390fb56d38b721631e65d81263cb9f8265a06569f2795d75f56d6a527922ca07b47b56e3bbe1469d3fc43c62b1ebabbbdcf74d07248ab9122ec6265a938eac11c01746489fa530beb7b6f33c1710cbb93175a30c4e23bb9bfc5120cefd06a2ee2b3603b001f492b7b439f3bdc5f60914500e20507e6ac23f5b22add03b88a31ad61341a8fb799a9bd492e7fd8f8ab4cb0f39437c371b6388c1ceb45b01b0ed265a06a6bae41d9fa6188b9cea880dbefbed77260231631481bb0712716d07620a217a97c1b08e4ecd66668edfba4634e89e0051bf40c11be89165935cea07825d60c03c75ef8b7a530701491beff1d61989f322a08c78ef9edaf3d7a86ecaa12f660cfc032880efd12eb453045afc54a4e2d0cb8518e2960c6148f864a35e3045900fd9c81ea663c75a3786a3b226dd80bd4907630389fe7f96a81cae103997dcec87c099fa330340caf6dcf33b0b9b8a728df81eb83a7d39be7582a8eb9d6305c272670bd48c7818a5eda6ad5a22d936bef29fcfe0e0279f653c998cb5f3cfe71a8a2c89aaf4c31b9af2c68b0cb58abe1919cc3ca07d5e4a60cf4b1dfe98b7ffeaa7ec8179fe8450689cae53d256dc7daad393d2efbac24883d680fd1dcef68f4931cc658b75dc00012a5ea82a01b82613b2dc43629ba3086d71afc8eca5c872d3ab49fa0ba7565a4270c19b8f0c02734c7b2b0f16bfdbd6bdd188a5ed3ebbca94c066784c09a1750583b240c20aae6e7f15f972289e96a88428c36649afb98fb8d7aab42fbd74f388cd133bfc6d8115436129722f7c56159ac1b5d6882e72239bc1caba4ce7b8c983543ddff2b3c9f6dc3a786350a9f2fce4937a106425c3d59a27fa30d6da9d9c9f9687e5738b20c9a627db5a8432026d86103f20d0252a8eb215d55bb0277e6764a19e4a7860afacde689150146406f2e1c04c5919b8c64bd660616be1d13c1600530c632dc952e9758db33aa4359980a1886bac59744407b4ae8394c682727782769346f426e3479d69814acf4db53822affb9930cd1b8f3a555ad7bcfd36779b556f3e52a170d8ab172881156f301728f6cbc24c7d335c79f336102db665f36159bc11b3ab39a941bac297dc608b5d7c17f420482515cfe916d7aa00766bfc0e13087dad7d97578f0a96eb754aa506581b2afd427ecae1d67fd719feaacf5d17e4dda5c75f48fb17be6156323c8692bd5afdabaa94e33002d83ea1e3407a21b03898d40cb8c9a6a666ad12136de6ffe598fb2a44a4d1b0d980f0fa01e7f95ca40cb4f146aea5e7d8b979d9e4aea7140f8050af840f3d9b349f018c8317a4d0e8bdb48865b54338d8ce7f1aa55f0afa8b82fcf80091ce145bdc9888c71c4d3f6d4735c6cf33ab03f9547d6475ee22d7b31b03483ac40efdd2caf22b3f9268502be93a074ebb8c35a90691fb551b479647e6726dd60aa15a7f9798a18099bf98b4d64a9e1928fbde2f0dc526cbf0ffe8cae257d9e0aa3b82da0e1f4e0db8618c87dabf1e21014c2882c5593946a47fd96ebddbf52276f06b03d904a293cba4e7761ab7b90a44f1165c028fedd8d9808c2fa08acae48329dcbc7d36ad60d4b18b166f9bc0b658036245fc4b663f7ae8ff49749fe183c648827d501adccf87606ecdf8d3f798c5ba141202f2207657fd941e5ae33c20b8d141a8a273c5c09d782a694d6042634e0519d6ac0352357614896463ce18ad288ade5fd2ff55f443fcaa9112686f84205a753b37371dbac98ad350ac6706ebf9c15d19cfaf2d8cf355867952667ba9e971ed66631a078f45854a10774253c0140662950b7272cc913248ea5449a03728f416e833d23dd61a1960202083a3135e30b08cb3a28ba83d68815f5d284c00c3f1d9ec5c59ee9bc3f1843b8274f0ec3c90867ddc9d16367c1c1a2edefb2e96934e9c832b5b1911c3e3cdde42dc03373da16b099312bda43dcde2e6ebb13e761d2c6b977f15120eeb312da20b8fe3e5cb27ec791ca74bddab77f61251f14c5f1b1dd88c143c9027758eb989f7f6167662a69094e91bf1ca45b51578fb00ab9c68b4e8ff0af9a6014630358467f90ad6477e08f2144ee792af97c5c2fc37dbd176cf30440ce512c2db42e1428d3dac1455d134f52b313805b4262fe0049eaeb491e0991692a894dc33086506ca02eb8ae784a58d67f09e1f34156e07c4ffa809034dde30142518d1d78cbdcbe64c4a31053d50f381bc9a59245987a856e752d6be612a040a171779ca151c9d62a662110fc1c4a3df87988104131c6d768ac2ac78713a8d0fd8f3317e136301a14cd23937eece341bccdbb2d15c98a428e0f62c321cd078cfb9ddada32597c43ec591e8b1a00779b7cd22cb6f78b9086229b0e432f4a9b1d256edf05d85e6b4ee4614c34f8721b190b6cf5bcb5d04d340b1005b6879039224d7f4ca4bd2e4b503c5e42ec545716635b7597ab3d146a52027af62d9a9c4053d7b8e617aaee13961debba119f94c815ee9b59a234910d91685d572ce69e437e84ca78f02484489c441bf6786d3893c8a576831555d71b2670c663990015a5291ba251433be7ad1d6ddacd193e2adb02f6a1a5ccd811ed03356d06a8c7b78872a9e7763e3f8a934105dd34b981c7af9b437a30bcf508f6f04dd504b82fd2728bee617dd074e2493b0ca4ad7b2da0745ff81a48463c6feb84b4183fb2e4dd6020659a3f6cc327db927ccf3545de3a8831a5a621b162584f5ed8ac554da8a8d63d3a669e6bcf3b43c7c5215ed75b872864fe88d6a0c78b3c4b01cdda812ec0a4c0da9c8923f993b47b044e83efcd38397a5e17b31982db9d066413c025b31dcf07b47c645ace0745135030d7b8ac622e1ac895939d971c1322bae3ed7bff18560bdef102a28dcd207cf2dfb38185efece53d916ed4517c140896fdd281c6ed293353059af628ae2d9ab71e3adb798f46fa0784cd5acf9807708b1af23a0c426ba95422cf59faec4ab0ee06a263cc070a4b962a32b8a13d9aed2be11642c32330da14814d61334575971ef6737d0288a8f185c054cf37556e99358d34e25910b1b6b17537b112191e405957289387e4058bea1b2c84f54dad4a079a3b2b687e7b39b32d42c3032c2e79c509bd5169f2d6cea6b276ef9d9612ac63fff8d5faf45815e421a0c7e6f79551183561496e0202619e95c99efd83d6328a6711b5acd4c5251828f1f5730f2f795f72aeda263ab94be9e1236bd65e9d67be6e83f703378f5389a79b6bfbf26af7940728e5ee0a316178d4bdc872daf13b8d08863b21cf122a547a362c02accc4066d9ea26d8dd5084b8fab0c81a93002005bd4bd577c9d32ea2fdac7838d32e255c452c81ded4685a34bdd503faf88db31e452389020f858f060f2a673ce9d9def92269737b66ebd650a7a693485e6bf65d828f7392a7b1c493d70390a6e462dc640296731d2413a86857321fd2ff2c53ad600ff04b1066bf7350496c0f988ea3173c53bcf30809bea3e3da37dbfa1c6c4ec9c1ed23dc7ec5302492fbd1d6d11f41117b16866f5450302c77dd27c28c496957e84626de3277fbcdf29cb6c9164301cfacefe035167adb39ea544dc25e0825b4c057830c67e3a2785cf2a71a1662991d35ef7e3b9c7dec504852e7284d7cc56e8847a682cb0c0e0208a75c3746058a10e853736b3970421783c907afa32064270fad34a7e514f12d457edf5fb65060dd75e83795d49bb4368b33945c05e91939b11baa24d0474b475052c12b658082c1c6b978eee4b31074e38be350f260cccba42060a49a3eebeb9dcf4165e92314985e0902d991c9495121d328be54fde7564ca2c578dd77db37b12cfc1db00a6a4fc3cc07555bfce9b618ea999a85aa942d8f16d023e21e4ff1550d8d51913b52c246c475dccdf48594e3da413060069c8603d427382605c567ed89e64602d59091fb703a3c5a1c831852f7da64032ded3ceb056e6b6ed9982e0ced707c3c1301e3062a4a69db1ea61967ea88b9b68a6281f330e3d641809f8d182f5a8c8955a236b7e659a8e459a1c7a0f63b3279d06cabc69538389041a9340d06c82728f2a312f125d7ede3cf0624891bdd7cb764bee4c4792fb6f96e335fa277360f4399e0421f9f25eb96591bf90fd33dc256f289190cf8789b19492d5690f628afa1594ab6f28d0db12953399cb3b8524185eed0506dc5d2d5f844b6f5d96aa656e3a13313e81b772dd30225a03bac2589c0ce4f9dd8c5cb8cd4620c041d55d473697edd0da10a7dcc0a32b5e6949d6bf947febde245d97c279151db99259abea40cd409330911084ae08e5d0777b0890299b0359082368090ebcd7cdc84529059172a6a30f9ee1d681a12bd7265e8e78cd88aecc3d03a06b92f0b33391539c159d9079beda87990382681ad075a4ff1e6c5e2bd9a8ceeb48c10d027945457cf41857b90099bb6da5eb36b7b83885ac9162f4ea7736a84323fd1964753172035e3df5071f4d442a4bc34d5be8bb289af737c19087889c621e0f7946b14a06c0a83c7e103717c8053b20b5b50b11f9895cbd005705a542724f2c62a707f1b83080891e6cc4648a56bb771bc7b42396dc6ac400ceaf43f924057651e498602fcc78b0a4390164741a4b03ff4e6ef8ff0a6c6e4364a713e01af17faf61e53b5d5f3451c5c870beb58a30de0eab2fd6c5e5903a1f42a55d5ce89d5c2bbc61e3473ce491cf40ff96c998bec9dc57385b72dfd1603bb47f957da01ff866a14128fe33a78c83b5d23984606c4bda4902703567a2150759d9fb1cfb1c63debf99a91408604bc6674a90ab71b1e9893f87a8c2ecbd27f62b87b1efa1249284b99886108c705393131bdadb4ee0d4e77bfbf3dafe9ec7e41d26525b818f63cc452d6bb1d0628d91e4fc06ed36f164a995c0c0adb9e7454348cda16a4b8e", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000d82000-0x4)=0x557, 0x4) 2018/01/13 03:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007a8000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00002b3000)=""/188, &(0x7f0000219000-0x4)=0xbc) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005d3000-0xb2)={0x0, 0x0, ""}, &(0x7f0000abe000)=0x8) r4 = fcntl$getown(r2, 0x9) ptrace(0x10, r4) setxattr(&(0x7f00009f3000-0x8)='./file0\x00', &(0x7f0000a00000)=@random={'security.\x00', 'procnodevvmnet0\x00'}, &(0x7f0000306000)='/selinux/context\x00', 0x11, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={r3, 0x0}, 0x8) 2018/01/13 03:28:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='fuse\x00', 0x800000, &(0x7f0000001000-0x57)="26f6dd9c83130d57938ce6a2e14a0a3fb5f6e7a4cc27508987943b20832283b8b5a3c79c6055df437f8a46b55094f473605bbfa90ebed8d726fbd0b658e39b2d455191dff8e55295ec4c23ddc2478e903cca1934762405") mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fc3000-0x8)='./file0\x00', 0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800001, &(0x7f0000fc1000+0x19c)="376f9ba457ad294d3253eb060c55e8f131617070f1d65663cc574de822f4b2097dd868fee2dd54308c71104945adb8b13dfb5e4a7ec5e52e2bbd824dbb933b1605fc9d89e348bfe78c799c17072956069f4b44934178460951d97410dd54780bac07889fc4fbb1ae9c125df5642a4037acb7f47b9cda97c8540797f7b888a41289d518e5f18afa6ca26a5a1bce8bcbcab0cc1b25ac472d08000000809e5d12ad496269dedb9d31bbcf2b0e92df47303acb09b881777ebe6615b2b1d0ce0929cf239c8f2614192e89c61fd74c41b83056cab2283b5793e2") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) pread64(r0, &(0x7f00002f7000-0x6b)=""/107, 0x6b, 0x0) 2018/01/13 03:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$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]}) mq_timedsend(r2, &(0x7f0000f84000)="c87ae03aa20884bc21618a02ddafe5f2c8e65bc3f8b032e307733156c8e11d968fae2769d4554a44232044", 0x2b, 0x7, &(0x7f0000038000)={0x77359400, 0x0}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$eventfd(r2, &(0x7f0000041000-0x8)=0x0, 0x8) 2018/01/13 03:28:00 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f00008a0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000449000-0x4)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000cbd000-0x14)={0x4, 0x1, 0x2, 0x1, 0x80000001}, 0x14) r2 = gettid() ptrace$getregs(0xc, r2, 0x8001, &(0x7f0000e42000-0x92)=""/146) r3 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000517000-0x28)=[{r0, 0x4b4, 0x0}, {r0, 0x10, 0x0}, {r3, 0x8, 0x0}, {r0, 0x10c8, 0x0}, {r3, 0x2206, 0x0}], 0x5, 0x9) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006ed000)={0x0, 0x0}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000621000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r4, &(0x7f0000b5c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f74000)=0x48, 0x80800) write(0xffffffffffffffff, &(0x7f0000055000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000922000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000b7b000-0x20)={0xa9, 0x9, 0x86ab, 0x6, 0x4, 0x8001}) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) clock_gettime(0x0, &(0x7f000041b000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000092000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f000024e000-0x20)={{0x0, 0x0}, {r3, r2}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000147000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) [ 33.700485] audit: type=1400 audit(1515814080.248:16): avc: denied { net_raw } for pid=3842 comm="syz-executor5" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.727729] device lo entered promiscuous mode 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000-0x10)='/dev/input/mice\x00', 0x0, 0x2080) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000015000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000001d000)={0x2, 0x1, 0x5, 0x8, r1}) ioctl$TIOCNOTTY(r0, 0x5422) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000020000-0xa)=@file={0x1, './file0\x00'}, 0xa) init_module(&(0x7f0000007000)='*\x00', 0x2, &(0x7f0000010000)='/dev/input/mice\x00') setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000018000)=[{0x14, 0x0, 0x0, 0x0}, {0x20000000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 03:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000643000)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000029b000)={0xaa, 0x42, 0x0}) syz_open_dev$sndmidi(&(0x7f0000e54000)='/dev/snd/midiC#D#\x00', 0x2396d446, 0x300) [ 33.728605] device lo left promiscuous mode 2018/01/13 03:28:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f00002da000-0x8)='./file0\x00', 0x1, 0x18) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000078d000)={0x0, @in6={{0xa, 0x3, 0x50, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8}, &(0x7f0000a15000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00006c0000)={0x100000001, 0x8008, 0x1, 0x4, r1}, &(0x7f000036c000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x2) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000469000-0x3a)=""/58) syncfs(r2) set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffffff, &(0x7f00002de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f0000e72000)='./file0\x00', 0xffffffffffffffff, &(0x7f00002bc000)='./file0\x00') 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x98f2ec88699b3b79, &(0x7f00008eb000)=""/95, &(0x7f0000027000)=0x5f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000005a000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x212) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) fcntl$setpipe(r0, 0x407, 0x6) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) [ 33.743912] device syz5 entered promiscuous mode [ 33.759997] device lo entered promiscuous mode [ 33.767493] device lo left promiscuous mode [ 33.780624] loop_reread_partitions: partition scan of loop0 (ƒÚ˜:¿èü²ÆÄ¥Ò¯ÃJ›í¯/‡'n [ 33.780624] `)n"¢ÙõoeªV uí …ÿyüØ“Å´ZÍ«—Ã) failed (rc=-13) [ 33.880455] audit: type=1400 audit(1515814080.280:17): avc: denied { net_admin } for pid=3842 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000e7b000-0x1fd)={@random="56b8e14a1bfc", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x10, 0x6, "a228af", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'q,M', 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/13 03:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ff6000-0x4)=0x9, 0xfffffffffffffd1c) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b8000)='/dev/vcs\x00', 0x220000, 0x0) vmsplice(r0, &(0x7f00008a7000-0x60)=[{&(0x7f0000322000)="489a7f2821ac337b572bfee5ca5011b4da6ffcaa86eff00a09431c2c36fdd3ab90ab790c70bd3c11cdb39e967b922293f749add986ad1daf5585f223d6b97caee2ae11fe9a3f6bb62ab017f85b9250baae02e47a18856ddfae60d9876633936f7c8d9e1f9348946c32e3170ff0e77646320e34938967455368f5bed0a4daba58c825b57fab5dac1113f62940f82e84c924e756f45d43defc6f88aca1e087c15eb94e9c41a8ce11b9f480eadf64bc09d664095eea46d38043567541b89fec57abe8805bd7020fe903", 0xc8}, {&(0x7f00009d0000)="83df82bb116bd3812e11e10c199b33e5f7a5cdd068f33c2fcab30285dc2591683c18693c2f1c72f09a9b988152f6f453e96797502f91ddce66d1f44c5e25adba595db18b6db69fd4cdafe2bd423e97c04177f5bb02d385f3c1bf0d789c107f05649924d4048224e0cc37895d31ec82b5f2db5bfc0700834c65b7bad9e98d4095813235b105d973720bfe2979ed1f3f9b843f7642ec18afa1e714196756e8a8b882e24ce9f25831c4dfc778d05da2b1d5ee17b002af3ae245ef597c3b80c9283a3e0540352ebcb9784e4fd37d5a01811c4326413bc6ca45a740e0c83b64752dfb9de52a44d0f5e01204c3", 0xea}, {&(0x7f0000d6e000)="33752492963bda707ffe49a7e7293657edb5ff5229278efb27493425627a0f28e654b85c44f2b32950987a8b54d53c2d02daca2d09af59beee39c85f0fabd412a76a3567afd5b7d9c225de9a00cbf47bcac9266a660ab26c1db5772c4de6f2b6d9651ba44d", 0x65}, {&(0x7f00005bd000)="acc0a0c5fea47fe24ce2c16d1d6956ced212a0d09e10f1c2f845fce0edbda871bb770a37c60073c7e9e0c231c88e9e696a32e94f200688e0497bcf312efb1fa687565478d3ea8fad391ae63f969f9e92f11d5d83831ea58c2e72f863fec9ee", 0x5f}, {&(0x7f0000cf3000-0x6e)="f31e44f7820ff9af88c090629fae022da39fe1b6ece7ee462c56f9e4057a8495525c136cfdd4442040e3cb15208e2915ebdb608e0d61b8e2ef8829a771f5de00fd5a4da9bb56a0cbcf64d7c551b29ca5fadb32a80ec878dfa63a59d45a481b8cba07566b1ddd449ae6116d2f95ea", 0x6e}, {&(0x7f0000010000)="39847ca5f1018cfff3bce0f98a38cfb1419a710ebffdad4369340f4283946722750eebc1e1b57b07b921f05000dc3ab9e7d6b6b9e8334b6641b9da3cf9e39c25af1d4bb4a94c330ad157eec661074c092c35741952de58430a3cc9012b1aeada5e3a10530f97f56f5db6900ffdda5fe591d4e886d002c8cf884598930f942c07a2f41cb9c48a605e9f69ba6d0388833eb103767a87df95268a4ec618f1a9101f527f16fa33d426471d79978f6e382113ec9dedc8b99f62f70d7e68a4d4eee153e340c15c", 0xc4}], 0x6, 0x0) 2018/01/13 03:28:00 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x7, 0x5) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000b05000)={r1, 0x7, 0x8001, "340147b97ab0c8a4291df0268be836d0ad5b359728c3ad15cde905fe0d0bcb3c223451105863b152704f4f1a911cd839cc0ecc096b43bd0cc5469dababecb94e55a0646c05de8c7a25e6f594bf4d9aa1cb8bef5884d4525f2cc6cfcf02de928618ce7b5052f9fb4a6ecb11e88dfcaf2838037abab1a1e451b574f58d8281479bef65c2ea855be9ad6f53138838626d5d4df4650f57d3e96f51a5ae5272c23b263ec4178088"}) syz_open_dev$sndmidi(&(0x7f00000b9000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffbff, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/autofs\x00', 0x200000, 0x0) write$fuse(r2, &(0x7f0000fa8000)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x1f, 0x3, 0x81}}, 0x28) lseek(r1, 0x3, 0x0) 2018/01/13 03:28:00 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x11)='net/arp\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000001a000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000010000)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000005000-0x38)={&(0x7f0000011000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001a000)=[{&(0x7f000001b000-0x6f)="e97b341bbba355f7cd7466110c15fd99f5245d4a0a6421ea814bd0bb4c7b7e8a11373704ad8d6dcdbc9aa157a14a5c518d20197eb0af2e8ac8280340058fe02dce6948f6c830ea1dd994ee0c8d3b48ee081493c0a3ca11022da02e7799ccda9d0eec91f25ebb566112241366b897e0", 0x6f}, {&(0x7f0000011000)="b03deff97c67834b033b01c6c09cf88fb2dac5c807cbac0f09b755ab3f6a1c3819632a7119ff6626332f7c4ee5464855ed20ee099fc8e34bad5bf201391cc8db4ed466a5529898a354703b821854dc9a5917e436cc659eaeb48c6beef6073e030807867f0aa1d0a895fa1318c0bd4cd098f9fa2ccb168a4f4489eeac617a58a01aba0e04c93f003eb1c825590ff2ef99f46c027e66474eb8b01ccd240de46a7dfb9540e7fdcdf92bd4fe672825c6357fa41755f8e2f32dcd232d7ceda1b7851227b6e909f3c206432040d191ac307ecd64bf59413a8c7e31972b86bdc9527d554e5bbcd0c0bbdff84b43322f92d53ce34a2a5f4c22b1c2b22f4e70a2396f417135de469c1763b908da19f3a063fbcf9fe1d738bfafd54a1f78488d92a6b8824b259f27e8a5c9133a9f46826fe0b58f2163ee650d1d43dc9fc5bb386c424ec2bbeb67a6997fef7851d560a8b882b08c8d843efff4b48dbe7f2d1084d0f20943bbae73819d84e60b2cc2291f1f15b285c696b1cc7e4f391c7780d056844830b9e2c435f657b5faf45a767b123e59171de5d9199966cfecf61467869718cccc71694d6f6a3c0ec21c94f36546cbaa8f76f345148a2f05d595e9151d9b88e5d04a154b471c4caae4f6fe8b79c4441e067bac8ac2ea96a0cd9047382a14c7b698830da8b7ce0492a7aa3bcb5f9a7039fe6e38f9a3528a4526ccec0e49dc2854ef1f46486b15e098f36c0e2dadd881d97073eeffa2ab0236b8bb5a52366a81c07c7a7f4e106100e7b31550af59765cfceeaf4a7b0fbc017c93d5a076e7348a84737633ec74f093ad4cba756c9f584758d341217741c9b9be925631e9b61a94c848ba3dca73387c5c38d9c2bb2ed7456cea99f596743b886831f514e317d55f8a32eb9f2ac023e57db55f50a6fc1e3bcb9085a702b33f951f9846a2b6697c4c5b21f26cb93fbeebfe67904a84a308b06ca866cb8132a537a2ad70d1215e533cd2e9927ffbcc9495d0d67d2ae428355c4532a1e30f4573e76234333a887a2626bf76a7966699c6b3d6a10b410f5e8424baa532777aaa36344ce15f5b579883a854a37c69ce398b50583e52a1ea767102ee8a6ec45d9e63f7d3c6c0903ca99b7a395f839ba5e8ac9fc43dfbdc9a24c717b13f4ade3fa8529c8d66e5ad7b35163fae7943fea538e07dbc5c8c21e3a817c65fc057c05d4cc113446ffeeac3dc4292b69a4476ffbddee11d779a304add567d9097e79c140332e851a757510a48c17dfdee35be95be5ce1527b6b945a6587b51419544e8d8fcd40295955250bdf6861898d4c710fa94cbe8498ea1c025e21fffce8ae77aab8347379bde7bd5b0973fbb9af63153e03cf2a1dadd933fb407e69ef58b02831c74ae3ceed4dfdfb3aad7d8dff146519059d28e2578faab59ab97f3ddc5b80b0ffff96a0ccb573c8a77650f02b0f7fe7e4e744f7697552c09e632e38cb97c17d59689125ed2867be86fe57d239a0b90b79ea0edbcac44c0a01eeb980b40b0d5d8f7e4c6d55853407afeb7eaf344cf3950dade44338a1b00d16a64f3d1cb23da2f8c225a388489b6ac0d06bb57e06a02c722c5a06b07e2b989c5e1b032a894419abc01599d9d1ed67b55e17fa0a1736ad75031a9b67f706aa81a4bd6bad39b0ce52bfd974281ce27c8ff00b298b4d41c37e237b8ce3cfc2c56426c134caaec3b3d8630b51dac9d4d21cf3ea47b72579eae33490ab527fa3ec324edfe653a5fa89798c385c13c2bc4ad0a0089bdaf7dae954adc8982e3df4fa1975780e12a61719589abcc128f9451332e714a1304815c06febfefe31173916d157e3f857f690b28d1c89f2673b96b114da3617ca4a928e11ee3967a3180c90f4e34489731dafff7f614d420f044dc63027ad30284b72a6244255ed799794928bd3a523e1acc69dcc41f9c6a393f84890bffbf3ba8581762d481b64f6293311dcc2bff52442643e906a0020c741bad53416977b86c62e2cc64b855295b56b112fcd105645e856dfff1191808015733cc1c05337afacdee9aecf7b350149ff8a93554fcb814baa8d859167ea8bce939e07f6dd5b7941ae8191b98082ec0b14b2289a83812f54397c1dcb863803a48aecadaf4cce1b113bb8e55adeb4c8a81d22d286b422ef29846ab795d622ee5348d3627bff065a83b5c165171f55ac44fca43531e3fc50a7f3cdf4e265bbe6ee724289cc11925c6c349381b83937cb9a36d7307dca8ec8f37b5ad9f4bc26b4a113463d7270449ed936b49da843a4d2bab9e77fb065898ca8fb71a6bbe322a3ec5f3c08dbc3d1326194ab841039633bf65496acbff7c68a7b03dadfbe6e098c5ee8b9103395f895de4ede299e45cae5134bbbc3ee974c869423bdab13b8dad7c9bc1afdad7c45a3387e638ce455c92131228ae210fe6feaec4ed6abd473047e9cb4bf5bfe0bced221771db9df981869b7662ffd23f907e4bd5b5941a6535953da73ca113f948e996601af803866ed300a4f0b916b1bf907cce08d77bfcf07d0aa24ac13ddaf3f6f30ed038d3222baf1b018adfa24b0c9b41e368e247069fa1f801618971f789b22c991d602858eb83b89daa49069b2643856f5ae1fba144df988e506773819a585a2ddd008a18deb64a89b2dbcb68082eab6f28f4f5a696b9e17cdebcf945195d2a1696a5da5b9143adc033094ecd41ac7c31321c80e02a19fd2a86871e2d7c2111d0a15c91925112199eedc9c55bd091544dece3f76e155ce32d97be3711ebf97f83b4800000031716c5b47eea3d15ef16ad54aa585aaf85d1a79b34add04b8f56b637b1fc738692db1ae90821af43011365f0887b9005f59238c9a46949e7fcd13ea21a4c6f9e80fbfeca2972196d976ef4501c111b8e703a44610cce4a2caa6e6b58f5df2f5d151d035b80263a9318b1abd7294f41dad88844f20a3d7802a0b629fc848a5f3560533333fb21ba1a8ef5b45afa188be925cc5758854dc38ce76730edb09fe6edcf517aab78d2c5b08ce0a0c9465dec37c3fad7cfea8bbbcda06a07758a66eaf16af9abb031cb291a13dc56f5e4dc261a003ac1f8cfda57e3187fc5695d90245ce3bd5a9d8e63c719fb68c78e30a8640dab234e02c4e0c995be34bf87b76821bb30f881a582b48fbab68926ae103e322a31ed1a96423b27404bf85155a5bdee9e6eeb1b1267242a48f34f84643398dd0c5c7166abfc41812890e601489a6cd84e572a4df5088dee12414f1d095345da1d1b1cbdae95013663911f553d1e516dada18252f2921cb538cb7f4bd6163d0f7736e059090b70e317b52033877522d0d8664efb44c439ddf64e766bce06f9bff473078fd447f47a93a0ff00bc5e70876ef9cacd107f36fd6409b5601869bd8053f871ac3bd953d6ccb39bc0e9ac78799b52c575a7622588571f93d2e9cc91068ce96c6b35322954eb36bcf9b71e4dc7b9c29de51b0f6b00ab7887caa764fee4f3f5621dc2111ffe2f741935c80849771a4834e619ce3ce8f8411d6db48d5e0edb9cbdd74e9ec7ddecd4dd2fdc787bdf85c8021023d50f8cc3cc7d3a7de685e7f88b8961a23094904b5ad3f0d105c5f9ef15eb6f20714812128ceed2e53ff872352174b20c3c1a79e781d4f39d195358f133e0d13c88d217258a3e73ff957900f37f592d87a07258448f81b6fdc289c3924251c9612abab3e43b2b20bc031528c66aaf18afae1e11dad78d28860a769840e061d1b95651520202a55f1ccd7a0f07993e3bc9deb953a7c2651e55e7990aa570fbcd2c5203e6ef7e5f72fa28fe43421397c78fe4ea28291d498057742bd666e02ca05666fc33e3d0eb17e3dfaa26ed7629f66a58d2e7f802b9758b374becb445601d9694d6c08b1024e27c25f4814b051ff4d0a57a0a99524892f81b685f69d5386e0909c7d1e1c92bc304b8ae85dfb09a0aeffe2cf2953381d6881e0ae2cbb5e626f01607ae8bb42252217969c3951253ee34113aedc0474c768a5d61b3b32db31a44c0cbc53060b87303db4b8d9ade4e772367a012532deb9419bd74176fee9a7b84bbcabb4b9413e5fa969f961013a8fdc5a2abe354ca3c73bb28eb538ff0b8a4113d9c306319e4867bcbe483a36dae1076ba9cc4f32167d27d7e3b17b099fc20cde683e22f271e3b3492e7004185c9f4d8ad452bac0fb1e6f81d09c6b9811eec9bb9b2e076af790797512410497e6000e85ad18fe4d2e1a77664670910a8433a65915646e1ad72c1df38c7afe525e1abe6fa7ba37416d10e8ef49f8fd4108ab767062dd12a2d35325f9921f548d6407da0326ea318aeb2e2e1427058587d95b50a5b0ed87b1d0e294b8702fee82dd3a83800042712a4e9fa6a7af0841bca087dac610a333eedb4f0f3e85c3d406104f1a91c9eb8aa1d9094fb7faad155acfe724c32e473dec058597aaf957c92f9504cbc195c16162f84f4fbb0807eabfb82d97f1dc4ce6033ad21b3b3ab1084f4a2c4e03ba773b2380d81afdf14d5b7943edaa948d1b24f21a56767e67f3e9719c783c1404ed871b0de0bfdce568942935f3b2f83612966c7307dea0d45d03168a9be9ab9cb8db7f3c7ff120de97500bb50295749ace3928a220e64e0636ea25ee41d092ef4fe1956cbc8a968436d10d0e31e0dfad15b21d399cb378d47d1a37bd80a9c513e56ee63bd9cb67b6f98d56576a6d49c765273f3b696c28b796dde7263f01ded32f6eb249299608773b744583b7a4d1ed08f37478766106f0c3b892bced913266b93958770ad1c6c37b61288df1dfb60fe7071d5e0954d9a057a81ffa7de70792589b750a6e0778592613279104052b3c7d7ca3871b66e558425910fe9b6eab9fb9515acaa277f15675e3e381ef785ac00e7e47abb115cfb5cbfa4060b6242596b34d02ab5cf14ec0def1d21855c3f9c0b8a6c95a6d8a28d5466acfb9114eddb66b5f3a34afb96c560c5c0fa1cbaec26ea3ea7ac8a33caf6819cd2aedbc6d3e40e9014fa6c9f7ca00824089e8fa1f39d1124152791f06b806884e2ead5cbcb43268d6ad3ba81e831440162b25863c45f31a4f6677b44edea9ba90745766ef1b62c5b2555ab2d0b39949a1611acd991642424945de661c2283758dd35f42264b8c254a60846165aafeed05c13e335df410785c0cac9d0363e51709c62f67f406a04071f24c8c1e7cde25de817a4b2297f41a0a6c589e2677a748a9f1621585056daea8ca432ec216ed9afff997d9617e4ed3a72ca9dae0fdb52b7bf4329b8041454aaf5750fa69107ccb25ca278479526dd3a053884306eba6890d87d7e31758ba211a9e18a9289330bf0622fd50022a299c6f990c4feaf31d5e5ca73befcf6939a9c66a52e2a02efdc49211179750fb5a65dc1ba51c485fbde9f3dc01250f2326582d4f3338fbeb219bb183216054f2c6c8d549b41a48f2e01856a0c70f31d9fdce9a8ce568d42d75f9c64676ecda8ae99cee55764000d6e9836e8fa2eb5f896523d8b60269fca05955839c054022d4603e4284fd37da39281925c242e7f870d97e5f97e67705b95c736e61309db1bb6bc880ad5cb8b5d613bb0d05c17b29f6c663cc5395efa79eb21c8d2ca906e7720e61222140a434b3daa62cbbe7290bc838872b1f367ba0a479165309e5125290294c670d61a5d4096724ea1f470e8c0cab0849aac18fbb6011bab19e8bdc0f53d637c5a2b97e8e81d58ad004bd6cfba2e47af73a3b844141680141dd96b3498f77b7f1711b68b156f9f804f2c73bbce6aea8678877976b083dafbc0b31c51ecfdccd2187bcbd61d1328b6b6a95703d0a5e260309f96d87", 0x1000}, {&(0x7f000001a000)="6c75d19f7ce848633022183d464223b302e42b1a74ebec941f6d0b00582a0d568ac225309ba77551d508210328a78430f8c1f4553d37eb7e2c1bbbee793f444b497f2deb8b29e4d64b3455ae74ede7c5c71fb814811e1eda5f2c6b4e1fb41d27d35a916c3910a8abb9b1112b1340efed6fd052739759c2a682a54f33a1df686aee441d1b419594d7bc39de85bc82dc8371d918f3d09b3eb39a7f22b22f46a6646a6aa58126b575a249e80763a9baab14b410e17d017e0208d17c957c1bd48367dd1fea49758ba6a1141c81f66ce4f5747817f58fd9270f426c85782e211ec22c77408e29ba4ffbf0cb7e8211924a3693ef481dd9f0f76b3930e551929039ad68bb989a66a7cdbf0f59e361a4fd5be463e73bdf0b4942529b46d1501501d9533b4a53df857f500691b168ccc8ea4c060e7b99e54c89c9f7a98ad1f3439eda2ba6904db3bb1e1281a099750d9c07d0e00b5a7b582ab926b6ca3f2062caa73a335eb2a1aaa2b06f74941b5f0355d28e44bf1233e4f78f11c6aa14b6526b8196ddf52e92a4b2b1daddbfde5cdf784cc6a2ab52e6b5f79aa02c7a4fc1f33bf82ae30d20229584bb50489b6c4f56366e3c4c67e094616ce4f3090a91f186ba7f36e7541a9b83f0de249f42ad0630702248906a91e9e823d1a1abdd1cb4c1fa0dc0eedb86cba71fdb403470e8408ee0520b3e093b044d393204f9bd8087df93cc44e9c26ffe9cf310b59a25b8bf67261c603d6bd4b63a7ee19e07fb939a24caa63f387a1731ca57c33bb46e04f827490e06cb1a76073a8e2ee7d97e281c710a77a65738d39a68c219ab51b366eba226ce0945c116cd5812e1211c7a0e20140cd92ec84d812c1bd413028ae6ec585da90ccbee3642debc1e8d9c03940226605c80dfe4ce813864809e05639cb336b97b1305c7d6b622e7e2ea9d5909da994b58b79111ec2a7fd240207f7778afa4706729e0f0aa2dd93616a3da2ba8c8d79e76ea8b641fc271009a7c8c9ec2bca31c9afb6f2457246d0e1b49a0cb22e8fc3ad14f8bb37eafaf052ab866796716fa3a7d7dea435fb49fbe78ba1af4cef00bf3be27f870a874e18573efa7a643a687eb884e78589dd3517b9d7212be6ba24e3b83fba0c81b8bbf00b00a883f1c18159191ae9cb3b1920cc0a47ed27d21f37d264968d032435b0531f4dd29d7a4fdab2e0455ae3a4680f17359b985e58199b77e335f7c720059b134ffdfa131765d6fc41168bd92af8961376517659ed0b73d6e5e826006388922643c6f942eb4fccfee4aa886ee60686784ed4996aeed6da67957563fac57246ade06f46b3df27ee8365228989d6c6782aa8c67d749b698126f17a25d3ea24cd77be785176e4607cb2d70042e4b7753a66990ac4237b2790f0e9d31d96452e9c920c0f5265fa97fc7758797f236066564a6a0cbe5e1c829093633a860f864824a247ac903b5601e464161fa7460503dd64d6966f8b237342d426bbf36cd7338564259c211556b72d2be5ecb8b0b5a0574e3d252b6655bd0d90f9f519d773a7c3a2b9be5b3426561825e7954a6da6e47a83e63f8d7e7582cdc3ffa483e70a9451ce5840f53aa9e4000de9b949de846b79430169ee79cc41082396b50a038a9e054b8faa0ccd4a2c9df867c654e7b7d40c3b19224481257d06ed966f000bec2fad0299d999a4915d910cc47619b00c2257c7cbf2710e54b1293f50f81f0e51f988357bd8ef1bd360ef6bb7ce39093808108f6088389ab706c6828ad50e9fdcdafb72708960fdeeae8328a21a3f8af1b75d1ab0a5d4e2f3a43ca202c18a9de618537a5c71f425d916c99715f13980b253db860c754f4ab7d38bcbc2bed5e9323c23d70caf605bb6edb50c73ddae38df2e047718bf98d343e68aca30ee97e0aba090b9e9b38cb1e7c560b578c8a94fc2cda3bb2e6b6d982337054408571c54f4e4fcd1c2e0b9f1b8de017648d72a0dc43fbc0ba5796cdbf4dec7c83d93b5db97406b7443b9edd04b4daa214e8070452cab5a0f837cd1deec71fef28ee4c9891d78271b88fbbfbed0f02ff722e142a473fb36d2ae3227e1ce3cd57432cc4d39c59745a7b5c60588643bad7a45dcc13a06e80cfe96f232cc275737c553ddce9c91ca3e545659cb13da83f5bb2d0343f49653533a4719e45fd4c916189e0604f50d48553d7a0759b41ae22791d49c5b61646e430c40d9e69f9f6a3dcb113bc513b58fdb89fe6dec23ab349662dc05a39d6e6c92bce1d0c2db7347de9eef8163f3677bb000867b25937b306dd333b002084701fafab6a801a9447868d3effed82f87e76feb57be96c39a079b1b63bf9d2158c249d368326bdd64fba228223c43f1415993e197c69ec38321faada4f6547b7bee8e98997f10339d48eea4265857f3ece05e13cddea10834f4a7d687d942606d97fc1d5b167a2541aeb41f9ba6d84d48c5c98f23937cd1c5de3acf3d8c9ac1a53eda4701a44fd1d97c6f442f5fe04bd80c238ca893cf7cf8b54faf9ba8b576709e0547769aeaf080e1619c1a3d0f30144365fd13e0ce85ad65c5ea9eb7c611276500213feb15ae6534117899f39aad5aeca3bee53fe5b9f08ec5e5894a44fd2bc60f3c1236f8a33a71b71147eaa5806859ef133642deb18a066080b92f0c65aab49670a65b6e2937b7e260a4ce5df810aa8c576cbaddeab01e1f7ec5198f9a73637d7c50a7094ea725d36dda49a8df5d7ca95672d88e22cb1a081605d075231f45c0bc9130a9d2aa0dec3b9c4ce6f01c0ca8785c2620f7f90dfe576ccfa82ab180ab7c8f3b66d43f3a48b03da42e47556a69cefe050822f343150cf6c5b49c8d04c16f08906f71b08d967862e358221200b32df0ff748b1f73adadc4af950cf7221bb6f98a72abfee7b7de845521d2ee97b98e332659cbe0a0d8848d6ce1733b4b26042f4bc28cb282ea08a6dbe19ba86d0cc5e7457389ea12be67555b3da19557eb3ab117fc1d11385419c347e6d6c75a2a6595dd4ad327302ce4248bdf3bd3cb84362d2a92a38a901f0e96ce1419ae0ff20088000f791b6f59b6fcf03fb25653b6cd21534a6d44edd920ba9a2d451a4eed7bea4cdab4833d88af738dd7074bf0298b3735a4016a99b8f7a769d3dc9edf464727b6d4150317d12feb9e453e0217075f106dcf657051d1de5644ef3002217bf33b15ff00dbda55bc7fdad58709af3dd20169e27d2ea56b47394ac6f5f610e669359753e293ab3b4b7eb75ec40090a95c9d112311d40e17c3f62c9381fd4545e985aa82a7a096ce4fa7d6c59f7aeaa504a4ad5b9b6aa4c0743b55ba3a48f4da49979c2d986afd42178531ad86ca82a41e6a27174d064966edb735a705bdc8e493ce8094f4c250d7efc278ce5774dca190f070dddbc488cc472133cbe37f39b89816eba04019408abdb65cdf3b7ebe2121fb9dbe74bd2cd7e3ba97ad8aaefa12abfd071d4afc1ad3527aff97591b297affa2d2f005364a5ec09a190e4f612b036fde05f73e07cb2a6216b3df7e91355ffca285e01bccf5788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0x1000}], 0x3, &(0x7f0000017000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xc34, 0x4, 0x281e, 0x1, r1}}], 0x30, 0x4000014}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000001c000-0xc)={0x2, 0x4, 0x55, 0xda5d, 0x6ee, 0x222}) preadv(r0, &(0x7f0000019000-0x10)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, 0x1000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018000)=r2) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000fe5000-0x98)={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, 0x4fb2}, 0x98) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a7000-0x3)='/dev/vga_arbiter\x00', 0x4000, 0x0) sendmmsg$alg(r1, &(0x7f000051c000-0x38)=[{0x0, 0x0, &(0x7f0000eed000-0x10)=[{&(0x7f0000797000-0x90)="b25a2ee7655df4108e4e42e43b589dd5df20907852bb03e0a3bc8fa043839d6e393aa07ba9b93763aa922d8cc03501d1f3ce67b452ed2d8aa613fb0aa549a100bd0dc91eb71d2096bd78bbc76c3d90ffe110b632f1065ef261c7cf30869598efc9c9dc65d43439e95127d54fe914f9f2cefe148711fe200c9699a8c506230807a3abcec9b9062ec9dfe66156cebb6328", 0x90}], 0x1, &(0x7f000094c000-0xa0)=[@iv={0x40, 0x117, 0x2, 0x27, "6cf9983277553ac8d038d2763f0cf02327dee4e2df3259ec8838e225384d8a61e041c9085ed661"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x976}, @iv={0x30, 0x117, 0x2, 0x16, "57d1fd93e696245dc5d23b0d05943719ed5f461cb3bf"}], 0xa0, 0x8000}], 0x1, 0x8000) sendmmsg(r0, &(0x7f0000295000-0x78)=[{{&(0x7f0000ac1000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000939000)=[{&(0x7f0000ef3000-0x11)="b1", 0x1}], 0x1, &(0x7f00003a3000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x40041) 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c96000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000724000-0x9)='/dev/dsp\x00', 0x28800, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000482000)={0x0, 0x2}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000076c000-0x48)={0xa0000, 0x0, [0xffffffff, 0x0, 0x3, 0x0, 0x3, 0x6, 0x0, 0x3]}) connect$inet6(r0, &(0x7f0000ecd000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) write$tun(r1, &(0x7f0000a8e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"700ec3cb5fb20f143ad80d890bc1c09841ebbad6fc36d6a7f8ed135a7f2abafc3bb4da1c888926c13e4dcd3f83ee8d125b7101a7b8fd79c97a"}}}}, 0x6b) 2018/01/13 03:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b21000)=0x0, 0x4) r2 = add_key(&(0x7f00005b1000-0x8)='keyring\x00', &(0x7f0000bb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004b8000-0x8)="aa7f6e854a1aebbb", 0x8, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000e25000)='keyring\x00', &(0x7f0000931000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f00002f9000-0xe6)="33a12dfc7b96fc97c945ff7f6e6d08af0e7be3b99fa4065d8a96741909b0050000000000000100000095681582a1c49c9d76dbb2d813ac99bda2deaf0ce63d652b68c5fd17e8ab795e47ee583ad667ec8c90d5256f55ac1c8fecb351442e7694b1d55e314302aa5a98d601ca2102000000000000004d0816b46cd235a61efb5765c0cb4d82baa5a21aad0700000000000014b8e7b7ee1b7b9e221a6a00000002f0b126660d6e5a11e824065af8bf0719396843acf4eaa195a8b451afbc5516ff58c32511a68b061d9e6f67f2256cb22165e80f96df821b1aa8e744192adb19ab00975e177cd1", 0xffffffffffffff82, r3) sendto$inet6(r1, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r1, &(0x7f00005d9000)={0x0, 0x0, &(0x7f00003a9000-0x10)=[{&(0x7f000091a000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001fc000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000024c000-0x2f)={0x8001, 0x27, "25bc555baaab831c9a87d4d4432d1f90fe1bcc5845a4664a8f8d3087f65968031aee86a9428e12"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @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, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfff}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) dup3(r2, r0, 0xfffffffffffffffc) fchmod(r0, 0x109) [ 33.880472] audit: type=1326 audit(1515814080.388:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3872 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000adc000-0xe)='/dev/admmidi#\x00', 0x80000000, 0x20000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000795000)={0x0, 0x4, 0x4, [0xa4, 0xfffffffffffffffe, 0x2, 0x9]}, &(0x7f0000ab3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000008f000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000d06000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ea4000-0x8)={0x0, 0x10}, &(0x7f0000860000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000131000-0x14)={0x0, 0x2b, 0x8001, 0xd60a524, 0xcd3, 0x42}, &(0x7f0000bfb000)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000c8f000)={0x0, 0x6, 0x100000001}, &(0x7f0000266000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000bd5000)={&(0x7f00003d4000-0x1c)=@in6={0xa, 0x1, 0x401, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f00005a1000)=[{&(0x7f0000203000)="8ddc74412d49ae82883f94a4f92dd0cc6e0df4842bb2d0a7f8dbf88ac3d92638d8ea96660bc451ccbf481efbdc8d3b", 0x2f}, {&(0x7f0000bb9000-0x3a)="bbe397210af629bc2627652e1b0d1abc9f2aaa58d80b48562a992e8600f64090dded657a173f4f096600a696f04b51e2ab55c58377df604dcecb", 0x3a}, {&(0x7f0000afc000+0x26)="32a42209018c809da52f826c8567d1b5e8ae8e5b617c3f628dbe42113323a8ad0609185848097bc512a01f9d6f9f8f2e7d3c", 0x32}], 0x3, &(0x7f0000324000)=[@init={0x18, 0x84, 0x0, {0x9, 0x40, 0x3, 0x401}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x2000000000000, 0x8000, 0x4, 0x10001, 0x6b, 0x0, 0xffffffff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x0, 0x4, 0x1f, 0x5b, 0x28, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x3ff, 0x200, 0x7, 0x0, 0x80000001, 0x6, 0x8000, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x4, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x1, 0x0, 0x4, 0x4, 0x0, 0x200, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x5, 0x1, 0x3, 0x10001, 0x10001, 0x7, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x82, 0x2455081e, 0x74b3, 0xb7}}], 0x180, 0x40000}, 0x8000) r6 = add_key$user(&(0x7f0000b62000-0x5)='user\x00', &(0x7f0000c5a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003d8000)="4f4c8858512ccc89843adc1b87db66db7097dda605a104f057f49cc306ca88e3f248f0bd3e8c14aac42e107bb2d3f60f114c175afd343bb59318fd0a1a14661d3818affc7f0565b6fa4dabbd0d4d4e566b78a5c905ee43cb6eb655abe0e7798dc7d2e0ae9489fa311b4bcf233fceb12926d2fa3049498d31d7cd52b1930114af7d76d816fd79bdf8c78d357f8d47b2e873f8e8e9f2d15d5a1ca07d57a688ae1b8feb2be0c9e6d883bf9c7a009bffb6f6d52c237d0d3dd78d18e7a108324068166dc8f40f55b61e04235e8bc95fac98a527bfc28e9dd19f9be99ada5a6d60e8818bc36114a535f1ed977cb8cc80265b", 0xef, 0xffffffffffffffff) keyctl$update(0x2, r6, 0x0, 0x0) 2018/01/13 03:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f00000-0x9)='/dev/sg#\x00', 0x7f, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000bb2000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r1, &(0x7f0000e4d000)=""/0, 0x0, 0x0) 2018/01/13 03:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pipe(&(0x7f0000b38000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000187000)=""/4096) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cd000-0xc)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000c99000)='keyring\x00', &(0x7f0000fb8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00003fa000)='encrypted\x00', &(0x7f00004e8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cb9000-0x1)='\x00', r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000-0xc)='/dev/rfkill\x00', 0x82, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000019000)=0x1, 0x4) listen(0xffffffffffffffff, 0x100000001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000acc000-0x8)={0x0, 0x0}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3c}, 0x10) r5 = openat(r0, &(0x7f0000367000)='./file0\x00', 0x20080, 0x11) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x3) restart_syscall() syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 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]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000018000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00002d2000)={0x0, 0x6, 0x0, 0x4, 0x5}, &(0x7f00003a2000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000366000-0x108)={r6, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x0, 0x2, 0x100000000, 0x7, 0x400, 0x4, 0x400, 0x0, 0x2, 0x0, 0xc26, 0x8, 0x1, 0x7f]}, &(0x7f000058a000)=0x108) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0xfffffffffffffff9, 0x0, 0x1c, 0x0, 0x0, 0x1, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x3b1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000f3e000)=0x4, 0x4) mprotect(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4) syz_extract_tcp_res(&(0x7f00002d7000)={0x42424242, 0x42424242}, 0x7, 0x0) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f00007e6000)=0x0) r7 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 03:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') ioctl$VT_RELDISP(r0, 0xb701) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000022a000)=0x0, &(0x7f0000b77000)=0x4) symlink(&(0x7f0000533000-0x8)='./file0\x00', &(0x7f0000044000)='./file0\x00') 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b7c000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000f96000)="5003ddaca57bf1ed82b15aa703180935cccca1d12db51e6656669fdf7da2cedae7862e416648ae563091672ebea6414815a3fde07fea9dde0b077ac382367cb412d54a0c75f9504ee33d38a8933a921a69e3b8d33443451625e59f220bd69f51f61b77584184006b243d32a39658154a2b0a63426e4184e36a97b3fc019a19dc", 0x80, 0x0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x400500) 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) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000038a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000d4a000-0x58)={0xa, [0x5, 0x7, 0x8, 0x0, 0x62, 0x401, 0x1, 0xe939, 0x7, 0xd308]}) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x200000423fa) shutdown(r2, 0x1000000000000002) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f8f000)={0xffffffffffffffff}) dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @random="78c53e90bf48", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000011b000)='/selinux/member\x00', 0x2, 0x0) [ 34.029775] syz-executor0 (3906): attempted to duplicate a private mapping with mremap. This is not supported. 2018/01/13 03:28:00 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000d70000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f000049d000)="f867d793b56ffc6c30d44c0c009cc76f44d23c5188b22d6627d40af6e6c786e0faa8ec93a22c239b707314e8671c20b50541a604064d43f06ddce03e01c28ff04f09f62fd6c2c0e3e13a2a0baebc5a9d92a4f8d8c538f411eea556df8a690c1ac89f417a9b353cbfcc3fc25096ce7840d09b328202238665c1c1f7db876c90daac72776a705211ca97ddf37be3d79e9d7a999f7c35ea4d47698295dda22c40ec035d48ed", 0xa4}, {&(0x7f000014f000)="6bb9f7e72761e839e616143ceb22439b73e7a0897126091aa71250240cb973df591deb5304086c169782325501c7ce70611a9a9e8ed69c371adca2153ba69e3d4389c3fb1c4d6d08505b4cdc2043fdb44036cf76ad0341681e0a90b40840c0a99ae0197308c551dfcecfc41f464421dc8581699cec5018b47249d1035d105fa92974648fbcc950010ca1024666e68ca5bd7c2b9cd3ee555c243cfe69c618907327818358aeb67a6350deacc0d47ba87dcf56", 0xb2}, {&(0x7f0000837000)="5525b6a1c8775e5a1f5dff67c7af70661288a65bb40379e8b3b7e158f84a2028fc26b131dac648970c4cc81579f6d48300192598cf5862a7aa1af90d23cb1bb7c855b34b7dcd4865c43a4f7f12ce7a035390123a7c297f37848f9e0bc60eda71265196bef045aac4bf0ffbce9aa4a63ffbbba1ccd0b5d2f9d0e56bbf216be8a9586fd4fbf7c31dcf427fe96d0c5b0c7458b5beaf0ca163257a35d5051a754d8905ae07fc543301e63dcb04bcbb51a92663d30f751c2b6c03e2fd249f2260b0efcc621554a8", 0xc5}], 0x3, &(0x7f00006cd000)=[{0xb0, 0x119, 0x1, "10d33fde70fb49e74277e8b14b4a6a91421417db7687502e30262286addc792d58cac5133c435a5153aee23be3941cbc41ab7dcadc564271401a9792763f53f6de852f2954e52f4d8f6a0fff1b4887d79ee95cc89f487418002669a32bb77f1eb7b674ec8bc9d809e7238cf748fb5b903c43e2d525a8c97e69ae5cc12d788371de370a1b19dae81ee843a2940aad6fb9e94c7746e034da3f4eab0c59d3"}, {0x90, 0x115, 0x799, "53b27225111fe17f6ad6c3604f97bf096243f8ec0ae6440b8652d85d8b9a4c480fd2a1a3ff36ae671590332cbd2c7b5d866f1cc243e877779d5a246c8e2ee25ac4cd75243381d69f4c5d00e978a32bccc6874f946a556f0286634fb43809a2bb52d480afdd19da3b4e16c9a26c1796554ac843fd276aae8ff7554daaed35"}], 0x140, 0x41}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000fe2000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000837000)=0x7b, 0x4) 2018/01/13 03:28:00 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000)=0x7, 0x4) 2018/01/13 03:28:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x8, 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$kvm(0xffffffffffffff9c, &(0x7f00009bc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001c5000)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_crypto(r3, &(0x7f000088d000-0x38)={&(0x7f0000783000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000096c000)={&(0x7f0000f16000)=@alg={0x108, 0x13, 0x12, 0x1, 0x1, {{'echainiv(gcm(aes))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x32e28181}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x1ff}]}, 0x108}, 0x1, 0x0, 0x0, 0x40040}, 0x40) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001ea000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b34000-0x4)=0x20) 2018/01/13 03:28:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002fe000-0x12)='/dev/input/mouse#\x00', 0x800, 0x1) syz_open_dev$mice(&(0x7f0000a93000)='/dev/input/mice\x00', 0x0, 0x248200) bind$ipx(r0, &(0x7f000075b000-0x10)={0x4, 0x9, 0xb35, "18629d32a2ec", 0x7, 0x0}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20d187", 0x30, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) munlock(&(0x7f000013c000/0x4000)=nil, 0x4000) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006f0000)='/dev/adsp#\x00', 0x272, 0x8800) recvfrom(r0, &(0x7f0000167000)=""/57, 0x39, 0x40010003, &(0x7f00009bc000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000946000-0x8)='./file0\x00', 0x20) r2 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000584000/0x4000)=nil) 2018/01/13 03:28:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000309000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00006bf000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f4000-0x4)='wchan\x00') fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00003fb000)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000379000)={0x0, 0x7fff}, &(0x7f00007d5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000541000)={r2, 0xcf, "79a044bed31362f6f0e1cbfd940a82e1895884fbcb48f0bfb1e9a29c03589fd87ffa684bd1bd8bae5f2a0eb7b84ecc647a0fae7e6cd80bf56a81882a84d0d1841ab377d1b8f64369d72eaad0c1a2576f5914509b9fe4db1f28b5e5eca52f3ff3cb07ec84d705dbb388933b37ac55f20732d421567f6f41f4e854cf6f31c8c00ae38cd425355c4b8b2e733f45064cbdc194151714089330bb7f7cffb683ebcebce1641f5bf9cf40525b6b94cdc2590a653fde7ad36c53a2338d51bdd0ff89464f0ffc0e6f969206a736f0611337cb79"}, &(0x7f0000c8a000)=0xd7) removexattr(&(0x7f0000f20000)='./file0\x00', &(0x7f0000965000)=@random={'osx.\x00', '\x00'}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x2b88cff3e78c1066, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) pipe2(&(0x7f0000b1f000)={0x0, 0x0}, 0x4002000000020400) fchmodat(r1, &(0x7f0000053000)='./file0\x00', 0x40) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000000)=0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000e75000)={0x20, 0x8001, 0x8}) 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000046b000-0xb)='/dev/audio\x00', 0x230000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000ea000)=0xffffffffffffbb03, &(0x7f000084b000-0x8)=0x2) setrlimit(0x9, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001ad000-0xb)='/dev/audio\x00', 0x400, 0x0) fadvise64(r0, 0x0, 0x9, 0x4) socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a46000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ebb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca2000)=0x162ee7542bef68c4) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00001cf000)=0x100008000000, 0x3) 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a48000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000bf6000)='./file0\x00') fcntl$setlease(r0, 0x400, 0x0) recvmsg(r0, &(0x7f0000541000)={&(0x7f00007aa000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000acd000)=[], 0x0, &(0x7f0000fce000-0xa)=""/10, 0xa, 0x8}, 0x102) 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f000000f000-0x18)=[{0x3, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000e000)='yeah\x00', 0x5) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f000001e000-0x118)={0x9, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 03:28:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00004f5000-0xd)='/dev/dmmidi#\x00', 0x6, 0x250002) bind$nfc_llcp(r1, &(0x7f000043c000)={0x27, 0x80000001, 0x1, 0x7, 0xffffffff00000001, 0x1, "1ada95bf7a6026fd10c1769accbeba81d0c925a6c7978156b34fa5af0ebc093df4be099a2fe703006709273d9bd510b2ea04e773a6a6c40dd0cad1033e82b3", 0x9}, 0x60) r2 = accept$inet6(r1, &(0x7f0000e34000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000722000-0x4)=0x1c) socket$netlink(0x10, 0x3, 0x0) r3 = dup3(r0, r2, 0x80000) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000f49000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff3db3104f3c2d2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b2f40bf25d222bfdccc8b7e66d9143d4"}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x10000000002) 2018/01/13 03:28:00 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000000e000)=0x9, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f000000e000-0x4)=0x1a8, 0x80800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000010000-0x78)=[{{&(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000005000)=[{&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000)=""/129, 0x81}, {&(0x7f0000004000)=""/61, 0x3d}, {&(0x7f0000005000-0xd8)=""/216, 0xd8}, {&(0x7f000000e000-0x47)=""/71, 0x47}], 0x5, &(0x7f000000f000)=""/4096, 0x1000, 0x9}, 0xfffffffffffffffe}, {{&(0x7f0000010000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000007000-0x10)=[{&(0x7f0000010000-0x60)=""/96, 0x60}], 0x1, &(0x7f000000e000-0x33)=""/51, 0x33, 0x9}, 0x1}], 0x2, 0x40000020, &(0x7f0000002000)={0x77359400, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f000000f000)=""/221) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000000e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000-0x8)={r4, 0x3f}, 0x8) io_setup(0x101, &(0x7f000000d000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r5, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1000, r3, &(0x7f0000010000)="", 0x0, 0x80, 0x0, 0x1, r3}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:00 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = semget$private(0x0, 0x1, 0x1) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000b62000)=0x8) readv(r1, &(0x7f0000e78000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f0000fe5000)=0x4b) readv(r1, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) 2018/01/13 03:28:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f00001f2000-0x40)=[{r0, 0x8420, 0x0}, {r0, 0x10, 0x0}, {r0, 0x1, 0x0}, {r0, 0x8, 0x0}, {r0, 0x0, 0x0}, {r1, 0x308a, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}], 0x8, 0x100000000) preadv(r0, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) 2018/01/13 03:28:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f00009d5000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x8, 0x4, 0x1, &(0x7f0000a47000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000507000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e0, 0x7fffffff}, &(0x7f0000a03000)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000eda000)={r4, 0x3}, &(0x7f0000ea7000)=0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpid() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00006b6000-0x8)={r2, 0x1}) 2018/01/13 03:28:00 executing program 5: mremap(&(0x7f00008a7000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000aa000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d5a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000382000-0x9)='/dev/vcs\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000bb3000-0x50)={{0x3, 0x7}, {0x98, 0x37aeb8a4}, 0x9, 0x4, 0x38f0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x1, 0x8c62, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 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, [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], 0x80000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x45dc, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 03:28:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00005c9000-0x8)=0x5) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000427000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f01000)=[{&(0x7f00007ec000-0x12)=""/18, 0x12}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) [ 34.392772] binder: BINDER_SET_CONTEXT_MGR already set [ 34.398563] binder: 3984:3991 ioctl 40046207 0 returned -16 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000adf000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004a6000)={0xaa, 0x800000400000001b, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() mremap(&(0x7f0000cd0000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00001d5000/0x2000)=nil) process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000006e000)=')\x00', 0x2) fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000012000-0x4)=0x0, &(0x7f000002e000-0x4)=0x4) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4003000005010000000e00030000000000000503c76e35", 0x26) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000364000-0x4)=0x7fff, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00004c9000-0xe)='/dev/admmidi#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000f79000-0x20)={0x5, 0x6, 0x9, 0x2fc, 0x13, 0x10001}) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca6000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000255000-0x4)='tls\x00', 0x4) socket(0x10, 0x802, 0x0) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000881000)='/dev/ion\x00', 0x1, 0x0) syz_open_dev$tun(&(0x7f0000a39000-0xd)='/dev/net/tun\x00', 0x0, 0x95c31351dbc72987) ioctl(r0, 0xc0184904, &(0x7f0000c86000)="") 2018/01/13 03:28:01 executing program 2: clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1c, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x110) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000-0xa)=[0x6, 0x8, 0xfffffffffffffc01, 0x80, 0x1ff]) r1 = memfd_create(&(0x7f0000001000)='vmnet1\x00', 0x2) ioctl$VT_DISALLOCATE(r1, 0x5608) removexattr(&(0x7f000039d000-0x8)='./file0\x00', &(0x7f000008c000-0x14)=@known='security.capability\x00') 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) remap_file_pages(&(0x7f00009e8000/0x400000)=nil, 0x400000, 0x4, 0x10000, 0x20000) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) signalfd(r0, &(0x7f0000fad000-0x8)={0x9}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000d97000)='net/raw6\x00') sendto(r1, &(0x7f00000d9000)="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", 0x1000, 0x8040, 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a71000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000cdc000)=0xc) socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000528000-0x1f)="1f00000001021d00000100e7018001000000000009000007dd00010007df00", 0xfffffffffffffd3d) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000819000)='/dev/ppp\x00', 0x100, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008fa000-0x4)=0x81) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp(0x2, 0x5, 0x84) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007ce000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004de000-0x16)='secqr/tyi!seliKux\x00\x00\x00$\x00', 0x5) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = add_key$keyring(&(0x7f0000ca2000)='keyring\x00', &(0x7f00005c9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f000007e000)=""/154, 0x9a) ioctl$TIOCCBRK(r0, 0x5428) r2 = add_key(&(0x7f000084c000-0x8)='trusted\x00', &(0x7f0000151000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ae5000)="0dba048c4d4b9ae740d267e92489bc6a282f5a43dde0324e8f65536458dacca32a10c52f2958e818559d40af1bdd3d4e345172b1c3aacf00cd8814cc2534077deee4868e3cfb6225179ad7d90745b4be90f59a64bf2915d11d8c625b4a5d257a2aeacdb428046053ec4a68a468b05d0a521d945cdf4f9191aabc07d4723b0a85ae4d378d07a5b5", 0x87, 0xfffffffffffffffa) r3 = gettid() syz_open_procfs(r3, &(0x7f0000489000)='net/rfcomm\x00') r4 = add_key(&(0x7f00001f0000)='use\x00\x00', &(0x7f000042f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000c65000)="bc325d1d92c842f1d1ebeb4d9a6b9596e562dab9b36a1660ebedcc591bbcd168df32eb11b8239c110e", 0x29, r4) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c49000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000af6000)={0x200, 0x3c, 0x3ff}) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000023000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") clone(0x10000400, &(0x7f0000f18000)="18c7a30987ba1baf2cb8f4703b3d8962196b61cabc042a", &(0x7f00007eb000)=0x0, &(0x7f0000138000-0x1)=0x0, &(0x7f00003c0000-0xce)="6f86cda4c815cc8f5d0955c5765d31d84d3d76039e9ebff082a74d7d4c5be220af574f72ac1f2ce14607de8874e56b1d92f1018f8395b5a66cbc0bfd9c5dafcc10e579eb6bd495dcc716eedf3cbafc142f262fb75ce25654f254bc42bd02ce963d30efbd2ae63789a64524a1171e91e43e1295e8230d6cce1503fbe9aaa52c1383a98d8e895298c97740779c94b0f7fced6cb5917655cf34b8a33b558fd8baa07e72a1816d79645f34535ce08b7f4adfe47eb69fae83a3cf5f3291fd2f76d73ec26f937cbd4656f0d6679ac1116a") ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000e2d000-0x4)=0x1ff) sendfile(r0, r0, &(0x7f0000f20000-0x8)=0x4, 0x8) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cb2000)='/selinux/create\x00', 0x2, 0x0) bind$inet6(r1, &(0x7f0000e65000)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) sendmsg$unix(r1, &(0x7f000045a000)={&(0x7f0000a5b000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000058b000)=[{&(0x7f00006dc000-0x41)="28b42d2e5454fd9a16bf4404382c3c63906370d07b4f2abb87da6deb17485c185b6513bb29dd2994d3bd82e91b207e14a9320cfa801933d1590b0c483bb7296fea", 0x41}, {&(0x7f0000ed8000)="87bf75dc7e4aed8ff3b9213a45a5ef60a6a75f5b138271c4b7a7d262d1c83998ab3fe860fb4f2b86c322", 0x2a}], 0x2, &(0x7f0000196000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x4040850}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() syz_open_procfs(r0, &(0x7f0000fc6000-0x4)='wchan\x00') r1 = syz_open_procfs(0x0, &(0x7f00008f3000-0x17)='net/dev_mcast\x00') 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) preadv(r1, &(0x7f0000771000)=[{&(0x7f0000676000)=""/4096, 0x1000}], 0x1, 0x0) [ 34.508181] mmap: syz-executor4 (4010) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/13 03:28:01 executing program 7: clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x3) setsockopt(r0, 0x10f, 0x80, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00004a3000)=0x0, &(0x7f0000e22000-0x4)=0x4) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000004000-0x12)='.request_key_auth\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000004000-0x17)='ppp1systemkeyringwlan1\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000004000-0x4)=0x8, &(0x7f0000005000-0x4)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1000005, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000002000-0xa8)="0e62dd79", 0x4) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000f22000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000326000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r1, &(0x7f00000de000-0x8)={0x1f, {0xfbed, 0x7, 0x7, 0x6, 0x100000000, 0x0}}, 0x8) fcntl$lock(r0, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c97000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000fe0000-0x12)='/dev/input/mouse#\x00', 0x58af, 0x4000) ptrace$setsig(0x4203, r2, 0x3, &(0x7f0000521000-0x10)={0x31, 0x400, 0x1ff, 0x9}) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/qat_adf_ctl\x00', 0x40002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bbf000)={0x0, 0x1, 0x8, 0x2}, &(0x7f00001a8000-0x4)=0x10) r2 = add_key$keyring(&(0x7f0000924000+0x2ac)='keyring\x00', &(0x7f0000af4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f0000aee000-0x2)='keyring\x00', &(0x7f0000149000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005bf000)="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", 0x1000, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000756000-0x50)=[{&(0x7f0000747000-0x8a)="97ecb56e1c34be7924839477f8a827cd9049a5b4c514290157b79359c30f4eb85dabaa9687f74f28d2f1c6f94c8fc2e26b9cceb97d9850aa01f4124fc206cb51c7eaf92bb61ff67c4255ab3cab341abfbf57326a886fb913e7dda0155e09173138eaf9074d00ba88fb9f8e4dfc66869252612e8b683c682495b3a417d881afc6e3e18dcb009710264676", 0x8a}, {&(0x7f0000979000-0xe7)="7124fb3eb325c7430d12ca403b7174e6694d9240930f927a390a8530532cfe86fff8e2b4bbcc4dd28deb88b975827f049b19261e4eb9bef4b0f3def9d247491e7389bba212a3dd89084d45145fde9f72fecb67778292383ee02e25a986728a411739c70e434451372e90634bb87b460d7d41358413cba38083bfa208ce6eec525c5948332a18cdbbabaa79df35cfbebe3951e1e98ae33608d752ebef1652a6a18e74f711ac44a7dc3ed8c3da9144799559cfba9147296c41d8fe0b9037e807fac25331f0f1081fbdbb5fa3a8e05c2adc909fd91974f9c955dae95b0afeccd735ab477b98ee72b8", 0xe7}, {&(0x7f0000030000-0xfc)="6634ed111702780f3a8148f7be8feb716d2ed5ce0120b07a0d64a22615e16b906598c297601b6dc8a9de066d2d29a26cb6238f47e2d387b716613a88222f3adcfe6f19fb822aaa81be7c3c758da965b852c5c6afa3e33acb2f4a263196dc274a279bfa4523cc79f20f8b8f89258412f6155a70c3ff602f89eb0878ae7d5759ff992980fce68269394c4eff22b390c57c0e2582be774fb8062a2fe4f0c82d72683af90b084eceb02b8f1edbace5be6313dd4cfa832bf10445187b3a66d9322c114130f97946fbccfd58b90e99dd19001f3e3f80741d7cedd028961395565c25f6db729fe678c24d24af82444150d69c500729bb2535539f2e9efa200d", 0xfc}, {&(0x7f0000fd4000-0x85)="35e056de02903e9a8bad8e45f41ebf49a089dfd17f1060e4823c0a0d52f13dbff5bfc82cd6d07189a6f7d2518da0ab24581acacaa3dc81bdc6e30d4387ac83e85c7941e92088719e5dda16702ba16391c27b2a0e92e6e9e311ef19a481e76818a9a83d6ee4d2db56909c4ddccf20960f0d1f4161809fb95298a15366c0836afcc4be553ff4", 0x85}, {&(0x7f0000468000-0x33)="adaa86fe1f2979de9b3d35861fdcebaa6d0547fb13c19ce5959e71c51ee0d8cfc200bab2596c95c3f0e15309182628f2f91e41", 0x33}], 0x5, r3) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b0a000-0x98)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3384, 0x6}, 0x98) 2018/01/13 03:28:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = getpid() lstat(&(0x7f0000819000-0x8)='./file0\x00', &(0x7f00000e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000697000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005da000-0xe8)={{{@in6=@mcast2={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}, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f00008d2000)=0x0) r9 = getuid() r10 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) sendmsg$netlink(r0, &(0x7f0000e78000-0x38)={&(0x7f000057c000)=@proc={0x10, 0x0, 0x1, 0x20000040}, 0xc, &(0x7f00005e1000)=[{&(0x7f0000000000)=[{0x128, 0x2d, 0x100, 0x5, 0x2, [@flag={0x4, 0x6c}, @typed={0x10, 0x8a, @u64=0x3}, @generic="73fd4a7f05bc5aeaa7e96329020571c509b41e4b483a89edf2452161b7139dc8397deb6bf565f16c2859ab350e2ebd34aa31f10b00069bf6461ba1affb6985b427024787018119bc66213f21b0e9a843f60be22a0ce8f14638bc4d0b170a5c13b99b37010136a429610e487bd4f5bfc95c89eccae11fc067b349d5e1ae2aaec1a3cf6ab6452d211128d82098ccca33d3348e4690d6b7e77ff4b9d23ff7932ffa", @flag={0x4, 0x2c}, @generic="6ce8100b84dbccd2ed76695b66bddd64158daae76b6dbe5b53b077e44a697c7e997896567c9c66934b53b132df3c9d1fe60e8350bcde3a4fdd6ce924ff82da1d78b20f1723b79c3816a83edb982406c56d127796", @typed={0xc, 0x74, @fd=r1}]}, {0x18, 0x1b, 0x2, 0x7, 0x3, [@flag={0x4, 0x2e}, @flag={0x4, 0x52}]}, {0x1c, 0x10, 0x300, 0x0, 0x2, [@typed={0xc, 0x9, @pid=r2}]}, {0x1118, 0x38, 0x510, 0x5, 0x2, [@flag={0x4, 0x15}, @typed={0x10, 0x9, @u64=0x101}, @typed={0x9c, 0x56, @binary="e924b26a785d84aaaadcf1fb5e32cd98cdd8fb9e0c2728319531777fe1ff391d4ca493f2eb9e215807d9588057f094f899482154fa3f00fbb570a498f3a4050201474676557f2b4ad8b23aa5bd58949e69436af318612271c3ddb515adaed8b8f03aa113182ee3cd542ae9fd6aa9d4f7e9374fb8a0164a971feea1af2d6ea736e7cb1497c638c398b37f4e2dae1722fd3017"}, @nested={0x44, 0x8b, [@generic="9bb4e0534e06e90b0e6937199f490326349ab3f2ff9892b091af42eea7e9d378b669bb7f5199ad34e6a04aca20f0e6beb8a45d3b82e472ee34e9aaef788893ec"]}, @nested={0x1014, 0x79, [@generic="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@flag={0x4, 0x24}, @typed={0xc, 0x68, @uid=r3}]}]}, {0xd8, 0x13, 0x2, 0x2, 0x3, [@generic="22f444200196631afc7d423424e151278ed529242ad7f25a19ab38b55ccb32c0a70c5ea7883cb853369ec048a32c51e5dcec6a4dc184784de3d46ba962921dda989ab8767047e64d3840eff14787f1df7ff53148d9f0f7ab07d4f0c2b634c1e0c496ecad72ba5a06d1d8daff7887a102402204ec0e43a5d21f93bdef9598d06e257d95ff7de606575228fb8e53523f1a1fac05f6212cfd7108b62a43298798c9a7d8a010947f6ff67d10e8d4ef2bc665268e80a74ff6f5b83e89086ba692634d227f57e8a37adda3"]}, {0x94, 0x12, 0x300, 0x6, 0x3, [@generic="4c51c78933eb33190c5c2ef1a3d44484e08087f76c24e5", @typed={0xc, 0x59, @uid=r4}, @generic="0293f9876f1f3b87d9061456df5abeef93d14afd638a8eac70e445e2da6f3b45b7c031a4b7d97bfee80a47aaed4e05a9129c22496f665a9a3cbc43f09254cde64aca0b5061ea1862d2187f1ae9dd7127329fdc29655d69dc51b4c8cbb57960e95c"]}, {0x22cc, 0x36, 0x100, 0x5, 0x0, [@nested={0x1a8, 0x60, [@typed={0x20, 0x1e, @str='eth0(md5sum+selfwlan0\x00'}, 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", @generic="9ddc3c6fa4e6153190aacd0f18ef0ff60411851eb6775f3033064584e6714f518350309d662f39517748cc273ae2ecf670078fad5bd8e3e3bc71d802f36dec999decbd47e1b1fb1259361c863fef250c46fde0accbff12e7a3a46156dacdba54bb9dac5ce8137e84eb2317289163c0f23965b8a626d7c47ffa0eb21a64bb7da126c1d0f3f03a6080b0f47d51", @flag={0x4, 0x8b}]}]}], 0x480c}, {&(0x7f0000d53000)=[{0x18, 0x11, 0x104, 0x2, 0x2, [@flag={0x4, 0x26}, @flag={0x4, 0x26}]}, {0x144, 0x10, 0x10, 0x4, 0x0, [@flag={0x4, 0x4c}, @flag={0x4, 0x12}, @typed={0xc, 0x26, @uid=r8}, @generic="5f57bf7967d347d8848375b4cc1d7e191e9dd2d7b7e88187e98da5ceaf98c2713d1fd6656c1a0eecd62a219a15453e9c5b0963c48f728b90dbbfa66730e5589e0048b48d69dd1cff3623f10fa9176e96b0d349454c093885cb2e79818efdb1d629bffb4e1125c8508a2cc360812b3411f8c840325338d873ca954f2baaac27385bfb24c4e45597529d03e471e0657dd35f8de261ffe112857ecb9c13374b5b0e389d3aaacdc9f47323a410e92c67f2f29a0c25a233a3d4fa76edf52831d123472c866339270d4003c92930a7", @flag={0x4, 0x5b}, @generic="414a9f74c12c5a92b3df1317839e3f341e320008b39dcc0736ec8603ac77034c1ec5ff96e7e6f5c0e2b5a2e9037f6050791f2655d22a327d49d125c2f11b8510603f29f084756ac5c56d0cf2bfb3"]}, {0x6c, 0x36, 0x8, 0x0, 0x2, [@flag={0x4, 0xb}, @nested={0x3c, 0x5, [@generic="56b4c22501c5472b555b0d3e08b24be8", @typed={0xc, 0x7e, @uid=r9}, @generic="6ec928c2db44629db65cd78b80caaf65bbbc6d2d91432420efcd51b8"]}, @flag={0x4, 0x78}, @typed={0xc, 0x7c, @fd=r10}, @typed={0xc, 0x8e, @u32=0x1}]}, {0xa4, 0x33, 0x301, 0x7, 0x2, [@typed={0x10, 0x71, @u64=0x672}, @flag={0x4, 0x3f}, @nested={0x4, 0x17, []}, @generic="190f1f6ed0de75f66f5cb53e446e3325599280b9a71a1d1235188cc6a02ffe099b6425eaeec6840f946c3d61b6522b123df8117f0bdfb7025b139c37b5a96a8052aadf733c51616969e2e7f3299148947ddf800cbdef65b1273dc20f94c6828a90f06c74ca10159734a131cda103dafdcd5107b0fa", @flag={0x4, 0x38}]}, {0x18, 0x18, 0x8, 0x7, 0x1, [@flag={0x4, 0x88}, @flag={0x4, 0x56}]}], 0x284}], 0x2, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ab9000-0x5)='user\x00', &(0x7f0000cb7000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c6000-0xb6)="", 0x0, 0xfffffffffffffff9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r12, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r12, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000897000)=[], 0x1d4) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000041c000)={0x8, [0x93, 0x0, 0x1, 0x6, 0x8e, 0x6, 0x9, 0x2]}, 0x14) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, 0x0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a71000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000683000)={0x0, 0x1000}, &(0x7f0000ed9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x5, 0x80000000, r3}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={r3, 0x401, 0x10}, 0xc) 2018/01/13 03:28:01 executing program 5: clone(0x0, &(0x7f0000e9b000)="", &(0x7f00004f9000)=0x0, &(0x7f00007cc000-0x4)=0x0, &(0x7f0000c59000)="") unlinkat(0xffffffffffffffff, &(0x7f0000da6000-0x6)='./bus\x00', 0x0) lgetxattr(&(0x7f0000687000-0x6)='./bus\x00', &(0x7f0000c36000)=@known='user.syz\x00', &(0x7f0000bbd000-0xec)=""/236, 0xec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000001000-0xb9)=""/185, 0xb9) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000b96000)="", 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000b34000-0x4)=0xfffffffffffffff9) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="0900000000000000db0e01a3000800000000000000090000df7fe6000d722a32"}) socket$netlink(0x10, 0x3, 0x0) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xfffffffffffffffd, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f000026d000-0xb1)=""/177, &(0x7f0000001000-0x4)=0xb1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8)={0x0}, 0x8) unshare(0x12340000) signalfd(r1, &(0x7f00008f4000)={0x0}, 0x8) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000c8e000-0x9)='/dev/vcs\x00', 0x100, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f4a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b7b000-0x10)={0x3, 0x40, 0x1000, 0x200}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000160000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000008, 0x0, 0x0, 0x400043, 0x0, 0x8d00, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000043e000-0x4)=r1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000576000-0x78)={0x9, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0xffffffffffffffc1, 0x500000, 0x5, 0x6, &(0x7f0000d32000-0x10)=@generic="49da8efca7bbb31ce2eac929a1586e6b", 0x0, 0x501fe6ad, 0x7}) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000dd2000-0x4)=0xfffffffffffffa04, 0x4) sendto$inet(r0, &(0x7f0000147000)="", 0x0, 0x4, &(0x7f0000f91000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff2c) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000ae5000-0x30)={0x8, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000564000)={0x0, 0x0, 0x80000000000002da, [0x10000]}, &(0x7f00004a5000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005d1000)={r2, 0x8}, 0x6) modify_ldt$read_default(0x2, &(0x7f00005fb000+0x45f)=""/12, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x3) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000824000-0x4)=0x0) perf_event_open(&(0x7f00002c1000)={0x6, 0x78, 0x8, 0x7, 0x5, 0x4, 0x0, 0x1ff, 0x0, 0x3, 0x7ad, 0x0, 0x4, 0x10000, 0x0, 0x6, 0xff, 0x4, 0x3, 0x2, 0x8, 0x80000001, 0x5, 0x8001, 0x3, 0x1, 0xb, 0x0, 0x8, 0x1, 0x1, 0x401, 0x1f, 0x7ff, 0x40, 0x6, 0x7, 0x18, 0x0, 0x6, 0x3, @perf_bp={&(0x7f000031b000-0x1)=0x0, 0xd}, 0x8080, 0x3, 0x7, 0x5, 0x1ff, 0x8, 0x7c5f, 0x0}, r2, 0x3ff, r0, 0x1) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendto(r3, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r4, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r4, &(0x7f000065f000)={0x0, 0x0, &(0x7f0000adb000-0x10)={&(0x7f0000394000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r3, &(0x7f00005e1000)="b6130d8710e45b4f26c9f38e8f", 0xd, 0x0, &(0x7f0000bbd000)=@nl=@proc={0x10, 0x0, 0x2, 0x1}, 0xc) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b59000-0x53)=""/36, 0x24) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008f9000)=0x0, &(0x7f0000063000-0x4)=0x4) statx(r0, &(0x7f0000fdb000-0x8)='./file0\x00', 0x800, 0x1, &(0x7f0000175000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00008a2000-0x4)={0x0, 0x4, 0x0}, 0x4) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000a0000-0x9)='/dev/dsp\x00', 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000f88000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cb4000)=0x48) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000832000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 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) accept$alg(r0, 0x0, 0x0) clock_gettime(0xfffffffffffffff9, &(0x7f0000599000)={0x0, 0x0}) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f00000a6000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000889000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000816000-0x4)=0x0) setpriority(0x1, r0, 0xfffffffffffffffc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00008ac000-0x4)=0x3, 0x4) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000050e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000705000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f7e000)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000379000)=0x1ff) sysinfo(&(0x7f00006b9000-0x1000)=""/4096) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005d7000)={0x0, 0x7}, &(0x7f0000602000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a0d000-0x8)=@assoc_value={r3, 0x56a7baf2}, &(0x7f0000a02000)=0x8) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xffffffffffefffff) 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, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000a34000-0x1c)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c50000-0xc)={0x101, 0x1, 0x401, 0x1, 0x3f}, 0xc) ioctl$sock_ifreq(r0, 0x8993, &(0x7f000083a000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffb, {[]}}, {""}}}}}}}, 0x0) gettid() mincore(&(0x7f0000532000/0x4000)=nil, 0x4000, &(0x7f0000bb9000)=""/237) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c92000)=""/142, 0x8e, 0x2, &(0x7f00006d3000)={0x0, 0x0}) [ 34.889843] device syz4 entered promiscuous mode 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cd000-0x9)='/dev/ppp\x00', 0x2042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c39000-0x20)={0xfffffffffffffffd, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000026000-0x10)={r2, 0x9cd}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/load\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000cdb000-0xac)=""/172) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f0000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000fd0000)={{0x100000000000000, 0x2, 0x40, 0x8001, 0x8000, 0xfffffffffffffffe}, 0x101, 0xc0000000000, 0x1, 0x2, 0x9, "4a706e65b4874f5e894adc005178ae944bba28863a42a8bb44f81ea0bf5cd69b794357bb85ad4e1e1711db28d566447c8c56af5706c653be7d312812fcb406627caead35a63a8b6f2a5a098bb0f0c5f1f95dccd69aec85617ac300802d7252133e26d78f61b24744666787b74fe13e29d4f327227ce292228b4af3538929abce"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d83000-0x8)={0x0, 0x7}, &(0x7f0000782000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000207000)={r2, 0x4ca}, 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000fd1000)="7d9bf201dcd672a8916814387212b29cfbbbc97ab937c6d943432965bacb5135510ece00002947a021bd7053") pselect6(0x40, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f0000007000)={&(0x7f0000fd0000)={0x0}, 0x8}) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fc4000-0xa)='/dev/vcs#\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c4000-0x10)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000cea000-0xc)={0x0, 0x0, 0xffffffffffffffff}) getsockname$ipx(r0, &(0x7f0000d65000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e51000-0x4)=0x10) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000301000-0x4)=0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000e27000-0x10)={r1, r2, 0x8}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d25000-0xc)='/dev/rfkill\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009a7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f000092a000-0xd4)=""/212) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2000000000000015, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0x0}, {0x6, 0x400000000, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000030000)={&(0x7f0000031000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000032000-0xb)='/dev/hwrng\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/01/13 03:28:01 executing program 2: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x1, &(0x7f0000001000-0x4)=0x4) fcntl$setflags(r0, 0x2, 0x1) prctl$intptr(0x1, 0x0) socket(0x3, 0x80000, 0x20) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r0, &(0x7f0000e9b000-0xe)={0x1f, 0x9, {0x2, 0x8fd, 0x2, 0xccc, 0xfffffffffffffffb, 0x8}, 0x1000, 0x0}, 0xe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000ac8000)={0x80000001, 0x633f}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000192000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000514000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) read(r2, &(0x7f0000001000-0xf1)=""/241, 0xf1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000036000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x20000) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) r4 = socket(0x11, 0x802, 0x0) bind$packet(r4, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001c7000)={@common='bcsf0\x00', @ifru_flags=0x0}) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000074000-0x1ee)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "5919b4", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b0258a", 0x0, "d30c0e"}, ""}}}}}}}, 0x4a) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000d4a000)="e4a445eb7fff0500", 0x8) r1 = dup(r0) getpeername$netrom(r1, &(0x7f0000e1b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000478000-0x4)=0x48) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x3, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='syzkaller\x00', 0x0, 0x67, &(0x7f0000002000-0x67)=""/103, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setsig(r0, 0xa, 0x33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000003000)='net/tcp\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x22, "4de5e007e4e2009e5b42f540cadcae912198d86fab1a83c742d16986a9cad601e909"}, &(0x7f0000003000-0x4)=0x2a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r3, 0x3}, &(0x7f0000005000-0x4)=0x8) fallocate(r0, 0x1, 0x5, 0x2) dup2(r2, r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r2, &(0x7f0000005000-0xc)={r2, r0, 0x14}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000004000-0x10)=@common='bpq0\x00') r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000002000)={r5, 0x80000, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000002000)={0xfffffffffffffff7, 0x7ff, 0x1, {0x0, 0x0}, 0xe8a6, 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]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 35.093764] device syz5 entered promiscuous mode 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000b3000-0xb)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000099f000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e7d000-0x4)=0x0, &(0x7f0000727000-0x4)=0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000056c000-0x4)=0x6) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000067f000)='./file0\x00', 0x0, 0xc) ioctl$int_out(r0, 0x5460, &(0x7f0000dfe000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f07000-0xa)='/dev/ptmx\x00', 0x882, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000268000)='/dev/mixer\x00', 0x101, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006e7000)={0x0, 0x3fb5, 0xd0, 0x3, 0x7, 0x4f, 0x95, 0x2, 0x9, 0x4, 0x4}, 0xb) ioctl$TIOCCBRK(r1, 0x5428) r3 = socket(0x1f, 0x10000000000801, 0x400) sendmsg$nl_xfrm(r3, &(0x7f0000792000)={&(0x7f0000bf7000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f000078b000-0x10)={&(0x7f0000b1c000)=@flushpolicy={0x78, 0x1d, 0x701, 0x0, 0xffffffffffffffff, [@srcaddr={0x0, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @lastused={0x10, 0xf, 0x0}, @algo_auth={0x4c, 0x1, {{'crc32-generic\x00'}, 0xffffffffffffffc3, "05"}}]}, 0x78}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/13 03:28:01 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) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fa8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000abe000)={0x107000, 0x4000, 0x0}) 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0xe, 0x0) fadvise64(r0, 0x0, 0x8, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000c4000)=0x0) prlimit64(r1, 0x0, &(0x7f0000241000)={0xf16, 0x7ff}, &(0x7f0000b4f000)={0x0, 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f00000c0000)="1b3a832f0d96600b0e63a648fda26ae50f0d10ac413e2ff94404f98088594d1bc0e9cb3c1bd07789c3922fdb6728b9f582b2346f5849e5df04ebb51fc66c0ccece05417c806585335eaf7b9486921dd8c52552382aea3a13e0e4478a27d8526a8bf3cb3a1da5b02ef27cfa24222332e277abbe1d77a5e83d80e6d2ea31b4a7b76e0c28e4bfe3f0c3f896d5394ec1d86d24ba8d9a7333fcdb7881c36187564fd86fd808d9cc7d") 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005f4000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000189000-0xc)='/dev/rfkill\x00', 0x248000, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f78000-0x4)=0x0) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000033000-0x4)=0x0, 0x4) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x3}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00\'_', 0x20, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000fc5000)={0x5, &(0x7f0000923000-0x14)=[{0x4, 0x8}, {0x0, 0xed}, {0x4, 0x100000000}, {0x878, 0x1}, {0x6, 0x9}]}) 2018/01/13 03:28:01 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000030b000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00006d8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000-0x8)=0x9, 0x81, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000859000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x20000) 2018/01/13 03:28:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000326000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007fe000)=0xc) syz_fuseblk_mount(&(0x7f000048f000)='./file0\x00', &(0x7f00005f8000)='./file0\x00', 0xa000, r1, r2, 0x0, 0x9, 0x90) recvmmsg(0xffffffffffffffff, &(0x7f00000a2000-0xb4)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000000000)=""/122, 0x7a, 0x62d}, 0x0}], 0x1, 0x0, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x8020, 0x0) creat(&(0x7f0000b41000-0x8)='./file0\x00', 0xfffffffffffffffd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000034a000)='./file0\x00', 0x4400, 0x80040) 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00009d8000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x40001) getresuid(&(0x7f0000eb9000)=0x0, &(0x7f00004b5000-0x4)=0x0, &(0x7f000018c000)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00001a6000-0x4)=r1) setns(r0, 0x40000000) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000015000-0x50)={{0x0, 0x20}, {0x0, 0x0}, 0x1, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000e31000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc6000)=@assoc_value={0x0, 0x2}, &(0x7f0000e56000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc7000-0x6)={r1, 0xff}, &(0x7f0000fc6000)=0x6) r2 = msgget(0x3, 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000fc8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc8000-0x2)=0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000448000-0xee)=""/238) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 03:28:01 executing program 7: mprotect(&(0x7f0000fb4000/0x3000)=nil, 0x3000, 0x1000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, 0x0) pread64(r0, &(0x7f0000577000-0xbd)=""/189, 0xbd, 0x0) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000045e000-0xd4)=""/212) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a28000)='/dev/admmidi#\x00', 0x1ff, 0x280102) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000d0a000)={{0xfff, 0xfff}, "706f72743142d000000000000000000000000000000000000000000000000000000000000000f4ffffff000000000000000000000000000000000000001e00", 0x8, 0x20000, 0x0, 0x7d0f, 0x403, 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]}) 2018/01/13 03:28:01 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcfd, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) lseek(r0, 0x0, 0x3) 2018/01/13 03:28:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000654000)={0x0, 0x0}) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a96000-0xc)={0x6, r1, 0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000136000)=@assoc_value={0x0, 0x1000}, &(0x7f000033a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006c2000-0xc)={r3, 0x400, 0x10}, 0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d64000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00001bf000-0x6)={r3, 0x9}, &(0x7f0000706000-0x4)=0x6) 2018/01/13 03:28:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000aef000-0xb)='/dev/midi#\x00', 0x2, 0x80002) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000b5d000-0x4)=r2) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x40096100, &(0x7f000065c000)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fcb000)={0x1, r1, 0x1}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000024000-0x4)=0x2) pread64(r0, &(0x7f00006de000-0x4f)=""/79, 0x4f, 0x0) perf_event_open(&(0x7f00004f8000)={0x5, 0x78, 0xb7, 0x1, 0x8, 0x6d, 0x0, 0x100000000, 0x40, 0x4, 0x4, 0x9, 0x4, 0x400, 0xffffffff, 0x2, 0x1, 0x2, 0x1ff, 0x7, 0x613000000000000, 0x6, 0x100000001, 0x5, 0xc78, 0x7, 0x2, 0x2, 0x4, 0xe7c, 0x5, 0xfffffffffffffffb, 0x8, 0xffff, 0x9, 0x22, 0x1, 0x800100000, 0x0, 0x40, 0x2, @perf_config_ext={0x9, 0xc}, 0x4040, 0x401, 0x98, 0x2, 0x3, 0x5, 0x7ff, 0x0}, 0x0, 0x200, r0, 0x6) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e2000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00007c0000-0x5c)={0x8000, 0x2, {0x0, 0x1, 0x5, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000632000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000df5000)=0x0) timer_create(0x3, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007ec000)=0x0) ioctl$TCSBRK(r0, 0x5409, 0x867f) clock_getres(0x0, &(0x7f000086d000)={0x0, 0x0}) clock_getres(0x2, &(0x7f0000c35000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000312000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000892000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000243000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r6, r4}, {r5, r3}}, &(0x7f0000434000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 03:28:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000065a000-0xc)={0x0, 0xffffffff, 0x30}, &(0x7f0000f6d000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007ad000)={r2, 0x10a}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000ea8000)={@generic="beaaf46683080d153f3a37f6d75b6bc4", @ifru_addrs=@ethernet={0x6, @random="c718ee9a8738", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f0000800000-0x3)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/13 03:28:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = add_key$keyring(&(0x7f0000862000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000af2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bfa000)='ppp0\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$vcsn(&(0x7f0000f6a000-0xa)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000048b000-0x10)={0x8, 0x8}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a55000-0x70)=[{&(0x7f0000e84000)="", 0x0}, {&(0x7f0000218000)="", 0x0}, {&(0x7f000038f000-0x92)='t', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:28:01 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00007ec000)='/dev/snd/midiC#D#\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000002000-0x1000)=""/4096) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000-0x8)={0x9, 0x5, 0x3, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000abc000-0x5)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f000030c000)={[0x6002, 0xf000, 0x2, 0x10000], 0x7ff, 0x82, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) signalfd4(r1, &(0x7f00004a5000-0x8)={0x1}, 0x8, 0x80000) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0xffffffffffffffff, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) 2018/01/13 03:28:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 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) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00006c7000)={"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"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000091a000-0xd)='/dev/binder#\x00', 0x0, 0x1000000) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/13 03:28:01 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000014000+0xb1f)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000007000-0x10)={0x7, &(0x7f0000013000-0x2)=[{0x3, 0x1000, 0x10000, 0x9}, {0x8, 0x4, 0x9, 0x1a}, {0xffffffffffffffe1, 0x0, 0xa78, 0x8}, {0x8f5, 0x10000, 0x6, 0x9}, {0x100, 0x77, 0x6, 0x1ac400000}, {0x10000000000000, 0x7ff, 0x9, 0x9}, {0x200, 0xf53, 0x4, 0x8}]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xff2d, &(0x7f0000014000-0x10)={&(0x7f0000001000)={0xffffffffffffffa8, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000c, 0x0, 0x0}, [@typed={0x0, 0x2a, @pid=r2}, @nested={0x0, 0x3e, [@generic="a82e9dec4b09ac735d3ffc2bd84332dade07aeb1755215a33b60c64ce72ae006f5f6209853df247d9dd8164554f24cab7a0c92322f49a6d293f989183f2eb5ada9044d7c345692aaddd47a88f7990d8c1d691b2004cf7bdcc1017de391e12e7f5f37a9659fe6fae82f886e177efa6c27f390b08830a4542c16232def088b", @flag={0x0, 0x32}, @flag={0x0, 0x4c}, @generic="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", @typed={0x0, 0x89, @pid=r2}, @typed={0x0, 0x86, @pid=r2}, @generic=""]}, @nested={0x0, 0x58, [@flag={0x0, 0x84}, @typed={0x0, 0xb, @fd=r0}]}, @flag={0x0, 0x62}, @flag={0x0, 0x2}, @nested={0x0, 0x50, [@typed={0x0, 0x40, @str="73656c66ab5c00"}, @flag={0x0, 0x6}, @generic="7babf87476647e81d21ab0494862a67cf3c5ade4f33ee14caf39d6ee245eb420f99007a9e1d49e1652e4f55e66128d2d5c98c4972d5b9266e48ced7b7cac783a2e326e687f02bb77aaec13fb87c5581f567fb3123b0fe3adc3715c1e157af8af8fc35229ae1354b68171c68c1c4713793e6a12216d23ad9524e29ce81a2f7abdc53af2c297869bf360b7240d103fdd0f5c7307b980a742c61692767a34d40a2f16e8d2762e5e47065c36d0121958c474d91c3cb69597a1"]}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 35.405548] binder: 4244:4249 transaction failed 29189/-22, size 0-0 line 2788 [ 35.429929] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 03:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000a80000)={0x0, 0xffffffffffffff36, 0x9, [0x20, 0x1, 0x2, 0x9, 0x7f, 0x100000001, 0x2, 0x3, 0x99a]}, &(0x7f0000b9e000-0x4)=0x1a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000403000-0xa0)={r1, @in6={{0xa, 0x3, 0x1, @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]}, 0x5, 0x2, 0x5, 0xb4af, 0x1}, &(0x7f0000a01000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000953000-0xa0)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3, 0x7b, 0x5, 0x2}, 0xa0) socketpair(0x1f, 0xa, 0x9, &(0x7f000027e000)={0x0, 0x0}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00001d7000)={0x0, 0x1000, &(0x7f0000faa000)="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"}) listen(r0, 0x68400000009) r3 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00002de000)={0x0, 0x10, &(0x7f0000a10000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000325000-0x4)=0x10) 2018/01/13 03:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000f8e000-0xa)=@abs={0x1, 0x0, 0x0}, 0x6) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/13 03:28:02 executing program 6: mmap(&(0x7f0000000000/0x179000)=nil, 0x179000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000017a000-0x7)='mounts\x00') mmap(&(0x7f0000179000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000017a000-0x70)={[{0x800, 0x2, 0x83, 0xc484, 0x100, 0x2, 0x9, 0xcd7, 0x4, 0x100, 0xc99b, 0x2, 0x9}, {0x5, 0x401, 0x0, 0x9, 0x0, 0x8, 0x10001, 0xffffffffffff0000, 0x101e, 0x8, 0x1f, 0xb64800, 0x79}, {0x8, 0x10000, 0x0, 0x1f, 0x2, 0x80, 0xd4a3, 0xfff, 0x0, 0x8, 0x1, 0x1, 0x2}], 0x5dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000151000-0x79)={0x2, 0xd, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000096e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 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) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bd000-0x20)={r0, &(0x7f00005d1000)="7d008fb3fe8148a3cdf00f2a6cdb15f2048a44c9334adf928b2c8be3", &(0x7f000019e000)="f09c733cddc927eee040d710a37feccec01fa6893dd75dc9e5781330ab65b8837f5a5c9676f9a290824522c583e92ff97e17d24d0083336a4fc2f8d4bbec521cae2609d7a80ebfb20e984b8d81b0ea1dd3b8180a04e8116d0a120205f61e8d0e7b5b37e42807db2f027f4f4ecf4a7ce0699b9571ff9bf6ee0fecf8bb294aca8975452936a31cfb775e6d6ae9236c82b0b1a1f07a227a85a6a28518889e0c9f07053ca33ce02980e49265bffd7c232303deb66d0c5937a9491f55438980e105848d69117cfe23d5d2a7b6a772cf94301b89082060922d06933a7812fe50dfe45247087b724e5e49936762f8", 0x1}, 0x20) 2018/01/13 03:28:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f0000001000-0x2)="", 0x0) r1 = syz_open_dev$sg(&(0x7f000038f000-0x9)='/dev/sg#\x00', 0x7, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0x0}, {0xa, 0x2}, {0x6, 0x9}], 0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f0000433000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r0, 0x2, 0x1, 0x7fffffff, &(0x7f0000003000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={r3, r4, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000dd3000)={r2, &(0x7f0000000000)=""/58}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000804000)={{0x100, 0x2d2ac72c}, {0x1f, 0x7}, 0x0, 0x5, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xbb1000)=nil, 0xbb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bb0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb1000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000ba4000)=0x0, 0x4) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) dup2(r0, r0) write(r0, &(0x7f00004ec000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) r1 = syz_open_dev$dmmidi(&(0x7f000064a000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffd54, 0x800) timerfd_create(0x7, 0x800) fcntl$getflags(r1, 0x1) 2018/01/13 03:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) socketpair$inet(0x2, 0x80b, 0x59d9, &(0x7f0000c96000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00004cd000-0xa)={0x0, 0x5, 0x0, []}, 0x8) [ 35.475542] binder: 4244:4260 transaction failed 29189/-22, size 0-0 line 2788 [ 35.487653] binder: 4244:4249 transaction failed 29189/-22, size 0-0 line 2788 [ 35.514527] binder: undelivered TRANSACTION_ERROR: 29189 [ 35.520220] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 03:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fac000)=""/144) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f00008f3000)={&(0x7f0000888000-0x48)=@full={{0x3, {"560d8dd1800b6a"}, 0x376e}, [{"d3d27a0eaed44f"}, {"11676efd252f21"}, {"bfb2726c803f81"}, {"f049f06f5c95b4"}, {"89704f5e1b1327"}, {"b1fcfd844f59df"}, {"61dc730f8df972"}, {"b554833c08cb7f"}]}, 0x48, &(0x7f0000833000-0x60)=[{&(0x7f0000c25000-0xdb)="1187daf7acc0e5453f3c06406ca6efe3bb6575cb07690c8d6f74ecfc97b76dac717e39d15f5937b3da25bfc6d627e75dca4abe095496039ef899539fbc82cd4dc86a5f4c21b12e30b46a338a9731d7f570f22b284480683f56a1aefdb0e7426e2f4d9134b46b3f6d4bdca80a3c5e66df34e9a22f0f2eb6f4eec8db404dd40b445c79d7d1f75ab0ce8a001dae95aed6929bc35fa06b1aae2aae3c72bc3b4d973c12519644633aae7959464e7ae4d46bef75cb8e22c4ef7d1abb6791e2de552d046f8c2a1c2d9328483620b749065df40c87723ee1cc4894e68f51d4", 0xdb}, {&(0x7f0000ec4000)="8a044bdac4dc4aae602ad0c243f64ebcc2c573e10009d8fd52dfbdf750cba1803bd99292e723b26e474c2f3cb0ee6b3967a39c4c69b02fded3460643df7faca785f5a2d3416e5d607266a0d119f5e9037fa017ad819a8b2c2bac6fe58d0ea27f3d8170cc8f0a6a1bd43c7395bc265487e96fd919da57e25024345bc8c469e7f65d2e7a52e9a4c89fa83fe764e1c8eab8b37f623a293a846c53a29196d3c9fa5e3eb96b9e931b74613130f96fc276c05463a605f242745d9ff8bd0ac5ab917acb992083e47d95f3c78cb07911ed5c01c55d3a411ba3973c9af10fac9eaaf6caa7be7a46bcf64098b4b5a9f4fb29cd73deb968c469b875bea8a4", 0xf9}, {&(0x7f000087e000)="abb01caf5a5e35c2a749b31bcf5e5e430a0bb712d94a618058a1bcedfb50cdae3784163a142fef88ddcdfc5ab28f715e7976d0bdda3aa44f92af93766d60c9e8ad1eacd424dbce9349d3ce1d3675a07434974cfe7f1222a0897088d7b36b8315f26d53d97f42d659fc679f3b3a6957f229e0359205", 0x75}, {&(0x7f0000a22000-0x2e)="02cc1c11669738dc61e11c9afe1f971e5765a002b8a8244c6b2835e35f76143c8ca4d79ed18d3969f284debb71dd", 0x2e}, {&(0x7f0000d26000)="7d3193451d470d01a231130db5d1ec7b3d103e2bb3b0c7b7217329c8d282553b9ca0026cf6c264044dbcec95768a6060545c8b4f5792eead5b10e21943fc4b0a058a2ab449ed8a7573ea2e6190f6f7c8076d29ecb68b5f1f198600bec653ca93ed72106e0fbd1b750c5f70e4bc70571df59a565ba1fb7613f8dbd99fef36d2cfbcbc24031339fe03ad0a44455fdf3808bc76ce05a0eceb6e63ed86b267dd7ccb54d66f205d8ea16c70b5229aa74a7f4d5c676ebf9c97d943ef", 0xb9}, {&(0x7f0000bd9000)="99f762d1d2b432c7bb804caf564e475c328a35f97264b9c825edd087c9d07a3209cdffd2d0a080fd2d864b2efd6b655da98081654faa420efc7752bdd787a22c76f093ba91b9090a326056fd0940579bff06c720b0d1c68d", 0x58}], 0x6, &(0x7f00009ec000)=[{0x18, 0x84, 0x80000000, "c34dfc"}, {0x88, 0x109, 0x4, "144da8155c94d55dee42293f153fceb9cc18e7e07c36bbd4931fd4ffe8696eb58c1d91e74c5f928966ba3fc8c28d92bc7da1937626f87cd0187524673eaa8e92a1990a0027fc9435814579f760b496e21719aa3576cbae9bd57dc68764e27d5af6f54445bff9ef53da61d52f54876d6556"}], 0xa0, 0x40c0}, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008c3000-0x10)=@common="74756e6c30000000000000000100", 0x10) getsockname(r0, &(0x7f000033c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009bd000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000041a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000f68000)="", 0xffffff84, 0x0, &(0x7f0000ac5000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x7) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004d0000-0x8)={r1, r1}) 2018/01/13 03:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00001ca000-0x8)='./file0\x00', 0x0) lstat(&(0x7f0000913000-0x8)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") setresgid(0x0, 0x0, r0) remap_file_pages(&(0x7f00005c3000/0x4000)=nil, 0x4000, 0x9, 0x80000000, 0x40001) 2018/01/13 03:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000fff000-0x24)={@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]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 35.563841] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 03:28:02 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, 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$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000395000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000020f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bpq0\x00'}) 2018/01/13 03:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfff, 0x200000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000651000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x3, 0x1, "2789e14bba233abef93a376b907a4b3a93e3d30942755512ca51f31980bb3e12658a86aa41c25837e4fba73211460ceff9b3b46cb9b3f5a1bffdb4bad27bbb7c8466341896145fefc55fbc2c238d946f49367a0c9310aa14688f25ec7e95fd3de3b98fa0f7082fd6e20549d2ada3a8d736dbcac4eb2194b141b95d48792215ff032b916b2837d64fbf4ec0ccfaa4d156e28620fb33b9f1d001275638cfccde88ef802f6a76213c17130db09c13706308c30f8ad5b5ef4618a30ed9b8"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) connect$inet(r2, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) [ 35.618491] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 03:28:02 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x0, 0x800000000030, &(0x7f0000001000-0x5)="", 0x20001108) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000162000-0x4)=0x7) ioctl$TCSBRK(r1, 0x5409, 0x2) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x400, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cae000)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00002f0000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r2) eventfd(0x0) connect(r1, &(0x7f0000dc2000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/13 03:28:02 executing program 2: r0 = open(&(0x7f00000da000)='./file0\x00', 0x40, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0xffffffffffffff4b) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) munlockall() r2 = accept$alg(r1, 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000237000)='/dev/ppp\x00', 0x60900, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000af8000-0x12)='/dev/input/mouse#\x00', 0x0, 0x200002) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f8d000)=0x0) perf_event_open(&(0x7f0000adf000)={0x0, 0x78, 0x0, 0x80, 0x9, 0x6, 0x0, 0xfffffffffffffffb, 0x89d10, 0x7, 0x9, 0x7fffffff, 0x7fff, 0x8, 0x800, 0xfffffffffffffff9, 0x9, 0xffffffff, 0x8, 0x10001, 0x4, 0x10000, 0x70a0, 0x5, 0x3, 0x5, 0x11, 0xff, 0x7fff, 0x8, 0x0, 0xfffffffffffffff9, 0x1c, 0x6234, 0x4, 0x10001, 0x2, 0xffffffff00000001, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000f8e000-0x1)=0x0, 0x8}, 0x80, 0x7, 0x10001, 0x6, 0x8, 0x7, 0x5, 0x0}, r4, 0x9, r1, 0xc) sendmsg$alg(r2, &(0x7f0000707000-0x38)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00007e2000-0x80)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604", 0x5b}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000f8d000-0x40)=[{&(0x7f00007ad000-0x5a)=""/90, 0x5a}, {&(0x7f0000f8c000-0x8d)=""/141, 0x8d}], 0x2) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x200000003f, 0x9) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x0, 0x800008) sendto$unix(r2, &(0x7f000084e000)="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", 0x1000, 0x44, &(0x7f0000b85000)=@abs={0x0, 0x0, 0x2}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000947000)='bic\x00', 0x4) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000004b000)={0x3, &(0x7f0000606000-0xc)=[{0x7, 0x10000}, {0xfffffffffffffffc, 0x0}, {0x6, 0x7}]}) 2018/01/13 03:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000420000-0x10)={0x77359400, 0x0}, 0x10) socketpair$ax25(0x3, 0x76af3ca683ce90e3, 0xc3, &(0x7f0000ef6000-0x8)={0x0, 0x0}) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e26000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r2, 0x206, &(0x7f000046b000)={&(0x7f0000e39000-0x88)="04880ebd374667d47b22822bb15ad2ec95b50e5d3a99c37e5bd7535622e24e8b9093624b77b989ee759fcf8415839d314b5d2021a517b2f385ebaf5a30137dfe438d7a92f14e925f73826ab696432ec887b757407006ab665a74f45868802f883fa6d67ff5f1f63f82f4aca038498d06539ff47015efc0c42d02fc0574e3096c5cafce51536cfee5", 0x88}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c20000)={0xfff, 0x18000000000000, 0x7fff}) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000b9e000-0x18)={0x4, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000efa000-0x8)={0x0, 0x7}, &(0x7f0000f3c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fdf000-0xc)={r3, 0x6, 0x0}, &(0x7f0000144000)=0xc) writev(r0, &(0x7f0000fb2000-0x10)=[], 0x0) 2018/01/13 03:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00004fb000)="ff55d36cffba04365d0000000000000101000001", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000495000-0x15)="ff55d30300ba04365d0005008200040900000000", 0x14) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000083f000)={0x6b, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = gettid() sched_rr_get_interval(r2, &(0x7f00005e5000)={0x0, 0x0}) 2018/01/13 03:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002d7000)={0x0, 0xffffffffffffff9c, 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000b5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x14) connect$packet(r0, &(0x7f00004cc000)={0x11, 0x1d, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000069000)={0xffff, 0x3b84, 0x3, 0x78b1, 0x8, [{0x100, 0x3, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xbf, 0x80000001, 0x0, 0x0, 0x4da18269afce26f7, 0x0, 0x0, 0x0}, {0xffffffffffff8000, 0x6, 0x1, 0x0, 0x0, 0x805, 0x0, 0x0, 0x0}, {0x8, 0x9, 0x8000, 0x0, 0x0, 0x1880, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x800, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0xc25a, 0x2b, 0x1, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x1, 0x0, 0x0, 0x2184, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000add000-0xb7)={0x0, 0xaf, "04647d460c888b20e2bc99cc57df3ec5077e4c5c55f57802013c9ede6b5b24fb3222f74217ca57c85ed23f994455639ad3624560f721399fff9d880cc42eeef1337d6879f0e9aefad11626238dd0f761ffc6f59f87baa22f65f3411c742d7a4166c650bfc2028186ac4a011632cc1824fb60705036f4336dd17c429c3da48e99da63c6e04c0eca690fbe97c4d8031cb6328f3aa5d59b0785786eac65086c52a8165772c320a1ac0c86ded03dd0068d"}, &(0x7f0000494000)=0xb7) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000401000)={r3, 0x9, 0xa, [0xffff, 0x80000001, 0x5, 0x80, 0x3ff, 0x4, 0x6, 0x200, 0x120000, 0x7]}, 0x1c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a50000-0x4)=0x0) fcntl$setown(r2, 0x8, r4) ioctl$int_in(r2, 0x5421, &(0x7f0000e21000)=0x7) sendto$inet(r2, &(0x7f000026a000-0x2ec)="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", 0x480, 0x48000, &(0x7f0000406000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000a8f000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00002dc000)=0x8) sendto$inet(r2, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000254000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000022e000-0x10)={0x0, 0x0}, &(0x7f00002b1000-0x8)={0x0}, 0x8) getegid() 2018/01/13 03:28:02 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009d8000-0xe)='/dev/input/mouse#\x00', 0x3, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d7000)={0x0, 0x4, 0x6}, &(0x7f00009d7000)=0x8) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009d7000)=@assoc_id=r1, &(0x7f0000424000)=0x4) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000631000)='/dev/dmmidi#\x00', 0x11d1, 0x4200) ioctl$KDDELIO(r0, 0x4b35, 0x9) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000419000-0x15)={0x0, 0x0, 0x0, 0x0, "ebf874942ca8a7e242f1d70d87c8b53f40db4f3fe10a5fee7bf6e4f4e28531c8"}) 2018/01/13 03:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083d000-0x11)='/selinux/enforce\x00', 0x102, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00009a4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getresgid(&(0x7f000044a000-0x4)=0x0, &(0x7f00003c3000-0x4)=0x0, &(0x7f00007ac000)=0x0) 2018/01/13 03:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x1, 0xc1, 0x0) io_setup(0x0, &(0x7f000066f000)=0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') r1 = syz_open_dev$midi(&(0x7f00008a5000)='/dev/midi#\x00', 0x4, 0x2) sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000ec1000)={0xc, 0x4, 0x3ff, 0x0}) 2018/01/13 03:28:02 executing program 1: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000e1000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00001b8000)=0x1c, 0x800) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009a3000)={&(0x7f0000091000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00009a4000-0x30)=[{&(0x7f00009a3000)=""/59, 0x3b}, {&(0x7f0000323000)=""/4096, 0x1000}, {&(0x7f00009a4000-0xb5)=""/181, 0xb5}], 0x3, &(0x7f0000850000)=""/174, 0xae, 0x9}, 0x40) fstat(r0, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000691000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x5502, 0x3, 0x3, 0x1, 0x7fffffff, 0xa, 0x20, 0x20, 0x3f, r2, r3}, {0x4, 0xfffffffffffff001, 0x20, 0xcbf4, 0x9, 0x623, 0x40000000000000, 0x6f}, {0x40, 0x7, 0x6, 0x40}, 0x0, 0x1, 0x3, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x3, 0x5, 0x7, 0x200, 0x1}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0xac, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x5}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f00006c4000)=[], 0x0, 0x0}, 0x0) 2018/01/13 03:28:02 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d5000)={0x3, r0, 0x0}) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c17000-0x4)=0x14) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000f53000-0x4)=0x0, &(0x7f0000e68000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a41000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffd, 0x6641, 0xfff, 0x100, 0x3, 0x200004, r2}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000f51000-0x48)="ff8d57a9a22d735503b9c986f7903a6e977b77ea955fb6498740f22dbd387a82fdf39bd50000000200000000000000010442a6baad7d6e9796cd9252c63af75012d8c66446efa701", 0xfffffffffffffca0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f57000-0xd8)=""/216, &(0x7f0000f56000)=0xd8) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000008c000)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x7) writev(r1, &(0x7f0000f0a000-0x8)=[{&(0x7f0000832000)="1f0000000203190002000780000006818e4dabedf2a221038b", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000395000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2da, 0x1, 0x6, 0x5}, &(0x7f00002fe000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000044e000-0x12)={r2, 0x5, 0x5, [0x0, 0x4, 0x200, 0x48d9, 0x7]}, 0x12) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/enforce\x00', 0x80000, 0x0) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x2)='.\x00', 0x2, &(0x7f0000d3d000)='user!\\\x00') r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x400, 0x80000, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030d000)='/dev/vga_arbiter\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000022a000-0xb8)={0x0, 0x8, 0x100, 0x4, 0x3, 0x3, 0xfff, 0x6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x6, 0x2, 0xfffffffffffffffc}}, &(0x7f0000b1e000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005ca000-0x8)={r2, 0xffffffffffff8185}, &(0x7f0000693000-0x4)=0x360) request_key(&(0x7f0000eb5000-0xa)='id_legacy\x00', &(0x7f0000642000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006c3000)='vboxnet1lo(nodev\x00', 0x0) 2018/01/13 03:28:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x4f60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000bfa000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x141000) getresgid(&(0x7f0000318000-0x4)=0x0, &(0x7f00007d8000-0x4)=0x0, &(0x7f00000ff000)=0x0) setfsgid(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getpid() ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:28:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f000004e000)=0x2) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f0000f37000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') mount(&(0x7f00003a3000)='./control/file0\x00', &(0x7f0000a35000+0xa8b)='./file1\x00', &(0x7f0000150000-0x5)='fuse\x00', 0x0, &(0x7f00000ba000)="") rmdir(&(0x7f0000a4d000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000957000-0x20)={0x8155, 0x7, 0x8, 0xfffffffffffffff7, 0x8, 0x3f8, 0x6, 0x280d, 0x0}, &(0x7f00003bc000)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000108000)={r3, 0x80}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000776000)={r3, 0x101, 0x30}, 0xc) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x800) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/13 03:28:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d7e000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000b7000)={0x1, &(0x7f000055e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000221000-0x10)={r1, &(0x7f0000712000-0x1000)=""/4096}) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xc0109207, 0x400007) remap_file_pages(&(0x7f00008de000/0x3000)=nil, 0x3000, 0x1000000, 0x9, 0x40) 2018/01/13 03:28:02 executing program 3: openat$dir(0xffffffffffffff9c, &(0x7f0000286000-0x8)='./file0\x00', 0x80, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006cf000)="26000000420047f1a98d000000000000000050005b8dbd0103fffff7454a6803e517c76e328a", 0x26) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036a000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00001d8000)=0x0) recvfrom$llc(r0, &(0x7f0000838000)=""/247, 0xf7, 0x0, &(0x7f00003da000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="18f1933125c9", [0x0, 0x0]}, 0x10) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x22e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000fba000-0x1)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000968000-0xc)='/dev/rfkill\x00', 0x521801, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000019c000)={0x87, "f28f0265ed35338e46725c2aed3fbeb5de79912b1d0430ab54aa1e16c70c87f6e172307ef0e5d183492db628ebadb1be16fc64264b089e7f26f9b5e3f3950bbbd6f7e2a54a4d35b379f6f95c44a84e15ac3515d13c523e7ca615900126d8a2ac8fd17f7eeee0860d656d8a9e187980ca43e9232157a9a79509699c1d89ff36950da0d543d74a37"}) r1 = syz_open_dev$dspn(&(0x7f0000100000-0xa)='/dev/dsp#\x00', 0xffffffffffff0001, 0xfffffffffff7fffd) poll(&(0x7f0000de7000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000007000-0x8)=0x0) close(r1) 2018/01/13 03:28:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400401, 0x1) mq_getsetattr(r0, &(0x7f0000277000)={0x40, 0x20, 0x6, 0x9, 0x9, 0x1ff, 0x3f, 0x5}, &(0x7f0000ad9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x33, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 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=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0xf617, 0x4) fsync(r0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="06", 0x1) 2018/01/13 03:28:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f0000c64000)=[], 0x2000000000000004, &(0x7f00004c1000)={0x0, r1+30000000}, &(0x7f0000263000-0x8)={0x0}, 0x8) unshare(0x400) signalfd4(r0, &(0x7f0000a9c000-0x8)={0x0}, 0x8, 0x0) 2018/01/13 03:28:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = syz_open_procfs(0x0, &(0x7f00006bd000)='oom_score\x00') getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f000046f000)=0x7fffffff, &(0x7f0000bf2000-0x8)=0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000051a000-0x4)={0x0}, &(0x7f000043a000)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e97000-0x8)={0x0, 0x81}, &(0x7f0000bd8000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000a6e000)={0x7fff, 0x8000, 0x10000, 0x7, r3}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto(r4, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r5, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r5, &(0x7f000065f000)={0x0, 0x0, &(0x7f0000adb000-0x10)={&(0x7f0000394000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r4, &(0x7f00005c1000-0xe)="b6130d8710e45b4f2dc9d08e8f10", 0xe, 0x0, &(0x7f0000bbd000)=@nl=@proc={0x10, 0x0, 0x2, 0x2}, 0xc) [ 36.009842] device eql entered promiscuous mode 2018/01/13 03:28:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002b5000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000006000)="7976230f2669e40c815dabb20ba872d8b1e50ecc5e82759fcf4dfdaf60041b5e32369fd22a5726179d637a495fe121d57e4c3be195699664f2d5de842cdce1846e30db994330dbef640c04dd06f1baf12b634d816369420a72bec694c6238cb4d8d082f19b2b02603e23c019bed965510261774a206091f44fcd9bee6d27fa444bcfedfa299169633c085c6ad0de3516bba33973dd524f0c7515c641c0691a72a8620a", 0xa3, 0x840, &(0x7f00004ba000-0x10)={0x2, 0x3, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000f67000-0x2)='..', 0x0) 2018/01/13 03:28:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000296000)=[{&(0x7f0000c0e000-0x1000)="1451cd543fc83e8e", 0x8}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}], 0x1, &(0x7f00000a7000)=""/57, 0x39, 0x0}, 0x0) 2018/01/13 03:28:02 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e84000-0x9)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000e83000)=0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e83000)='/proc/self/net/pfkey\x00', 0x200001, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f0000e13000-0x8)={0x0}, 0x8) read(r2, &(0x7f0000cfe000)=""/48, 0x30) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000010000-0x38)={0x79de, 0xae9, &(0x7f000025e000)="bab4c08f1d868fba7d4c5ed66e8df06e729ba34aed4316fa16b0340b710634ab76b95aefa2de828259b3465e5ed8f1a07c2105706a9b17f726daa958766131a1781044b65b3d3c075563bb61bc9b37a32f479b65509f809c50a859dd8b24b0531bad54f2fa1b5bb728e153c9bdd73e838e5e9e056f1dc3196d8a51e9e2774a2eb499e26531", &(0x7f0000e84000)="d8f6d2d20c4ef4569c8455965abff81c80fce4dcee6642c99cfc067d4b5ec658e95c2d332da8522b4fb8b8addd4b491e00804986fa3e0e867e03c797b799880113e23b250306ca022db263f644607fc0e013065854bf6231", 0x85, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/dsp\x00', 0x8100, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000be8000)=""/228, &(0x7f0000324000)=0xe4) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) read(r2, &(0x7f0000f76000)=""/113, 0x71) r3 = add_key$keyring(&(0x7f00003e1000-0x8)='keyring\x00', &(0x7f0000a46000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) [ 36.082437] handle_userfault: 69 callbacks suppressed [ 36.082450] FAULT_FLAG_ALLOW_RETRY missing 30 [ 36.114064] CPU: 1 PID: 4381 Comm: syz-executor1 Not tainted 4.15.0-rc7+ #259 [ 36.121381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 36.130717] Call Trace: [ 36.133281] dump_stack+0x194/0x257 [ 36.136897] ? arch_local_irq_restore+0x53/0x53 [ 36.141546] ? handle_userfault+0x12b7/0x24c0 [ 36.146029] handle_userfault+0x12fa/0x24c0 [ 36.150340] ? userfaultfd_ioctl+0x4520/0x4520 [ 36.154896] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.160064] ? check_usage_forwards+0x410/0x410 [ 36.164718] ? print_irqtrace_events+0x270/0x270 [ 36.169450] ? trace_hardirqs_off+0x10/0x10 [ 36.173754] ? find_held_lock+0x35/0x1d0 [ 36.177790] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.182617] ? perf_trace_lock+0x900/0x900 [ 36.186823] ? __lock_acquire+0x664/0x3e00 [ 36.191029] ? check_noncircular+0x20/0x20 [ 36.195251] ? __lock_acquire+0x2d15/0x3e00 [ 36.199543] ? lock_release+0xa40/0xa40 [ 36.203507] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.208672] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 36.214195] ? find_held_lock+0x35/0x1d0 [ 36.218241] ? __handle_mm_fault+0x3296/0x3ce0 [ 36.222810] ? lock_downgrade+0x980/0x980 [ 36.226934] ? lock_release+0xa40/0xa40 [ 36.230877] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.235957] ? perf_trace_lock_acquire+0xe3/0x980 [ 36.241124] ? do_raw_spin_trylock+0x190/0x190 [ 36.245680] ? perf_trace_lock+0x900/0x900 [ 36.249911] __handle_mm_fault+0x32a3/0x3ce0 [ 36.254302] ? __pmd_alloc+0x4e0/0x4e0 [ 36.258173] ? find_held_lock+0x35/0x1d0 [ 36.262222] ? handle_mm_fault+0x248/0x8d0 [ 36.266431] ? lock_downgrade+0x980/0x980 [ 36.270583] handle_mm_fault+0x334/0x8d0 [ 36.274616] ? down_read+0x96/0x150 [ 36.278218] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 36.282773] ? vmacache_find+0x5f/0x280 [ 36.286725] ? find_vma+0x30/0x150 [ 36.290243] __do_page_fault+0x5c9/0xc90 [ 36.294275] ? __lock_is_held+0xb6/0x140 [ 36.298319] ? mm_fault_error+0x2c0/0x2c0 [ 36.302441] ? find_held_lock+0x35/0x1d0 [ 36.306486] do_page_fault+0xee/0x720 [ 36.310608] ? __do_page_fault+0xc90/0xc90 [ 36.314819] ? lock_release+0xa40/0xa40 [ 36.318778] ? do_raw_spin_trylock+0x190/0x190 [ 36.323347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.328178] page_fault+0x2c/0x60 [ 36.331604] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 36.337370] RSP: 0018:ffff8801d235f928 EFLAGS: 00010246 [ 36.342713] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 36.351884] RDX: 000000000000010b RSI: ffffc900042f3000 RDI: ffff8801d235fd28 [ 36.359131] RBP: ffff8801d235fa08 R08: 0000000000000000 R09: 1ffff1003a46bee7 [ 36.366638] R10: ffff8801d235f858 R11: 0000000000000003 R12: 1ffff1003a46bf28 [ 36.373879] R13: ffff8801d235f9e0 R14: 0000000000000000 R15: ffff8801d235fd20 [ 36.381143] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.386317] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 36.391483] ? iov_iter_revert+0x9d0/0x9d0 [ 36.395699] ? mark_held_locks+0xaf/0x100 [ 36.399819] ? simple_xattr_get+0xeb/0x160 [ 36.404031] ? current_kernel_time64+0x122/0x2f0 [ 36.408766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.413763] generic_perform_write+0x200/0x600 [ 36.418338] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 36.423588] ? generic_update_time+0x1b2/0x270 [ 36.428149] ? __mnt_drop_write_file+0xd/0x70 [ 36.432618] ? file_update_time+0xbf/0x470 [ 36.436830] ? current_time+0xc0/0xc0 [ 36.441921] ? down_write+0x87/0x120 [ 36.446481] __generic_file_write_iter+0x366/0x5b0 [ 36.451383] ? check_noncircular+0x20/0x20 [ 36.455597] generic_file_write_iter+0x399/0x790 [ 36.460946] ? __generic_file_write_iter+0x5b0/0x5b0 [ 36.466031] ? iov_iter_init+0xaf/0x1d0 [ 36.469989] __vfs_write+0x684/0x970 [ 36.473681] ? lock_acquire+0x1d5/0x580 [ 36.478761] ? kernel_read+0x120/0x120 [ 36.482911] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 36.487641] ? __sb_start_write+0x209/0x2a0 [ 36.491950] vfs_write+0x189/0x510 [ 36.495471] SyS_write+0xef/0x220 [ 36.498902] ? SyS_read+0x220/0x220 [ 36.502498] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.507496] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 36.512237] entry_SYSCALL_64_fastpath+0x23/0x9a [ 36.516963] RIP: 0033:0x452ac9 [ 36.520131] RSP: 002b:00007f2221979c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 2018/01/13 03:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = semget$private(0x0, 0x1, 0x4) semop(r2, &(0x7f0000ce1000-0x36)=[{0x0, 0x10001, 0x1800}, {0x2, 0x3, 0x1000}, {0x3, 0x100, 0x1800}, {0x0, 0x2, 0x800}, {0x7, 0x1, 0x1000}, {0x0, 0x1f, 0x1000}, {0x2, 0x20, 0x2e66221eb9a20ed2}, {0x0, 0x2, 0x1000}, {0x0, 0x79173057, 0x0}], 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r4 = semget$private(0x0, 0x0, 0x400) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000d4b000)={[0x4, 0x9, 0xd0a, 0x8, 0x1000, 0x4d, 0x238, 0x8, 0x5, 0x3, 0x0, 0x200, 0x8, 0x4, 0x1f, 0x6], 0x3, 0x1000}) semtimedop(r4, &(0x7f0000a9f000)=[{0x4, 0x3ff, 0x1000}, {0x0, 0x7fff, 0xc12de3e3ee2bdc23}, {0x1, 0x10000, 0x800}, {0x6, 0x7, 0x800}], 0x4, &(0x7f0000b7c000-0x10)={0x77359400, 0x0}) vmsplice(r1, &(0x7f0000e5b000)=[{&(0x7f00004e8000)="0561542914a86da63e51c696ecda79b6787a4ce8bb8018859a78872fe5543f6964ab64bdd986783b988e8e21b87207faca85066b863a02565d03e76a6aeeab976cd3d049334d362339cb56b5495f365e5d5c1533511ae3af20d0a9d8b9fab8ba8314b84cbf7a0862e3793dbb0afdca9b19ffe1e9241ecde1e430cb82db394b56c75a8fcdf48046906732fb57bc83d3255382759c029be4001b91891e26baed4c6c1feee53505dd6561f408748022488db841463a8db2fb250dfe648e71ba4b9e63f5a7c9cd3dd1429c9f852a8b2afb0865839c35aae69495ea57f936e4", 0xdd}, {&(0x7f0000f0b000-0x1000)="045716c1c4178889590a83e53c05518ecea1ec92c6cbcb0b95ad6f629bf4f0b66622ac4ff960151ab860799fa81f7c86fea5d16e86f9caeea4e24440cc73d2d43174c90e4ad55cd9fb158e8459ae8628c5d2482a6f5bb2e2bd43bb9bd8399fc1441fc35f30d4286951dbc10672012ec793c965b44a1bff2831997fe65c3ddca8badb8b3a7610e34e79fb0308b27168605f026ac0fb52e8ddb74b4189009133d19869ea37000806e837958408ebae4c0cba0f8dd4934ce8bcf25e891ed2e49b862478d1d725880f048281795ed07fd77aafb58f7bcc158710b50ec1d1dac07e5110515a005578bf3b435aaefe082f3f7e7349672fbb253de5e2f10fde4627196b91524f9b4b7501639a1a9559be237a18825e57770b934aade81b2c0b2f751070e84c7e610370a99ec7906af14001e13c37451c805ea878ce09401194c115c19b80b02ef552a9478a197f37fd9fbef5d037abda82bee28eea3bdbe1283ad085023aae3f9d94494fe841db27544f51986b09d8b767d913e95a9b561d91e4786282f0a871d35a886cc5bf1d73f89cd5b72891755ca4c011886b7d5e4f4272171dcd1e3888e3fb93e077ff70be4983cb17393c1fa3ed8d5e0ced52a18430a057821d56ee5cc4f7cc183f713cbdbf7c2f40b1ba7692b4874558b8dc3b7c3218539390c66f3098deaf8ec4cbc00b8c6cf3c05f3b346f28e139a88abe1f93fa54d08ace4c67caaebf2358383c9f74e30399aa8e0793ee339c66068a82c1d483a52b4369feb76435dd6c885222693d7499e7b657aa75ff7986116e0e2d394bb58fa4f788060582eec3fb47fdf9956a0c9d27985ed12b97c38b3d0041c1feb47d59dd32f9284e6d9e99466be8f5bfc01e2e8c5e53a3264005685f54e595b13ec2494008fe8db627b1c8ef2ea2ba15f6c5b060fe6128c117f7cd257611a7035e406c6fa9e99d5a83a6791cea84800be3a9f1f940e29f6763f73eae769dbaba0b9682228d5b59007ed4c2b6c75dc914a7f731ce1e16e6bca3a6dff7f44ad8f02219fc58d8fb8c46b008c56a94d1b4df442fa481b4f393312f2ceac78d45100c490c1da0c458c9266c7031e821df2043277fa9a1dd45ddda3c5dfaa8df4a96c5bd47c89f20cf06d96a14bbab6a890cfc1fa5027da6f31f8e33304a647c3e61e43a17351739c7a9057654f1464db268dc3753e5cf236bd26d343e1300e02aef0873b134b69229b120c7e2388ca09b5c565773a0d4f6b45880c57832e3f3540322cbef933efc47a02288447512fe1c75ffa37ec42a7d4044aa37865941bd38e2ccaab7da72fc7f1156b769a014af8f90df01fdfe6140e09577dd41890807265f62341d7976fb7a90df04f7418e96b779e20e5be81b8e9733116858e8ac1063b4e6a58b6f94510ebe5790fe2e4cbdb3674be9bfefb4816970e8ea701a4ed511300422b747c14ed32c1b142ac0cb3e8cb6ce56cdd835da01776c14face3ed67481a473c8d62cbe33333a9e332913e7518754853a760950da45988ef15a146446c4882e38f8950e6d624f2611dfd82948fe6c70a70bf57775fb182e578e9ad10bd1fcd68c246f9e6fd39c1bf4616b391dc964ec774bdf459abda05363483f17235d31dafc9ee43df56cbcb5a3e5ba3616be419764d74a96a6bc9f9c0e55e4202b55c0b53223bbb38345c699fa81a13eb6cd4dd847de72d1cdaaa91942a6a156718e455d5bdb315b692e02167788f5f0fde51f8162a9d8ca9ea1d0e56c5696732c69b8a5579bf01a1c4d5ac23147164ecb78aaac56ec6ef579d0d54f5d23a55d65b7c68c552f989e1ec4f38f648d05d2561d14ad13b087a3ed3a8f1353d83669f946c264d9f065903301f640d6b1969b9f89289ba596f542a5f0d7e17e2b1e5dbf42aa6e81924e04dd21f6a1535ceee6182609b8d3b9ad89a19e917c10d86c1e395548798d48cf4d409b67895f40b07af14ef97b7f2d01b57c490ffa169d41b6cfe287abb4166bae4b7327b40f0fb3c8231f7dd6dd7a45d75d839fecff0861f997faf859cc7c10113fac32f48e55a29689078d149b02462686f07a04acfb62cb2ebf41ff0dfd719c82ee718b52cf473db2c8e5b9fd2fd1e5b3e9f47a495b7b4af31fb00f15a1a61f6ac029155a7e55b3e82c0c36698218305ec784e01c72044f3197226287c8e9ed07cf873ff072d234ee44b9c38ab76f783396a135196c952b32b95131278aab0233cc3e8655e16eeee2dc551d4df47efcc4456a4e2982c1f950862eb40b3ae70400fc80d50fcae8d2c50b2c695d3614b774c60b67bca232ff171c49c0ff940780b5bdb3bb3cdb17f8d408ab1552c322d0c5adaf61589d1624fb96c2c152acec35e9b6e843242a84933d2467c121bd6746f4e401190e2373fa8dab4db5cf7388b23aaca9b1ccd831aaf7046aa064c2f3860d58da8a832826ae6886de19380ba0b5f9220c6e6618347f9592abb84aec430b592241d5d491e66a9ae3a2e258e26dc6516f9e985f0491910835b615e660374cdc0a5c376b3f9f8009a8e13f5a25359b7524607f62bdb1ba1c7f706a41fa99b798b1e9cae691c843c333a1149fbb12d9a736ad18bd0e5d9211513ab3db005449a304b1abdceb549b579a81adb83d0e9b4a1f079b9540d18d71fa3384a17a3060d4d64cdef8b5284d8a8b978199f5d4337b68556ff4c175891d2bca5d708638f5bb44d107947244113f966d8405b85356d2bbed8612ee39b6ae2432685748ee9126c098666e428744d5e792e95470c14567ea865576fd0a8c219664206f7cfc2a51cb29b98a38f66bff407ef8e83410342275e139ca33a318fd61025e473ac01cff091d230ba7cf04621c3d5fceb69b8e7e81d651e488590a8917b97f5d9db9ca4af15c9ea0c1fd298c008e8391f77176f80fffea8d0ed6288896bc7d41a04cbb8cf0290d7ac588df795d7e7e68b2961ca50a3d3b9a2ecf7a0ca8ed9f4471a1c6c29cb1f773395851b1c2604f54811fbf0acc1a0c2a319f3dc764d1eb2fd16d6d63ce00240d9a8f0325945cba4d8a68372f5c153c50cbea1692434f2239096e08ca1d9e6edc8aeda7426e5cf1e71b886bc1f9ca26e8036027ed94b4ba7984b4179b3c091709d4e7893cdcd83ea23e4cef8ea795a83157154c500151f01f6927360b735143f8a9fd21a96a5763b576fdb1e704876595a231cb73ab55d0bb0a05d5e1d2d739d7e1589eafbf22540a336fa9d3e74c414d903a0d28c9de5f1d36fd8f73809be5745782e7b6d7cd89f3e54ff477f3a32876d26cf52df6a1f345857d7fcfd39a8213b3bc3eaf66b0f588e25646de995e8f26af441d722516c96babbdf03ee7df11cc81986a5eae8b4581b238f336603410fb05cb608668d747af8ccefcc96703854cc9b2a8e6a9a42c11656de392c34e62e1be54ac8396fe9db4e74100e91827fbce190fad4a3458eede4be2163e77355c7d3a1cfff97c2238f23b652b7073a5a7123d9eb8c26f416df88820ff37a3d79f57da6259846f617ab8d39f21c5da858d5d59a59fd8e883ebe5f49ca39e60e346056d321a4c73c8c8eaed6bb8f5b90c1cd7d9b37062e12f5b880f60d790cf58ea28119706c2e1277a9cf9c496696b4dbb84d4d510f5bbb333cfde7b647afad511e37ee4a37d1af83c06ef0fa0bfa0ac2d616d3d6b35abef892755ba9ff4b10c64b6b6cbb99fb1c4f72f48ff554ffbbc6a37f5b3a73ab084e57f073a3c711538c399268b2281172ee8e23b7d82e492ffd5d2f92e576114eb693e2103c70cc952919322f23a3ea326e6cc5e21fad3bbd0c827699ece0a0114664f4b03e70a2654c2299d931b5637d49d5f7f11a4b2ef6fa995d58bcdc15acc77b911fb70f88a80cfd8b17a661c935b713e66f583ce37c7e539e7de88eee02aaf04200acf7eda17d659476f37e2270abcf454fc66c13dcfc0d0f2147488a965afe473592db2bfdff41f3801a005169ba8df3d27fb149ae661bf109bd4e39b1fcab8e9e8523dff137f129921251246abd39cf71486d8cb3dcdbae0a08d0ed57daeb303a0f7a5470642cf9239b1168a7cab932c2b9b72cbebe4450f557a79c205cf2a9ff2d33d9c3d0afb7102dc70180fa11b7c96adbc0cfbad1b1c0e42fa4fa121ce322ff57587bb75a73eee5b4e020830eebca0d29aa64c65444f60a1a1ee98aec823a40093324af6786c8610f320cb80120d3b41ceea372144c207f2c9e17c565098734805e7006aaf6136113698a17c03880ec5d7fc10cc988b59600fc1bf6cd6ac4987461c99a8a38d93611eed7ede964620f4e7a5d6e5ef68f4ba6c3b16e908d76a3bdef7994cfaedf20ef0aae157eb499fcaa15766f231bef0c30f46849330ff3c5e9fec393e3c216a1f434515d89d580aae2dc28c71d8b838f90d963291c7399bb3e7bb12423becfaec00d69d689c1fbc95b0b163dd1b82039c9246e504baf404bb6acab513f5dd15175ca03ca2c8ef355b3f8b57c1dfd082f797244cdf8097e110a7921ede2cffc08b5cf38ba710ded3ef9522b51ce3e4aa23073e8b2f86a85c9583a70a031c0f09005266e6c8f7c879f4fc509d81ec2b13c1c078054a874c49ac5707aed148d0e5890af8ca5e91cd1a57da04bcd263ddb897262101df9d064f1a8e298da3ee8bc6980335a78ccaf8a61d4317e5c112425c9d633354ce29992d2b1a3c68008283834af140d875681a7b1c2a4da02e2285bbb368bd219b69e6b9975521263fa3ac240d576ab8c3f926820a9566d272251ba958006ef41af8a82788884498e6b848f01b20185326e5c4a05cf0b77ce33550618396668681dbf54c6e5590a683161d2309b32eefc542e1f01956512c742391b1f9b37c6bf58cb042725a530a6a5a00f6953e43f7e9d6951ebadce560d9becc8dce61daa13eabb1d579379b6484af1d96c1ae83e91f5cb144ce616e8b5012718a82c258351067e99bb690395b99f3ee0784d9d01a21c71df906b952b5c9ee5612dfd8ab1a9891c1c28fdf967a6311523907992e51f09c3ed8e9c0db8ed1f34f2c68879ce370b06ff83a508d0e5d2e995250be2eb366db65dbfc16515dacc28a754d2c6e96280edb6281032bb8508f5896f14c0939252477ab919365edbfcbfd0d33ce16d78e6f43adc9272f0f7600b97cc8467e4c8a60199c0f2e5f29874ead025c5636015bfd4fff7e53890376d0275e522e78bd71cb7bc0eec6bc82d84206e0325037c21fc47f408f06909069968eb0f53ec954094d965e6f35e7c4e22293fa042b70d4bf2272490576ef279bc6b9b98ea5fe433d5d6747862b9a798007b3b928079488a413616daf991782812d2889e623fffbfd009d44db41e7fa3a6976e69fa826af9bb8a82ea198d731e1c9aee26fd364522b7664b158b294b25e48bc764145255ed799f8d45c90cbdeaae1fc4f7fce6d64da382963f48bed0ffa88425a13c9c3793ab225123203c423a57ca7137f45f6cd28f628333d85bffe1b2d48efbd124ee9d62b73923aba2009dc4b9195106875a3a2861661f1e00cf021b85d56e0fb9a4d76248d45b64b965fac0bd1f7f39d2fac6a75796c2accf4b825fb8bdbc60f501427588512150fecfb25846614379d08fabc464789d5f6d802b58440e7b16332e34db2741fe7b4cecd7c2a12ae1b1c7e97b983c2ce3abcf2d35ceb273c4ff42b801e33aad69c16d11e909d2abc6c57f659ca86047bc300c68ca612de213c638ff487ae42109f2e4c52543a600b25e2a00f8630d6630b86f9b0f0ae577d434975a2fedc4cdde8f41619627bde7d24c42e45ba89ddc735ca1b1bf01c6b7e11d8037eccc4d4e0f42d", 0x1000}, {&(0x7f0000c1c000-0xc7)="34e3e3e54058ac2ccb85b88e11fb8e87eb2a608f5eeab8b813d300230f6e674f89eb643f8515045c531549f1fc2b78f91dad4ce653117f50b17eee6a1fba0aae150eae0029db008a5b08a8432236801f24623358bb46d7fb70558444487d927c28cf4875389f0316a67bfdacc623929ae24e74966900f410b104064e036e01082d30b0bd44664f834d47de561c2a2c6e05521dda9509834122c4c068a3844a796bc8b29c4b9af3989c5898aa60977e5c0ca31a161e49c6938153902f2234c3d45f06b798411e0d", 0xc7}], 0x3, 0x3) [ 36.527819] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 36.535059] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 36.543689] RBP: 000000000000005c R08: 0000000000000000 R09: 0000000000000000 [ 36.553458] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee940 [ 36.560882] R13: 00000000ffffffff R14: 00007f222197a6d4 R15: 0000000000000000 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) socketpair(0x1, 0x2, 0x101, &(0x7f000031b000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 03:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000912000)=0x0) pselect6(0x40, &(0x7f000010e000-0x40)={0x3, 0x6c5c, 0xd6bf, 0x3, 0x80, 0x5, 0x4, 0x4}, &(0x7f0000b3e000-0x40)={0x80000000, 0x0, 0x20, 0x9, 0x4, 0x3ff, 0x1ff, 0x1}, &(0x7f0000a44000)={0x2, 0x7, 0x100, 0x401, 0x40, 0x80000000, 0x401, 0x800}, &(0x7f0000e76000-0x10)={0x0, 0x989680}, &(0x7f0000e5f000-0x10)={&(0x7f00000c9000-0x8)={0xc000000000000000}, 0x8}) pselect6(0x272, &(0x7f000072e000-0x40)={0x80000000, 0xffffffff, 0x4, 0x80000000, 0xfed, 0x100000000, 0x279, 0x3}, &(0x7f0000516000-0x40)={0xc28, 0x284, 0x5, 0x7, 0x6, 0x4, 0xa73, 0x7ff}, &(0x7f00009b6000-0x40)={0x7ff, 0x1ff, 0x7, 0xa29a, 0x9, 0x6, 0x8001, 0x80}, &(0x7f0000975000)={r2, 0x1c9c380}, &(0x7f0000233000)={&(0x7f00006f2000)={0x8}, 0x8}) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r5, 0x7, r3, &(0x7f0000edb000)={r1, 0xffffffffffffffff, 0x0}) 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x171) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000acd000)=""/44, 0xfffffffffffffff0, 0x1b00038ddecd4b87, &(0x7f0000acd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/13 03:28:03 executing program 2: r0 = socket(0x1a, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00009e8000-0x4)={0xffffffffffffffff}) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) chroot(&(0x7f0000f45000)='.') pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/13 03:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = geteuid() r1 = add_key$keyring(&(0x7f00002c9000)='keyring\x00', &(0x7f00001a0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000d19000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) r6 = semget(0x1, 0x0, 0x10) semop(r6, &(0x7f0000d88000)=[{0x1, 0x4, 0x1000}, {0x3, 0x4, 0x800}, {0x1, 0x6, 0x1000}], 0x3) 2018/01/13 03:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000328000)='/dev/vcsa#\x00', 0x5, 0x40400) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00002b2000)=0x0, &(0x7f0000a55000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/13 03:28:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x83, 0x210000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000993000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000536000-0x64)={&(0x7f00002af000-0x20)=[0x7, 0x3, 0x5a, 0x1f, 0x3, 0x200, 0xffff, 0x0], 0x8, 0x9, 0x5, 0x200, 0xf4b7, 0x2, {0x800, 0x3, 0x6, 0x3, 0x5, 0x2, 0x9, 0x3, 0x5e16, 0x100000000, 0x81, 0xf6, 0xffffffffffffffff, 0x0, "5e81b2cb6fb51352a907e616c369f650cf38d1c4b2262a49d9a920a051a098eb"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00000a3000-0x26)="260000008000010008ffffff0000ed402359002501fffffff700570040a68fe90cc16b010033", 0xffffffffffffff5e) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00003a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d74000)={r0, 0x69f74d30e6a3cad6, 0x1, 0x200, &(0x7f00002df000)=[0x0], 0x1}, 0x20) 2018/01/13 03:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a72000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x201) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00001a9000-0xe8)={{{@in=@empty=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, @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}}, &(0x7f0000b08000-0x4)=0xe8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000210000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00007f2000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001dc000-0x8)={r2, r3}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de8000-0x18)={@loopback={0x0, 0x1}, 0xb8, r1}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000e48000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000087d000)={r0, 0x0, 0x0, 0x8000, &(0x7f00008be000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) set_mempolicy(0x4002, &(0x7f0000483000)=0xb61c, 0x6) getegid() syz_open_dev$dspn(&(0x7f00007e1000)='/dev/dsp#\x00', 0x81, 0x0) 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000078b000-0x8)='keyring\x00', &(0x7f0000a5f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key(&(0x7f00004b6000)='.dead\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0xfffffffffffffffb, r1) keyctl$search(0xa, r1, &(0x7f000009c000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) keyctl$link(0x8, r1, r0) 2018/01/13 03:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2000001, 0x0, &(0x7f0000b8f000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ce8000)=0x0, 0x4) 2018/01/13 03:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000f61000)=@getsadinfo={0xc4, 0x1e, 0x400000000000209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4002003, [@policy={0xb0, 0x7, {{@in=@rand_addr=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}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000852000-0x4)=0x0) getpgrp(r1) 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000038d000)=0x8) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x1, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00003cc000)=0x60, 0x800) accept(r2, &(0x7f00003c9000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) [ 36.785075] netlink: 'syz-executor0': attribute type 7 has an invalid length. [ 36.787322] audit: type=1400 audit(1515814083.334:88): avc: denied { setopt } for pid=4471 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ce6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00003d8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c18000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000063b000-0x4)=0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fcntl$getownex(r0, 0x10, &(0x7f0000d7d000)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000084000)=&(0x7f00007bb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000385000-0x8)=0x18) getpriority(0x0, r3) ioctl$sock_ifreq(r1, 0x8923, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = getpgrp(0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000098000)="0bb367f8d3faea53735a07fb8aa9b09f07fa8a5a666a928047355d378a179d854b8c446b659e718f873baf6633410a4f5e541ee383c36056793f537cdd0a8a9d6074246d61940fd2a5ecb4c644e556eec7b2e9cd7b98c7fed127b24544e6ae4c123d", 0x62) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000364000)=r4) 2018/01/13 03:28:03 executing program 2: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) fallocate(r0, 0x2, 0x6, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000000000000) writev(r1, &(0x7f00005bf000)=[{&(0x7f0000aa2000-0xeb)="2900000020001900013d0010000000060500000000000000000000040d000c00000000ffffffff088fc9477abd74c030d09ca2648fb5bc8ac86f9c11294f258d8353cb50b1945f63d483f3e18b24a8087316e3fc0d50cdc1964d21bb41a66c78a683fdb591189da3cd8748f4a28046c9e2170ba1b399a394d95bb0c8ae415d6fe106fe274cad85a850b050e21906366edfbe2ff28275a6852f8fbd1e06f5a3470f8c798067196061775dc39e10acb2f2c91a76f72f86b4779a7cf6f014e9273bc5e7930ae27161b1018000003c8b155833ce55d1463c0099f0d2c0aa36b81a097f2d739b6464e6f686c987", 0xeb}], 0x1) 2018/01/13 03:28:03 executing program 3: r0 = syz_open_dev$audion(&(0x7f00004b1000-0xc)='/dev/audio#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000001000-0xf0)="2e37855515ebfa7b22ec9e42fc742dcfe5210cbad5c9b461c493d862bd079e15bde38b18c68a19bc766b0fa06d0eaf732f8e4e3ce18a8f371b49d56bcc5fa41444c09b764f3d65e7785efa77a253b9ccecc45a5b12feacd19ddb593615496acf249fdf18c17379cf6e369a656c9d98aeed669bab0b7f91b17b87faff14475da412c95b1f00032c9f725414fea52d9dd7465b961644ac52cc30be5fdfc0e074175ab3eaed53907313529fb02b21c9939bc3e0c463c09c7d824a09f02750b9a866907412ea977ab5a7661172c289afd1e78d593edd0237f57a524e5bd4ec022289376de98d49b2958507fd709f61d1db07", 0xf0, 0x4000000, &(0x7f00004eb000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000259000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r1, &(0x7f0000001000)={0x1, ""}, 0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/01/13 03:28:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c88000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x6a0c02, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x211, 0x1, 0x8, 0xd5a0, 0x0, 0x100, 0x2000, 0x8, 0x8, 0x1, 0x0, 0x1, 0x7, 0x1fea, 0x9, 0x7, 0xffff, 0x1000, 0x1ff, 0x2, 0xffffffff, 0x20, 0x80000001, 0x3ff, 0x0, 0x7f, 0x8000, 0x1, 0x9, 0x3, 0x58b, 0x6, 0x2, 0x2, 0x7, 0x4, 0x0, 0x1000, 0x0, @perf_config_ext={0x8, 0x7}, 0x84, 0xa6ff, 0x8, 0x5, 0x8, 0x1, 0x1, 0x0}, r0, 0x3, r1, 0xb) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc5000)='/dev/kvm\x00', 0x102, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b2e000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000022e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000791000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000481000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b7b000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8001, 0x1, 0x0, 0x1, 0x7, 0xa, 0xa0, 0x0, 0x32, r2, r3}, {0x1be, 0x6, 0x100, 0x1, 0x5, 0x1f, 0xd143, 0xdd}, {0x4, 0x1ff, 0x6, 0x4e2d}, 0x6, 0x5, 0x2, 0x555243c4aea24a74, 0x3, 0x3}, {{@in=@rand_addr=0x1ff, 0x2, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x36857740f3905555, 0x3, 0xccaa, 0x7, 0x4, 0x10001}}, 0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00009e7000)=@newsa={0xfc, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xfffffffffffffe43, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000585000)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 03:28:03 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x1ff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) timerfd_create(0x7, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x2000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r0, &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000012000-0x20)="34ad5e510a4a0fa5f03b4ccb9b6bd86f5057a054087ac15731f5b4d41111e236", &(0x7f0000004000-0x8f)=""/143}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$setpipe(r2, 0x407, 0x1f) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) shutdown(r1, 0x1) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffe55) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000c58000)=0x1) [ 36.826749] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) [ 36.852883] netlink: 'syz-executor0': attribute type 7 has an invalid length. 2018/01/13 03:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x100000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007f9000-0xc)={0x10000000, 0x0}) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x5422, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3c000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000012c000)={0x80000000, 0x0, 0x10001, 0xfc2b}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d7f000-0x20)={0xffffffff80000001, r2, 0x10000, 0x8000}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/13 03:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = dup(r0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000081b000)=""/75) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) preadv(r1, &(0x7f0000677000-0x20)=[{&(0x7f00000ba000)=""/185, 0xb9}, {&(0x7f0000639000-0x6c)=""/108, 0x6c}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={0x0, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d28000)={r2, 0x0, 0x0, 0x0}, &(0x7f0000789000)=0x10) 2018/01/13 03:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000072a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x8842) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f00009f0000-0x400)={""/1024}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000364000-0xe)='/selinux/member\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000075b000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f00004e7000)=0x0, &(0x7f00007a3000)=0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000c7000+0x68)={0x7, 0x7, 0x5}) r4 = request_key(&(0x7f0000674000-0x6)='.dead\x00', &(0x7f000010f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c1e000-0x2)='{\x00', 0x0) keyctl$revoke(0x3, r4) accept4$ipx(r3, &(0x7f0000550000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003ad000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000566000-0x4)=0x0, &(0x7f0000785000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000e58000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00002d5000-0x8)={r5, 0x3}) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000649000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000450000-0x4)=0xe8) openat$dsp(0xffffffffffffff9c, &(0x7f0000adf000-0x9)='/dev/dsp\x00', 0x60000, 0x0) r8 = add_key$keyring(&(0x7f000056b000-0x8)='keyring\x00', &(0x7f0000429000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) keyctl$get_persistent(0x16, r7, r8) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f000029c000-0x4)=0x0, &(0x7f00000fe000-0x4)=0x4) renameat(r3, &(0x7f0000aab000)='./file0\x00', r3, &(0x7f00007ba000-0x8)='./file0\x00') getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000343000-0x4)=0x0, &(0x7f000030d000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00007fc000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000011000)={0xffffffff00000002, 0x80000001, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x800000000d, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getegid() [ 36.913630] : renamed from syz4 [ 36.931653] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 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_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000972000)=""/96, 0x1d4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000cb8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$void(0x1f) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000054c000)=@generic={0x800, 0x6, 0x1}) getdents(r0, &(0x7f0000eee000)=""/36, 0x24) 2018/01/13 03:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) dup3(r1, r2, 0x0) shutdown(r0, 0x1) 2018/01/13 03:28:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000228000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) r2 = shmget$private(0x0, 0x2000, 0x802, &(0x7f0000d0a000/0x2000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f00000df000-0xae)=""/174) 2018/01/13 03:28:03 executing program 4: r0 = socket(0x11, 0x807, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) bind$packet(r0, &(0x7f0000869000)={0x11, 0x11, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = getpid() syz_open_procfs(r2, &(0x7f0000659000)='net/unix\x00') setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0xffffffffffffdffd) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000005d000)='/dev/mixer\x00', 0x400080, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000c6c000-0x20)={0x0, 0x0, 0x4000000080000d8, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6f000-0x10)={&(0x7f0000b6f000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'xts-serpent-sse2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b70000)='/dev/midi#\x00', 0xffffffffffffff80, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000b72000-0x10)={0x4, &(0x7f00006d0000-0x20)=[{0x7, 0x4, 0x7, 0x5}, {0x7, 0x8, 0x1f, 0x5}, {0x1ff, 0x201, 0x1, 0x3f}, {0x9, 0xff, 0xf2f, 0xac3}]}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b01000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d9000)=0x8) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000239000)={0x0, 0x0}, &(0x7f0000b71000-0x4)=0x8) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b70000)={r2, 0x6de4}, &(0x7f0000272000+0xf68)=0x6) [ 36.995564] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/13 03:28:03 executing program 2: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009d7000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00009d6000)=[], 0x0) r2 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000000)={0x80000000, 0x81d3, 0x100000000, 0x5, 0x0, 0x4}) 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000250000ffff", 0x29) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003db000-0x2)='/dev/sequencer\x00', 0x440, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00008e4000-0x28)={0xff, 0x12, 0x6, 0x5, "bd6ef2daf42f8f47a5024463cca1c921da49c547d7afdb599fe3208673c8d029"}) [ 37.064514] audit: type=1326 audit(1515814083.613:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1d, 0x1, &(0x7f000034c000-0x10)={0x200000000000033c, &(0x7f0000000000)=[{0x4, 0x0, 0x6, 0x407ffc0002}]}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000a70000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000620000-0x4)=0x0, &(0x7f0000080000-0x4)=0x0, &(0x7f00002d3000)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000089e000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x2d, 0xa, 0x80, 0xa0, 0x7e, 0x0, r1}, {0x20, 0x7, 0x800, 0xffffffff, 0x440, 0x1000, 0x8f, 0x7}, {0x48b, 0xffffffff, 0xffff, 0x80000001}, 0x8, 0xd, 0x3, 0x1, 0x2, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x10000}}, 0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000284000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ca4000-0x78)={0x80000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1000, 0x8, 0x8, 0xfffffffffffffff7, &(0x7f0000985000)=@generic="603312972ca99a6dbe9dd0de8752160b", 0x7, 0x223c000000000, 0x83}) stat(&(0x7f0000b78000)='./file0\x00', &(0x7f00008d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) [ 37.144580] audit: type=1326 audit(1515814083.643:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=39 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.175807] audit: type=1326 audit(1515814083.644:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.200826] audit: type=1326 audit(1515814083.645:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 37.226430] audit: type=1326 audit(1515814083.646:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 37.250916] audit: type=1326 audit(1515814083.647:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) recvfrom$inet(r1, &(0x7f0000925000-0x83)=""/131, 0x83, 0x20, &(0x7f0000b87000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a41000)={{0x10001, 0x1}, 0x0, 0x81, 0x3, {0x1, 0xffffffffffff7fff}, 0x81, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) accept(r2, &(0x7f00008c1000)=@un=@file={0x0, ""/9}, &(0x7f00004f3000-0x4)=0xb) ioctl$sock_bt_hci(r2, 0x400448e7, &(0x7f0000388000-0x1000)="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") write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000071d000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007e3000)=0xc) bind$packet(r2, &(0x7f0000474000)={0x11, 0x0, r3, 0x1, 0x4, 0x6, @random="308c81daa16f", [0x0, 0x0]}, 0x14) 2018/01/13 03:28:03 executing program 3: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000341000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000aac000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000516000)={0x0}, &(0x7f0000eb7000)=0x4) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d7e000-0xa)='/dev/vcs#\x00', 0x8, 0x2000) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f00003ff000-0x1000)="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", 0x1000) modify_ldt$write2(0x11, &(0x7f000003b000)={0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) set_thread_area(&(0x7f0000e66000-0x10)={0x0, 0x20000800, 0x400, 0x3, 0x9, 0x1000, 0x4, 0x5, 0x5, 0x1e}) r2 = syz_open_dev$sg(&(0x7f0000fef000)='/dev/sg#\x00', 0x2, 0x20040) socketpair$inet6(0xa, 0x800, 0xfffffffffffffff7, &(0x7f0000936000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007ae000-0x160)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffff, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x10000, 0x5, "b339154a351724b817371ee81c6080748157d86ba44dbbc6414e2207dfc800dfdbe76ef6bd806500f1ce398907604abf89430e9f5e38e9db2131e175a7c84d3241470d90f0f1d81eb826317779d2fe0b"}, 0x160) 2018/01/13 03:28:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000737000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000dc000-0x6)='ramfs\x00', 0x8409, &(0x7f0000156000-0x6f)="dc56307b801577aa67f990e8972c3e2277a0ec98e346e44144f7d8e1fa1ad19bee0d92d81e7ee406c445237677b6131e2324fecac21fe952dc02ae287d5d3a1eed12f401105d1f2cf388b5872c4f818fb3d55e4997fddf2f26c3ce65ae7b0b402885cc5c8bbfa0d4a4907ba3abee55") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004b1000-0xb)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e9000)={0x0, 0x0, 0x0}, &(0x7f000007d000)=0xc) pivot_root(&(0x7f00000be000-0x8)='./file0\x00', &(0x7f0000b4b000)='./file0\x00') fstat(0xffffffffffffffff, &(0x7f000010d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000694000)='./file0\x00', r1, r2) uselib(&(0x7f0000e93000)='./file0\x00') lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$admmidi(&(0x7f0000455000-0xe)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x40040) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00009cd000-0x4)=0x121, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f000033b000-0xc)={&(0x7f0000fe6000)='./file0\x00', r3}, 0xc) 2018/01/13 03:28:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) r1 = creat(&(0x7f0000608000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x20000003) r2 = syz_open_dev$dspn(&(0x7f0000b8e000-0xa)='/dev/dsp#\x00', 0x3, 0x501040) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) 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$TIOCLINUX6(r2, 0x541c, &(0x7f0000520000-0x2)={0x6, 0x3}) setsockopt$inet6_buf(r1, 0x29, 0xfb, &(0x7f0000be5000)="0cf12fe41d10ac43b83dfdb96ec6ddb7fd33ba972a18ec686b110b7201968b2588ccb2bf23b4dba86ae33c7329562629b1a75d1f9350fbe99d9ead4e2e42e9cd6e2a3914a4835676d48a4d52deb59533c049ea5cf7b9130e005707258cb5a234981e902cec401279ee1fe8eb90e0001da12ca0144ab7", 0xfffffffffffffccc) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) recvfrom(r0, &(0x7f0000c79000-0x91)=""/145, 0x91, 0x0, 0x0, 0x0) 2018/01/13 03:28:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005b6000)={0x0, 0x0}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000429000-0x18)={0xff, 0x5, 0x6, 0x3, 0x80000001, 0x4}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ba8000-0x4)=0x18a, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000000000) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f000051c000)=0x2) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00003fc000)="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", &(0x7f0000b75000-0x69)="13ebc16fcffcb7bdfb24cd434a429dcae363f29fba4e12c422c50c78287d887535f272574a4d62518d44802d903869ca033b73414e3c4b70b3fd9e20ed43aad999f3bbe9b0ecf0ba5c173bb78054ee195c792b08551918a2023f8181ae307ad7e0931786b440067e7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3ff) r4 = accept$unix(0xffffffffffffffff, &(0x7f0000111000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000cdc000)=0x8) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00004c8000-0x4)=0x0, &(0x7f0000304000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000f25000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f0000703000)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x43) recvfrom$inet(r0, &(0x7f00008de000+0x21d)=""/140, 0x8c, 0x0, &(0x7f000047b000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000dbc000)={0x10, 0x0, 0x3, 0x40000000}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c6000-0x248)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0xee64, 0x38e34ede572e0f52) ioctl$KDADDIO(r0, 0x4b34, 0x5) accept4$ax25(r0, 0x0, &(0x7f0000003000)=0x0, 0x80000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000000e000-0x28)={@common='lo\x00', @ifru_mtu=0x0}) [ 37.275802] audit: type=1326 audit(1515814083.648:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:03 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000009000-0x4)=0x4) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000008000-0xe)=""/14) fcntl$dupfd(0xffffffffffffffff, 0x40a, 0xffffffffffffffff) 2018/01/13 03:28:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x7}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) socket$bt_cmtp(0x1f, 0x3, 0x5) gettid() 2018/01/13 03:28:03 executing program 3: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005ae000-0x8)={0x0, 0x0}, 0x0) mq_timedreceive(r1, &(0x7f00004a4000)=""/89, 0x59, 0x100000001, &(0x7f00000be000)={0x77359400, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 37.400896] audit: type=1326 audit(1515814083.649:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4534 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=160 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:04 executing program 6: clone(0x0, &(0x7f00004fb000)="", &(0x7f0000ffb000)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000843000-0x8)='./file0\x00', &(0x7f000050e000-0xe1)=@random={"577365722e00d3b2e00ee3695e642cf0ab948b6245beb8a55eeb918040eef25c6b0df021175b9ad221a5515e2d9db273eb48c5973c318e1bf4a7523e38546c731b570fe7f5417dd8dd8898eabbad8d697da3944d18df595f091a69eaf11b31e12bcbeb3301d564a60fd5206f92d5d16ad5c69be865d51b8b88afb9c597edfc762faff162e7f7896d71a43efc610c3d0ea5abf4bfbdead737771618cda2c26e4ddbd821e0b40cbffccdb654e42a7b2f7614cd72044c7c2cb43ec6", 'selinuxppp1@!+()em0vmnet0vboxnet0&/)%:\x00'}, &(0x7f0000817000)=""/41, 0x1f0) 2018/01/13 03:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4e000)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000437000-0xc)='/dev/rfkill\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000071d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$vcs(0xffffffffffffff9c, &(0x7f00005db000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f09000)=0x400, 0x4) semget$private(0x0, 0x4, 0xffffffffffffffff) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000070000)=""/237) 2018/01/13 03:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003e9000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d38000)=0xfffffffffffffe1b) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000854000-0x10)={0x0, 0x70, &(0x7f0000c79000)=[@in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x8fed}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5aab}, @in6={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}]}, &(0x7f0000fd9000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e01000)={r1, 0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f0000535000)='cifs.idmap\x00', &(0x7f0000480000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003c4000)='vmnet0\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x1f) r3 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r3, r4, &(0x7f00004db000)=0x0, 0xff) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/user\x00', 0x2, 0x0) accept$ipx(r4, &(0x7f0000b5f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cbb000)=0x10) syz_open_dev$audion(&(0x7f00004dc000-0xc)='/dev/audio#\x00', 0x7fffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002cf000)=0x0, &(0x7f00007f8000)=0x4) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x7da9, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000d21000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f000012a000-0xa)='/dev/vcs#\x00', 0x1, 0x80040) flock(0xffffffffffffffff, 0x8) shutdown(r1, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00008e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) 2018/01/13 03:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000daa000-0x26)="0f8a1bb500f3cf42d1695507ed5b551265b3febe08899b9f7b16c3da62cb6a5f2bb6", 0x22) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000d7000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f00003aa000)=""/46, &(0x7f0000555000-0x4)=0x2e) 2018/01/13 03:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)='cifs.spnego\x00', &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002df000)='-trustedposix_acl_accesssystem[\x00', r0) r1 = dup(0xffffffffffffffff) accept$nfc_llcp(r1, &(0x7f000067d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f0000)=0x29) getsockname$ipx(r1, &(0x7f00005d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000085d000)=0x10) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f000078f000-0xb)='/dev/midi#\x00', 0x9, 0x101000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fd1000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x5, 0x0, 0x3f, 0x5ead}, 0x20) getsockopt(r0, 0x3a, 0x1, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) 2018/01/13 03:28:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004e5000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x3, 0x3a) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0x12)=""/18) setsockopt(r1, 0x3a, 0x0, &(0x7f00002cb000)="", 0x0) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000082c000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000034c000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e31000-0x10)={r1, 0x1, 0x6, @random="e3518a915e7d", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ad000)={&(0x7f0000729000)='./file0\x00', 0x0, 0x8}, 0x10) execveat(r0, &(0x7f000012c000-0x8)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x1c00) 2018/01/13 03:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00004d4000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d69000)=0x10) getsockname$netlink(r1, &(0x7f0000c56000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000626000)=0xc) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r0) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000aa7000-0x4)=0x0) r5 = getpgid(r4) msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000caf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0b000)=0xe8) fcntl$setown(r1, 0x8, r5) bind$bt_rfcomm(r3, &(0x7f00001b6000)={0x1f, {0x80000001, 0x5, 0xfda, 0x20, 0x6, 0x3}, 0x3}, 0x9) getegid() getuid() lstat(&(0x7f00004af000)='./file0\x00', &(0x7f0000e29000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b7000-0x10)={r3, 0x50, &(0x7f0000858000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000042f000-0x4)=r6, 0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000701000-0x4)=r5) lsetxattr(&(0x7f0000f93000)='./file0\x00', &(0x7f0000c28000-0x11)=@random={'security.\x00', 'cpuset\x00'}, &(0x7f00001fe000)='lowlan1eth0\x00', 0xc, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000ff1000-0x8)=0x9) sendto$inet6(r2, &(0x7f0000b75000)="", 0x0, 0x20000008, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) signalfd4(r2, &(0x7f0000de7000)={0x9}, 0x8, 0x800) mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00009a0000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={r7, 0x1, '6'}, &(0x7f0000d81000-0x4)=0x9) syz_emit_ethernet(0xda, &(0x7f000008c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8000000020086dd, @ipv6={0x0, 0x6, "b93904", 0xa4, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x32, 0x0, 0x400, 0x0, 0x0, 0x7, 0x3}, @routing={0xff, 0x10, 0x2, 0x3ff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000475000-0xd)='`et/if_Unet6\x00') ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00003b2000-0x2a)=""/42) sendfile(r0, r0, &(0x7f0000422000)=0x10000000, 0x6138) 2018/01/13 03:28:04 executing program 7: signalfd4(0xffffffffffffffff, &(0x7f000000d000-0x8)={0x0}, 0x2e, 0x80000) 2018/01/13 03:28:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d66000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfffffffffffffffb, 0x7f, 0x100000001, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000532000)=0x19) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TCFLSH(r1, 0x40085500, 0x10e09fc7) 2018/01/13 03:28:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000125000)='/dev/rtc\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x30, 0x0, 0x8, @fuse_notify_retrieve_out={0x8, 0x9, 0x1f, 0x7}}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x4}, 0x1c) getresuid(&(0x7f0000072000-0x4)=0x0, &(0x7f0000c0a000)=0x0, &(0x7f0000219000-0x4)=0x0) fstat(r1, &(0x7f000054f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000790000)=0xe5) 2018/01/13 03:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000e77000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000003f000-0x28)={@generic="5af507ddd418d75db9a48e4e79bb713e", @ifru_flags=0x1000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00001bd000)=0x100) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x1, 0x200000000d, &(0x7f0000001000)="", 0x0) sendmsg$inet_sctp(r1, &(0x7f0000431000-0x38)={&(0x7f000053f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000a3c000)=[], 0x0, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001a8000)={0x2, 0x8, 0xffffffffffff1e4c, 0x80000001, 0x9, 0x2, 0xffffffffffff8001, 0x6, 0x80, 0xfff, 0x826}, 0xb) 2018/01/13 03:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) mq_open(&(0x7f00005f7000-0x1)='\x00', 0x0, 0x84, &(0x7f0000edc000-0x40)={0x200, 0x1000, 0xfffffffffffffffa, 0x0, 0xcce, 0xffff, 0x3, 0x7}) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/13 03:28:04 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a96000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000001000-0x8)=0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/13 03:28:04 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095a000-0x8)={0x0, 0x0}) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d23000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xca, &(0x7f0000a96000-0x81)="bc7024643f688c4573d98f9865483bff9bacfb3ebfe93cf57c0799882c3303f98dade59083e1376e72da0104f93afe6b703becde5142dfff488aa3f3706c412f0a29c1abcbe40f9200761e0e900e8af209e0cc332882d8b80aef8f3da11974a71e229de0e5ee23fcf54834de09413b3e54e5055dcb020d97b78cccc7249e375847", 0x81) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d22000-0x28)={@common="736974300001000000000000000000f6", &(0x7f00004a7000)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f00004cd000)={0x0, 0x1c, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000-0x4)=0x0) timer_getoverrun(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000c46000)='./file0\x00', 0x0, 0x24) connect$unix(r1, &(0x7f0000a14000)=@file={0x600bb7510060f7e7, './file0\x00'}, 0xa) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000986000-0x4)=0x3, 0x4) getgid() seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lgetxattr(&(0x7f0000c63000-0x8)='./file0\x00', &(0x7f0000ba9000)=@known='system.advise\x00', &(0x7f0000a53000)=""/45, 0x2d) 2018/01/13 03:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000439000-0xb)='/dev/loop#\x00', 0x0, 0x800000004302) io_setup(0xd, &(0x7f0000968000-0x8)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e9000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d4b000)={0x5, &(0x7f000081f000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000812000-0x40)={r3, 0x6, &(0x7f0000d1c000)=[0x3f, 0x35, 0x75, 0x6, 0x3, 0x1], &(0x7f0000e98000)=[], 0x2, 0x4, 0x9, &(0x7f000071f000-0x10)=[0x5, 0x1, 0x4, 0x0], &(0x7f00009a3000)=[0x4afd3832, 0x0, 0x7ff, 0x2, 0x200, 0x3, 0x10001, 0xfffffffffffeffff, 0x1f], 0x0}) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0xf, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4a18, 0x2880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x2, r0, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dc9000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x412242) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007a9000)={0x0}, &(0x7f0000fde000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl(r2, 0xef, &(0x7f000014c000-0x3e)="7b42b0fd22e31a7f0a792fb5e502a049fb30e5629af4baadc70f243457770bbe0b154a474f01e8228d87d6021b7a64c5c39da90e60406ddf9f3e6e39e537") ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) eventfd2(0x7f, 0x800) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f7b000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000b0000)={0x0, 0x1000, "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"}, &(0x7f0000a29000+0xea0)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b65000-0x98)={r4, @in6={{0xa, 0x1, 0x5ffa66e3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xed2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5, 0x2}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000394000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x3c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ab0000-0x8)={0x3c, 0x800000b157}) 2018/01/13 03:28:04 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, 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) fcntl$setstatus(r0, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/13 03:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000daf000-0xa)='/dev/cuse\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000f03000-0x28)={&(0x7f0000380000/0x4000)=nil, 0x1, 0x2, 0x2, &(0x7f000004e000/0xc00000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004f7000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000040b000)={r2, @in6={{0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x60000000000000, 0x20, 0x8, 0x7411}, &(0x7f0000f91000-0x4)=0xa0) close(r0) 2018/01/13 03:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005d2000-0x4)=@int=0x1589, 0x4) getsockname$packet(r0, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000c4000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008d2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e38000)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000dac000-0x28)=@routing={0xff, 0x4, 0x3, 0xfffffffffffffe6d, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x28) sendmsg$nl_xfrm(r0, &(0x7f0000301000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000085000-0x10)={&(0x7f00008d3000-0x1178)=@flushsa={0x1178, 0x1c, 0x0, 0x1, 0x1, {0x2b}, [@replay_val={0x10, 0xa, {0x3, 0x6, 0x31324000000}}, @lifetime_val={0x28, 0x9, {0x7284, 0xffffffff, 0x8, 0x4}}, @policy={0xb0, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x1, 0x3, 0x2, 0xa0, 0x80, 0x8, r1, r3}, {0x47, 0x400, 0x411, 0x6, 0x60013ce4, 0x7, 0x3, 0x2}, {0x0, 0x7ffd, 0x7fff, 0x0}, 0x1ff, 0x8, 0x2, 0x0, 0x3, 0x3}}, @algo_auth_trunc={0x104c, 0x14, {{'wp384-generic\x00'}, 0x8000, 0x0, "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"}}, @u32={0x8, 0x16, 0xa71b}, @replay_val={0x10, 0xa, {0x6, 0x3, 0xd0}}, @proto={0x8, 0x19, 0x6f}, @replay_val={0x10, 0xa, {0x1, 0x5, 0x99a}}]}, 0x1178}, 0x1, 0x0, 0x0, 0x5}, 0x0) r4 = creat(&(0x7f0000ac8000)='./file0\x00', 0x0) sendto$packet(r0, &(0x7f0000d74000)="495e63e6d015", 0x6, 0x4, &(0x7f00005bf000-0x14)={0x11, 0x5e39192c2087bd70, r2, 0x1, 0x3, 0x6, @random="1cb70d28c8b2", [0x0, 0x0]}, 0x14) sched_yield() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000057d000-0x20)={0x2, 0x0, 0x0, 0x5c2d6592}) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000edc000-0x20)={0x7fff, r5, 0x0, 0xfffffffffffffc01}) bind$ax25(r0, &(0x7f00004b0000)={0x3, {"63004f57bbe9e1"}, 0x5}, 0x10) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlockall() remap_file_pages(&(0x7f000077e000/0x3000)=nil, 0x3000, 0x1000000, 0x6, 0x0) munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f0000a28000)='/dev/admmidi#\x00', 0x7, 0x20002) statx(r2, &(0x7f00001bf000-0x8)='./file0\x00', 0xfe, 0x1, &(0x7f000052c000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c33000)='/selinux/validatetrans\x00', 0x1, 0x0) pipe2(&(0x7f00007ac000-0x8)={0x0, 0x0}, 0x4000) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5, 0x4, 0x0, 0x0, 0x3, @perf_config_ext={0x100, 0x0}, 0x4000000000400, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000a43000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e7000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c12000)={"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"}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) 2018/01/13 03:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) io_setup(0x7, &(0x7f00000f5000-0x8)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000c9f000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) io_cancel(0x0, &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x712, r0, &(0x7f000088b000-0x8)="", 0x0, 0x0, 0x0, 0x1, r1}, &(0x7f000035e000)={0x0, 0x0, 0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000fca000)=[{&(0x7f0000fcb000-0xf9)=""/249, 0xf9}], 0x1, &(0x7f0000fcb000-0x60)=[{&(0x7f000030a000-0x4e)=""/145, 0x91}], 0x1, 0x0) userfaultfd(0x80800) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000223000)=""/50, &(0x7f00006b4000)=0x32) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000215000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/13 03:28:04 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r0, 0x899c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x4, 0xce3, @fr_pvc=&(0x7f0000001000-0x4)={0x0}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x20, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x999a, r3, 0xc509c0baa24df07a, 0x7}) fcntl$notify(r2, 0x402, 0x1) 2018/01/13 03:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b31000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000cf3000)=0x42, 0x4) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2018/01/13 03:28:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000be0000)='./file0\x00', 0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x10) socketpair$inet(0x2, 0x800, 0x1afd2d76, &(0x7f0000be3000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000268000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a06000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x1, &(0x7f0000787000)=[0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) getresuid(&(0x7f0000ca3000)=0x0, &(0x7f0000183000-0x4)=0x0, &(0x7f0000d6f000-0x4)=0x0) lstat(&(0x7f0000b78000-0x8)='./file0\x00', &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffff, 0x121000) r16 = socket$inet6(0xa, 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ba7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000627000-0x4)=0xe8) getgroups(0x4, &(0x7f0000748000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x10001}, 0x8) r22 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f87000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f00002b9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="3f57ba312d8687fbb99a5233fe9760c22e8d43db9f46ccc8a80dc0679a5e8c43eae35675753bbb5b1400c24e7d82b9c2974b5ec77bf1ea2c75e5e42104264bbd893392d4b83f", 0x46}, {&(0x7f0000f74000)="5fed5cef30a117d08839bc9d05af25242161a36af365633af9735004d72076dbbb984b69fc5e3d2c2ac3557825025be44a3710b6c468282eb2e005adaeeb17f4c323c60ce5dfcc66316899b2cf2d37a7419c2fabc3b731eb596537536af9cfc3c31bda6d5c786df4a4fc9c32f4bd10e6150537bc18db4f2c7e11abdd81e7199aaf65e23c6c88abedc6b5f13d0512432d5b62", 0x92}, {&(0x7f0000716000)="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", 0xfc}, {&(0x7f0000000000)="80437583a22a67bb1c725c208a432b4e0aefa7692bdc3a5367675422bebd8cdcaa5a2ee91e39ca966e86c489920d50c8e22adaec2aac3a3928", 0x39}, {&(0x7f0000000000)="b21cd8b7f16e045b4db6773d6c36bdf5aea0663dfafd33c1ea6d407da97f0f7bc39ec67123a8fb65e9d61878525f85e1fae6b56a40f723a644980bb2833d235adc770135b57b6ce782f8ab930307121cda9673a9d2676bf5a487e889ae43b95fe930f2755d5fd8ac0e2824792a2f5d649569db6dca1892cf8dd8f44133", 0x7d}, {&(0x7f0000000000)="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0x1000}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}], 0x38, 0x90}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00002b4000)=[{&(0x7f0000001000-0x9a)="ac2c4adf312db47ea5fbfc141e6b3013b7893c0a7038e730dc01c05c7aaedbbee27a4e7cdcf518e8504321882ccdfbc74e3a0a1db71d5e19c370e2b255022c0cd87c5a23784eb3910c25216405653a1f67e4379f03d1497abf235ab88279af6b69644575571840f9e0bb1b9e0a94189fd150dd3a43c72251aad5af0f41088b38db2ff24ec082003250717f074f474e06f2cddf347d8e11c2ae29", 0x9a}], 0x1, 0x0, 0x0, 0x0}, {&(0x7f00006bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000dce000)="5303295a361d2c5cbf26a7a2957d", 0xe}, 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", 0x1000}, {&(0x7f0000f2e000-0x8a)="18d3522ccc019df563cdc451e7417a676c5d4ec5d17f31302c11a2585e442b7df2ad4fedb879838ed0bb86a1b5c300a7b8d2e849182972d3edc0c5bb6b9d52239b195a86bccf57cfd84ee3d2810f4d879a749d58c0034d39f5d6d31c8efd3eb09756fc522d273323fe1c706b5466a9801108112f59c0ea16a9952f7ce6b8e4bd15bc466961314ad61e96", 0x8a}, {&(0x7f0000ce0000-0xfb)="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", 0xfb}], 0x4, &(0x7f00001b2000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd8, 0x80}], 0x3, 0xc010) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$mouse(&(0x7f0000005000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x8401) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000006000)=[0x0, 0x0, 0x0]) setregid(r25, r26) r27 = socket$inet(0x2, 0x2, 0x87) r28 = memfd_create(&(0x7f0000006000-0x1)='\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r28, 0xc10c5541, &(0x7f0000001000-0x10c)={0x1, 0x401, 0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xffffffdffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/cuse\x00', 0x371080, 0x0) sendto$inet(r27, &(0x7f0000004000)="86ef17fa0e616ca4564dd9ed3b4bf5738fc2c28f5a1f", 0x16, 0x40004, &(0x7f0000004000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000836000-0x8)='keyring\x00', &(0x7f0000c87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000638000-0x6b)=""/107, 0x6b) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x0, &(0x7f000057a000)="") 2018/01/13 03:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x109, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2a000)='net/if_inet6\x00') sendfile(r0, r0, &(0x7f0000cec000-0x8)=0x1, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b2d000-0x4)=0x0, &(0x7f0000d83000-0x4)=0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000739000)=0x0) accept$alg(r0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b08000)={0x1, 0x1, [@random="a10bebb23b20"]}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000fcc000)={0x827, 0x7f, 0x7, 0x10000}, 0x10) modify_ldt$write(0x1, &(0x7f0000882000)={0x9, 0x20000800, 0x1000, 0x9, 0x8000, 0x9, 0x3, 0x0, 0x0, 0x7fffffff}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000707000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd1000-0x18)={0xaa, 0x9, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000004e000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ba4000-0x4)=0xc) accept4$ax25(0xffffffffffffffff, &(0x7f00006e3000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ad5000)=0x10, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00002e0000)=0xde) 2018/01/13 03:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00003df000)=0x0) r1 = perf_event_open(&(0x7f0000435000-0x78)={0x3, 0x78, 0x40, 0x28028ff4, 0x7, 0x3, 0x0, 0x7911, 0x50000, 0x4, 0x7f, 0x1, 0xfff, 0x7, 0x0, 0x7ff, 0x7, 0x2, 0x5, 0x3, 0xf2, 0x1, 0x1, 0x100000001, 0x10001, 0x2, 0x7ff, 0xfff, 0x9, 0x3ff, 0xcf, 0xfffffffffffffffd, 0x4, 0x8, 0x7, 0x1000, 0x7, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000fdb000)=0x0, 0x2}, 0x20188, 0x101, 0x3, 0x7, 0x6, 0x4, 0x40, 0x0}, 0x0, 0x4b55, 0xffffffffffffffff, 0x2) r2 = syz_open_dev$dspn(&(0x7f0000606000)='/dev/dsp#\x00', 0x22933e7e, 0x200000) io_cancel(r0, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000d01000-0x4f)="2fc26937c21765b37ee2dd7c288feb6b6df417fdef419f208e308ea37fe879cd4e9311a8589a86d39841c20649f9c1064319bdafe7274a45fa4d50220b097a945f951e14b671e9f7240fb8bda3f22e", 0x4f, 0x0, 0x0, 0x1, r2}, &(0x7f00008d7000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x80000001, 0xb, 0x0, 0x2, 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) 2018/01/13 03:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000070000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000050b000)={0x1ff}, 0x8, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ede000)=0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000d49000-0x58)={0x0, 0x5e7, 0x2, 0x225, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) syz_extract_tcp_res$synack(&(0x7f00009eb000-0x8)={0x0, 0x0}, 0x1, 0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/13 03:28:04 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) mbind(&(0x7f000082a000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000590000)=0x6, 0x5, 0x0) mremap(&(0x7f0000ebd000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000c99000/0x1000)=nil) 2018/01/13 03:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xac, &(0x7f00002c3000-0xac)={@random="4d408a0423a3", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x89ff, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1f, {[@generic={0x0, 0xb, "bee9dd6390fd20a7d738d384de9f0f15"}]}}, @udp={0x0, 0x3, 0x76, 0x0, "75a7beff5c66e8aabd46d2da9192fd81e03218462f8af9054ac1f29b1ecf64c01c7c660ee4ca58bed869f3afc95d8a1cab29dc515f0489a15953a42cafe98094559057af686ba455b4c31e7939bab298dd538130432e6d49834f4f4b774408309ff1543ea2534ee47c87e76d32f6"}}}}}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bac000)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000a35000)={0x3, &(0x7f00001e4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006ac000)={r1, 0x9}) r2 = syz_open_dev$dspn(&(0x7f0000e4b000)='/dev/dsp#\x00', 0x8, 0x80) sendmsg$nl_xfrm(r2, &(0x7f0000450000-0x38)={&(0x7f0000c14000-0xc)={0x10, 0x0, 0x0, 0x2004020}, 0xc, &(0x7f0000a4b000)={&(0x7f000071f000-0x150)=@getsadinfo={0x150, 0x1f, 0x800, 0x7, 0x2, 0x0, [@migrate={0x10c, 0x11, [{@in=@rand_addr=0x7f, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8000}, 0x3c, 0x4, 0x0, 0x4, 0xa, 0xa}, {@in=@rand_addr=0x28, @in=@broadcast=0xffffffff, 0xff, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x4, 0x0, 0x2, 0xa, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f, 0x4, 0x0, 0x1, 0xa, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xff, 0x4, 0x0, 0x6, 0x2, 0x2}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x32, 0x4, 0x0, 0x0, 0xa, 0xa}]}, @migrate={0x30, 0x11, [{@in=@empty=0x0, @in=@rand_addr=0x0, 0x2b, 0x7, 0x0, 0x0, 0x0, 0xa}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000439000-0xa)='/dev/cuse\x00', 0x40000, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000018e000)=""/66) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ba4000-0x4)={0x0}, &(0x7f0000fcf000)=0x4) 2018/01/13 03:28:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) 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}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000bcb000)='./file0\x00') clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:04 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000560000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f58000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/validatetrans\x00', 0x1, 0x0) acct(&(0x7f0000f1c000)='./file0\x00') bind$unix(r1, &(0x7f00004d4000)=@file={0x1, './file0\x00'}, 0xa) lgetxattr(&(0x7f0000cf6000)='./file0\x00', &(0x7f0000062000-0x14)=@random={'security.\x00', "c107099d25a914518a1e"}, &(0x7f0000b1f000)=""/0, 0x0) r2 = add_key(&(0x7f00003fb000)='rxrpc_s\x00', &(0x7f0000752000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000375000-0x52)="863c1f01a60bbd347ee5259fceb371668ccac93fc23ebf0601dfb0e51817858eba91441e0d31cab8cf20b472103c4ad38291b6f1569b4676302d0d95b58a5ce3edc0a99dd51be47a3410249d0e8aad3c5e89", 0x52, 0xfffffffffffffffb) keyctl$clear(0x7, r2) 2018/01/13 03:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x47, &(0x7f00007e8000-0x79)=""/121) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = add_key$keyring(&(0x7f0000b5b000)='keyring\x00', &(0x7f0000fce000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x6) 2018/01/13 03:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) set_robust_list(&(0x7f000028f000-0x18)={&(0x7f0000b95000/0x4000)=nil, 0x8, &(0x7f00002ca000/0x4000)=nil}, 0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e25000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000dda000-0x14)={0x0, 0x490d, 0x7, 0xb890, 0xfffffffffffffff8, 0x100000000}, &(0x7f00006be000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000281000)={r2, 0x7ff, 0x7, [0x5, 0x8, 0x9, 0x6, 0x7ff, 0x900000000000000, 0x3]}, 0x16) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f26000)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000d3000)={0x4, [0x2, 0x4, 0x4, 0x447e]}, &(0x7f0000132000)=0xc) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b16000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getpgid(0x0) fdatasync(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000b6b000)={{0x0, 0x7, 0x3, 0x3, "50d2e55453216fd4b6c7ad1afcd6634e1326dd3a3ca937aa602350502a868037a2d94c4ebf5fe2891a3dcb5c", 0xc5}, 0x0, 0x0, 0x1, r1, 0x6, 0x20, "dfab1ac0ac439eba50dc96ee7856baa5973d32a8ddaa3bd48677ffe0f146f045c5367fcea08d5b27f7eedd7afd92faca69a534651be147bd59856121a2d3600f", &(0x7f00008ce000)='+([+.selinuxeth0\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x173760c2, 0x6101, 0x0, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000316000-0x40)={0x8, 0x0, 0x10000, 0x9bc3, 0x5f, 0x1, 0x8, 0x6}, &(0x7f00007d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c44000)=""/69) 2018/01/13 03:28:05 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf3000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d69000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000646000)=0x1ff) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f0000b21000-0x9)='children\x00') perf_event_open(&(0x7f0000086000-0x78)={0x1, 0x78, 0x8, 0x1, 0x1ff, 0xfffffffffffffffd, 0x0, 0x3, 0x4000, 0xc, 0x7fffffff, 0x9, 0x2, 0x7, 0x2, 0x5, 0x4, 0x156, 0x9, 0x1c, 0x4, 0xac, 0x6, 0xcf0, 0x300000, 0x7ff, 0xffffffffffffffa1, 0x100000001, 0x2, 0x10001, 0x6, 0xfff, 0x3, 0x6, 0x8, 0x40, 0x0, 0x2, 0x0, 0x6, 0x4, @perf_config_ext={0x5, 0x2}, 0x10, 0xfec, 0x0, 0x5, 0x20, 0x0, 0x82, 0x0}, r4, 0x9, r1, 0x2) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000099f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000509000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_open_dev$sg(&(0x7f0000458000-0x9)='/dev/sg#\x00', 0x6, 0x400) 2018/01/13 03:28:05 executing program 5: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fee000)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x121000, 0x0) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e4f000)='./file0\x00', 0x20) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000f0d000-0xb4)=""/180) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$void(r0, 0x0) sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0xffff7fffffffffff, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000037c000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000034000)=[@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) bind$bt_hci(r0, &(0x7f0000d22000)={0x1f, 0x1, 0x3}, 0x6) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d81000)={{&(0x7f0000e9e000/0x3000)=nil, 0x3000}, 0x0, 0x0}) bind$netlink(r1, &(0x7f00001ac000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800000000020003}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/status\x00', 0x0, 0x0) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000974000)=0xa, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000027e000)='/dev/rtc\x00', 0x80000, 0x0) connect$netrom(r1, &(0x7f00007a1000)=@ax25={0x3, {"27e769d42b64a4"}, 0x2}, 0x10) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f00002c2000-0x8)=0x0) r1 = syz_open_dev$sg(&(0x7f000013f000)='/dev/sg#\x00', 0x2, 0x0) pipe2(&(0x7f00006b3000-0x8)={0x0, 0x0}, 0x80800) pipe(&(0x7f0000f08000-0x8)={0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f00008a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) io_submit(r0, 0x6, &(0x7f0000ac9000)=[&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f0000416000-0x1f)="ee2b0e768ae48ac89552fa5a0506e4211cec29150f3b21b564e5ee7a232b30", 0x1f, 0x4, 0x0, 0x1, r6}, &(0x7f00003a5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8000, r1, &(0x7f0000d91000-0xd1)="feb169de448608c16a99a7bbb1d20ef58677df4dac5c518c5f16a6c94bfe17b1da31e0ef2882304e3302ee9b186d4786d19a17d1875e4425b6de86d6bf486184522e919d00082515bcc4867f57eddf35544d80b3a061e46b3ffc4f5a12aa444590b9312a09b53f100c0c16d4ef4835858bc9ffa591aeeb58b05e9c3b4a68141adf4786432b35b666c4df2765eed586a3bf5dce5ff9a4281959fd5c1bf22471ef4e950538313e58ed5abe2b20992c9e18eb803bb6b2934616d699cb9e8f451d040e44ecc2d10199ccb8b4119665c402a74c", 0xd1, 0x1, 0x0, 0x1, r3}, &(0x7f000055e000)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f00008c5000)="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", 0x1000, 0x74, 0x0, 0x0, r4}, &(0x7f0000790000)={0x0, 0x0, 0x0, 0xf, 0x9, r1, &(0x7f0000443000-0x3b)="e6ec8bff4e2cc04f2c2db0b55648b22a543b643d7ea98bd71a4c1b8f79dfebc404d0f935d15f3ed51d1eb75919b4bd6d50e45e58365f5187202b59", 0x3b, 0x5, 0x0, 0x0, r5}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0xe, 0x1, r4, &(0x7f0000bf8000)="923edbf1dc4c1ca074fb1d14394676cae644940d0fed3b31a75ed36b016b60cb5786aa1dc51f5b11f215843fcb9b2fd41195a9ccd4cc97f181b4ef672458134fb3ab4c025cf10959f0339196fa29f63f0f231ecc019de853e39e910da7788a31544da15c1425b1540517e7e3f6", 0x6d, 0x8, 0x0, 0x1, r5}, &(0x7f000099e000-0x36)={0x0, 0x0, 0x0, 0x9, 0x0, r2, &(0x7f0000d38000-0x4c)="de30f89393a604b87f89d9ce528417ac51a8aa3f67df025f276bfecf021e1e0c7b1ce9e54656bdd3dd44bc958e29d452c729cc93f559c9bef2cef112a99ecd05438ca313788e9750191b3448", 0x4c, 0x9, 0x0, 0x0, r1}]) r7 = creat(&(0x7f00000cf000)='./file0\x00', 0x80) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = inotify_init1(0x80000) r10 = syz_open_dev$mice(&(0x7f0000382000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00006c0000)=0x60) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000abc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x5, &(0x7f0000eac000)=[&(0x7f0000470000)={0x0, 0x0, 0x0, 0x3, 0x80000000, r1, &(0x7f0000d5a000-0xca)="6fd0d7e47bfd502104049aedec985e6e12a3a40049a2579c9b3174beefcfd102f2e4fd014779869bab0be5e0acb6e4ed842da8e34e16b333979cb4df98ff8d8af154a8befade6afa6e73b293e4930ca0cc9d2c88ae9d83c5bc04d741cc5d75aed8d047f4d281380b0e6570244a0438bae6c0f25f411a8b75b6005ed7d00ce9caf9ee5537dacfb8aee2af88022ad7852947f10bb04c18e9d89d10b8cacc02537cd046a3be4e1da911277fff4ca3e70887b187f6258c466bf9d2e5ba417f381b66da302bf7c0ed23c5f465", 0xca, 0x9, 0x0, 0x1, r2}, &(0x7f000077b000)={0x0, 0x0, 0x0, 0x0, 0x3, r5, &(0x7f000063a000)="7b1b26edf60a14bcf8b739232d4f092cf49daa6f1493f13e", 0x18, 0x3ff, 0x0, 0x0, r6}, &(0x7f00008c7000)={0x0, 0x0, 0x0, 0x0, 0x8, r7, &(0x7f0000ded000-0x7f)="6ac1cf845fea0fcca0076790c9611319ba0b260eceb9b95063666a06b3258f79104869118daef0ab3f367c936ef0c5d9e630f299eac7ccceda97a6a5b6ff4dc38a8914e36880cff08b26a98357b47ee18739b6b5322576cd4a4338e0b26b4e0054dbd8b91b658e8966cff57f214c883e7473fc35bb7f3202e695a90332be2d", 0x7f, 0x76, 0x0, 0x1, r8}, &(0x7f0000a4f000)={0x0, 0x0, 0x0, 0x7, 0xbade, r9, &(0x7f0000f65000)="ed103a165114a56db7f13f69b8db7395f63e31ade111f9b9498f0fa96f960e01a07181b6540aacc662985b24014764de5eea8b126b868b9306b03e466f2ad4038003e5411e7c1c0252b663589bf6bac2436e6a35b6f36f1df742414dc13f777799f430c2f4489d578994cdfc010652699520715dba9a06be06a1e49a4e69e01a", 0x80, 0x543084f2, 0x0, 0x1, r10}, &(0x7f00009a7000-0xc)={0x0, 0x0, 0x0, 0x1, 0xa299, r11, &(0x7f00000f2000-0xb2)="508792ebac825be808008d86bdac8978acb71c7c71924400201fba331c04d79814512ec1ddb89a03b00cecb71f82fa1ddbcf10aa9509747c9f20111552ed7245fc4c4ca87a1f33030f02aac37a271b378b079e98313cde5a116789d6faaa37138ffcd16e5da5a2fe1d7e3df44028b12427acfb251bfd58eddfd11c570cb1422ee36e2fd44bc41832fb953194c6526f5a244a7577ea0023f7fa1947a5c0c8b471d6e93165744a72eb27571b6f9156ed341421", 0xb2, 0x1, 0x0, 0x0, r12}]) io_setup(0x9, &(0x7f000060e000)=0x0) io_destroy(r13) io_setup(0x8001, &(0x7f0000ef2000)=0x0) io_submit(r13, 0x0, &(0x7f0000759000-0x20)=[]) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f000004d000)="24e7bdb7d93b3f4e1799c5e2d863e8036f5692a4480378ca1d74a3fe0640c432ae600a87b10b431705849fd789586925430b5fceec14f5ca236ed7e5c59650990a5e611eae4eea05502fe0ea89c4e12256872daf9bfdc44c205b8c654ed69388757129b97a35c2191385ef0cca1518fe5217752bfa95509f87187e5ae51d3399b0e92419eeac99e5ab404d320498c3db5d501c22a6b73ca3f6d1505eb30d441a8727448d6e1efe", 0xa7, 0x10, 0x0, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000004f000-0x108)={0x0, @in6={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x7, 0x4, 0x2b, 0x6, 0x2ad, 0xf9f, 0x1f, 0x2000000000000000, 0x3, 0x37, 0x2, 0x5, 0x80000000, 0x4]}, &(0x7f000004c000-0x4)=0x108) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000004e000)={0x1, 0x4, 0x7, 0x81, r3}, &(0x7f000004e000)=0x10) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000004f000+0x7a2)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000004b000)={0xfa, @tick=0x0, 0x10000, {0x0, 0x7fff}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f53000)={0x0, 0x0, &(0x7f0000f56000)={&(0x7f0000049000-0x10)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c65000)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000307000-0x20)={0x1, r2, 0x10001, 0x80}) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e70000-0x10)='/selinux/member\x00', 0x2, 0x0) lgetxattr(&(0x7f000011b000-0x8)='./file0\x00', &(0x7f0000d0d000-0x9)=@known='user.syz\x00', &(0x7f0000ff0000-0xae)=""/174, 0xae) accept4$alg(r0, 0x0, 0x0, 0x80000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000e06000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000614000-0x6f)="") mount(&(0x7f0000c5a000)='./file0\x00', &(0x7f0000649000-0x8)='./file0\x00', &(0x7f0000a94000-0x7)='pstore\x00', 0x201000, 0x0) 2018/01/13 03:28:05 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f00005b1000-0xae)=""/174) close(r0) 2018/01/13 03:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) r2 = syz_open_pts(r0, 0x402000) move_pages(0x0, 0x1, &(0x7f00009c7000-0x8)=[&(0x7f000050a000/0x3000)=nil], &(0x7f000083f000)=[0x0, 0x0], &(0x7f0000903000)=[0x0, 0x0], 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000709000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001aa000-0x4)=0x3) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000761000)={0x2, 0x8, 0x5, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000c1f000-0x20)=[{r2, 0x20, 0x0}, {r1, 0x480, 0x0}, {r3, 0x0, 0x0}, {r3, 0x8400, 0x0}], 0x4, 0x4) r4 = semget$private(0x0, 0x4, 0x100) semctl$GETPID(r4, 0x1, 0xb, &(0x7f0000c08000)=""/4096) accept$packet(r3, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000455000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000d87000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) 2018/01/13 03:28:05 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b32000-0xe)='smaps\x00') sendfile(r0, r0, &(0x7f0000654000-0x8)=0x3, 0x2000401) r1 = add_key$user(&(0x7f00008c0000)='user\x00', &(0x7f0000169000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000027a000)="c44af7a0b95b27090a584b258b98b6a6597a0f64087492e39a5282238e4a3915e06e43a97b0f4f6c46bb93e4dc6ba6b1f211256be8eff93d50e63ed08e7c", 0x3e, 0xffffffffffffffff) lstat(&(0x7f0000275000-0x8)='./file0\x00', &(0x7f0000544000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b39000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e35000)=0xc) keyctl$chown(0x4, r1, r2, r3) 2018/01/13 03:28:05 executing program 7: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000001000-0x61)="") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000570000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)="", 0x0) ustat(0x0, &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) r1 = getpgrp(0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000d13000-0x8)='./file0\x00', 0x1f) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000069000-0xa3)="22a13a7d01a537f46b9910ccda216b1b2c225a6bfbc4e53928f1c28498a283797f54c4c13f8eb6394f4eb8f59fd1854742e85ea86878075d1adabafb14a488cf029ef0f7dbaa3c47ca06f4ba8aa108e2bedf7e3ae67b71464bc4873868432e744b75e688c1dae8e7647a21ea645ca002e33add68e1b943853a63a3cd82d9fda497524ef0469967ce54f90ba23e0a76955e694b8afd8d6698122f32bdde1d398866319c") getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000093c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ece000)=0x14) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffffffffffff, 0x2, 0x7, 0x1, 0x0, 0xa, 0xa0, 0x20, 0x0, r3, r4}, {0x7, 0x80, 0x5, 0x81, 0x3ff, 0x2, 0x0, 0x9}, {0xfffffffffffff574, 0x1, 0x2, 0x7fff}, 0x100, 0xe, 0x2, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x3, 0x1, 0x7, 0x1ff, 0x1}}, 0xe8) mq_open(&(0x7f0000002000-0x9)='/dev/ppp\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40cc15, 0x0, 0x2}) r5 = semget$private(0x0, 0x1, 0x20) rt_sigqueueinfo(r1, 0x38, &(0x7f000033d000)={0x15, 0xffffffffffffff81, 0x7, 0x4a0f}) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000f3c000-0xeb)=""/235) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) openat(r2, &(0x7f0000c2d000-0x1)='./file0\x00', 0x80000, 0x90) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00004ff000)={[{0xfffffffffffffff9, 0x3ff, 0x4, 0x8000, 0x40, 0xff, 0x4, 0xcfd0, 0x5, 0x40, 0x2, 0x5, 0x4}, {0xffffffff, 0x1, 0x0, 0x6, 0x8001, 0x9, 0x6, 0x3, 0x9, 0xec3, 0x5, 0x4, 0xfffffffffffffffe}, {0x4b9e, 0x6, 0x6, 0x8, 0x5657, 0x1, 0x2, 0x1, 0x2, 0x1121, 0x4, 0x6, 0x2a9}], 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091e000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b64000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000150000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r6}) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c37000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000c27000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) setsockopt$inet6_int(r0, 0x29, 0x77, &(0x7f0000164000)=0x9, 0x4) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c32000-0x4)=0x3, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000055b000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x1e4, &(0x7f0000d2b000)=0x0) r3 = syz_open_procfs(r2, &(0x7f000020a000)='net/netstat\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000ce0000-0x4)=0x7ff) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000b20000-0x30)="aa57dedc27ea073c0d413b868c8ce5793d7dad182d27da9160bd28cbe236094804349c14cd6abfea79b4774dce9c4fd5", 0x30) pause() setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) 2018/01/13 03:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x101) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00001e1000)=""/47) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000063000)=""/160, &(0x7f00002b6000-0x4)=0xffffff66) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x4f, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000f58000)=0xfffffffffffff001, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000037e000-0x4)=0x0, &(0x7f0000e70000-0x4)=0x2) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x3, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000674000-0x90)={[0xc, 0x0, 0xfffffffffffffffc, 0x0, 0xff, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000e5e000-0x8)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') utime(&(0x7f000051e000)='./control\x00', &(0x7f0000b7e000)={0x0, 0xfffffffffffffff8}) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/13 03:28:05 executing program 3: r0 = open(&(0x7f0000317000-0x8)='./file0\x00', 0x400000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000609000)=""/139) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d37000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a05000-0x89)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6abef9adc3895682196851a15589d596f4a270d12594c9d12caff457fa728656a3828e7c3f7d056c51f419d9563008129d890dbfdd0cd8c13b3c1361caa977ba01c2f47ff0f000000000000db2f1f9f80e6f30f67dc79af8c51ab15e672a51955ff", 0x81) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x3) sendto$inet6(r0, &(0x7f0000b50000)="b5fe", 0x2, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f000005e000)='/dev/dsp#\x00', 0x0, 0x111840) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000024000)={{{@in=@multicast1=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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e9000)=0xe8) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026d000)='/dev/sequencer2\x00', 0x200200, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000407000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000062a000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) 2018/01/13 03:28:05 executing program 7: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f000001a000-0xc)='./bus/file0\x00', 0x880be, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c49000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000050f000)={r0, r0}) connect$bt_rfcomm(r0, &(0x7f0000d8a000-0x9)={0x1f, {0x3, 0xfffffffffffffff8, 0x4, 0x5, 0xffff, 0x3f}, 0x0}, 0x9) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xffffffffffffff51, &(0x7f0000e92000)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mknodat(r0, &(0x7f0000d6b000-0x8)='./file0\x00', 0x8000, 0x8) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) bind$ax25(r0, &(0x7f0000a2d000)={0x3, {"fca6478f50d2f2"}, 0x5}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00005a8000-0x4)=0x6) prctl$void(0x3f) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) mremap(&(0x7f0000c12000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f00004e5000/0x1000)=nil) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) munmap(&(0x7f000012b000/0x4000)=nil, 0x4000) 2018/01/13 03:28:05 executing program 7: mmap(&(0x7f0000000000/0xb6c000)=nil, 0xb6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x154, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x0}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'wp256\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000b6d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000285000)=0x1008) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b6d000-0x10)={0x3, 0x0, 0xfffffffffffffffd, 0x3f, 0x0}, &(0x7f0000b6d000-0x4)=0x10) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000b6e000)=[{{&(0x7f0000438000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000b3c000)=[{&(0x7f00000e0000)=""/202, 0xca}, {&(0x7f0000872000-0x4f)=""/79, 0x4f}, {&(0x7f0000885000)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0x3}, 0x800}, {{0x0, 0x0, &(0x7f0000b6f000-0x50)=[{&(0x7f000091b000)=""/81, 0x51}, {&(0x7f0000b6f000-0xbd)=""/189, 0xbd}, {&(0x7f0000b6e000)=""/170, 0xaa}, {&(0x7f0000b6f000-0x2d)=""/45, 0x2d}, {&(0x7f00007e7000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000b6e000)=""/28, 0x1c, 0x80000000}, 0x2}], 0x2, 0x2, &(0x7f00009a7000)={r4, r5+30000000}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000b6c000)={r2, 0x2, 0x80000000000000, 0x1, 0x448e7f8f, 0x5, 0x3ff, 0x1ff, {r3, @in6={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x101, 0x5, 0x1}}, &(0x7f0000b6c000)=0xb8) io_setup(0x0, &(0x7f000031b000)=0x0) io_destroy(r6) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e0d000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000994000-0x20)={r0, 0x3, 0x1, 0x7ff, &(0x7f0000fd4000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000d4b000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0xfffffffffffffed0}], 0x1) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0xa1, 0xfffffffffffffffb) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) close(r0) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c48000)={0x0, 0x0}) poll(&(0x7f0000aaa000)=[{r0, 0x1, 0x0}], 0x1, 0x1) syz_open_dev$binder(&(0x7f0000210000)='/dev/binder#\x00', 0x0, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f000050a000)=0x9, 0x2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000e7000)={0xf000, 0x9000, 0x0}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r5 = dup3(r2, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000033d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000c58000)={0xf, 0x11, &(0x7f00004bc000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x50a58000000000, 0x0, 0x0, 0x0, 0x10001}, [@call={0x85, 0x0, 0x0, 0x32}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x0, 0x9, 0xd, 0x3, 0x9, 0x18, 0xd}, @generic={0x8, 0x80, 0x1ff, 0x80}, @alu={0x7, 0x7, 0x3, 0xd, 0x8, 0x6, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0xd, 0x2, 0xd, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000985000)='syzkaller\x00', 0x80, 0x29, &(0x7f0000ba2000-0x29)=""/41, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f000041b000-0x4)=0x2, 0x4) connect$unix(r5, &(0x7f0000cc5000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/13 03:28:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x2c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x5, 0x81) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000000)={""/1024}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000004f000)=""/0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x20, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:05 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0xfffffffffffffffe) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d42000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000001000-0x8c)={0x1, 0xf1, 0x5, 'queue1\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200042, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) prctl$intptr(0x4, 0x7) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x20000010) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000cfa000)="b0476856d1a5c90f199d100579de31bc76c7694b58a9470eaadb71f2426f8f53cf897effc2f821e7d1194ec14f301a5e8a2c67682063914248b3d13025a33c78154813d734db723c7f822e9e01ee73cbd831d1db9b9b18e7a7011caf8ed1329fd660359c44d0223deae25501eeafd909d1f32165ff9f44319178c2645497675e62db700edb57eb3b2dd8b673568c33b2d7de340457985a095a225af39df9c913741f373a58323c60de70f84adfd6") r1 = syz_open_dev$mouse(&(0x7f0000a84000)='/dev/input/mouse#\x00', 0x3ff, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00004d3000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff49b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8001, 0x3ff, "00000007c8dba7d6edb0175f42b6bf1da99e7efdcbacca535bbde8c44fb21a56348420608ef9aaf19df3fcab8cab230000800151e54abee2302d7776b84386bb3c0e88d06bd8639ca9604cfd4dff147a"}, 0x160) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000439000)=@sack_info={0x0, 0xaa, 0x3f}, &(0x7f0000fe6000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000837000-0x8)={r1, 0xa0000000000000, 0x5}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r2, &(0x7f0000b1c000-0x8)=0x0, 0x6138) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f2e000)={r1, 0x6}, 0x8) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00005db000)={[{0x0, 0x9, 0xffffffff, 0x7ff, 0x1000, 0x3, 0x7d, 0xffffffff, 0xfffffffffffffffe, 0x80000000, 0x4, 0x6, 0x3}, {0x491e, 0xffffffffffffa3bb, 0x3, 0x17, 0x80000000, 0x7f, 0x7fffffff, 0xa8, 0x6e3, 0xe8, 0x803, 0x9, 0x6}, {0x9, 0x3, 0x5, 0x10000, 0x0, 0x40000000000, 0x3, 0x8, 0x4, 0x3, 0x0, 0x1, 0x1fc000000000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$getname(0x10, &(0x7f0000bed000-0xfb)=""/251) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d4e000)='/proc/self/net/pfkey\x00', 0x420000, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d4e000)={0x0, r0, 0x6, 0x3, 0x0}, 0x14) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_key={0x1, 0x8, 0x242e, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x895, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000739000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021c000)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000bff000+0x894)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x9}, 0xc) r1 = syz_open_dev$vcsa(&(0x7f00003e7000-0xb)='/dev/vcsa#\x00', 0xc1a5, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f000008c000-0x2f)=""/47, &(0x7f000026e000-0x4)=0x2f) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000b5b000)={0x8, 0x4}) syz_open_dev$sndmidi(&(0x7f0000173000)='/dev/snd/midiC#D#\x00', 0x3, 0x151101) vmsplice(r1, &(0x7f000017e000-0x60)=[{&(0x7f000061e000)="9354d4e9855d8d648b2aa15a89063097e2baed07839b32715dadbf45cc773caeae011ac6ee4f535a563265c818f4908ae086928253add76513f2e285a8920b1a32c9ef5209058abfb3708058170fcd63a4bd73de1204519f1e443f862e44587afa76ae4e311867258311fae009b4d52743c9f37ad5d79089cbc37b95d6c784b88aeb3b48e2179d0a5ef6f42a23047df396cd5cae206c4c1bfe872cf261f9cf4e4245583bdca3d1baec03e5b02f0ba3865d5782480426", 0xb6}, {&(0x7f000083d000)="d93ca9b5c1a9e34fb5d77baa0f82fdd36aafbcd7623153e00e9d2be0ba585e2030d9c4647d121ecf80b238bed28b2df4d04960565f1cd5eadbec73e84332f4555f17a831d56ae945cfa968b6e2d6", 0x4e}, {&(0x7f0000638000)="0fdfcab95febb4a87fa1895a2513ade6d84d04668eabd6621e416141eea8db715fba90e7d99902df5b015b3315fa25873a7fce9afc0f10069dbb199585f85fd80eca5d96bd850f10b70780fd26", 0x4d}, {&(0x7f0000d0b000-0x38)="719eb15523546815ee7d391c9cd2c6362f4f1a1c029150b5ca5534c18e4209c95b4815f327c367aac33d194adfe051f2e44a047b1b14743d", 0x38}, {&(0x7f000012b000)="7b567da9431102fd465af12f71af36d6003821348442536cb99e2b97e94243f91cf05603ac1b27bf90b3a62b5818155040397c4348e55bbec1d79da8cd8738c9e58b2a1fe76e387f982bb2348bfd63c33fa401dbeeb3fcd1032aad8647855ac26044a77dd7baab535b82ed5cd20bc6b6d73fbb661a8dc717e5ccec03055221bebd7045f92aafc8bd99e99971e15da7e398356306ade612559d712d7f39204b20ba50654d1e6d5d88fcc64597b5eeb433726612977ea977d6a6a9fb78871a32f28ea21e317f42e39c7543312258", 0xcd}, {&(0x7f0000eed000)="f35fa635f155c6c6c2adc30593d98074374915086c56eca6e72f1d4cb51ecde950eecb68a0fe297b9da5c3c1dcebfa83bbd49c0d81a5d327ad17b314dd26312013f1885615549d659e31b6a0f48e51faafcf82b65aba923db02677f2f7182160ba497e81f2b7495b7721c12edf9908ca24b78b2bfdf9c81fcd92d2f08cb5bd7c5887ce07da859b96b2df26ecf733", 0x8e}], 0x6, 0x3) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 03:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0xffffff3d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a077eb0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000)=[{0x0, 0x0, &(0x7f000075c000)=[{&(0x7f0000f77000-0x53)="5556195aa534b8a6a7e841e68ca6df646b23553367c22eadc64ff01163512d7d4dd17f4c2ad5d54a5a79c2a332ff4bf86ae3cba635b50ef2a43ce16dfba49e50", 0x40}], 0x1000000000000282, &(0x7f0000466000)=[@iv={0x50, 0x117, 0x2, 0x38, "d5936e9f0b88a32d0d13934350e1d1141b57f7788fd6facf538a9a7463616699b9c2a87dd2454895f048e634c26c8d697d8ccfa4eeda4b95"}, @assoc={0x18, 0x117, 0x4, 0x61}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0xe0, 0x40}], 0x492492492492501, 0x8000) recvmsg(r1, &(0x7f0000ce4000)={&(0x7f000036c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0a000)=[{&(0x7f0000f80000-0x3a)=""/121, 0x2e}], 0x1000000000000046, &(0x7f0000aa5000-0x46)=""/70, 0x46, 0x0}, 0x101) r2 = syz_open_dev$evdev(&(0x7f0000ea0000)='/dev/input/event#\x00', 0x1f, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000c4a000)=""/116) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x2, &(0x7f0000a83000+0xd1b)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) r3 = socket(0x10000000030, 0x400000004, 0x9) write(r3, &(0x7f00004ec000-0x1f)="1f0000000104ff10fd4344fe234d00000000000008000100f2ffdcffdf000d", 0x1f) 2018/01/13 03:28:05 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000007000-0x4)=0x8001) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='tunl0\x00', 0x10) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00004e5000-0x38)={&(0x7f000070d000-0x1c)=@in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f00008fc000-0x60)=[{&(0x7f0000aa5000-0x12)='\r', 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@init={0x18, 0x84, 0x0, {0x20000000000, 0x7fff, 0x7fff, 0x7}}], 0x30, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e06000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000024f000)={0x0, 0x0, 0x708f836}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c9e000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000658000-0x10)={r2, r3, 0x100000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00003b2000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000016a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000026d000)=0x0) prlimit64(r3, 0x7, &(0x7f0000035000)={0xb325, 0xfffffffffffffe}, &(0x7f0000f87000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) [ 39.085540] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 03:28:05 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) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000ea000-0x10)={&(0x7f0000913000/0x2000)=nil, 0x2000}) clock_gettime(0x2, &(0x7f000027a000)={0x0, 0x0}) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000682000)={0x0, 0x0}) 2018/01/13 03:28:05 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(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000579000-0xc)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00003fd000-0xc)='/dev/amidi#\x00', 0x10000000003, 0x800) rt_sigtimedwait(&(0x7f0000835000-0x8)={0x1ff}, &(0x7f000015f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c13000-0x10)={0x77359400, 0x0}, 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7f) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f27000-0x78)={0x5, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x8000, 0x5, 0x1, &(0x7f00009ec000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x100}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b69000-0x8c)={0x0, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd31}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f8000)=0x8c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/ppp\x00', 0x604200, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000724000-0x68)={0x7b, 0x0, [0x0, 0x2, 0x8, 0x4e13], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007c000)={r2, @in6={{0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa0f3, 0x1, 0x8, 0x401, 0x60}, 0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000030d000-0x8)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000cd5000-0x13)='/dev/snd/controlC#\x00', 0x53f18f2b, 0x40000) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) eventfd(0x3) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006fc000-0x10)={0x0, 0x1, 0x4, 0x0}, &(0x7f0000e67000-0x4)=0x10) r3 = shmget(0x1, 0x3000, 0x10, &(0x7f00009e4000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00002fb000)=@assoc_value={r2, 0xffffffffffffff01}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TCSETAF(r5, 0x5408, &(0x7f0000989000-0x14)={0x5d, 0x5, 0xe08, 0x4, 0x1, 0x8000, 0xffffffffffff0001, 0x8, 0x1f, 0xfff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r6 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f000099c000)='tls\x00', 0xfffffffffffffff2) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r6, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) connect$inet(r6, &(0x7f0000e35000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d5000-0x8)={0x0, 0x0}, 0x84800) r0 = socket$nl_generic(0x10, 0x3, 0x10) lseek(0xffffffffffffffff, 0x0, 0x2) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000008000-0x388)={0x14, 0x1f, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, []}, 0x111}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.141688] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 03:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000daa000)='/dev/dmmidi#\x00', 0x1000000000, 0xa040) fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='bcsh0\x00', @ifru_addrs=@ipx={0x4, 0x1c000, 0x2, "1dd860f5f87c", 0x2, 0x0}}) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x2c9, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xd1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x86, 0x8, "21980c1f4088"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008df000)='/selinux/validatetrans\x00', 0x1, 0x0) fstat(r0, &(0x7f00005f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00005a6000-0x4)=r2) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c64000)=0x2, &(0x7f0000d7a000)=0x4) write(r0, &(0x7f00003df000-0x96)='p', 0x1) [ 39.219517] device syz5 entered promiscuous mode 2018/01/13 03:28:05 executing program 7: r0 = socket$inet(0x2, 0x801, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000942000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000009000-0xc)={{0x4, 0x2, 0x2, 0x3800000000000000, 0x4, 0x7}, 0x4}) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f000093f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x6c)=""/108, 0x6c}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000000000)=""/152, 0x98}, {&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}, {&(0x7f0000cce000)=""/19, 0x13}, {&(0x7f00006c7000-0x3)=""/3, 0x3}, {&(0x7f0000000000)=""/146, 0x92}], 0x8) 2018/01/13 03:28:05 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='sit0\x00', @ifru_flags=0x2000}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x100000000007, &(0x7f0000047000-0x10)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x1, 0xc, 0x3f, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000344000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000520000-0x8)={0x0, 0x0, []}) 2018/01/13 03:28:05 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bbe000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f00000c4000)='./file0\x00', 0x0, 0x15) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x0, 0x20131, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) writev(r0, &(0x7f00005be000)=[{&(0x7f00006d8000)="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", 0xff}], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/13 03:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f5c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006d4000)={0x7, 0x5, 0xdd, 0x72f6, 0xb41f, 0x7, 0x1, 0x7, 0x9, 0x1, 0x3, 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000808000)={0x0, 0x0}) getpriority(0x0, r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x9, 0x1fffe00000, 0x0, 0xd, 0x16, 0x4, "237f19a2afc50ec3236810fb6bb645b0feed91203adc074294d7e4846f92a763cb89dc6666b15fe4d771b6658b38188e9b664d929e837583debe98f1e0e1aca3", "071021b2530e78d1c9512964363858dc9c6577fab9bda51f1c768dd2de045c87b65b392bd50204c66935e4eccfc2db93df4a783696ac218535f2ab7254428f09", "a5b606f3714161bd3186a6538962ed0cd34e23cfb2145d8a888ed939119c5545", [0x7f, 0x0]}) getpeername(r1, &(0x7f000050d000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c2c000)=0x9) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00009aa000-0x18)={0x1, 0x0, [{0x10, 0x0, 0x7fffffff}]}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00008c9000)={0xffffffffffffffff, 0x5, 0x0, 0x7, 0x2f7, 0x5f5e, 0x2, 0x4, 0xffffffffffff8001, 0x5, 0x2, 0x10000}) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000dce000/0x18000)=nil, &(0x7f0000af5000)=[@textreal={0x8, &(0x7f0000f73000-0x66)="0f01c83e650f01cf66b96909000066b8c5c2000066ba000000000f3066b8a9d700000f23c00f21f86635010008000f23f80f08440f20c0663508000000440f22c0b8b8068ee8670fc79e0080dab666b9c109000066b8f400000066ba000000000f300f0050dc", 0x66}], 0x1, 0x1, &(0x7f0000e76000)=[], 0x0) 2018/01/13 03:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000018a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mknod(&(0x7f00007c6000-0x8)='./file0\x00', 0xc015, 0x0) llistxattr(&(0x7f0000b78000-0x1)='./file0\x00', &(0x7f0000a11000-0xbe)=""/190, 0xbe) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00005f7000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) mkdir(&(0x7f0000c3a000)='./file0\x00', 0x2) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000410000-0xc)={0x0, 0x0}) bind$inet(r0, &(0x7f00004b9000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000df0000)="", 0xfffffffffffffcd4, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e) 2018/01/13 03:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bb2000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000112000)={0x0, {""/7}, 0x0}, &(0x7f0000daa000)=0x10) r1 = socket(0xa, 0x3, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00002ac000-0x4)={0xffffffffffffffff}) 2018/01/13 03:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000678000-0x4)=0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000fc9000)='./file0\x00', &(0x7f0000a6b000-0xff)=""/255, 0xff) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000c5000)=0xc) kcmp(r1, r2, 0x0, r0, r0) r3 = socket$alg(0x26, 0x5, 0x0) accept$alg(r3, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) close(r3) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000103000)="0000f6c5", 0x4) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000e37000)=[{&(0x7f0000400000)="afa7ba825f7b823c", 0x8}], 0x1, &(0x7f0000ef4000)=[], 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000b2f000)={&(0x7f00000a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000832000)=""/0, 0x58, 0x0}, 0x0) sched_getattr(r1, &(0x7f0000d44000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/13 03:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000483000)={0x2, 0x1, 0x7ff, 0x0, 0x6, 0x4, 0xfffffffffffffaaa, 0x3, 0x0, 0x7f, 0x1ff, 0x81, 0x0, 0x6, 0x0, 0x0, 0xff, 0x6, 0x3}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x335) dup3(r0, r1, 0x80000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000500000)={0x2, 0x1, 0x101, 0x5, 0x4}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000ac5000)=0x0, 0x4) 2018/01/13 03:28:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00004f1000)=0x60) pwrite64(r0, &(0x7f00008b0000)="38dda46ed500b25b51498c0ab447c1b036b44b1499e4772dde3d52f0271f2caef2ae26a2877ebd7cc383ea15f21b023825f625ca4d1ddeff09cc92920da8e840ca38a3e4cb11a226fd34e566bfd9ab4f97ee7179e91656e289d35c3c70ddd1ddb36ec5e20a860a4cc1b0398fe39abc9c0d3e52be", 0x74, 0x0) pipe2(&(0x7f0000894000-0x8)={0x0, 0x0}, 0x800) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00006e4000-0xca)="602cbe070b3a269c98d10521df8cc6238f5cc3f76c33b56e9c6a37106db78717d57a70aded9fc14945ec9b709a8065cf544b5ef5b5f4c46bf177b0ca48c40f9847a77ff4844a0fab94404773d42b26d4b8067d61b0628542e7833122fbd4aee7a7a945e1e62854fd0ad45e3cc8b98b8ca6bd836e25c4436ae62e3ff6fba5803f0d7ac725b21752862de5f1844cd7707fb4dde92f174afaa2681dd23481c4a741d1a2bf3242f95d7b7f3f9fe48e9ddf8febde764655b03302f575b114e8b6bb973ed014288dd48999bb3d") r2 = socket$inet6(0xa, 0x3, 0x10000000008) setsockopt$inet6_buf(r2, 0x29, 0x2b, &(0x7f0000fd6000)="", 0x7c) 2018/01/13 03:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000253000-0x8c)={0xc4ae, 0xff, 0x3, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000f6c000)={0x1, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) r4 = memfd_create(&(0x7f0000f81000)='cgroup,nodev\x00', 0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x1, 0x1ff, 0x2]}, &(0x7f000002e000-0x4)=0xa) 2018/01/13 03:28:05 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 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000439000)=0x2) 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) r1 = socket$inet(0x2, 0x3, 0x80000000002) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000517000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000949000)={0x0, 0x0, &(0x7f0000415000)=[], 0x0, &(0x7f0000c1e000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000200000)={0x0, 0x0}, &(0x7f00000c2000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000caf000)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x13, 0x6, 0x4}, 0xa0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ae4000-0x90)={0x7ff, {{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]}}, 0x90) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffffffe1) getsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x3) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000015f000-0xe)='/dev/admmidi#\x00', 0x0, 0x400000) epoll_wait(r0, &(0x7f0000893000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005dc000)='/selinux/checkreqprot\x00', 0x200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007a7000)={r2, &(0x7f0000706000-0xc5)="65eef41b73e815763d5a4d098e69769492133ad6e94ad96b7d810287eff95c20e6f7c5524440096849868660856b134839d65c81c48023a6089a2a06a36a91227114a1a512e681e952a6cda79f86931934ac821b089e500cd50de2914898984cdd8f4555d3c1038b0dad77b920327d2a54b7f2058cc29d6e7f684fa71c5fb1e523507eeb344162cec11b5c55edf768beb8934a4bc7b293e6e4735a9d2c902d6a560ad0363daf963ce5eebc6da19527e002c5053ecd740eb67725e50f9206f164a20ec70d65", &(0x7f0000e8e000)=""/246}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f00001a1000-0x10)='./control/file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000fc7000)='./control\x00', 0x86000006) creat(&(0x7f000032d000)='./control\x00', 0x10) [ 39.440440] QAT: Invalid ioctl [ 39.469444] QAT: Invalid ioctl [ 39.501798] QAT: Invalid ioctl 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000c000-0x10)='/dev/input/mice\x00', 0x0, 0x101200) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000)={0x60002006, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r2, 0x800000c0044dff, &(0x7f0000001000)=0xfffffdfd) 2018/01/13 03:28:06 executing program 2: 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(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xabf, 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$KVM_SMI(r2, 0xaeb7) socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000361000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008fa000)={0x0, 0xa6, "7e38830dcc73d07ebfe3dc2a985a1b42b02522e3e69e8b4ee2c75327e43a7bbbc97c287b1d4eaa8e879e855a660ade94bef82cd8b70bb6416793d54b09c1c17de7a28191feefeb0740b4326b8d1c9269df155a5cb6282daab043f70e0374a41c9c862bda27822ec884b5c83687e7d4cae17c3251333714afa80c741e743eac91993da2e23e156a01d3242d7015f268a1ff6c193d948e649593f4ffc5ee7f1f04be5c13b7a691"}, &(0x7f0000998000)=0xae) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ed4000)={r4, @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]}}, &(0x7f000083a000-0x4)=0x8c) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000b4c000)=0x0) r1 = open(&(0x7f0000973000)='./file0\x00', 0x141000, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000115000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10c6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x7, 0x80000001, "9ae634b3a9ea16f27f1b40a0ad828f9a7a1c7482c76c77fa3ab30f4dd5f4e831bf7e12a1afdcca0d17e400e27e33c4f13545bbbeb203db61a04a0778977f41364b36d15f246d0d69c98989d3449b3ec7"}, 0x160) 2018/01/13 03:28:06 executing program 5: semget(0x2, 0x4, 0x0) r0 = memfd_create(&(0x7f0000a25000-0x3)='])\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0xfd, 0x80, 0xe6, 0x81, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) tgkill(r1, r2, 0xf) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000802000-0x4)=0xffffffff, 0x4) fstatfs(r0, &(0x7f0000cca000)=""/18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000976000)='/selinux/checkreqprot\x00', 0x84800, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000c42000)=""/185) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f03000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9c000-0x4)=0xc) recvfrom$ipx(r1, &(0x7f0000e28000)=""/189, 0xbd, 0x10000, &(0x7f0000a8a000-0x10)={0x4, 0x2, 0x166, "b83e2cfa4175", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000b73000-0xc)={0x8000000, 0x1, 0x14}) mlock(&(0x7f0000d85000/0x3000)=nil, 0x3000) setsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f0000417000-0x2f)="dff40763f89e9d48f2b5f6d6226ae7c012d1b1fe031b7751f6d0d9ecf3bf8de92ae824d43c36e087aea58b349517256a0bcafbc190211281885aa112d26c1cece72d160aa94253524aa72f1156bf1ec802c59b16b2ffc838a2329188b79de36fb86c21c09e43218ea6807faf5e888dc0293721ba8607bb5ad00421fd66428921a5bfcfeb9111e2b618410bb49b38b78513169010c4dacda55deeb9ce6816d3150fb4", 0xa2) fcntl$setlease(r0, 0x400, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f9a000)={{0x80000000, 0x3}, 'port1\x00', 0x10, 0x20000, 0x6, 0x1, 0x148121ea, 0x7, 0x4, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d08000)={0x0, 0x0, 0x0}, &(0x7f00006f7000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00008b5000)={{0x3, 0x0, 0x8, 0x7, "fab8ee67f58e218d02794998e6be9b316cfc5abff32dabec8ac845413b3152d932534bad6975a5dc82c4e557", 0x7941}, 0x0, 0x0, 0x2, r3, 0x1ff, 0x4, "add6aa230511f1f0b14d234cf78d460deadf28766055ffe64985e0b9815b0920de60d094f35012c4fc0b4179c7261eb8e4cee49bf2a3a6166e0cc3840e81cd90", &(0x7f0000b4c000-0x8)='trusted\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x2, 0x298d, 0xffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000ef2000)="02000000020001000000be8c5ee18c880100010000000000", 0x18) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15cdc059a1f8b1b0c0002e63d9d8226"}) r3 = openat(0xffffffffffffff9c, &(0x7f000044e000)='./file0\x00', 0x4200, 0x40) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000efb000)={0xbbc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f0000a69000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/13 03:28:06 executing program 6: mmap(&(0x7f0000000000/0xdfb000)=nil, 0xdfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000-0x5)='task\x00') ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000df8000)={0x7, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0xfff, 0x4) sendto$inet(r1, &(0x7f0000df4000-0x47)='7', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000df4000)=0x0, &(0x7f0000aab000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004e3000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000198000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000517000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000010000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df6000)=r3, 0x4) poll(&(0x7f0000df5000)=[{r4, 0xc2b73308762b4de9, 0x0}, {r2, 0x2000, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x400, 0x0}, {r1, 0x200, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}], 0x8, 0x97) close(r0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000207000)={0x0, 0x6, 0x7ff, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000df9000)={0x0, 0x0}) lookup_dcookie(0x80000005, &(0x7f0000905000-0x93)=""/147, 0xffffffffffffff80) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000dfb000)={0x3, 0x1, [{0x0, 0x0, 0xffffffffffff54c5}, {0x7ff, 0x0, 0x7}, {0xfff, 0x0, 0xa3}]}) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f000000d000-0x10)={0x1cbd, 0x6, 0x100000001, 0x6}, 0x10) setsockopt$sock_int(r6, 0x1, 0x1000000007, &(0x7f0000293000)=0x0, 0x4) r8 = socket$inet_udp(0x2, 0x2, 0x0) bind(r8, &(0x7f0000dfb000-0x9)=@rc={0x1f, {0x1, 0xfff, 0x100000001, 0x0, 0xfffffffffffffff9, 0x1}, 0x2}, 0x9) readahead(r6, 0x8, 0x1) accept$inet(r6, 0x0, &(0x7f0000df6000)=0x0) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060402) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\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) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001fe000-0x4)=0xffffffff, 0x4) poll(&(0x7f0000a82000)=[{r0, 0x1008, 0x0}, {r3, 0x200, 0x0}, {r1, 0x0, 0x0}], 0x3, 0xc00000000000) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 39.526214] QAT: Invalid ioctl 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000056b000)={0x80, 0x6, 0x7, 0x10201, 0x2f78, 0xe6d5, 0x1, 0x2, 0x42, 0x100000000}) tee(r2, r2, 0x0, 0xe) pipe2(&(0x7f00004da000-0x8)={0x0, 0x0}, 0x80004) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r3) write$tun(r4, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x84) r1 = syz_open_dev$sg(&(0x7f000030e000)='/dev/sg#\x00', 0x63, 0xa000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000435000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x1c6, 0x0, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r0 = syz_open_procfs(0x0, &(0x7f0000008000)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000767000)=[{&(0x7f0000876000)=""/254, 0xfe}], 0x1) [ 39.564433] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000827000+0xdca)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) ioctl$TCSETS(r0, 0x5402, &(0x7f0000eef000-0x24)={0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000325000-0xe)='/dev/admmidi#\x00', 0x400, 0x80a00) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000ee1000)={0x1, 0x1ff, 0x0}) [ 39.626588] device eql entered promiscuous mode 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000+0xd67)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101140, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)="44b958b20b780a44fd000a1f010eca359ee1ab2ff5cb07d1bb8f69061c9782c62df68475f5ffcbd35960646443e8f9faf8e08d0b057006d0efe572a6e404bf1987739a1405e0f78ca5f62771d4464a3eae3e5f7aa26550ae299f6909e54a5120cf35cd966240ec85641599a542685c093ff55748230f7be3509b03a16b6d2e6e653e7944a755dd0a6557db5d1f580a8320eb765859a7d0d68565da8e482bf20cd7f5c2861b84c3f5df", 0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) getsockopt(r1, 0xff, 0x0, &(0x7f0000001000-0x97)=""/151, &(0x7f0000fd0000)=0x97) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006cc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000350000)=@req={0x28, &(0x7f0000a0b000-0x28)={@generic="b353921c9d170f89bce21363ec6e6be5", @ifru_names=@generic="08a325143051f65a7071adf2e6b26e38"}}) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000bbe000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000cb3000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000065d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000e59000)={0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x6, &(0x7f00002e0000)={0x0, 0x0}) getresuid(&(0x7f0000a34000)=0x0, &(0x7f000039a000)=0x0, &(0x7f00002b5000)=0x0) r2 = getgid() fchownat(r0, &(0x7f0000f75000-0x8)='./file0\x00', r1, r2, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000713000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e68000-0x4)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a7b000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f68000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000025f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r2 = socket(0x400000000010, 0x2, 0xc) write(r2, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000f67000)=0x7, 0x4) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000012000-0x4)=@int=0xcec, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000064a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d40000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009cc000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r2}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = shmget$private(0x0, 0x2000, 0x622, &(0x7f00006f7000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x1e, 0x4, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006ea000-0x20)={r0, 0x7, 0x1, 0xeb7a, &(0x7f0000c3f000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) write(r1, &(0x7f0000c11000-0x1)="", 0x0) 2018/01/13 03:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000071c000)='./file0\x00', 0x400, 0x20) ioctl$PIO_FONTRESET(r0, 0x4b6d, 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) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0x4c)="20251b081f61bd6a0b42812a4d4c94ff68a4ec0fb409978578e7601a0e7f223eb309ba0dfc9bec9825f289999bd469a598c62188482b60bb89b933cfb1abb51ec12616f507d24943267ca8e2", 0x4c}, {&(0x7f0000001000)="1d01ea415fa23872e0e5b8fc7abb5a84b8e94e5706c08364edff74afb76efa5a215248fb2433024e8260894c88010568d33aeefbeecf4e5e8bb6f14d2cf26ce01a8d082f4e01c7482be09dac4556245304df6965c7123cdb284f6492d0069714859dfcbafd7dbaad8b0a51024ad15e3d90b05f1b19bdb1fe4e42f93e97f816285ab951077a3af5b917f902a6591a388d2ba5d32c5eb504d72b239e17e9fe61889e7c1963e088dfd2c5e52ccf2dd9d5c27e80921c5c108b599c0f37bfb298218f", 0xc0}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x3, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001000-0x10)={0x9aac, 0x8, [0x6cc, 0x7]}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000117000-0x8)='./file0\x00', 0x130) bind$llc(r2, &(0x7f0000801000)={0x1a, 0xf5, 0x8, 0x100, 0x9, 0x3, @random="6aa546d72482", [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f40000-0xac)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6508, @loopback={0x0, 0x1}, 0x8000}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000001}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x800}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0xac) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000851000-0x8)='./file0\x00', &(0x7f0000fe9000)=@known='system.sockprotoname\x00') sync() r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f0000fea000)=0xf6, 0x4) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@generic="f95beceb22be74d9700749d70eaf2d28", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = request_key(&(0x7f0000f8d000)='dns_resolver\x00', &(0x7f0000e8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c2000)='/dev/net/tun\x00', 0xffffffffffffffff) keyctl$describe(0x6, r2, &(0x7f000064e000-0x56)=""/86, 0x56) syz_open_dev$mouse(&(0x7f000025b000-0x12)='/dev/input/mouse#\x00', 0x7, 0x20000) recvfrom$unix(r1, &(0x7f000055d000)=""/122, 0x7a, 0x20, &(0x7f000048f000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname$netlink(r1, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) 2018/01/13 03:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) getresgid(&(0x7f00008cf000)=0x0, &(0x7f0000628000-0x4)=0x0, &(0x7f0000b42000)=0x0) recvmsg(r0, &(0x7f00009c6000-0x38)={&(0x7f00000a3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aa7000-0x30)=[{&(0x7f0000d9d000)=""/182, 0xb6}, {&(0x7f0000b3b000-0x4c)=""/76, 0x4c}, {&(0x7f0000ea0000)=""/247, 0xf7}], 0x3, &(0x7f0000e73000)=""/64, 0x40, 0x7}, 0x20) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002c8000)=0x0, 0x4) [ 39.751900] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.773563] kvm [5056]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/13 03:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c83000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000cff000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) keyctl$session_to_parent(0x12) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000855000-0x16)='/selinux/checkreqprot\x00', 0x2025c0, 0x0) 2018/01/13 03:28:06 executing program 1: r0 = userfaultfd(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) [ 39.801603] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.822806] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) 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) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r0, 0x2275, &(0x7f000087f000)="") setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00006ab000)=0x6, 0x4) [ 39.845625] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 39.858752] kvm [5056]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f81000-0x27)="260000002700dff7feffffff00008d00ee00c400430000000e00f238e01100002101000000aaa7", 0x27) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f82000-0x4)={r0}) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$llc(r0, &(0x7f0000620000)={0x1a, 0x1a, 0x436, 0x80000001, 0x1f, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000499000)=0x0, &(0x7f0000a98000)=0x0, &(0x7f0000dab000-0x4)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f1e000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000bf000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000-0x4)=0x5) setgid(r1) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000b8f000-0x4)=0x1) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f000035a000)={0x7, 0x1}) r4 = request_key(&(0x7f0000bfb000-0x12)='.request_key_auth\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000043000)='/dev/sg#\x00', 0xfffffffffffffffe) add_key(&(0x7f000009e000)='pkcs7_test\x00', &(0x7f0000b32000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r4) 2018/01/13 03:28:06 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f000036d000)='/dev/admmidi#\x00', 0x4, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000040a000-0x10)={0x0, 0x0}) clock_nanosleep(0x2, 0x1, &(0x7f00002a6000-0x10)={0x0, r1+30000000}, &(0x7f0000443000)={0x0, 0x0}) r2 = gettid() clock_gettime(0x0, &(0x7f0000499000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000876000-0x15)={{r3, r4+10000000}, {0x0, 0x0}}, &(0x7f00000e1000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000665000-0x18)={0x0, 0x38, 0x7, &(0x7f00005b7000-0x8)=0x0}) socket$alg(0x26, 0x5, 0x0) tkill(r2, 0x1000000000016) timerfd_gettime(r0, &(0x7f00009e9000+0x65c)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_procfs(r2, &(0x7f0000a79000)='net/dev_mcast\x00') 2018/01/13 03:28:06 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000008a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000778000)=""/0, &(0x7f0000157000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000442000)={0xffffffff}, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000096f000)={0x6, 0xa27, 0xffffffff}) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000756000-0x1)=0x0) read(r0, &(0x7f0000e9e000)=""/11, 0x102a1) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r5) r6 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f00009a6000-0x10)={0x0, 0x0}, 0x10) r7 = dup3(r2, r5, 0x0) sendto$llc(r7, &(0x7f000053a000)="ea85d5217788cd2fe7496151bf1a2a812835b7db2c2582f01da874c970765c94c0582f7983dcd98f18c9b49f4bd7a4db8ed83132b43ebfc8c9fa18293ce25dbafac18f9b1ad54ffcddab910ec6e9a3be757909df", 0x54, 0x10, &(0x7f0000fc9000-0x10)={0x1a, 0x1a, 0xffffffff, 0x2bdc, 0x10001, 0x341, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r6, 0x40045542, &(0x7f000077f000)=0x7f) dup2(r1, r2) dup3(r2, r0, 0x0) connect$unix(r0, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x0}, 0x8) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000d, 0x200000000802, 0x6) write(r0, &(0x7f0000ed2000)="26000000270043f8feffff780000360004ffffe8004000000e00010003000000000503c76e35", 0x26) 2018/01/13 03:28:06 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8c, &(0x7f0000d47000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x56, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x56, 0x0, "2a6924c7dd477eb8d72d72c51327e66c88e3439d5d22e92fe7871cb86e06eccca8c4142fe83ead6e60f35cf9f15afd5933f196f9c8450e33985539e972565a2706a322bf903795582c347a7e1a14"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) r0 = shmget(0x1, 0x4000, 0x54000000, &(0x7f00000e1000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f000032c000)=""/70) 2018/01/13 03:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x20000400) mq_getsetattr(r0, &(0x7f0000b49000)={0x5, 0x8, 0xcf7f, 0x9, 0x5, 0x1, 0x4, 0x3}, &(0x7f0000c75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc3000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000873000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000160000-0x4)=0xe8) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2f000-0xa)='/dev/cuse\x00', 0x2, 0x0) r3 = dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f000073b000)={r1, 0x1000, "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"}, &(0x7f000055e000-0x4)=0x1008) pread64(r2, &(0x7f0000659000)=""/56, 0x123b451fc10182b1, 0x2) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000630000)=0x200000000000005, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00007f4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$fuse(r2, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0xfffffffffffffffd}}, 0x28) syz_open_dev$sndpcmc(&(0x7f000053b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x95, 0x202) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008ff000)='./file0\x00', 0x800, 0x82) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000028000-0x8)={0x0, 0x1}, &(0x7f0000278000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000508000)={r1, @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]}, 0x8, 0xb678}, 0x98) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000d22000)={0x7, 0x4, 0x9, 0x2, 0x10, 0x0}) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x4) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00006bd000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c41000-0x4)=0xc) connect$packet(r3, &(0x7f000097d000)={0x11, 0x7, r4, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) flistxattr(r2, &(0x7f0000491000-0x79)=""/144, 0x90) 2018/01/13 03:28:06 executing program 1: rt_sigreturn() r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000001000-0x3)="", 0x0) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000b16000-0x10)=[{&(0x7f0000883000+0x897)="390000001100092401030020000500ff0700000005000000d7ffffff084d3c0019001a000f000000fefffff5000000001e2000000000000705", 0x39}], 0x1) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00002ab000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') clock_nanosleep(0x7, 0x0, &(0x7f0000230000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b7c000)={0x0, 0x0}) r3 = add_key(&(0x7f0000c68000-0xd)='dns_resolver\x00', &(0x7f0000101000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x2c4, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000d1f000-0xb7)=""/183, 0xb7) sendfile(r0, r2, &(0x7f00004db000)=0x0, 0xff) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000dd5000)=[{0xffffffff, 0x2, 0x81, 0x281d, @tick=0x800000, {0x80000001, 0x1}, {0x3f, 0x8}, @note={0x9, 0x7, 0x8, 0x3, 0x5}}, {0x7fd, 0x71bc, 0x7, 0x800, @tick=0x8000, {0x10000000000008, 0x5}, {0x9ae8, 0x3}, @addr={0xffff, 0x10000}}, {0x9, 0x4, 0x5, 0x8d8, @time={0x0, 0x0}, {0x401, 0x39f}, {0xfffffffffffffffd, 0x4}, @raw8={"2f9e2fea7a539ac1c17acef8"}}, {0xffffffffffffffff, 0x310, 0x5, 0xc1, @tick=0xde22, {0x1ff, 0xdaa}, {0x4, 0x6}, @quote={{0x20, 0x2}, 0x100000000, &(0x7f00005f0000)={0x6f0, 0x7, 0x0, 0x4d87, @time={0x77359400, 0x0}, {0x3, 0x487}, {0x76c, 0x3ff}, @raw32={[0x1, 0x1, 0x800]}}}}, {0x6c, 0x1, 0x5, 0x4, @tick=0x0, {0x0, 0x9}, {0x8000, 0x78f8a625}, @control={0x400000000000, 0xfffffffffffffff8, 0x7fff}}], 0xf0) poll(&(0x7f0000592000)=[{r0, 0x0, 0x0}], 0x1, 0x7f) r1 = syz_open_dev$audion(&(0x7f00004f6000)='/dev/audio#\x00', 0x3, 0x40200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000035e000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000318000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000023000-0x30)={0x20, 0x80, 0xaf, 0x4, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000591000)={0x0, 0x57, "df9d8058306798e1cd4c264dc0b21e71078c15c6cd616f7fd10d3bfd27ca49910d64da962de3171e93b993e70486c9efac3e82bb22701c46aca5a039d6421678e3600da6661b789acaf9d1ca02560b6d351619f012fa78"}, &(0x7f00009f2000-0x4)=0x5f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000a75000)={r3, 0xed, "a0861bcca2ca6d9c3123c3b6620a14574826d41d0cd4703d81b3cf53080d77e5c3e0d1d7289f641b141bf6b38ac5ee4a4ad5d964c694c9aad60a6cf3d7b221a7600be24f4e975f4e5a870b7fd57fa016e25b23458ebad90d0d436a91c77a316a0bc5f153172202b31aebfa98f9e8aa2a55c68cfbd99fbb18745e7357b0464b76a6ed1b3aed02353c360cf5e9a50f5d0604706b32bc8e827207938bfe2d67b2676fe6488160db49256ad0feb2e27d79203a57f94138044aae356d4ba1857b0b2e7b7726e4d7204c7768b54663bb01fcfe0ef1e94b71018d2febee292e8399b8682f06029426eccdca56b98ff6be"}, &(0x7f0000542000-0x4)=0xf5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000276000-0x58)={0x80, 0x5, 0x4, 0x3, 0x100, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$hwrng(0xffffffffffffff9c, &(0x7f000022f000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000774000-0xb8)={r4, 0x8, 0x6, 0x6, 0x3, 0x3, 0x6, 0xe869, {r4, @in6={{0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9, 0x7f, 0x10001, 0x7}}, &(0x7f0000eff000-0x4)=0xb8) syz_open_dev$vcsn(&(0x7f0000f4a000-0xa)='/dev/vcs#\x00', 0x8, 0x4800) 2018/01/13 03:28:06 executing program 6: r0 = socket$inet(0x2, 0x5, 0x1) r1 = syz_open_dev$mouse(&(0x7f000047f000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x0) bind$alg(r1, &(0x7f00002e7000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) listen(r0, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x480, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002ac000-0xcf)="b767c56b1f54febcde4ccead5121db3c53a39b83beb57793a66df4aef108ea6fb63838c219b8f20c8e6db4748f07f530bbcace7a82e6557d37818005de765ba32aa20c950f1d17184575b155bfa713e66767ea830cdcef390ea8b467944450f6e58052e659e215d51c8091507d1c30d08982363b56302029ae8ee13edb68c1bf837eb96a4801ecaa4568eb7f15df2c3d2d7c4b2ce2c0bb8811213959139c45b7b7909057e1c16efca61ddff893c4d46be45ba3f6f681907e1523d583d5a1b4ed027b3f5ea38cee4a7346cd15b7778e", 0xcf, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unlink(&(0x7f0000000000)='./file0\x00') 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000923000-0x4)=0x0) r1 = dup2(r0, 0xffffffffffffff9c) 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$evdev(&(0x7f00009ac000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00008a8000-0xbb)=""/0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000e92000-0x34)={{0x1, 0x3, 0x4, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000022000-0x9)='/dev/sg#\x00', 0x4, 0x400000) ioctl$TCFLSH(r1, 0x540b, 0xf6f) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000aaa000)=0xffffffffffffff00) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00002b0000)={0x0, 0x16006, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 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) sync_file_range(r0, 0x88, 0x6e4, 0x7) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000ae6000)="ca", 0x1}], 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000b08000-0xb)='/dev/midi#\x00', 0x10001, 0x80040) accept4$nfc_llcp(r1, 0x0, &(0x7f0000d60000)=0x0, 0x800) r2 = syz_open_dev$sg(&(0x7f00006d6000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000aa6000-0x4)=0x0, &(0x7f0000c6a000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2283, &(0x7f0000007000)='S') setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00004a9000)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000cc1000-0x4)=0x0) r4 = getpgrp(r3) prctl$setptracer(0x59616d61, r4) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000098e000)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) accept$inet6(r2, &(0x7f000049f000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000685000)=0x1c) 2018/01/13 03:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ad7000+0x9a8)='/dev/input/event#\x00', 0xfffffffffffffff9, 0x40100) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000228000-0x18)={0x7ff, 0x400000000000000, 0x101, 0x2e8, 0x4, 0x400}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000923000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0xc44, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x20, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000044e000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cc2000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007eb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) r5 = syz_open_dev$mouse(&(0x7f000022e000-0x12)='/dev/input/mouse#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000d0000-0x4)={0x0}, &(0x7f0000248000)=0x4) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 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$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f1f000-0xa)='/dev/ptmx\x00', 0x0, 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) ioctl$int_in(r0, 0x80000000005424, &(0x7f0000000000)=0x0) timer_create(0x1, &(0x7f0000f0c000)={0x0, 0xb, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000)=0x0) timer_settime(r1, 0x0, &(0x7f0000c6e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000cbb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b54000)='/dev/vcsa#\x00', 0x5, 0x2000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000012f000)=0xf7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000259000-0x1e)=""/30, &(0x7f0000f8c000)=0x718) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x100000000000040e, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) fadvise64(r1, 0x0, 0x2, 0x1) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c1", 0x60) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f000041e000)=""/0, 0x0, 0x3f}, 0x0) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/uts\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000001000-0x8)=0x20) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) r2 = syz_open_dev$sndctrl(&(0x7f0000870000-0x13)='/dev/snd/controlC#\x00', 0x3f0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000001000)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x20000, 0x1) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000000)=""/140) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000000)={0x1, 0x1, 0xe, 0x401, "d60502d540607886e99fe929fb53471b3469fcbba257f1bc1434f166c5489ad2aebc773e3e141e128d1a6070", 0x7}) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004fc000-0x20)={0xfff, 0xa8e, 0x8000, 0x2d4bb26f, 0x1, 0x9f2, 0x6, 0x2, 0x0}, &(0x7f0000b7d000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006b5000-0x8)={r2, 0x9}, &(0x7f00004d4000-0x4)=0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000707000)=0x8, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) set_tid_address(&(0x7f00008a5000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000429000-0x83)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x100000001, 0x3}}}, 0x26) [ 40.276333] device eql entered promiscuous mode 2018/01/13 03:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/rfkill\x00', 0x200, 0x0) clone(0x200, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00007fd000-0x10c)={0x7fff, 0x1, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbb, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000a66000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00007df000)=[]) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000060d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = gettid() kcmp(r0, r3, 0x0, r2, 0xffffffffffffffff) process_vm_readv(r0, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)=""/1, 0x1}], 0x1, &(0x7f0000dda000-0x50)=[{&(0x7f0000c45000)=""/1, 0x1}], 0x1, 0x0) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000471000)=0x3) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004b8000-0x8)={0x0, 0x0}, &(0x7f000059c000-0x4)=0x8) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) listen(r0, 0x10000) 2018/01/13 03:28:06 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1000}, &(0x7f0000766000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000881000)={0x0, 0x200, 0x30, 0x100000000000000, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x101, 0x6cb, 0x6, 0x9, 0x1, 0xba, {r2, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x8000, 0x1, 0x1000, 0x400}}, &(0x7f0000c11000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x3cb, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000b91000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x60, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = request_key(&(0x7f0000f0e000-0xb)='asymmetric\x00', &(0x7f0000492000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007f9000-0x1)='\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f00004d9000)=""/245, 0xf5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000e27000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x1f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/13 03:28:06 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[], 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000019d000+0x9b3)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000cdf000-0x8)={0x0, 0x20}, &(0x7f0000814000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b1d000-0x8)={0x0, 0x8}, &(0x7f0000766000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005d4000)=@assoc_value={0x0, 0x1}, &(0x7f0000aad000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f4a000)={0x0, 0xff}, &(0x7f0000c76000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001dc000)={0x0, 0x6d6, 0x4, 0x7, 0x5, 0x5, 0x7fffffff, 0xc48, {0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff7, 0x200, 0x2, 0x1}}, &(0x7f0000928000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f5e000)={0x0, 0x0, 0x20}, &(0x7f0000ce1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000009e000)={0x0, 0x2}, &(0x7f0000ff1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000fae000-0x20)={0x1, 0x6, 0x1, 0x100000001, 0x2, 0x3, 0x81, 0x3, 0x0}, &(0x7f0000bc3000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002b6000-0x14)={0x0, 0x0, 0x7, 0xffffffff, 0x6, 0x60000}, &(0x7f0000481000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f00007af000-0x118)=[{&(0x7f00002f0000)=@in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f000036f000-0x10)=[{&(0x7f00005a7000-0xe7)="4c5b58351b0f4c6ad8ae2f13b56042241e44ada49e20022eb7bbcf8f7513d56ebe1c1301ca34cdabb636badb1625b9bf62a35e7b61b09848e9bb1b0eeb8e87872e1263584cdbfb129c86d782648d36f4c4be9086820e240d8a55d6be5c245d7d9fc9eb37729a4a2c34993a2d7d95ad19d1f135e9f84cd5fe114c77826186784de597a33a92e320f1cb855ba0f407ae5838963d7fe663fba68e446e2fdc6a1a0e70e0d2dc433bb6794ddd1c8d8d680d6a35d7717863de0c432ea2ad03ffc53d30603078a655c0ce62384bb24d38a24fd734ac2461261eec9c7c175b1209e2103fbe28e082ff45fc", 0xe7}], 0x1, &(0x7f000003d000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x99, 0x8200, 0x6, 0x8c3, r2}}, @init={0x18, 0x84, 0x0, {0x80, 0x2e, 0xfffffffffffffff7, 0x6e}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8200, 0x4, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x1, 0x200}}, @init={0x18, 0x84, 0x0, {0x6c23, 0x0, 0x20, 0x9fb8}}], 0x120, 0x0}, {&(0x7f00006b3000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c, &(0x7f00006f6000)=[{&(0x7f0000ade000)="fd10056ce90f5e3cc93ea7af0005eb7ce8af38f35e1a5a89893615dba79998f80a087ce7ecaf40ca60f50c4c8fa72752baffda087b4a5f3e17e0d83dce90690acfd4a60e47a0b7f9bd5af5d5679e425aff5416975c0c6598fc124e87e66ee7850a824234fad5b4e75f38785046be3c05b811b8e32398f57e5b85a2e23c46843539b0024432ce0a722b092848bf69ca442b84c9bf4265ea72b6e9244c064b987c7eeecb647d", 0xa5}, {&(0x7f000050e000-0xe5)="2dd524d4249e71f59e705d86a914607e1a74564978d1cdc6613a13ba735a1867f5c54d6a07a9bcac5db623c13b8f7ee005d91fc20333c7f4b66ee5918d16156845abbefad885533e3017cb5c3ef9328e6353c8a75e18c52b52fd318e17c933c9be69ea490dd0881e02d0f244af53437796e0453d85d2e0e456c737cc4937f4a34585bc7a76dc33c081c9c4093dcd326d60412301208b30c74309aa294d5f035510386d4637bfcb9e37df59f9edf09b0d312a828b006979ecf093afb71f6f7b0d520db0c7f0e7ca07ba05e8c8427c5263bb3da7ae6cbd9f9dfe0402f7855c9cf9441a25f4e1", 0xe5}, {&(0x7f0000482000-0x4f)="cdc2707a3d2bf24651583af256e2cf0b9b40601c4f2ae43e9fb418b6e25a7dc057e8ffc451049d4bf8d9720f3aed24be9595c22e468459a97bdab5773bacc24d01b0039b14cb065a77863f07a33f94", 0x4f}, {&(0x7f000023e000-0xac)="a2a3cdfc1fefcf74b5c8e132429dd42c6f06ce933700790c65fce5ca97035344404e5139c58d311683f161a018f737ca05c519472abe1ba2baec8a1d345a6458d8c85df6f5547bc4741196f1bc54ff00985426ce336be116f3a3da40a51e17b544d3b6437a76de1cab599e12d69ed087a8b60babec34d0d00a20eeb835b62e43bc312f6d07e919b1df4ead0941a9a590e8faa749bffbf046efa6b52893a2725fb04be5cf0127bc7aa6794f62", 0xac}, {&(0x7f0000241000)="ab8fffb1915ef8997906c680ca6f13929089ac", 0x13}, {&(0x7f00001c6000)="db70343c726bd711522625bf9bf8175453743e48383ca24a5c87fd9183c71d10bdb313f048d128c0a02eb013667a80de905774dc0dc35d8a6f24bcb1c4d1", 0x3e}], 0x6, &(0x7f0000012000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8000, 0x800, 0x80000000, 0x3, 0x0, 0x20, r4}}], 0x30, 0x20000004}, {&(0x7f00004ff000)=@in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000b39000-0x10)=[{&(0x7f0000bcb000-0x19)="39d7ac7b090d7a155b40a2311adce7b5dc0a678ef19200197c", 0x19}], 0x1, &(0x7f0000f10000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x400, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0xfff, 0x582, 0x23}}, @sndinfo={0x20, 0x84, 0x2, {0x4a0, 0xd, 0x4975, 0x902, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0xff, 0x9, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8201, 0x101, 0x4, r7}}], 0xf0, 0x20008001}, {&(0x7f0000106000)=@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x1c, &(0x7f0000862000)=[{&(0x7f00006de000)="", 0x0}, {&(0x7f0000c89000-0x6)="0aaf15eaf455", 0x6}, {&(0x7f0000a93000-0x57)="17c77c394e9a592263793b92c19a03b94f46171e9b5ae92b0ac91d25a54a2dc903267a0cd724cf49a637a4853f32bf21d0983efe36b6fcb328b03764f15b3f5f19faf10218d5fa1b823edf4b2520a098ddb4347cc6f752", 0x57}, {&(0x7f00000d3000-0x5e)="2dca462d881feeb7f6e57cdf51764adaf408ec5e6e621828978c6b0dc9db1bf5fad1fcd48a46e80901f4faef6b089adf65c66790c386e5fc4edfe6f60b39e559a2b4a10f876725c9ed2c075d109375f15887fb646d482e940b31a5f981ec", 0x5e}, {&(0x7f0000961000-0x6c)="1d2ff6e510d390a1698e9ef9d484622451d2f720a7bbce5077310c4065c0832bca1143126fec6df1c74c33da03fe1ae1222252ede09c243410a90786e13d8f3cc82f3418376e16032d2dbc898462216d72081e6a687741d74083a320b22d03d3cbbb6af13c574ec916424ceb", 0x6c}, {&(0x7f00005dd000)="487c503bea3fe86df17156d83440", 0xe}, {&(0x7f0000d0c000)="6aaca61e764837912f8c65742cdf029c269db84478d298d2c4fa7a2c7f84450449e532cdd4618ff8c3e9d721ad646e5393db77bf00c10f547ce02f6d5e286e2697aa00ff5b86", 0x46}], 0x7, &(0x7f00006c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x200, 0x0, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x1566, 0x7fff000000, 0x56, 0x1}}, @init={0x18, 0x84, 0x0, {0x5, 0xfff, 0x7ff, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0xde8, 0x10001, 0x1}}], 0xc0, 0x840}, {&(0x7f0000f0f000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c, &(0x7f00009fc000-0x40)=[{&(0x7f0000e70000-0x44)="0188fdba8bfd6044c28a28a3d6b0934bdccafd96a986315e01b62df19cdee94653e1ad7a7a5cbe8a17f4d63a6d9b8c1340924b1adf2e2f54ae4ff27aabbdc2c60f522d85", 0x44}, {&(0x7f00003fd000-0x1b)="4540f3cf764d796d6b94de6adabf5b38634ce24ecf5ec5b61c404b", 0x1b}, {&(0x7f0000bf5000)="4113c76491301df7f27cf01af3fe0d525980e8557418895dec66b1e53b9bb9805aa67477ef3e00fac460f317b28513f82f3e9c7b20d821b96814cf1d3b97b18d57316b28c65a5c89d0efd8", 0x4b}, {&(0x7f0000bff000)="6719ec156111a1b18b8a1b28b3ba", 0xe}], 0x4, &(0x7f0000048000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x200, 0xffffffffffff99da, 0x20d6, 0x7, 0x7ff, 0x2, r9}}], 0x30, 0x20000010}], 0x5, 0x8005) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) epoll_create1(0x0) 2018/01/13 03:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000aae000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a00000)=0x1c, 0x0) fstat(r0, &(0x7f00000f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000021d000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f35000)={r2, &(0x7f00000df000-0xdf)="b03e84eef726899972a352df9048e6ed00ab43776d1879a7bfa7743e2bc85ae693c4ea4ab7caaffd8e750f10809145f3414eef9799ec887d963fe3b4ea4e0d20cd38ac08c9aedcc8a2f57bf3dc1dcff968f68092f4e2fbde66c3e050dd0e97420f75e9697d822bb428e2502d274f78c6440d1a34ab09e06d76821aa0844f5e304bae84eba7fa7f9969080baf3519c649f29816f92c6a3b22960eafcdf85cb4c70f4700fbad2e6b01f8d485a9f7b142c527bfa4003790e650eaa0c03a132d492866a1b119c99571b066194ea094fbc8f21ca5317db1903265f802686bed75b2", &(0x7f00006a7000)=""/70}, 0x18) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000775000)={0x6, 0x10, [0x3, 0x1ff, 0xfffffffffffffc00, 0xfffffffffffffffb]}) listen(r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = semget(0x2, 0x4, 0x100) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00009fe000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f00005e4000-0x1000)=""/4096) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000d1c000)={0x0, 0x62, "9c638f329bf03d2e43093ea252d7ffbb76b8fefb75ad62b67c92b5f45eceebfae4dbd8b12a0fb6b88334afa8d89ef4dc12b5288fde00c668d0330c1de0ee351df79cb00c8bcf3f9ffc1ba828dbad3b0996e0ad98e4853f808c4102396706f1309f31"}, &(0x7f0000394000-0x4)=0x6a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000648000-0x14)={r5, 0x80, 0x20000000, 0x101, 0xfffffffffffffffc, 0xffffffffc3fc4ae2}, &(0x7f0000517000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c67000-0x10)={0x8, 0x8, 0x80000000, 0x8, r5}, 0x10) r6 = accept$inet(r1, &(0x7f00001e7000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) setsockopt(r6, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) pipe2(&(0x7f0000571000+0xc75)={0x0, 0x0}, 0x84000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={r5, 0x3, 0xb0e}, 0x3) accept$inet6(r2, 0x0, &(0x7f0000c6f000-0x4)=0x0) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000896000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETA(r8, 0x5406, &(0x7f00004a8000)={0x9, 0x10001, 0x9, 0x200, 0x800, 0x6, 0x45, 0x0, 0x7ff, 0x8}) ioctl$KVM_SET_CPUID2(r8, 0x4008ae90, &(0x7f0000f8b000)={0x3, 0x0, [{0x4, 0x9f, 0x3, 0x101, 0x7, 0x0, 0x1, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x0, 0x54a8515e, 0x81, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0xa, 0x7, 0x0, 0x8001, 0x1ff, 0x4, 0x3, [0x0, 0x0, 0x0]}]}) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f29000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, r1}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f2a000-0xaf)=""/175, 0xaf) 2018/01/13 03:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00003b2000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ada000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000354000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000df3000)=0xc) recvfrom$packet(r0, &(0x7f0000dd6000)=""/220, 0xdc, 0x100, &(0x7f00003d7000-0x14)={0x11, 0x3, r1, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 03:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000f6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10100) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000421000-0x10)=@generic="3954b745e4dc0bbb13cbea6c179f0945") r3 = syz_open_pts(r1, 0x0) close(r1) dup3(r2, r3, 0x0) 2018/01/13 03:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b17000)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00004d1000)={0x0, 0x80000000, 0x7d, 0x10000, 0x0, 0x3}, &(0x7f0000f20000)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000)={r1, @in6={{0xa, 0x2, 0xac89, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r2 = add_key(&(0x7f00000b6000-0xa)='id_legacy\x00', &(0x7f0000aba000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000819000-0x44)="a68b8ccef9b26d39c1fd2c1d3ab186564513deafaccd4ed4ffa1e827149f0b5d5947318769489a2310fd9e39aeb8de4c5f72c69d3a109a944d30006618dbc019398a0432", 0x44, 0xfffffffffffffffc) r3 = add_key(&(0x7f0000abc000-0x5)='ceph\x00', &(0x7f0000f0b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x177, 0xfffffffffffffffc) keyctl$unlink(0x9, r2, r3) r4 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r5 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r4, &(0x7f00002c8000)=[{&(0x7f00007fc000-0xa1)="b7", 0x1}], 0x1) r6 = dup(r5) r7 = getpgrp(0xffffffffffffffff) fcntl$setownex(r5, 0xf, &(0x7f00005b7000)={0x1, r7}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000091d000-0xc)={0x10002005, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r8, 0x0, 0x483, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 03:28:06 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000d8e000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000}, @in6={0xa, 0x2, 0xb552, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 03:28:06 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x8001, &(0x7f0000fd1000-0x2d)="1072935db28b87c37e978e6ffb45ec19ed26838dbaff4162a59c8217e7808b3fd11ed43fdbf2912dad375d030780c55c992953d350a17babdf431566fb8e6f0630f7faf11a649ef8bc392cdbd23695d3cc4cdb4a015219f34f0331dbc88b1bdcdf69a7fd94c641936551241c2fe099f3bb33d6979fe91ed3ab17b4998285b52ad49c69bd5dcebaec8bbcf1a88eb8dd9d883816bc32e822e8e4874e4ab996849acaeba84d2e") io_setup(0x1f, &(0x7f0000f08000-0x8)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000fd3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) clock_gettime(0x0, &(0x7f0000fd0000)={0x0, 0x0}) io_getevents(r1, 0x169f, 0x6, &(0x7f0000fd1000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000b1e000)={r4, r5+30000000}) io_setup(0x5, &(0x7f0000fd2000-0x8)=0x0) io_submit(r6, 0x1, &(0x7f0000b81000-0x38)=[&(0x7f0000845000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000018f000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 03:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb3000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000ec5000)={0x4, 0x78, 0xc2d1, 0x6, 0x0, 0x1ff, 0x0, 0xba8f, 0x80, 0x3, 0x3, 0x81, 0x101, 0x7, 0x0, 0x8, 0x7ff, 0x0, 0xff, 0x4, 0xffff, 0x6, 0x6, 0xfffffffffffffff9, 0x8000, 0xfe2d, 0x7fffffff, 0x7ff, 0x7, 0x80000000, 0x2, 0x7, 0x2, 0x7b1a, 0x100, 0x0, 0x9, 0x6, 0x0, 0x200, 0x2, @perf_bp={&(0x7f00004d9000)=0x0, 0x2}, 0x44, 0x3, 0xff, 0x1, 0x9, 0x7ce, 0x1ff, 0x0}, r0, 0x8000, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) 2018/01/13 03:28:07 executing program 1: r0 = socket$inet(0x2, 0x0, 0x2107) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x7, 0xc, 0x1, 0x3, 0x0}, &(0x7f00000e2000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0xff, 0x30, 0x7bf, 0x1f}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000851000)={r1, 0x0}, &(0x7f0000000000+0x6a2)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xfffffffffffffff8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f0000fd2000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e2e000-0x10)={0x4, &(0x7f0000fd4000)=[{0x0, 0x76, 0x2, 0xff}, {0x8, 0x5, 0xb089, 0x12}, {0xa6, 0x0, 0x2, 0x400}, {0xffff, 0xffffffffffff24b1, 0x7, 0x4}]}) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000fd5000-0xc)='cifs.spnego\x00', &(0x7f0000fd4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cd5000-0x4f)="3e1d6037d7ed9010b208da5e023b1a97fa57c581a8234c64c8721bf20481d5076837c1d2a0aab9e3f4c9322d7d35527eb66addb3ab05805dad221f624f2ec37a2ebfb4ca9f45d214667bedc9fb62ee", 0x4f, 0xffffffffffffffff) fcntl$dupfd(r1, 0x406, r0) keyctl$update(0x2, r2, &(0x7f0000149000-0xc1)="1c9076a5cb8099f9dff4d8963088591d039e3f247a2a8321dfd36e09d19e1cfc87cf2dc35599d6b86abef4d734ad885d88f5050cef020725d39b6e5b3ef7c41626ae7461c0ccee898be7436e08dac3d37132d08907fd0415837d0e3ed5c72fd6b6e4fe569f63bf48430264f722db42669ef218cff7504e9e7542deafc0f744ea337004801720a01c4014acc7f3fe6d97119f7d354e8e9c2886143c6092b6c9e2fb655ebd0e44bcf1da9e67e3c72170cad4ffa067d48cabc3ac17f3c595a66c7497", 0xc1) 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_dev$adsp(&(0x7f00002fd000)='/dev/adsp#\x00', 0x3, 0x90000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00008e5000-0xf7)=""/247) write(r0, &(0x7f0000fe5000-0x25)="20000000200007f7de91001b001d00000103000c09000000005b018600000000", 0x20) openat$selinux_user(0xffffffffffffff9c, &(0x7f000045a000)='/selinux/user\x00', 0x2, 0x0) pread64(r0, &(0x7f00001bc000)=""/4096, 0x1000, 0x0) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket(0x18, 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x40047459, &(0x7f0000000000)=0x0) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00002dc000-0x4)=0x1, 0x4) 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c10000-0x3)="0080", &(0x7f0000bbd000)=0x0, &(0x7f0000a65000-0x4)=0x0, &(0x7f0000545000)="d523b409b9e3e6642dca4330fa4c982064c8366a42b1950900000053") r0 = memfd_create(&(0x7f0000000000)="", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5436, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x0, 0x0) semget$private(0x0, 0x0, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000a0c000-0xeb)=""/235) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000ec0000)=""/88, &(0x7f000087d000-0x4)=0x58) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000)=""/0, &(0x7f00001ef000-0x4)=0x0) msgget(0x0, 0x2) msgctl$MSG_STAT(0x0, 0xb, &(0x7f00000d7000-0xdd)=""/221) readahead(0xffffffffffffffff, 0x493a, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003d2000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000919000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) setgid(r3) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000948000-0x5f)="", 0x0) syz_emit_ethernet(0x120, &(0x7f0000017000-0x159)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x20000000000, 0x0, 0x112, 0x0, 0x0, 0x1ff, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x7, 0x9, [@multicast1=0xe0000001]}, @ssrr={0x89, 0xf, 0x7, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x59, 0x0, 0x5, 0xc3, 0x3, 0x0, 0x5, {[]}}, {"e649f187c4e6d9ac078f48121d1b58632457783ada51c3e649b0c8c0dacbae1d7e64f38f27344f2a2410e1b287925b2629a080ecf9d3f983bee5d2ee9d5e4b15790fe04a9970d9691941c61f576bf49853cfaa9b33a096cf445f2a8aeb37b01705e43f817ba4170ca5384a866d487a93823b9187c980b79982d529bd621a343466a3c714e52a19fa70a434145ade9ea387b021ecd3402ba004962e664a17e4dc34c501131ce8340eb89efa288c07000721ee11d840d9fa4c8d1432e63d952c01431a"}}}}}}, 0x0) getsockname$inet6(r2, &(0x7f00006ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a84000)=0x1c) ioctl$void(0xffffffffffffffff, 0xc0045878) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c80000)={0x0, 0x0}) 2018/01/13 03:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000b97000)='user\x00', &(0x7f00001a8000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c31000-0x7a)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159917396abc344a7d9f563a3e3af2d90a5dfcade859e367dcdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f211", 0x7a, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x179, r0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d82000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000109000)=0x40) r4 = request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r1 = dup3(r0, r0, 0x80000) connect$unix(r1, &(0x7f00003dc000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00005bd000)='/dev/audio\x00', 0x800, 0x0) r3 = openat(r2, &(0x7f000060d000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x35) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r4) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0x60, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000000}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000a46000)=[{{&(0x7f0000dae000)=@ax25={0x3, {"cdf3094511bb88"}, 0xfff}, 0x10, &(0x7f0000178000-0x50)=[{&(0x7f0000391000-0x1000)="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", 0x1000}, {&(0x7f0000040000-0x5f)="e4ebb357971d510e7a71ba4c92848535bfb816f4a485e3b35cbec9dc73e2d31d116015998216191162add75b9877a9bfc56e7b76488348c80e5ae288769e03bfde9e8c14c4543a28725874fa8a7cd4940db6652cf6bce5b074398e44cd08c0", 0x5f}, {&(0x7f000055d000-0xab)="6122c7c8d990b017c63c425c169f953b9e945a0459bccc7726cbd571ea3f1f83f327be1aaabe16188814934b09097437edc23896652342c9ac6e758fedd45b1574d6dbc08ee2a1435598bc1dac4f604f5718af8272a12138c08020eec9c718289ea0984277eee60385c66453e63e974f5f207d8bec293228c447f676d3eaacd7ea70a5e9cf7d87eee40d51e8fbd398e991d5a57b58e69f5dc6657013070dffe1776a4c0bc0bceba5f9c837", 0xab}, {&(0x7f0000a97000-0xfc)="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", 0xfc}, {&(0x7f0000b79000)="c0e476304fc4a6150fa1e0443a1f1798ef48dd90cc82d7", 0x17}], 0x5, &(0x7f00001c9000-0x170)=[{0xb0, 0x12d, 0xfffffffffffffffa, "1572333b0fcc71272023a2f2afe5951d5dfb1501278255ad3b89d5d56677743dcc91e3b6502d8bea49dfbc9538f245d2641a8d3927125a9ced9da231e0be006b33624119e98166a32a1a8c3973ea0c0f27d01d3c16c313ab0a3e1f6a83f026d6d0a988e0ebeaf8a5a91f9fbd116be623619d0cd7c106ae645d6201ec3bdb6824d090581b627a0970e5357633344bb91d865d854bcbbbe7c69f0c4cd9"}, {0xc0, 0x108, 0x7f, "4adb24cc037e417f2e3c5f79789ffe0db6bc04d9036c2d7492e614c910c3c49eaf5818e1a408c3f5451ee97b8e46fdbc3711b48695f5a885a0ea73370d8fafcb79b61629fafc4e3830a35a9ca284197b065514794d8d8bd0e625042839e1f4c88d1b0b364f04bb86cf2eeb18ae94f56bcfed8593b6f9bde57695c84721c2e46efba703c14f4e76b0d739ac8ed800a7c290230e2af4983ceeedc793ec9a00cfd26284206e218d7cc8e18c02a13fec15"}], 0x170, 0x40000}, 0x2}], 0x1, 0x2000c041) bind$alg(r0, &(0x7f0000c14000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000b98000-0x12)=""/49, 0x31) sendmsg$alg(r1, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[{&(0x7f0000eae000-0x1000)="15a4687ae9e09410033096b3b6db3c9697707a161ee957ba42c0d2496374a4c9", 0x20}], 0x1, &(0x7f000024c000-0xc0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000035d000)={@generic="663875fb22906de6a7567b6779d267db", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) getsockopt(r0, 0x2000000000000107, 0x14, &(0x7f000036a000)=""/0, &(0x7f0000526000)=0x0) 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00008c5000-0x4)=0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f000026c000-0x10)={&(0x7f0000cec000-0x4b)=""/75, 0x4b}) socket$unix(0x1, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/13 03:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001be000)='/selinux/user\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00005b9000-0x2)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e3a000-0xc)={r1, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x80900) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x40, 0x8000) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000012000-0x78)={0x0, 0x78, 0x2, 0x3, 0x9, 0x8, 0x0, 0x3ff, 0x10, 0x8, 0x5, 0x1, 0x5, 0x7fffffff, 0x400, 0x5, 0x36e5, 0x4, 0x1, 0x7f, 0x0, 0x4, 0x100000000000000, 0xffffffff, 0x5, 0x100, 0x0, 0x0, 0x1, 0xb6d, 0xffffffffffffff9b, 0x81, 0xf1, 0xd05e, 0x10000, 0x4, 0x2, 0x100000000, 0x0, 0x5, 0x1, @perf_config_ext={0xffff, 0x7fffffff}, 0x2000, 0x6, 0x1, 0x7, 0x4, 0x9341, 0x9, 0x0}, r2, 0x0, r1, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x200, 0x6a9, 0xffffffffffffff75, 0x39}, 0x10) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000012000)=""/29) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000000000)=""/163, 0xa3, 0x1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}, 0x1c) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x80000) 2018/01/13 03:28:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000022a000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000f92000)=""/174) close(r1) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f00008ba000-0x8)=&(0x7f0000010000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009b9000-0x8)=0x18) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000923000)={{0x6, 0x1, 0x1, 0x4, 0x4, 0x3}, 0x3}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000016e000-0x17)=""/23) r3 = shmget(0x0, 0x2000, 0x400, &(0x7f00009f8000/0x2000)=nil) pipe(&(0x7f00006f9000-0x8)={0x0, 0x0}) ptrace(0x4217, r2) fcntl$getown(r1, 0x9) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000602000)=0x0, &(0x7f0000b39000-0x4)=0x4) shmctl$SHM_UNLOCK(r3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005b8000)={&(0x7f000032d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000056f000-0x10)={&(0x7f000053a000)={0x10c4, 0x8, 0x4, 0x204, 0x1, 0x0, {0xa, 0x0, 0x2}, [@generic="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", @flag={0x4, 0x4f}, @generic="19b2ee8cd5d8fae8b5631293beb63efd31f33f77154d3dc259f805aaf53f4623eb5040e1b3bfbbfe0e2503c0083d8dc8108738b96fe9e2b3364d64a47cbd27ec6570d1ca6769323ed5691843cc072822ee0a2563244296aaf246594dd5bc5857a70a1b324cc5476efe25a8af8cafc5d1b6c67436914b7dbde7ceba76df3a39", @generic="56a61388ec606102da2d1e11e3ffec160e15a9204332cf6e88c8a4f348dabbcf3be266f06ac7d5d4378f1bc5"]}, 0x10c4}, 0x1, 0x0, 0x0, 0x4000}, 0x4884) fdatasync(r0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f00001f6000-0x4)=0x4, 0x4) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000de2000-0x18)={0xffffffff, 0x5, 0x6, 0xfc, 0xc5, 0xb60}) fcntl$getown(r5, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a85322, &(0x7f000066d000)={{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]}) sendmmsg(r4, &(0x7f0000223000)=[{{&(0x7f00008b7000)=@ipx={0x4, 0xfc26, 0x6, "bce6ec35e2d9", 0x4, 0x0}, 0x10, &(0x7f000024d000)=[{&(0x7f000010d000-0xff)="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", 0xff}], 0x1, &(0x7f000010b000-0x2e0)=[{0x70, 0x6, 0x3ff, "7dd2380f564cd08dcad385f8efe46ef65ccd9d5e10368e82d10d7c8597b44732525f82ef957f9ca6f7de830e62fe4d6fdd7279570986be803b49e5a43218e94f52efe0b8f219365a69dd558d4199d35fd6f4c1df46e953f2cc"}, {0xe0, 0x105, 0x8001, "6b9edf803fab0655c788faede0081538af4feba1b507ee35f9720c9bb326df199f0cdde60adff1909b7993097e714ed505b889a2247a1b444ebef1b9812277e1e9bfc80e8af6041d34595eeb504fbfd413cb9f2a08067f09baa8f3ff13f5878fbdf75a6b118c587f1ac11bb40ab57f144b68f58bee0f66e65922b32d434c19787788ed6d4e955dc9b5147bc05bbd46b3f8fa6bf0bed64c21d8be6151acece80dd0fe462009629c89328ac2b1b555c690e8717fe7cfb336d17e0dcd013fa855987107bba9048305eb9f56"}, {0x70, 0x101, 0x3, "e79bf8ca49ea8252b66b38ffa80d8ce32ca8e4958aa837b8049695edbf67f4ba63306f6f2224aeae899fa7753f34e78341c6621b9d4f81ca1475a71b4e9aa64d2b1e70f5144b9fa0498029993364f5a4aa4ef80acefe32ed5c2d25e9ba669670"}, {0x58, 0x108, 0x2, "eecf24e748dd39fdd55e78033acbb867c3ba03e3788a2cb8a9e716ca131ec4ce2e8852a350958b49430377db18824011b6c15b7dda2f9ad2f4e26a41e0c2665b52"}, {0x80, 0x109, 0x3, "195c7953acd20c38e918e5046d8e156be0f76bee03925cb4da9b42aee1d5bd40b25fd1eb3e7845a5b843dd3abaac66c101a5a2555b91802ac2b9783119f8a60a3c4068816c45ae6d1d351569bf7f76ac2a42a2d7d9f629f3702b4ad92a3ebad15734c90b09f3f4ed43c1695eb984ba"}, {0x48, 0x1, 0x100000000, "c83f5b1f53dd18807b4ce8b0dd04c205f500c75e1762cfa2e14d030a27b7f49284d03a816f428429121aa089af57b3a03f89"}], 0x2e0, 0x0}, 0x4}], 0x1, 0x20000000) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x3, 0x8000e, 0x2000006) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={r0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000613000-0x8)={r0, 0x87}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:07 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, 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) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000739000)='./file0\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file0\x00', 0x0) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f000015d000-0x40)={0x0, 0x0, &(0x7f0000829000)=[], &(0x7f0000000000+0xf0f)=[], 0x0, 0x1, 0x80000000, &(0x7f0000ac6000-0x4)=[0x0], &(0x7f0000001000-0x18)=[0x27], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c53000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000ed3000)="61740700000000000000726561746100a3") ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004e4000-0x4)={0xfffffffffffffffd, 0x6, 0xc6f6}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000be6000-0x58)={0x26, 'aead\x00', 0x2, 0x0, 'rfc4106(echainiv(rfc4309(echainiv(seqiv(rfc4106(rfc4543(gcm_base'}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/01/13 03:28:07 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fc000-0xb)='/dev/mixer\x00', 0x4440, 0x0) recvfrom$llc(r0, &(0x7f00000a2000)=""/88, 0x58, 0x42, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f000014f000-0x4)=0x0, &(0x7f0000636000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000c14000-0x4)=0x0, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000001a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe(&(0x7f0000617000-0x8)={0x0, 0x0}) mkdirat(r0, &(0x7f0000c03000)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/13 03:28:07 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000206000-0x12)='/dev/input/mouse#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000ffe000)=@file={0x0, ""/108}, &(0x7f0000af8000)=0x6e) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000000)=0xdfc) r1 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000af0000)=0x0, 0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b58000)=""/215) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f000085e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c, 0x0}, 0x0}], 0x2, 0x0, 0x0) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fe2000)='/dev/usbmon#\x00', 0x2, 0x20000) getpeername$packet(r1, &(0x7f0000d01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f09000-0x4)=0x14) bind$inet(r0, &(0x7f0000490000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x20000) r1 = eventfd(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x80000000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001000)={0x4, 0x8cc, 0x2, 0xe9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000055f000-0x10)={0x3, &(0x7f00000a7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aad000)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 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}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x84, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00002da000-0x14)={0x8001, 0x8, 0x1, 0x5, 0xfffffffffffffc3b}) 2018/01/13 03:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000922000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91", 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f000009d000-0xb)='/dev/hwrng\x00', 0x90000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000916000-0x38)={0x0, 0x0, &(0x7f000036e000-0x10)=[{&(0x7f000098b000-0x92)="ffff772ec8f09d8ee7d2bc0000004068e7a682bf6a27d6b342736a2bc626e57104bdcea90f899ef9f66365208e12988fee0445883b816e81f8ca93238fab378ee5d2a2490ed9892c2673a2ade4f65318d2571b053870f38cc353bce845d0fac37f995df6492e343fe8e9b429c1bd7ceeb4bc72fe00000006be02f94c0cb7475956af27f96464ebb6f0dc5ccda52bc883", 0x90}], 0x1, &(0x7f0000b07000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000051000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000462000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000d37000)=0x0) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 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) write(r0, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000e38000)=0x3, 0x4) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000013000)={0x0, 0x6, 0x7, [0x5, 0x3, 0x2, 0x8, 0xcd2, 0x9, 0x200]}, &(0x7f0000013000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x2, 0x7, 0x1, 0x7, 0xc0a, 0x7, 0x51, 0x2, r1}, 0x20) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c63000)='/selinux/member\x00', 0x2, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = socket(0x5, 0x1, 0x1ff) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000079a000-0x4)={0x9}, 0x4) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007e2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b2d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000085f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r1, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5", 0xfffffffffffffee6) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sched_yield() mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x81) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000023000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000021000-0x4)=0x5, 0x4) close(r0) fcntl$getflags(r0, 0xb) 2018/01/13 03:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000afb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000d99000)={0xd2, 0x3, 0x4, 0x0, &(0x7f0000646000)=""/0, 0xc4, &(0x7f00007df000)=""/196, 0x5b, &(0x7f00006b4000)=""/91}) r2 = syz_open_dev$dspn(&(0x7f0000821000)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00007ff000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) write(r2, &(0x7f0000dad000-0x9e)="", 0xfffffffffffffe5c) mmap(&(0x7f0000a4e000/0x3000)=nil, 0x3000, 0x3, 0x13, r2, 0x0) 2018/01/13 03:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) finit_module(r0, &(0x7f0000551000)='\'\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x14, 0x0, 0x6, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x1, 0x0, 0x7ff, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x22)="220000091c00b515f8efeffffffffffffff90fff0200000000050103050000000000", 0xffffffffffffff41) 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x2, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0x80003, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d31b181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb7018bc587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606ee2ac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a2bc44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000002e000)=0x0, &(0x7f0000ffc000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000544000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000001e000)=0x0, 0x4) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000321000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00006ef000-0x12)=""/18) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) clone(0x80800000, &(0x7f0000a58000-0x71)="6a6f6e0d96895cce3b76bdc3d5960706ead951a8e95f0c207ab79f3886481525f8d2c404a0f8559f6abf7b8735fe06d6bac493813a499877c0c8cc8bc5da84ca465b3f17e9f74de7a7de218598ed0a10cce434df604cda777d26eb1f4c551f19d7411557421f1fa244695d9d52425df56f", &(0x7f0000987000-0x4)=0x0, &(0x7f0000c55000)=0x0, &(0x7f0000703000-0x61)="bb35899df1b852a17480acc2e9a97b40d93f9153e2953e732175832bcd1986c8772ca76c0551a65bb05c790b5b68b215b3ac77b67e71e64edf7fcff02422df34fea55d70fb797db38c1c826b9cda97d0df971e296ff7d3a02cd0bfddaf2238c8a5") r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000b71000-0x24)={0x263, 0x1c, [0xff, 0x400, 0x9587, 0x5, 0xfff, 0x8, 0x5]}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000b88000-0x59)=""/105) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r4, 0x0, 0x0, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/status\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x6, 0x8, 0x7, 0xca, 0x0}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00007ed000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x20) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000001000)="726e0ad2e56e2362f52197acba9263ba6d13fb01d5d52f3ebf81c6a1a2b4be2b01a639a9b241a6cd0fcb18c2c4385d3ff8d0b00fd07732106f837a3c", 0x3c) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_int(r2, 0x29, 0x29, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a00000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000e82000)={[{0x401, 0x9, 0x9, 0x3, 0x2, 0x9, 0x8000, 0x2, 0x4, 0x6, 0x6, 0x3, 0x68c}, {0xfff, 0x8001, 0xfffffffffffffffb, 0x80000001, 0x1, 0xec82, 0xc1, 0x7fff, 0x7fff, 0x275a5d7a, 0xf3d, 0xdb, 0x70}, {0x2, 0x1, 0x8000, 0x4, 0x401, 0x9, 0x6, 0x2, 0x7fff, 0x9, 0x3, 0x3, 0xfffffffffffffffe}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c87000)={[{0x7, 0x2, 0x2, 0x90b, 0x933, 0xfffffffffffffffd, 0x4, 0x100000001, 0x80000001, 0x81, 0x9, 0x9, 0x7}, {0x10000, 0x8a, 0x7f, 0xfffffffffffffe01, 0xde, 0xe907, 0x1, 0x8, 0x40, 0x5, 0x1, 0xff, 0x2}, {0x5, 0xdd, 0x36, 0x80000000000, 0x4, 0x2, 0x3ff, 0xffffffffffffb2ab, 0x0, 0x400, 0x207, 0xffffffff, 0x0}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00008c3000-0x4)=0xffffffffffffffff) [ 41.105798] kauditd_printk_skb: 118 callbacks suppressed [ 41.105806] audit: type=1400 audit(1515814087.654:215): avc: denied { net_bind_service } for pid=1304 comm="kworker/0:1H" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/01/13 03:28:07 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f000072f000)='/dev/sequencer2\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000719000)='/dev/input/event#\x00', 0x0, 0x100) r1 = syz_open_dev$dmmidi(&(0x7f0000b13000)='/dev/dmmidi#\x00', 0x2000000000007, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f000098d000-0xe)=@random={'osx.\x00', '/dev/kvm\x00'}, &(0x7f00006bc000-0x5c)=""/92, 0x5c) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x9, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x40000) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x6) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00004e6000-0x2d)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) timer_create(0x4, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @thr={&(0x7f000006a000)="8ffacd6c5eae27bdc83038e2ffa35a56a9b1ff91825bb1c5d97a8210445d6012568279264d23ef0b1c2bdde77195611a037a60a452edaa5f4a4b444432a52daa8c9aebb9e761f0d0736f1cbe180c42ff25922e94c3523f4e3a9ed8ef4537372c3eb3174d975ca841029c753e03ef0d8ac85427928e52c40d20b846b65aab03a760a3f139739e330babca12d29b4a9162c37a99bef274e7", &(0x7f0000839000-0xff)="9e2b049048ee2c60361422cbe71eca8c23f459fb04be81b400fb4b586a3bec0d925ab5ef640c0d583d948a62734ca50ba90101a7623395e5de29471e098d90948cda974a27dcfb8608a105b3784386182ec0f687c4187f0dc5ea88462924e09f58488d0c2bb0dd361e117bc2f592692b2f8ccd9ca8832b94cc224c85e31f3861434e46d3a523b56a1f8dc1689db5da0517b4fd55cce11a21d5ef1b97296a2bbd345cbf5973d2819b5046e3e3cf677d4418cdf37f5cacbe78b4cd51d671dc84dee5de7af22a6be0cfa27945b7e359cea5a5c99b251826eb3ed34b55fb27e949bd1b6c7843249c30ab4813c9f8ff4caffea0303771db100b9043f288cf586b2a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() timer_getoverrun(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f4e000-0x8)={0x0, 0x0}) r7 = accept4(r6, &(0x7f0000736000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008af000-0x4)=0x152, 0x4000000000801) openat$rtc(0xffffffffffffff9c, &(0x7f000044e000)='/dev/rtc\x00', 0x80000, 0x0) connect(r7, &(0x7f0000a99000-0xe)=@l2={0x1f, 0x14e38c75, {0x1, 0x7, 0x1, 0xf3, 0x0, 0x8}, 0x0, 0x3}, 0xe) dup3(r0, r0, 0x80000) [ 41.240462] audit: type=1400 audit(1515814087.705:216): avc: denied { map } for pid=5395 comm="syz-executor1" path="/dev/dsp1" dev="devtmpfs" ino=8989 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/01/13 03:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee2670f0000d67472e1c4c30310c07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r1, &(0x7f00006a4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000028d000)=0x58) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efb000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x825) r1 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000088b000)={@common="6700000f12fffb662301060c00", @ifru_flags=0x48001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000439000)=0x4, 0x4) write$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, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/13 03:28:07 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000)=@generic="020000fdc05863000000000000000000", 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000005000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x6)="3815bdbf4e18", 0x6, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x6, 0x2, r2) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000cfa000-0xb)='/dev/vcsa#\x00', 0xffffffffffffffc0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000dad000-0x14)={0x3, 0x1, 0x0, 0x3, 0x8}) write(r0, &(0x7f000047b000-0x1000)="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", 0x1000) r1 = 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_open_dev$sndtimer(&(0x7f0000f4c000)='/dev/snd/timer\x00', 0x0, 0x200000) syz_emit_ethernet(0x2a, &(0x7f0000ac5000)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) readv(r1, &(0x7f0000beb000-0x10)=[{&(0x7f000094b000-0x4e)=""/78, 0x4e}], 0x1) 2018/01/13 03:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x2088) 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$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e79000)=0x7f) write(r0, &(0x7f00004c6000-0xcb)="f08ef8cdb5ee7a9bedf9c6af32ba177f883e3edc5f0000000319b3342e3dbd3d17170a752d7a0366ca1188123ebd90d080b04e450000000000000005f651a79bc3877583780427b253c2fa9bea93d5788e4ef3", 0x53) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000019e000)=0x628) syz_open_dev$sg(&(0x7f0000917000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x400002) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) socket$inet6(0xa, 0x80001, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x528, 0x8600) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000002000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001000-0x4)=0x0) 2018/01/13 03:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2c000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000f7e000-0xb8)={0x0, 0xfff, 0x7fffffff, 0x8, 0x5, 0x10001, 0x0, 0x7, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0x10000, 0x40, 0x1000}}, &(0x7f0000f39000)=0xb8) accept4(r0, &(0x7f0000c55000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000c60000)=0x3a4, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000462000-0x8)={r1, 0x40}, &(0x7f0000e43000)=0x8) r2 = socket(0x11, 0xfffffffffffffffd, 0x3ff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000ae4000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000-0x2)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000cf3000)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) sendmmsg(r2, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000312000-0x80)=@generic={0x13, "80501a99e26794b05ced4dc90a6c9f7195810e54db2a3956882bf2bced3b6f6d52bf39d39e0f06b720000000020e27df4a80d8fff9df1e35709724c8ef1e56a75d153d447f542b4bbdec5d94f76c81130000000000000005c73650faf3bb91ded10100ce4e6c62c1e3f899a6b106530559b4c6dbb5982234ae676800f0f5"}, 0x80) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000065b000)={@rand_addr=0x7, @rand_addr=0x78, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001fe000)={r1, 0x37b, 0x10}, &(0x7f00002f8000-0x4)=0xc) sendto(r2, &(0x7f0000a7f000)="", 0xfffffffffffffda2, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/13 03:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x801, 0x800000000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x6, 0x0, 0x6, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000058a000-0x10)=@req={0x8, 0x3, 0x100, 0x4}, 0x10) acct(0x0) r1 = syz_open_dev$midi(&(0x7f000097e000-0xb)='/dev/midi#\x00', 0x80, 0x400000) bpf$PROG_LOAD(0x5, &(0x7f0000c45000)={0x0, 0x13, &(0x7f00001cc000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x9, 0x1, 0x4}, @call={0x85, 0x0, 0x0, 0x2b}, @call={0x85, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x20}, @alu={0x4, 0x101, 0x8, 0x1, 0x5, 0x6, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x0, 0x0, 0x9, 0x3, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000471000)='GPL\x00', 0x4, 0xcd, &(0x7f0000c1f000)=""/205, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000082d000-0x5c)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x497}, 0x9, [0xfffffffffffffc00, 0x1, 0x1f, 0x1, 0xffffffffffffffff, 0x1, 0x80, 0xffff]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000e24000-0x4)=0x0) 2018/01/13 03:28:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffc1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) syz_open_dev$vcsa(&(0x7f0000db5000)='/dev/vcsa#\x00', 0x1ffd, 0x20000) 2018/01/13 03:28:07 executing program 0: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc2000)=0xffff, 0x3, 0x7, &(0x7f0000fbd000)={0x0, 0x989680}, &(0x7f00001b2000)=0x7, 0x1) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000023b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000088f000)=0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00004be000)=0x4) semtimedop(r0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000cf7000)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x400000000000000, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000fbc000)=""/4096) 2018/01/13 03:28:07 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00008e4000/0x4000)=nil, 0x0) unshare(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fea000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000feb000-0x10)=@ax25={0x3, {"0a5b072cd843e5"}, 0x394}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fec000-0x10)='/dev/sequencer2\x00', 0x604840, 0x0) 2018/01/13 03:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000977000)=0x0) r1 = syz_open_dev$audion(&(0x7f00000a0000+0xab0)='/dev/audio#\x00', 0x3, 0x2) perf_event_open(&(0x7f0000b5c000-0x78)={0x3, 0x78, 0x0, 0x1, 0x101, 0x8, 0x0, 0x5, 0x12048, 0xe, 0x3, 0x7ff, 0x200, 0x1000, 0x8, 0x4, 0x3, 0x0, 0x7, 0x5, 0x100, 0x6, 0x2, 0x8000, 0x6, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x5, 0x0, 0x2, 0x9, 0x0, 0x3, 0x80000001, 0x10001, 0x3, 0x985a, 0x0, 0x100000000, 0x0, @perf_config_ext={0x4, 0x2}, 0x8000, 0x3, 0x2, 0x7, 0x1f, 0x10001, 0x0, 0x0}, r0, 0x1, r1, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000667000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00002f0000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="921164b829d9", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56, {0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1395c76fd9c7561ac10a9c266e3635ae"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006f8000-0x20)={0x80, 0x0, 0x1, 0xffffffffdc2767bb}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ee1000-0x10)={r3, 0x7}) r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r5, 0x0) 2018/01/13 03:28:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000012000)='/dev/amidi#\x00', 0x4d, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x15c000, 0x101, 0xc3, "17309669e7e8060f727c8e513869ad6358861767df4db8ab64e694ef67bf28c9ebafff1d32d13404ad9300f7a43ece5291948a24e9082cc7d2e872af478b157a249791a476eb9e647fdac8896d718b8d"}, 0x160) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000247000-0x4e)="a68c3badda373665e9ab6686a43daf424700a0cd2e9869e9d22a179059f1b5532fe43a533d029cea159dac0ac81c36adb92e4d9bac4c35b6ac7ba6161cfd967da4989a843936a0d013d8ef523d9c", &(0x7f0000f78000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a08000-0x99)="c73513f545c93256b1d62215af6581720981aa08905618c034f62ace1b7cd488793e144170b00b488f07881dae0c25fe43cd024b606d18e2775c7294b58b0cc7dd50a0c12614708026c3c6a5fcdd2ccc8e0e55e9903bb96f4f8477304dfa37f9756773b76042aafaf117bc2bf503b6015c86ffc39ed03787186eab6ba573083273de2f3d0a0879ad359f2954a02a8eaa6d74ac94f59f8d6f49") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000dc8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x3, 0x8, 0x0, ""}}}}}}, 0x0) truncate(&(0x7f00004bb000)='./file0\x00', 0xd80) r0 = openat(0xffffffffffffff9c, &(0x7f000084f000)='./file0\x00', 0x400400, 0x20) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000dcc000)={0x2b, "6dce9acf013e0ed06ea5a33d6199fa069aa97dfc4e095b9d22b67511774ebb5da2ee8cfb9d03608680e872"}) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dcd000)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/13 03:28:08 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007000+0x835)={0x0, 0x5, 0x2, 0x6, 0x7f, 0x7fffffff, 0x9, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x20) r2 = msgget$private(0x0, 0x100) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x1)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000003000)={&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000009000)=[{&(0x7f000000a000-0x6f)=""/111, 0x6f}, {&(0x7f000000a000-0x77)=""/119, 0x77}, {&(0x7f000000a000-0x60)=""/96, 0x60}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f000000a000-0x72)=""/114, 0x72}], 0x5, &(0x7f0000006000)=""/86, 0x56, 0x800}, 0x2) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000008000)={{0xbe, r3, r5, r6, r7, 0x80, 0x3, 0x0, 0x0, 0x0}, 0x7, 0x4, 0x80, 0xfff, 0x401, 0x2, r8, r9, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000008000-0x8c)={r1, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000008000-0x4)=0x8c) r10 = memfd_create(&(0x7f0000003000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x80000) fcntl$dupfd(r10, 0x40a, 0xffffffffffffffff) 2018/01/13 03:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x10000000002, 0x8) r1 = gettid() prlimit64(r1, 0xf, &(0x7f0000db1000-0x10)={0x100000000, 0x1}, &(0x7f00000c3000-0x10)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x7f, &(0x7f0000547000-0x8)=0x0) get_robust_list(r2, &(0x7f0000995000-0x8)=&(0x7f0000d47000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000647000)=0x18) r3 = syz_open_dev$mouse(&(0x7f0000348000)='/dev/input/mouse#\x00', 0x1ff, 0x40000) wait4(r2, 0x0, 0x6, &(0x7f0000597000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp(r2, r2, 0x0, r0, r3) sched_rr_get_interval(r2, &(0x7f00001b0000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e08000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000ae7000-0x68)={0x9, 0xd, 0x10000, {r4, 0x0}, 0x36, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000ff7000)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) uselib(&(0x7f00008b1000-0x8)='./file0\x00') ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000640000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000a50000)={&(0x7f00004bd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005e2000-0x18)={r3, &(0x7f0000ca7000-0x1000)="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", &(0x7f000071d000-0xeb)=""/235}, 0x18) prctl$intptr(0x1f, 0x4) 2018/01/13 03:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x154eafb6, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x4000000000081) write(r0, &(0x7f0000b18000)="240000005a001f1d14f90507125a0000c113171308001000fff708ff080001ffee000000", 0x24) 2018/01/13 03:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) syz_open_dev$mouse(&(0x7f00001d5000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$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$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 03:28:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000614000)=0x10) r1 = dup(r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000b5e000-0x400)={"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"}) r3 = socket(0x11, 0x803, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003de000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005f000-0x4)=0xe8) quotactl(0x3, &(0x7f00001ad000)='./file0\x00', r4, &(0x7f0000c86000-0xfa)="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") pwrite64(r0, &(0x7f0000a16000)="fda11509f1aa68f9d7558a5d6bcbb38fe20e50c67e9d60fb700c4797b49f9a3193de6e34914edaa644b68c3dbd7b2204608438fec5463f3f7df10407b1f002a60769ce88406b172fb56995fe5ab18d589fd67fad9572c13acd76ae0eca734f0408e31f2aff280f7777d91cb9f36e8dac7bc6b7e0007aa8c2879d845ac2e78a2384728979595b57cab195bb48048f7a24f86a6f50f51a61cd7986eb0ad9177fc842c871598e367e9bb5d471bd58d852e97e3ff7fbfd64932854dad9aca0d000f01562b6cb6c0dd7fb7160627f47035c5c43c784028c5c5a26be71cc8937066c4ab34b9977ad713a76c40d8fdf2b84e38959", 0xf1, 0x0) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$inet(r5, &(0x7f0000899000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000)=0x10) r6 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r6, &(0x7f00004f4000)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/arp\x00') ioctl$int_out(r0, 0x5460, &(0x7f00003e3000-0x8)=0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000712000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002ac000-0x20)={@common='sit0\x00', @ifru_flags=0x8000}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000864000-0x8)={r1, 0x3}) [ 41.507988] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 41.507988] The task syz-executor0 (5490) triggered the difference, watch for misbehavior. [ 41.528185] audit: type=1400 audit(1515814088.076:217): avc: denied { getrlimit } for pid=5480 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r0, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r0, &(0x7f000083a000+0xc56)=""/4096, 0xb89) 2018/01/13 03:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000a2000)={0x9, 0x0, 0x0, 0xfffffffffffff800}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000eeb000-0x20)={0x0, r1, 0x10001, 0x20}) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/01/13 03:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00004ed000)={0x0, 0x0}) 2018/01/13 03:28:08 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) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008b4000-0x40)=[{&(0x7f0000dfd000)="4af7ace4020d27fab50caa33ee262c825dca070d37f0ef33527dd45f58c142ffb531a3cd179c65552b256ac74c4a9ef23c39ce7fe8be33516874df12c4b42f12697edec492b3ca5a416160cd11288ab5921c36fd20a2fdfab942c88d46324b7901ec19a878149e23727085f6e53da7b115546f15f70f622c812c8f322ec884427cf26791ef4ef265f53bcf53bdbd1f76750e02d9a91c1659fdc56d4b1062e4ea0e892b07968955ffc3f20cf2be4ca40711cf3fdcd33541f99f5cdd71b85290d91076438cb8c861416d1836ff114f3802b1e1c0085e46a3942584b6c917b872c2030df3c2d6624e8acf80e5bae042f2f859006f52", 0xf4}, {&(0x7f000062d000)="bc8a48dd82ca2f952f26ba167ebe9917ed955b54e2198c90305ad2feb75ef5c667265d427e4488ab3aaa9de27dfa218647a624a32ba7b1719278c7be4638c2b727a7ec80dab41657ac753494b554caf7616e2a4554cdfed182d026008327a1c0e499bebd22f8077f28b2db2ba8359be194954b99ce35c2", 0x77}, {&(0x7f0000cf6000)="5cc689a2a3d387cb7147f3026e64cba7132a827deb6ae83aa305b280e4bd2bb25e9b92e03847659f4c3a80dd03a4a188688de3736710627c802dcb59ba52377de5aba4bdfcfa1f26228cb91cb7918dc0594254d2c07f3f586e7f619615fe9446f79ffbaec77d9740130ddc375434d279257f862224c064b750dbc1d05c057621c424e6525ef64e05961e6098c281df2e6b1a350997960cdc9a1a7bf3ed", 0x9d}, {&(0x7f0000b9d000)="43aff97b6be0a2b4e629b9f09ce76b21d762864b86ed2a3dcb4569674e06a751f18474262ddac72730c8d7b30cf88850b9a5c1b014560b6857df1995c4593fb0f5dd13d1db273e4818f67d66d334287edcae6a1887e4e9a555d28736e9cb1adc8818b6f3ed0cdccdebf3816ce90a02b1f2ae0c6b20d26a63842cd0ee4c89db6492f65cfe2e9c6ab56f305fa94fde7db9ddf34105598d2a02cd9d1401c443856347253bf55694c7fa2fb87363ca4c1b", 0xaf}], 0x4) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) write$evdev(r0, &(0x7f00008a0000-0x18)=[{{0x0, 0x0}, 0x4, 0x8, 0x5}], 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000101000-0x14)={0x0, 0x1f49, 0x3ff, 0x100000000, 0x4, 0xef2}, &(0x7f0000017000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fb9000)={r1, 0xcf, 0x10}, &(0x7f000041c000-0x4)=0xc) 2018/01/13 03:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000219000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrandom(&(0x7f0000c51000)=""/0, 0x19d, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f3c000)='/dev/dmmidi#\x00', 0x1, 0x8400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000060000-0x4)={0x80000001, 0x7ff, 0x8}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000184000)=0x0) 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c74000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchown(r1, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") clock_gettime(0x0, &(0x7f0000d3f000-0x10)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 03:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xee, "1cb3bff70bb019d77e90169886f4ddbed33e34f78ef332faf1c8f3a9f760a3992984078f24c4402883371346d6df6f55bffdb719180f7073ebcb76b7170f3af0f56ed9dad0d5f23cdfac8d03e9dc74a0d59f732e7f8f888593746a6d7c47b2b8406a41494cca0bac79d6a98474c5a7ddceb06bcf685720c21b9b97948b7e5d67e8dae6e108febdfaf0b64c28d6fd39f3d95bbc5a28e85f0c167f02f027f2bb30c92c418d9975124c8444b31293f87da186c493f9c5cf12f6257f5c83930fbf860f7aa9f1428ed326188459501a39a8a67601003d8c699effc8d93318be6116be7e5aa57ceb59dfe078742838a6d6"}, &(0x7f0000000000)=0xf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000542000)=@assoc_id=r1, &(0x7f0000000000)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000a2e000-0xd)="", 0x0) 2018/01/13 03:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fb5000-0x56)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c6000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000b0000-0x38)={&(0x7f00002f2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000)={&(0x7f0000415000)=@flushsa={0x28, 0x1c, 0x800, 0x0, 0x1, {0x3c}, [@mark={0xc, 0x15, {0x3, 0x5}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x14}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x4000) 2018/01/13 03:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000022) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000468000)=0x9) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000550000-0x10)={0x7, &(0x7f0000358000-0x38)=[{0x2040000, 0x280, 0x5, 0x80000001}, {0x3f, 0xfffffffffffffc01, 0x6, 0x40}, {0x3, 0x80000000, 0x7, 0x5}, {0x4c, 0x9, 0x5, 0xfffffffffffffffb}, {0xce82, 0x7, 0x1, 0x573324e6}, {0x7, 0x6, 0x2, 0x6}, {0x8a, 0x0, 0x18e, 0xc1}]}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fremovexattr(r4, &(0x7f0000509000-0x15)=@known='com.apple.FinderInfo\x00') r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/13 03:28:08 executing program 2: socketpair(0x11, 0x80007, 0xb6, &(0x7f000036e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0x9, &(0x7f0000f7c000)=""/104, 0xfffffffffffffe93) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005ff000-0x20)={r1, 0x3, 0x1, 0x5, &(0x7f0000701000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/mixer\x00', 0x4000, 0x0) socket(0x0, 0x0, 0x0) writev(r1, &(0x7f0000925000-0x40)=[{&(0x7f0000c9d000-0x9d)="dc650534523d3c63881f585d4dc48765cb7ee771e6b843ef08f50f3f747f009679b797b83d55dd6e987c8318fc849da6c004c10f5ea80ea6b9526f071bad402119eb091fc52fbb931070ca1271737451ef7e9dd9d3d87762b13f95cc16fde380cabb7feebb4af787052133789c1f7ff0dba58b47ec881bc9bee0b8a64258215b3ebb9546c4ab487da6fc202b2d6c73b97d0a5f1bc1cbd3e08b69628cd6", 0x9d}, {&(0x7f0000bdb000-0x9b)="74c812cc1496473f5425426d4de6377365c27c86417970dc7826892366c5618336bd834c57b0e715449a37f3bfdd239e02d7864a0aadf4c652ee032dbc1a910bbeebda10d8eeb9e7913d20d7921607531333a72da455da63025a3f98959ddfd4a8d4db39d6c352c07b22285b74f2ade01cfc75ce6c9e2b7ad4fbd4b906885a37b05076a6b5693b632b98b28b639d9ea7e36b72f06ab555c1b327db", 0x9b}, {&(0x7f0000a0a000-0x1000)="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", 0x1000}, {&(0x7f000071a000)="a9558cf611c8d9e5", 0x8}], 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$TIOCCONS(r2, 0x541d) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003a4000-0x4)=0x0) [ 41.573181] device  entered promiscuous mode [ 41.578450] device  left promiscuous mode [ 41.658781] device  entered promiscuous mode [ 41.673789] device  left promiscuous mode [ 41.751890] audit: type=1326 audit(1515814088.297:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.820935] audit: type=1326 audit(1515814088.327:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=318 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.848420] audit: type=1326 audit(1515814088.329:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 41.848556] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.848567] CPU: 1 PID: 5534 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 41.848573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.848576] Call Trace: [ 41.848592] dump_stack+0x194/0x257 [ 41.848608] ? arch_local_irq_restore+0x53/0x53 [ 41.848628] ? handle_userfault+0x12b7/0x24c0 [ 41.848646] handle_userfault+0x12fa/0x24c0 [ 41.848655] ? handle_userfault+0x150b/0x24c0 [ 41.848687] ? userfaultfd_ioctl+0x4520/0x4520 [ 41.848696] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.848703] ? perf_trace_lock+0xb0/0x900 [ 41.848709] ? __lock_is_held+0xb6/0x140 [ 41.848716] ? perf_trace_lock+0xd6/0x900 [ 41.848727] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.848741] ? trace_event_raw_event_lock+0x340/0x340 [ 41.848754] ? print_irqtrace_events+0x270/0x270 [ 41.848766] ? print_irqtrace_events+0x270/0x270 2018/01/13 03:28:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r3, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) read$eventfd(r4, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000951000)=[{r7, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r6, r7, 0x0) tkill(r5, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={r1, r2}, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:08 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ade000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00002b4000-0x1)={0x1ac50b82}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x39, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt(r0, 0x84, 0x102000001, &(0x7f0000002000+0xdb8)="", 0x0) 2018/01/13 03:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b49000)={0x0, 0x0}) lseek(r0, 0x0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/user\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f00008c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f00008b6000-0x1e8)=@newsa={0x180, 0x1a, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x90, 0x14, {{'rmd160\x00'}, 0x208, 0x0, "7272b770ac6d7cbbab5ee073c839227403c8121145d09ccc3be50624c70c6b777c0aaa1efdfa746330effb5d893a6a8bac0937e9e78b724a8f4202dd327ff74374"}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c3c000)={0x0}, 0x4) mmap$binder(&(0x7f00005fb000/0x4000)=nil, 0x4000, 0x1000000, 0x11, r2, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f000087e000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000ef1000)=0xc) bind$packet(r2, &(0x7f0000af8000-0x14)={0x11, 0xff, r3, 0x1, 0x80, 0x6, @random="fff7f0bec47f", [0x0, 0x0]}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000150000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2018/01/13 03:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000805, 0x0) bind$inet6(r0, &(0x7f0000912000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x2c, &(0x7f00000f3000-0x2c)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}]}, &(0x7f0000efa000-0x4)=0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000456000)='/dev/vga_arbiter\x00', 0x2a00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000081f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000d33000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmsg(r4, &(0x7f00007ec000)={0x0, 0xfffffffffffffeb1, &(0x7f0000941000-0x40)=[{&(0x7f00000cf000)="aeb83774ec317285faac5208eca05685", 0x10}], 0x1, &(0x7f0000482000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c1a000)={r2, 0x4}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a7000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000c55000)=""/4096, &(0x7f0000f1c000)=0x1000) 2018/01/13 03:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) listen(r4, 0x8001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000d5a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r2, 0xf, &(0x7f00009e8000-0x8)={0x1, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f000001d000)={0x1, 0x3, 0x7f, 0x4, "0d5e59fbacbd85f76042be135773e89c6f99f035bff8073d790fd6c59d83081785b33d9e1f79c1ff4e850a8f", 0x9}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0xd, 0x1, "ca5600560634fb833905d4d2e0354a5964563c20418ee293bdee9bc5358f4a56ff61cf31a5db3ef7e2c7cdda58567f30231f55630bb7dcbdd029da09d033424d", "b3fd927d86ccb244dae9398ee97a9a522b02aa6cfb839d2244fdda99cc8683bf66413579522f8b72b4129ed58ed6aa8bdc79bfc8b6c5bd6e0614c5f05f613b73", "ed104b3a77c38356dfd6152a9632e0471eb7ba07f6973875ff2e6f595de7fb31", [0x5, 0x1a14]}) dup2(r1, r2) tkill(r0, 0x15) 2018/01/13 03:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000f89000-0x2e)={0x2, 0x78, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x206, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ace000)='illinois\x00', 0x9) 2018/01/13 03:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000861000)=""/41, 0x29) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ca0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000682000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000b6e000)={0xffffffffffffffff, 0x0, 0x81}) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000687000)=0x1, 0x4) [ 41.848775] ? get_user_pages_fast+0x277/0x340 [ 41.848790] ? perf_trace_lock+0xd6/0x900 [ 41.848804] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.848829] ? perf_trace_lock+0x900/0x900 [ 41.848836] ? __lock_acquire+0x664/0x3e00 [ 41.848846] ? check_noncircular+0x20/0x20 [ 41.848853] ? __lock_acquire+0x664/0x3e00 [ 41.848888] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.848900] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 41.848917] ? find_held_lock+0x35/0x1d0 [ 41.848941] ? __handle_mm_fault+0x3296/0x3ce0 2018/01/13 03:28:08 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) signalfd4(r0, &(0x7f0000a55000-0x8)={0x5}, 0x8, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f000014b000-0xa)='/dev/dmmidi#\x00', 0xe2e5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000000)={0x6, 0x8, [{0x7fffffff, 0x0, 0x80}, {0x27, 0x0, 0x9}, {0x9, 0x0, 0xc6}, {0xffff, 0x0, 0x0}, {0x3, 0x0, 0x0}, {0x1, 0x0, 0x8001}]}) 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e26000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x101a00) r1 = gettid() r2 = getuid() getresgid(&(0x7f000057c000-0x4)=0x0, &(0x7f0000096000-0x4)=0x0, &(0x7f0000c20000-0x4)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eef000)={r1, r2, r3}, 0xc) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r4) [ 41.848953] ? lock_downgrade+0x980/0x980 [ 41.848969] ? lock_release+0xa40/0xa40 [ 41.848976] ? perf_trace_lock_acquire+0xe3/0x980 [ 41.848985] ? perf_trace_lock_acquire+0xe3/0x980 2018/01/13 03:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) fgetxattr(r0, &(0x7f000058f000-0xe)=@known='system.advise\x00', &(0x7f0000725000)=""/0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000080000)='/dev/sg#\x00', 0x9, 0x1) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x20000000000) 2018/01/13 03:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b44000-0x4)=@int=0x0, &(0x7f00004c1000-0x4)=0x4) r0 = syz_open_dev$sndtimer(&(0x7f00006e9000-0x2)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000057c000-0xf8)={{0x0, 0x0, 0x0, 0x2, 0x0}, 0x20, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/13 03:28:08 executing program 4: r0 = pkey_alloc(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x6440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000001000)=[{&(0x7f0000000000+0xc20)="bf91f028dc30f6d85162697f5131b588bbaa771bdbe16aca2af33ee46c1ce59dbcc11dc050f01ab36ee07e98210e5b1b99ae059d93729de70378d25ea8e859c16fc93a4f801431baac653b5e494d06bbfed0e4da0a613cc2ad4d55365ead6154f76111c1a588d54fede0c443291f2695ecde8088dfb764ed1862bff41852d9133108be95c8c014cf52a31376fb374f50f6caf15e0488a2b97a4f4bd028f6558be0b3f1e7870019050a5af847dbbcb0590f89dd6c65e1ed08da89", 0xba}, {&(0x7f0000000000)="2747975b6cbda432c5ff3b831903ab6e61c4c44d0a58e0ef322794dfade235f957000a547b1b07200fdfb9e0edc12b7df398f6000b7bb18494b5b60d0173dcd60ad766866ed78f16c8d76f4c4fbfae21b92d0f139c136a6c57b3108fd586d08f42edc4d272057c3dc082ef71d6ef0b2f3d72bf7d64a87d3c3ae103f990634db6a4b6c5c903fafd0d7425a63ff04b549d58f6cf6f6a3d98ace4ae68ebd1279432bae20e80dc65aac29021355d88ff381afe98bf745ed29e4f750ab498f964362df6498f51be2e466d1ce99b", 0xcb}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00009b0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r2, r3) pkey_free(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r4, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) dup3(r4, r4, 0x80000) [ 41.848992] ? copy_overflow+0x20/0x20 [ 41.849009] ? do_raw_spin_trylock+0x190/0x190 [ 41.849022] ? perf_trace_lock+0x900/0x900 2018/01/13 03:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x2000000011, 0x3, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000742000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00006e9000-0x10)=@generic="6a92b0bf32505016663d22ec8746cee1", 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005ae000)={@common='gre0\x00', @ifru_mtu=0x7f}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000506000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000851000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 03:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) semop(0x0, &(0x7f0000d0a000)=[], 0x0) 2018/01/13 03:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b39000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00007d5000+0x7d8)=0x3) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f000093b000-0x7e)=""/126) [ 41.849050] __handle_mm_fault+0x32a3/0x3ce0 [ 41.849070] ? __pmd_alloc+0x4e0/0x4e0 [ 41.849094] ? find_held_lock+0x35/0x1d0 [ 41.849118] ? handle_mm_fault+0x248/0x8d0 2018/01/13 03:28:08 executing program 3: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1000, &(0x7f0000025000/0x3000)=nil) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x39ca) [ 41.849130] ? lock_downgrade+0x980/0x980 [ 41.849184] handle_mm_fault+0x334/0x8d0 [ 41.849193] ? down_read+0x96/0x150 [ 41.849205] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 41.849213] ? vmacache_find+0x5f/0x280 [ 41.849230] ? find_vma+0x30/0x150 [ 41.849252] __do_page_fault+0x5c9/0xc90 [ 41.849277] ? mm_fault_error+0x2c0/0x2c0 [ 41.849294] ? trace_event_raw_event_lock+0x340/0x340 [ 41.849314] do_page_fault+0xee/0x720 [ 41.849327] ? __do_page_fault+0xc90/0xc90 [ 41.849336] ? trace_event_raw_event_lock+0x340/0x340 [ 41.849349] ? perf_trace_lock+0x900/0x900 [ 41.849359] ? check_noncircular+0x20/0x20 [ 41.849375] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 41.849386] ? futex_wait+0x6a9/0x9a0 [ 41.849410] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.849436] page_fault+0x2c/0x60 [ 41.849445] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 41.849450] RSP: 0018:ffff8801c3e37928 EFLAGS: 00010246 [ 41.849458] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 41.849463] RDX: 00000000000000c9 RSI: ffffc90003150000 RDI: ffff8801c3e37d28 [ 41.849468] RBP: ffff8801c3e37a08 R08: 1ffff1003a9b35ba R09: 0000000000000000 [ 41.849472] R10: ffff8801c3e37858 R11: 0000000000000000 R12: 1ffff100387c6f28 [ 41.849477] R13: ffff8801c3e379e0 R14: 0000000000000000 R15: ffff8801c3e37d20 [ 41.849502] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.849522] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 41.849536] ? iov_iter_revert+0x9d0/0x9d0 [ 41.849554] ? mark_held_locks+0xaf/0x100 [ 41.849561] ? simple_xattr_get+0xeb/0x160 [ 41.849573] ? current_kernel_time64+0x122/0x2f0 [ 41.849587] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.849605] generic_perform_write+0x200/0x600 [ 41.849642] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 41.849653] ? current_time+0x88/0xc0 [ 41.849668] ? file_update_time+0xbf/0x470 [ 41.849683] ? current_time+0xc0/0xc0 [ 41.849702] ? down_write+0x87/0x120 [ 41.849721] __generic_file_write_iter+0x366/0x5b0 [ 41.849729] ? check_noncircular+0x20/0x20 [ 41.849749] generic_file_write_iter+0x399/0x790 [ 41.849769] ? __generic_file_write_iter+0x5b0/0x5b0 [ 41.849787] ? iov_iter_init+0xaf/0x1d0 [ 41.849805] __vfs_write+0x684/0x970 [ 41.849811] ? lock_acquire+0x1d5/0x580 [ 41.849827] ? kernel_read+0x120/0x120 [ 41.849878] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 41.849887] ? __sb_start_write+0x209/0x2a0 [ 41.849905] vfs_write+0x189/0x510 [ 41.849924] SyS_write+0xef/0x220 [ 41.849940] ? SyS_read+0x220/0x220 [ 41.849947] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 41.849959] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.849982] entry_SYSCALL_64_fastpath+0x23/0x9a [ 41.849989] RIP: 0033:0x452ac9 [ 41.849993] RSP: 002b:00007f7033244c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 41.850001] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 41.850006] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 41.850010] RBP: 00000000000005f9 R08: 0000000000000000 R09: 0000000000000000 [ 41.850015] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ff8 [ 41.850019] R13: 00000000ffffffff R14: 00007f70332456d4 R15: 0000000000000000 [ 42.511903] audit: type=1326 audit(1515814088.330:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 42.536137] audit: type=1326 audit(1515814088.330:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 42.560537] audit: type=1326 audit(1515814088.339:223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5526 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 03:28:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x3001, 0x0, 0xff, 0xfffffffffffffffd, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) read(r0, &(0x7f000022a000)=""/0, 0x0) r1 = syz_open_dev$evdev(&(0x7f000038f000-0x12)='/dev/input/event#\x00', 0xaf9, 0x8000040000004) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00009cb000)={0x0, 0x0, ""}, &(0x7f0000488000-0x4)=0x8) mmap(&(0x7f0000ac2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000096c000)='/dev/dsp#\x00', 0x7fffffff, 0x40300) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000a0b000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000c1000)=0x14) recvfrom$packet(r1, &(0x7f00000b2000)=""/186, 0xba, 0x12140, &(0x7f00005f3000)={0x11, 0xf7, r2, 0x1, 0x4, 0x6, @random="8bc8659b7f1a", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ac3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ac4000-0x4)={0x0}, &(0x7f0000ac3000-0x4)=0x4) 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x20000000000000, 0x800000000000000, 0x0}) mkdir(&(0x7f000017c000-0x8)='./file0\x00', 0x20) r0 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000f16000)=@fragment={0x7e, 0x0, 0x5, 0x100, 0x0, 0x8, 0x0}, 0x8) 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efe000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000710000-0x8)='./file0\x00', &(0x7f000069c000)='./file1\x00') symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006e8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000c5b000-0x1)="", 0x0, 0x0, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000229000)=0x40, 0x4) 2018/01/13 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000c9a000)={0x7, 0x0, 0x10000, 0x554, 0x684, 0x2, 0x8, 0x6, 0x20, 0x5, 0x3f, 0x9}) getrlimit(0xf, &(0x7f00000d1000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket(0x2, 0x805, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f0000b2a000-0xc)='/dev/amidi#\x00', 0x7, 0x20080) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000a08000)='./file0\x00', &(0x7f000062c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000076a000)=0x4e80000000000000) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/13 03:28:09 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000-0x9)='/dev/rtc\x00', 0x8a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = getgid() syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x8000, r1, r2, 0xe7a, 0xf3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f00005a9000)='keyring\x00', &(0x7f0000b89000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00001c6000-0x4)=0x80, 0x4) r4 = add_key(&(0x7f000059a000)='ceph\x00', &(0x7f00007e3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c27000)="aacc085a493aefa2cc6db01d052e323093205b91566a2b57e5606f5c08fb0934b63448291c7263747ab602cd55457701e93131c84310c10b02a78243920c5fcddcc921536c418ab7526c1d1d51f09fe952b63861", 0x54, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000e69000)="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", 0x1000, r4) r5 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000b93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f00008b0000)=0x0, &(0x7f0000017000)=0x3ba) ioctl$LOOP_SET_STATUS(r5, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d000000f3010000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x2], 0x0}) getxattr(&(0x7f0000702000)='./file0\x00', &(0x7f0000292000-0x14)=@known='security.capability\x00', &(0x7f00007a7000+0x253)=""/24, 0x18) fsetxattr(r5, &(0x7f00002cb000-0x11)=@known='security.selinux\x00', &(0x7f00006e5000-0xb)='/dev/loop#\x00', 0xb, 0x2) keyctl$unlink(0x9, r4, r4) 2018/01/13 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000092b000)={0x0, 0x7, &(0x7f000073b000)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000926000)="3b5de5289c2486461ddb932780dfe328", 0x10) 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) r1 = add_key(&(0x7f0000f86000-0x6)='rxrpc\x00', &(0x7f0000aeb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x2, 0x70e) restart_syscall() r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x400000, 0x0) recvmsg(r0, &(0x7f00006bb000)={&(0x7f0000fb3000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dc4000-0x30)=[{&(0x7f0000c40000-0xe6)=""/230, 0xe6}, {&(0x7f0000a38000-0x67)=""/103, 0x67}, {&(0x7f0000442000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00001e8000-0xb6)=""/182, 0xb6, 0x80000000}, 0x40000000) 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007f1000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000081000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x4040, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000173000)='/dev/dsp\x00', 0x8000, 0x0) clock_gettime(0x0, &(0x7f00008b8000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003dd000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000188000)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f000015a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 03:28:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f000089b000)='/dev/sg#\x00', 0x8, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x5)=@ax25={0x3, {"3ecf6eef447ec1"}, 0xa8a000}, 0x10, &(0x7f0000794000)=[{&(0x7f0000cf4000)="025605bb8be2ecad6eb471a21eb2e36c00d8688612c326c0479dd10f5e9f58", 0x1f}, {&(0x7f0000411000)="1cbe6900c6ca8d5d65bc1675b8846ffe0235ca25bb39806de4a619acc9cda972", 0x20}, {&(0x7f0000001000-0x4c)="2b500fd9c96b38d6337c85aa06baf0142da713c77bf3a9d10ee021c33930aadbcd921761a645b9ee0e53c4d29ad185c0a7ad193426f0483be1ef2beebdb57a6b0dfaabd8db72906d4dd4f23b", 0x4c}], 0x3, &(0x7f0000001000-0x1338)=[{0x1010, 0x107, 0x80, "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"}, {0x20, 0x112, 0x4, "a5c80d4604b69eacd29bf90f3a2e"}, {0x88, 0x107, 0xa8e, "8d0b1c8ce8e882e1e78e3053bc2cc3c0a49c1191928fc1c839929f32661227f4df6b4c9681d14aa587c9fc0e61a96db2418c302880d7ad917caba617f9e58e3ccdacf188f2fd907ece4cd3936e31a06e7e3a579bb2d8c177078bc8b309692a30908ab4d7da313c2005f5e00c7271b67f7ac40556435b01"}, {0x10, 0x10f, 0x5, ""}, {0xf0, 0x0, 0x6, "4511730f9ac12f14713d31f670834e5282f9dd58b4a8d144057af83eb6e10200b14ae8345a6f683d5ce5e772ea0d2b612e4929c71710a6655ba14d611dae610bb31bd6237cb9dd872a19906ae10a58d0c516e884c12f1458341bc4a41fd5cd8985ab24d84e0ce3ea1d64581f5999a79cb7e6607990f2592ee01976ad431ea5fca28850bdb5f3e8000774956ec370ae39b1f9e2833a76cea36cc52d61c94f19be6687bdd85e6575f1dc88c0cf25c6b23374e3fd0d87662a8a675bc83d624d74b2204dc3432e83d437093be75fe2f99a8e1b85f27725e0171f4585824168"}, {0x80, 0x1ff, 0x3f, "a4614427ffa19943538a7af43f29769c24fd98f9ebcbd56f56c2ed8542299ac9adc7db53428db73176721b7e7a898a8c3bededb544a4fbb69e01f0873a0b018819ff62ab928727580a4ce0c769621dea95b26c29e5872c7b1553e44563252573fc756db274888f965f371cdb054c"}, {0x100, 0x10d, 0x79, "53a0ecd4ea8a1e800675e73cfcb4da0af7c6441bcc1a8f523313ade55396ff531147ff63eae09bd6789af362c9aee188037982df1f817525cc290ea5f8a1756d1ef96d0b3dff238c766dd2984d2c841e2b9519a0de6cfacb4822fa6872b90f273ad039a0601ff2bdc8467129ee4a4848b21bc2f2a9b2d5474a7afb48642b4264f2c64d1497786ac45834ed11cea761fe224f749fcde21bd4911d45ea6a845f827bf7228dacef96896a9a2142e9311e26b1a8d520487ab315ba9542fa297b85a9ab19144012c81ff164a9f196aa73623eb985c68e6f43bdad6efa8460dd41079fa17cf9a5ad068b6d3081"}], 0x1338, 0x40000}, 0x44001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000c95000)=""/229, &(0x7f0000790000)=0xe5) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0x313000)=nil, 0x313000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f0000227000)=0x2000000000402) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ac000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000026b000)=0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000314000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) fstat(r1, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getresuid(&(0x7f000009a000-0x4)=0x0, &(0x7f00001f3000-0x4)=0x0, &(0x7f00001e9000-0x4)=0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000313000)=0x0, &(0x7f0000313000)=0x0, &(0x7f0000172000)=0x0) getpgid(0x0) mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b5000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000724000)={&(0x7f000051b000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000667000-0x10)={&(0x7f0000bb3000)=@delrng={0x10, 0x14, 0x400, 0x5, 0x0}, 0x10}, 0x1, 0x0, 0x0, 0x90}, 0x40000) r1 = 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={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000042e000)='keyring\x00', &(0x7f00001b8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000b02000)=""/211, 0xd3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="b5", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000554000)='/dev/sequencer2\x00', 0x6180, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000e0d000-0x10)={0x3, &(0x7f000041b000-0x18)=[{0x6, 0x2, 0x80, 0x1}, {0x8, 0x3, 0x1ff, 0x200}, {0x6, 0x2, 0x8, 0x2}]}) sendto$inet(r0, &(0x7f0000534000)="a6", 0x1, 0x1, 0x0, 0x0) 2018/01/13 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002c7000-0xb)='/dev/audio\x00', 0x80c00, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003bf000)={@generic="a596a0de02339d7d861c39872f9ea390", @ifru_mtu=0x1}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000d7e000/0x18000)=nil, &(0x7f0000f5b000)=[@text32={0x20, &(0x7f000076f000-0x2e)="f0f61ef2a7c4c1c1e104160f01ca666467f364650f320f3066baa000edb9920900000f32670f20508fc9889167fb", 0x2e}], 0x1, 0x2, &(0x7f0000920000)=[], 0x0) r4 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) preadv(r0, &(0x7f0000b0d000)=[{&(0x7f0000412000)=""/91, 0x5b}, {&(0x7f00003f9000)=""/93, 0x5d}, {&(0x7f0000b22000)=""/47, 0x2f}, {&(0x7f00006a1000)=""/239, 0xef}, {&(0x7f0000229000)=""/163, 0xa3}, {&(0x7f000030e000-0xe6)=""/230, 0xe6}, {&(0x7f00005f3000+0x606)=""/169, 0xa9}], 0x7, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r4, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c21000-0x18)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) 2018/01/13 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d96000)='/dev/audio#\x00', 0xffffffff, 0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000292000-0x18)={0xaa, 0x8, 0x0}) ioctl$TIOCSBRK(r0, 0x5427) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r1, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) [ 42.848447] nla_parse: 2 callbacks suppressed 2018/01/13 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001a3000)='net/dev_mcast\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000720000-0x4)={0x7fff, 0x6, 0x3}) semtimedop(0x0, &(0x7f000021c000)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) [ 42.848464] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 42.918268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/13 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000d53000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) dup3(r0, r1, 0x0) syz_open_dev$evdev(&(0x7f00007d0000)='/dev/input/event#\x00', 0x10001, 0x220000) 2018/01/13 03:28:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x4) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004fd000)=@assoc_id=0x0, 0x4) 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x8000, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x0) readahead(r1, 0x2, 0x2) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f000001b000-0x6)={0x6, 0x1000000000000000}) fstatfs(r0, &(0x7f0000006000-0x11)=""/17) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x1f, 0x2, 0x8, 0x5, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 03:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = userfaultfd(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b23000-0x4)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000f38000-0x12)='/dev/input/mouse#\x00', 0xac9, 0x0) perf_event_open(&(0x7f0000eb8000-0x78)={0x2, 0x78, 0xffffffffffffff47, 0x28d8, 0x3f, 0x7, 0x0, 0x100000001, 0x400, 0x4, 0x5, 0x8000, 0x67cc2a0, 0x69e, 0xfffffffffffffffd, 0x8, 0x20, 0x8001, 0x416, 0x807000, 0x7fff, 0x3, 0x3aae, 0x0, 0x20, 0x1fc00, 0x9, 0x9, 0x9, 0x16, 0x80, 0x1, 0xff, 0x7, 0x3, 0x0, 0x8000, 0x1, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000cee000-0x1)=0x0, 0xe}, 0x201, 0x1, 0x3, 0x7, 0xfffffffffffffff9, 0x7, 0x9, 0x0}, r2, 0x2, r3, 0xa) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000755000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000fb4000)='tls\x00', 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000231000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00009ac000)=""/153) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) close(r1) mkdirat(r4, &(0x7f0000948000)='./file0\x00', 0x8) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0xdcf5, 0x0, 0x0}) getresgid(&(0x7f0000574000-0x4)=0x0, &(0x7f000011f000-0x4)=0x0, &(0x7f0000565000)=0x0) getresgid(&(0x7f00005ca000-0x4)=0x0, &(0x7f0000f2c000)=0x0, &(0x7f000086d000-0x4)=0x0) r3 = getgid() setresgid(r1, r2, r3) 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7fe, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ffc000-0x6)={0x0, 0x0}, 0x8) 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) bind$alg(r0, &(0x7f0000bf4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) write$sndseq(r1, &(0x7f0000c9b000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000c6d000)=""}}], 0x30) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) getxattr(&(0x7f0000eda000-0x8)='./file0\x00', &(0x7f000080a000)=@random={'user.\x00', '[\x00'}, &(0x7f000047b000-0xb0)=""/176, 0xb0) 2018/01/13 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x181371}) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00004be000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[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}}, &(0x7f000069e000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x4, &(0x7f0000002000)=@raw=[@ldst={0x2, 0x1, 0x6, 0x1, 0x3, 0xfffffff9, 0x1000000000001}, @jmp={0x5, 0x4, 0xc, 0x0, 0x0, 0x4, 0x0}], &(0x7f0000e74000)='syzkalle\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup(r1) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000043c000-0x4)=0x7f, &(0x7f0000549000)=0x4) 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x0) 2018/01/13 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000abb000)='/dev/dmmidi#\x00', 0x10001, 0x2841) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b6d000)={0x1, 0x9, 0x1}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00002e9000)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xf957, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$GIO_FONT(r1, 0x4b60, &(0x7f00008f0000)=""/7) write(r1, &(0x7f00004c6000-0xcb)="f08ef8cdb5ee7a9bedf9c6af32ba177f883e3edc5f0000000319b3342e3dbd3d17170a752d7a0366ca1188123ebd90d080b04e450000000000000005f651a79bc3877583780427b253c2fa9bea93d5788e4ef3", 0x53) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cf6000)=0x0) syz_open_procfs(r2, &(0x7f0000b91000-0xa)='oom_score\x00') [ 42.977691] sctp: [Deprecated]: syz-executor5 (pid 5704) Use of int in maxseg socket option. [ 42.977691] Use struct sctp_assoc_value instead [ 42.996303] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5714 comm=syz-executor4 2018/01/13 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00005b7000)=0xfffffffffffffffe) 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000052e000-0x120)={0x40, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "bfb318ab74129c14eb43b1f46b450fd3", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) setsockopt(r1, 0x4, 0xfffffffffffff800, &(0x7f0000c0f000-0x39)="c2a618cbc5d2f5f86ab441abd441363a3e2cd685d6a991d65f7f93166846645fd1d49b53394189d5d6453a29f2cb442f9227ec2902529a833e", 0x39) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) tkill(r0, 0x12) 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ad8000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0719e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 42.996997] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5714 comm=syz-executor4 [ 43.009383] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5714 comm=syz-executor4 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b15000-0x12)="b70a75b0d5e383e5b3b654ed5c0cdb0a79", 0x11) 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r0, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 03:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = socket(0x11, 0x803, 0x0) bind$packet(r1, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) sendto$inet(r0, &(0x7f000027e000)="", 0xff6d, 0x0, &(0x7f0000191000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000283000-0x1d)="", 0x0, 0x0, &(0x7f0000153000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000f8b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 03:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) [ 43.009784] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=5714 comm=syz-executor4 [ 43.045470] sctp: [Deprecated]: syz-executor5 (pid 5727) Use of int in maxseg socket option. [ 43.045470] Use struct sctp_assoc_value instead 2018/01/13 03:28:09 executing program 2: 2018/01/13 03:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x8001) bind$alg(r0, &(0x7f000018a000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 03:28:09 executing program 6: 2018/01/13 03:28:09 executing program 0: 2018/01/13 03:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) dup3(r0, r2, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/01/13 03:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f000082a000+0x7f0)="", &(0x7f000098f000-0x4)=0x0, &(0x7f0000e0f000-0x4)=0x0, &(0x7f00009a9000-0x9e)="9a8052d7d432a2fb11eb7591becd425d229c4f009d3b02e2e87931b372a2c94ce25f6282148169c69c5337172aa2c199ccc406d24ad569d28da052aa32ebe958793c29d519d918aee07b4dec") r0 = getpid() setpriority(0x0, r0, 0x8000008000000) clone(0x0, &(0x7f0000d9e000)="b4", &(0x7f0000489000-0x4)=0x0, &(0x7f0000b91000)=0x0, &(0x7f0000e0d000-0x6a)="") 2018/01/13 03:28:09 executing program 5: 2018/01/13 03:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f00003f6000-0x10)=[{&(0x7f0000c51000-0x41)="b31ecadd5c09c6c613c7140f8ef4a8ae8b593983d426550e091b8742b53e1a9bd9a71da0b95bcb2e1fb322a7c2bb7a7b", 0x30}], 0x1, &(0x7f0000210000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000077a000-0x20)=[{&(0x7f000028b000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 03:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/13 03:28:09 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x80, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x104, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/13 03:28:09 executing program 2: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000075a000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000f6a000-0x4)=0xe03b, 0x4) 2018/01/13 03:28:09 executing program 6: [ 43.235356] WARNING: CPU: 1 PID: 5776 at sound/core/pcm_lib.c:563 snd_interval_mulkdiv+0x5a9/0x650 [ 43.244486] Kernel panic - not syncing: panic_on_warn set ... [ 43.244486] [ 43.251841] CPU: 1 PID: 5776 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 43.259103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.268449] Call Trace: [ 43.271014] dump_stack+0x194/0x257 [ 43.274626] ? arch_local_irq_restore+0x53/0x53 [ 43.279276] ? vsnprintf+0x1ed/0x1900 [ 43.283051] panic+0x1e4/0x41c [ 43.286214] ? refcount_error_report+0x214/0x214 [ 43.290942] ? show_regs_print_info+0x18/0x18 [ 43.295416] ? __warn+0x1c1/0x200 [ 43.298843] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.303480] __warn+0x1dc/0x200 [ 43.306732] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.311373] report_bug+0x211/0x2d0 [ 43.315029] fixup_bug.part.11+0x37/0x80 [ 43.319071] do_error_trap+0x2d7/0x3e0 [ 43.322934] ? math_error+0x400/0x400 [ 43.326706] ? __lock_acquire+0x664/0x3e00 [ 43.330912] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.336082] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.340898] do_invalid_op+0x1b/0x20 [ 43.344586] invalid_op+0x22/0x40 [ 43.348021] RIP: 0010:snd_interval_mulkdiv+0x5a9/0x650 [ 43.353266] RSP: 0018:ffff8801c1927478 EFLAGS: 00010212 [ 43.358600] RAX: 0000000000010000 RBX: ffff8801c1927500 RCX: ffffffff841cc969 [ 43.365851] RDX: 00000000000001c5 RSI: ffffc90003150000 RDI: 0000000000000008 [ 43.373091] RBP: ffff8801c19274c0 R08: 00000000ffffffff R09: ffffed003ac78953 [ 43.380332] R10: 0000000000000013 R11: ffffed003ac78952 R12: ffff8801d63c4a4c [ 43.387577] R13: ffff8801d63c4a40 R14: ffff8801d63c4a54 R15: ffff8801d63c4a48 [ 43.394830] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.399481] ? snd_interval_mulkdiv+0x5a9/0x650 [ 43.404120] ? check_noncircular+0x20/0x20 [ 43.408338] snd_pcm_hw_rule_mulkdiv+0xfd/0x1c0 [ 43.412984] ? snd_pcm_hw_rule_muldivk+0x1c0/0x1c0 [ 43.417886] ? __is_insn_slot_addr+0x1fc/0x330 [ 43.422438] ? check_noncircular+0x20/0x20 [ 43.426638] ? lock_downgrade+0x980/0x980 [ 43.430782] constrain_params_by_rules+0x625/0x11b0 [ 43.435782] ? __lock_acquire+0x664/0x3e00 [ 43.440027] ? snd_pcm_mmap_control_fault+0x380/0x380 [ 43.445184] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 43.450357] ? lock_downgrade+0x980/0x980 [ 43.454477] ? lock_release+0xa40/0xa40 [ 43.458424] ? is_bpf_text_address+0xa4/0x120 [ 43.462896] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 43.467973] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.472968] ? trace_hardirqs_on+0xd/0x10 [ 43.477089] ? depot_save_stack+0x3b5/0x490 [ 43.481409] snd_pcm_hw_refine+0x818/0x1070 [ 43.485714] ? constrain_params_by_rules+0x11b0/0x11b0 [ 43.490968] ? __might_fault+0x110/0x1d0 [ 43.495002] ? lock_downgrade+0x980/0x980 [ 43.499129] ? lock_release+0xa40/0xa40 [ 43.503075] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.508946] ? __check_object_size+0x25d/0x4f0 [ 43.513508] ? __might_sleep+0x95/0x190 [ 43.517462] ? memcpy+0x45/0x50 [ 43.520722] snd_pcm_common_ioctl+0x7f9/0x1f60 [ 43.525283] ? snd_pcm_status_user+0x1b0/0x1b0 [ 43.529836] ? lock_release+0xa40/0xa40 [ 43.533792] ? __lock_is_held+0xb6/0x140 [ 43.537852] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 43.543720] ? rcu_note_context_switch+0x710/0x710 [ 43.548621] snd_pcm_ioctl+0x81/0xb0 [ 43.552308] ? snd_pcm_common_ioctl+0x1f60/0x1f60 [ 43.557120] do_vfs_ioctl+0x1b1/0x1520 [ 43.560980] ? _cond_resched+0x14/0x30 [ 43.564843] ? ioctl_preallocate+0x2b0/0x2b0 [ 43.569227] ? selinux_capable+0x40/0x40 [ 43.573265] ? SyS_futex+0x269/0x390 [ 43.576970] ? security_file_ioctl+0x89/0xb0 [ 43.581351] SyS_ioctl+0x8f/0xc0 [ 43.584695] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.589420] RIP: 0033:0x452ac9 [ 43.592581] RSP: 002b:00007f7033244c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 43.600259] RAX: ffffffffffffffda RBX: cccccccccccccccd RCX: 0000000000452ac9 [ 43.607497] RDX: 0000000020001f64 RSI: 00000000c1004110 RDI: 0000000000000013 [ 43.614734] RBP: 00000000000005d8 R08: 0000000000000000 R09: 0000000000000000 [ 43.621972] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6ce0 [ 43.629209] R13: 00000000ffffffff R14: 00007f70332456d4 R15: 0000000000000000 [ 43.637115] Dumping ftrace buffer: [ 43.640706] (ftrace buffer empty) [ 43.644392] Kernel Offset: disabled [ 43.647996] Rebooting in 86400 seconds..